From 82946476fe200aae73b471c47b469ea0d643ecd8 Mon Sep 17 00:00:00 2001
From: "google-labs-jules[bot]"
 <161369871+google-labs-jules[bot]@users.noreply.github.com>
Date: Fri, 14 Aug 2026 20:35:01 +0000
Subject: [PATCH 1/3] fix: secure URL transcoding path traversal vulnerability
 in REST fallback

Validate and percent-encode path parameters according to RFC 3986 and
the Cloud SDK URL transcoding design specification. Protect against path
traversal ('.' or '..') and parameter injection ('?', '#', '$').

Co-authored-by: danieljbruce <8935272+danieljbruce@users.noreply.github.com>
---
 src/apis/dialogflow/v3.ts                  | 1660 +++++++++++++++-----
 src/apis/drive/v2.ts                       |  898 ++++++++---
 src/generator/filters.ts                   |   15 +
 src/generator/generator.ts                 |    1 +
 src/generator/templates/api-endpoint.njk   |    6 +
 src/generator/templates/method-partial.njk |   22 +-
 src/index.ts                               |    1 +
 src/transcoding.ts                         |   65 +
 test/test.path.ts                          |   81 +
 9 files changed, 2116 insertions(+), 633 deletions(-)
 create mode 100644 src/transcoding.ts

diff --git a/src/apis/dialogflow/v3.ts b/src/apis/dialogflow/v3.ts
index dfe9e0173fc..d0de176524a 100644
--- a/src/apis/dialogflow/v3.ts
+++ b/src/apis/dialogflow/v3.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace dialogflow_v3 {
   export interface Options extends GlobalOptions {
@@ -3784,11 +3790,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3936,14 +3949,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4215,14 +4232,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/agents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/agents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4353,11 +4374,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4507,11 +4535,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}:export').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}:export')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4669,11 +4704,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4822,11 +4864,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4971,11 +5020,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5121,14 +5177,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/agents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/agents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5321,11 +5381,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5476,14 +5543,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}:restore').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+name}:restore')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5644,11 +5715,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5798,14 +5876,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}:validate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+name}:validate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6081,11 +6163,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6234,14 +6323,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/changelogs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/changelogs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6439,14 +6532,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/entityTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/entityTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6580,11 +6677,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6735,14 +6839,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/entityTypes:export').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/entityTypes:export')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6891,11 +6999,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7047,14 +7162,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/entityTypes:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/entityTypes:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7201,14 +7320,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/entityTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/entityTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7376,11 +7499,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7657,14 +7787,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/environments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/environments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7794,11 +7928,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7947,14 +8088,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.environment !== undefined && params.environment !== null) {
+        validateMultiSegment('environment', String(params.environment));
+        params.environment = encodeWithoutSlashes(String(params.environment));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+environment}:deployFlow').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+environment}:deployFlow')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8100,11 +8245,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8251,14 +8403,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/environments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/environments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8408,14 +8564,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}:lookupEnvironmentHistory').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+name}:lookupEnvironmentHistory')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8572,11 +8732,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8723,14 +8890,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.environment !== undefined && params.environment !== null) {
+        validateMultiSegment('environment', String(params.environment));
+        params.environment = encodeWithoutSlashes(String(params.environment));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+environment}:runContinuousTest').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+environment}:runContinuousTest')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8975,14 +9146,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/continuousTestResults').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/continuousTestResults')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9152,11 +9327,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9305,14 +9487,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/deployments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/deployments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9520,14 +9706,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/experiments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/experiments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9660,11 +9850,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9819,11 +10016,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9972,14 +10176,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/experiments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/experiments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10160,11 +10368,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10327,11 +10542,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}:start').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}:start')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10494,11 +10716,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}:stop').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}:stop')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10747,14 +10976,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.session !== undefined && params.session !== null) {
+        validateMultiSegment('session', String(params.session));
+        params.session = encodeWithoutSlashes(String(params.session));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+session}:detectIntent').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+session}:detectIntent')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10913,14 +11146,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.session !== undefined && params.session !== null) {
+        validateMultiSegment('session', String(params.session));
+        params.session = encodeWithoutSlashes(String(params.session));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+session}:fulfillIntent').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+session}:fulfillIntent')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11081,14 +11318,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.session !== undefined && params.session !== null) {
+        validateMultiSegment('session', String(params.session));
+        params.session = encodeWithoutSlashes(String(params.session));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+session}:matchIntent').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+session}:matchIntent')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11250,13 +11491,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.session !== undefined && params.session !== null) {
+        validateMultiSegment('session', String(params.session));
+        params.session = encodeWithoutSlashes(String(params.session));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v3/{+session}:serverStreamingDetectIntent'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+session}:serverStreamingDetectIntent')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11466,14 +11712,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/entityTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/entityTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11608,11 +11858,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11757,11 +12014,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11912,14 +12176,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/entityTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/entityTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12078,11 +12346,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -12326,14 +12601,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/flows').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/flows')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12466,11 +12745,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12617,11 +12903,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}:export').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}:export')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12770,11 +13063,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12921,11 +13221,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13076,14 +13383,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/flows:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/flows:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13229,14 +13540,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/flows').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/flows')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13409,11 +13724,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -13559,11 +13881,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}:train').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}:train')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13712,14 +14041,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}:validate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+name}:validate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14020,14 +14353,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/pages').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/pages')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14161,11 +14498,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -14312,11 +14656,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14466,14 +14817,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/pages').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/pages')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14641,11 +14996,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -14885,14 +15247,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/transitionRouteGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/transitionRouteGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15029,11 +15395,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -15178,11 +15551,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15335,14 +15715,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/transitionRouteGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/transitionRouteGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15503,11 +15887,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -15742,14 +16133,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.baseVersion !== undefined && params.baseVersion !== null) {
+        validateMultiSegment('baseVersion', String(params.baseVersion));
+        params.baseVersion = encodeWithoutSlashes(String(params.baseVersion));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+baseVersion}:compareVersions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+baseVersion}:compareVersions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15904,14 +16299,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16041,11 +16440,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -16190,11 +16596,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16342,14 +16755,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16498,11 +16915,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}:load').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}:load')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16662,11 +17086,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -16910,14 +17341,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/generators').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/generators')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17051,11 +17486,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -17201,11 +17643,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17354,14 +17803,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/generators').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/generators')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17525,11 +17978,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -17772,14 +18232,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/intents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/intents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17910,11 +18374,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -18063,14 +18534,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/intents:export').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/intents:export')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18215,11 +18690,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18369,14 +18851,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/intents:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/intents:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18524,14 +19010,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/intents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/intents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18696,11 +19186,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -18992,14 +19489,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/playbooks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/playbooks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19131,11 +19632,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -19283,11 +19791,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}:export').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}:export')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19442,11 +19957,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19597,14 +20119,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/playbooks:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/playbooks:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19748,14 +20274,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/playbooks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/playbooks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19939,11 +20469,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -20197,14 +20734,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/examples').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/examples')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -20337,11 +20878,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -20493,11 +21041,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20648,14 +21203,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/examples').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/examples')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20828,11 +21387,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -21056,14 +21622,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21196,11 +21766,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -21346,11 +21923,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21499,14 +22083,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21655,14 +22243,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}:restore').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+name}:restore')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21882,14 +22474,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.session !== undefined && params.session !== null) {
+        validateMultiSegment('session', String(params.session));
+        params.session = encodeWithoutSlashes(String(params.session));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+session}:detectIntent').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+session}:detectIntent')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22047,14 +22643,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.session !== undefined && params.session !== null) {
+        validateMultiSegment('session', String(params.session));
+        params.session = encodeWithoutSlashes(String(params.session));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+session}:fulfillIntent').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+session}:fulfillIntent')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22212,14 +22812,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.session !== undefined && params.session !== null) {
+        validateMultiSegment('session', String(params.session));
+        params.session = encodeWithoutSlashes(String(params.session));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+session}:matchIntent').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+session}:matchIntent')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22381,13 +22985,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.session !== undefined && params.session !== null) {
+        validateMultiSegment('session', String(params.session));
+        params.session = encodeWithoutSlashes(String(params.session));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v3/{+session}:serverStreamingDetectIntent'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+session}:serverStreamingDetectIntent')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22543,14 +23152,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.session !== undefined && params.session !== null) {
+        validateMultiSegment('session', String(params.session));
+        params.session = encodeWithoutSlashes(String(params.session));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+session}:submitAnswerFeedback').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+session}:submitAnswerFeedback')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22769,14 +23382,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/entityTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/entityTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22909,11 +23526,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -23056,11 +23680,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23209,14 +23840,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/entityTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/entityTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23373,11 +24008,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -23583,14 +24225,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/testCases:batchDelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/testCases:batchDelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -23738,14 +24384,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/testCases:batchRun').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/testCases:batchRun')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -23891,14 +24541,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.agent !== undefined && params.agent !== null) {
+        validateMultiSegment('agent', String(params.agent));
+        params.agent = encodeWithoutSlashes(String(params.agent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+agent}/testCases:calculateCoverage').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+agent}/testCases:calculateCoverage')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24062,14 +24716,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/testCases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/testCases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -24220,14 +24878,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/testCases:export').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/testCases:export')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -24373,11 +25035,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24527,14 +25196,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/testCases:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/testCases:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -24680,14 +25353,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/testCases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/testCases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24853,11 +25530,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -25005,11 +25689,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}:run').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}:run')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -25276,11 +25967,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -25432,14 +26130,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/results').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/results')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -25632,14 +26334,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/tools').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/tools')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -25772,11 +26478,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -25917,11 +26630,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26067,14 +26787,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/tools').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/tools')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26233,11 +26957,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -26460,14 +27191,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -26601,11 +27336,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -26749,11 +27491,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26901,14 +27650,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27058,14 +27811,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}:restore').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+name}:restore')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -27282,14 +28039,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/transitionRouteGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/transitionRouteGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -27424,11 +28185,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -27573,11 +28341,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27727,14 +28502,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/transitionRouteGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/transitionRouteGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27893,11 +28672,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -28137,14 +28923,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/webhooks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/webhooks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -28278,11 +29068,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -28426,11 +29223,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -28576,14 +29380,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/webhooks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/webhooks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -28744,11 +29552,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -28943,11 +29758,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -29085,11 +29907,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -29238,14 +30067,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -29457,14 +30290,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/securitySettings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/securitySettings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -29596,11 +30433,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -29749,11 +30593,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -29899,14 +30750,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/securitySettings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/securitySettings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30078,11 +30933,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -30273,11 +31135,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -30415,11 +31284,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30568,14 +31444,18 @@ export namespace dialogflow_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/drive/v2.ts b/src/apis/drive/v2.ts
index dfd61d8aec6..c871f30b27c 100644
--- a/src/apis/drive/v2.ts
+++ b/src/apis/drive/v2.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace drive_v2 {
   export interface Options extends GlobalOptions {
@@ -2196,7 +2202,9 @@ export namespace drive_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/about').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/drive/v2/about')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2377,14 +2385,18 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.appId !== undefined && params.appId !== null) {
+        validateSingleSegment('appId', String(params.appId));
+        params.appId = encodeWithSlashes(String(params.appId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/apps/{appId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v2/apps/{appId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2524,7 +2536,9 @@ export namespace drive_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/apps').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/drive/v2/apps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2710,14 +2724,18 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.changeId !== undefined && params.changeId !== null) {
+        validateSingleSegment('changeId', String(params.changeId));
+        params.changeId = encodeWithSlashes(String(params.changeId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/changes/{changeId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v2/changes/{changeId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2870,10 +2888,9 @@ export namespace drive_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/changes/startPageToken').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v2/changes/startPageToken')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3050,7 +3067,9 @@ export namespace drive_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/changes').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/drive/v2/changes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3246,10 +3265,9 @@ export namespace drive_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/changes/watch').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v2/changes/watch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3576,10 +3594,9 @@ export namespace drive_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/channels/stop').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v2/channels/stop')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3722,13 +3739,22 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.childId !== undefined && params.childId !== null) {
+        validateSingleSegment('childId', String(params.childId));
+        params.childId = encodeWithSlashes(String(params.childId));
+      }
+      if (params.folderId !== undefined && params.folderId !== null) {
+        validateSingleSegment('folderId', String(params.folderId));
+        params.folderId = encodeWithSlashes(String(params.folderId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/drive/v2/files/{folderId}/children/{childId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/drive/v2/files/{folderId}/children/{childId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3871,13 +3897,22 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.childId !== undefined && params.childId !== null) {
+        validateSingleSegment('childId', String(params.childId));
+        params.childId = encodeWithSlashes(String(params.childId));
+      }
+      if (params.folderId !== undefined && params.folderId !== null) {
+        validateSingleSegment('folderId', String(params.folderId));
+        params.folderId = encodeWithSlashes(String(params.folderId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/drive/v2/files/{folderId}/children/{childId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/drive/v2/files/{folderId}/children/{childId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4030,14 +4065,18 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.folderId !== undefined && params.folderId !== null) {
+        validateSingleSegment('folderId', String(params.folderId));
+        params.folderId = encodeWithSlashes(String(params.folderId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/files/{folderId}/children').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v2/files/{folderId}/children')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4187,14 +4226,18 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.folderId !== undefined && params.folderId !== null) {
+        validateSingleSegment('folderId', String(params.folderId));
+        params.folderId = encodeWithSlashes(String(params.folderId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/files/{folderId}/children').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v2/files/{folderId}/children')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4398,13 +4441,22 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.commentId !== undefined && params.commentId !== null) {
+        validateSingleSegment('commentId', String(params.commentId));
+        params.commentId = encodeWithSlashes(String(params.commentId));
+      }
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/drive/v2/files/{fileId}/comments/{commentId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/drive/v2/files/{fileId}/comments/{commentId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4555,13 +4607,22 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.commentId !== undefined && params.commentId !== null) {
+        validateSingleSegment('commentId', String(params.commentId));
+        params.commentId = encodeWithSlashes(String(params.commentId));
+      }
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/drive/v2/files/{fileId}/comments/{commentId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/drive/v2/files/{fileId}/comments/{commentId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4728,14 +4789,18 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/files/{fileId}/comments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v2/files/{fileId}/comments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4881,14 +4946,18 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/files/{fileId}/comments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v2/files/{fileId}/comments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5057,13 +5126,22 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.commentId !== undefined && params.commentId !== null) {
+        validateSingleSegment('commentId', String(params.commentId));
+        params.commentId = encodeWithSlashes(String(params.commentId));
+      }
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/drive/v2/files/{fileId}/comments/{commentId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/drive/v2/files/{fileId}/comments/{commentId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5232,13 +5310,22 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.commentId !== undefined && params.commentId !== null) {
+        validateSingleSegment('commentId', String(params.commentId));
+        params.commentId = encodeWithSlashes(String(params.commentId));
+      }
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/drive/v2/files/{fileId}/comments/{commentId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/drive/v2/files/{fileId}/comments/{commentId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -5459,14 +5546,18 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.driveId !== undefined && params.driveId !== null) {
+        validateSingleSegment('driveId', String(params.driveId));
+        params.driveId = encodeWithSlashes(String(params.driveId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/drives/{driveId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v2/drives/{driveId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5610,14 +5701,18 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.driveId !== undefined && params.driveId !== null) {
+        validateSingleSegment('driveId', String(params.driveId));
+        params.driveId = encodeWithSlashes(String(params.driveId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/drives/{driveId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v2/drives/{driveId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5756,14 +5851,18 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.driveId !== undefined && params.driveId !== null) {
+        validateSingleSegment('driveId', String(params.driveId));
+        params.driveId = encodeWithSlashes(String(params.driveId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/drives/{driveId}/hide').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v2/drives/{driveId}/hide')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5925,7 +6024,9 @@ export namespace drive_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/drives').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/drive/v2/drives')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6068,7 +6169,9 @@ export namespace drive_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/drives').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/drive/v2/drives')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6207,14 +6310,18 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.driveId !== undefined && params.driveId !== null) {
+        validateSingleSegment('driveId', String(params.driveId));
+        params.driveId = encodeWithSlashes(String(params.driveId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/drives/{driveId}/unhide').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v2/drives/{driveId}/unhide')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6374,14 +6481,18 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.driveId !== undefined && params.driveId !== null) {
+        validateSingleSegment('driveId', String(params.driveId));
+        params.driveId = encodeWithSlashes(String(params.driveId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/drives/{driveId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v2/drives/{driveId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -6787,14 +6898,18 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/files/{fileId}/copy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v2/files/{fileId}/copy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6926,14 +7041,18 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/files/{fileId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v2/files/{fileId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7061,10 +7180,9 @@ export namespace drive_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/files/trash').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v2/files/trash')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7193,14 +7311,18 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/files/{fileId}/export').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v2/files/{fileId}/export')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7343,10 +7465,9 @@ export namespace drive_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/files/generateCseToken').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v2/files/generateCseToken')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7490,10 +7611,9 @@ export namespace drive_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/files/generateIds').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v2/files/generateIds')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7722,14 +7842,18 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/files/{fileId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v2/files/{fileId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8054,17 +8178,18 @@ export namespace drive_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/files').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/drive/v2/files')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
           options
         ),
         params,
-        mediaUrl: (rootUrl + '/upload/drive/v2/files').replace(
-          /([^:]\/)\/+/g,
-          '$1'
-        ),
+        mediaUrl: (rootUrl + '/upload/drive/v2/files')
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: [],
         pathParams: [],
         context: this.context,
@@ -8236,7 +8361,9 @@ export namespace drive_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/files').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/drive/v2/files')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8377,14 +8504,18 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/files/{fileId}/listLabels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v2/files/{fileId}/listLabels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8531,14 +8662,18 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/files/{fileId}/modifyLabels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v2/files/{fileId}/modifyLabels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8869,14 +9004,18 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/files/{fileId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v2/files/{fileId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9094,14 +9233,18 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/files/{fileId}/touch').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v2/files/{fileId}/touch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9318,14 +9461,18 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/files/{fileId}/trash').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v2/files/{fileId}/trash')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9542,14 +9689,18 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/files/{fileId}/untrash').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v2/files/{fileId}/untrash')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9884,24 +10035,27 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/files/{fileId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v2/files/{fileId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
           options
         ),
         params,
-        mediaUrl: (rootUrl + '/upload/drive/v2/files/{fileId}').replace(
-          /([^:]\/)\/+/g,
-          '$1'
-        ),
+        mediaUrl: (rootUrl + '/upload/drive/v2/files/{fileId}')
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: ['fileId'],
         pathParams: ['fileId'],
         context: this.context,
@@ -10074,14 +10228,18 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/files/{fileId}/watch').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v2/files/{fileId}/watch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10832,13 +10990,22 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+      if (params.parentId !== undefined && params.parentId !== null) {
+        validateSingleSegment('parentId', String(params.parentId));
+        params.parentId = encodeWithSlashes(String(params.parentId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/drive/v2/files/{fileId}/parents/{parentId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/drive/v2/files/{fileId}/parents/{parentId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10982,13 +11149,22 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+      if (params.parentId !== undefined && params.parentId !== null) {
+        validateSingleSegment('parentId', String(params.parentId));
+        params.parentId = encodeWithSlashes(String(params.parentId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/drive/v2/files/{fileId}/parents/{parentId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/drive/v2/files/{fileId}/parents/{parentId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11143,14 +11319,18 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/files/{fileId}/parents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v2/files/{fileId}/parents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11290,14 +11470,18 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/files/{fileId}/parents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v2/files/{fileId}/parents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11494,13 +11678,24 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+      if (params.permissionId !== undefined && params.permissionId !== null) {
+        validateSingleSegment('permissionId', String(params.permissionId));
+        params.permissionId = encodeWithSlashes(String(params.permissionId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/drive/v2/files/{fileId}/permissions/{permissionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11664,13 +11859,24 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+      if (params.permissionId !== undefined && params.permissionId !== null) {
+        validateSingleSegment('permissionId', String(params.permissionId));
+        params.permissionId = encodeWithSlashes(String(params.permissionId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/drive/v2/files/{fileId}/permissions/{permissionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11810,14 +12016,18 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.email !== undefined && params.email !== null) {
+        validateSingleSegment('email', String(params.email));
+        params.email = encodeWithSlashes(String(params.email));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/permissionIds/{email}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v2/permissionIds/{email}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12013,14 +12223,18 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/files/{fileId}/permissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v2/files/{fileId}/permissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12173,14 +12387,18 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/files/{fileId}/permissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v2/files/{fileId}/permissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12374,13 +12592,24 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+      if (params.permissionId !== undefined && params.permissionId !== null) {
+        validateSingleSegment('permissionId', String(params.permissionId));
+        params.permissionId = encodeWithSlashes(String(params.permissionId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/drive/v2/files/{fileId}/permissions/{permissionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -12574,13 +12803,24 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+      if (params.permissionId !== undefined && params.permissionId !== null) {
+        validateSingleSegment('permissionId', String(params.permissionId));
+        params.permissionId = encodeWithSlashes(String(params.permissionId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/drive/v2/files/{fileId}/permissions/{permissionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -12925,13 +13165,22 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+      if (params.propertyKey !== undefined && params.propertyKey !== null) {
+        validateSingleSegment('propertyKey', String(params.propertyKey));
+        params.propertyKey = encodeWithSlashes(String(params.propertyKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/drive/v2/files/{fileId}/properties/{propertyKey}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/drive/v2/files/{fileId}/properties/{propertyKey}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13077,13 +13326,22 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+      if (params.propertyKey !== undefined && params.propertyKey !== null) {
+        validateSingleSegment('propertyKey', String(params.propertyKey));
+        params.propertyKey = encodeWithSlashes(String(params.propertyKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/drive/v2/files/{fileId}/properties/{propertyKey}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/drive/v2/files/{fileId}/properties/{propertyKey}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13235,14 +13493,18 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/files/{fileId}/properties').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v2/files/{fileId}/properties')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13383,14 +13645,18 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/files/{fileId}/properties').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v2/files/{fileId}/properties')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13545,13 +13811,22 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+      if (params.propertyKey !== undefined && params.propertyKey !== null) {
+        validateSingleSegment('propertyKey', String(params.propertyKey));
+        params.propertyKey = encodeWithSlashes(String(params.propertyKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/drive/v2/files/{fileId}/properties/{propertyKey}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/drive/v2/files/{fileId}/properties/{propertyKey}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -13707,13 +13982,22 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+      if (params.propertyKey !== undefined && params.propertyKey !== null) {
+        validateSingleSegment('propertyKey', String(params.propertyKey));
+        params.propertyKey = encodeWithSlashes(String(params.propertyKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/drive/v2/files/{fileId}/properties/{propertyKey}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/drive/v2/files/{fileId}/properties/{propertyKey}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -13933,6 +14217,19 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.commentId !== undefined && params.commentId !== null) {
+        validateSingleSegment('commentId', String(params.commentId));
+        params.commentId = encodeWithSlashes(String(params.commentId));
+      }
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+      if (params.replyId !== undefined && params.replyId !== null) {
+        validateSingleSegment('replyId', String(params.replyId));
+        params.replyId = encodeWithSlashes(String(params.replyId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -13940,7 +14237,9 @@ export namespace drive_v2 {
             url: (
               rootUrl +
               '/drive/v2/files/{fileId}/comments/{commentId}/replies/{replyId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -14088,6 +14387,19 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.commentId !== undefined && params.commentId !== null) {
+        validateSingleSegment('commentId', String(params.commentId));
+        params.commentId = encodeWithSlashes(String(params.commentId));
+      }
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+      if (params.replyId !== undefined && params.replyId !== null) {
+        validateSingleSegment('replyId', String(params.replyId));
+        params.replyId = encodeWithSlashes(String(params.replyId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -14095,7 +14407,9 @@ export namespace drive_v2 {
             url: (
               rootUrl +
               '/drive/v2/files/{fileId}/comments/{commentId}/replies/{replyId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14253,13 +14567,24 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.commentId !== undefined && params.commentId !== null) {
+        validateSingleSegment('commentId', String(params.commentId));
+        params.commentId = encodeWithSlashes(String(params.commentId));
+      }
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/drive/v2/files/{fileId}/comments/{commentId}/replies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14405,13 +14730,24 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.commentId !== undefined && params.commentId !== null) {
+        validateSingleSegment('commentId', String(params.commentId));
+        params.commentId = encodeWithSlashes(String(params.commentId));
+      }
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/drive/v2/files/{fileId}/comments/{commentId}/replies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14571,6 +14907,19 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.commentId !== undefined && params.commentId !== null) {
+        validateSingleSegment('commentId', String(params.commentId));
+        params.commentId = encodeWithSlashes(String(params.commentId));
+      }
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+      if (params.replyId !== undefined && params.replyId !== null) {
+        validateSingleSegment('replyId', String(params.replyId));
+        params.replyId = encodeWithSlashes(String(params.replyId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -14578,7 +14927,9 @@ export namespace drive_v2 {
             url: (
               rootUrl +
               '/drive/v2/files/{fileId}/comments/{commentId}/replies/{replyId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -14738,6 +15089,19 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.commentId !== undefined && params.commentId !== null) {
+        validateSingleSegment('commentId', String(params.commentId));
+        params.commentId = encodeWithSlashes(String(params.commentId));
+      }
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+      if (params.replyId !== undefined && params.replyId !== null) {
+        validateSingleSegment('replyId', String(params.replyId));
+        params.replyId = encodeWithSlashes(String(params.replyId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -14745,7 +15109,9 @@ export namespace drive_v2 {
             url: (
               rootUrl +
               '/drive/v2/files/{fileId}/comments/{commentId}/replies/{replyId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -14988,13 +15354,22 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+      if (params.revisionId !== undefined && params.revisionId !== null) {
+        validateSingleSegment('revisionId', String(params.revisionId));
+        params.revisionId = encodeWithSlashes(String(params.revisionId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/drive/v2/files/{fileId}/revisions/{revisionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/drive/v2/files/{fileId}/revisions/{revisionId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -15150,13 +15525,22 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+      if (params.revisionId !== undefined && params.revisionId !== null) {
+        validateSingleSegment('revisionId', String(params.revisionId));
+        params.revisionId = encodeWithSlashes(String(params.revisionId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/drive/v2/files/{fileId}/revisions/{revisionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/drive/v2/files/{fileId}/revisions/{revisionId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15302,14 +15686,18 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/files/{fileId}/revisions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v2/files/{fileId}/revisions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15485,13 +15873,22 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+      if (params.revisionId !== undefined && params.revisionId !== null) {
+        validateSingleSegment('revisionId', String(params.revisionId));
+        params.revisionId = encodeWithSlashes(String(params.revisionId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/drive/v2/files/{fileId}/revisions/{revisionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/drive/v2/files/{fileId}/revisions/{revisionId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -15667,13 +16064,22 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+      if (params.revisionId !== undefined && params.revisionId !== null) {
+        validateSingleSegment('revisionId', String(params.revisionId));
+        params.revisionId = encodeWithSlashes(String(params.revisionId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/drive/v2/files/{fileId}/revisions/{revisionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/drive/v2/files/{fileId}/revisions/{revisionId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -15868,14 +16274,18 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.teamDriveId !== undefined && params.teamDriveId !== null) {
+        validateSingleSegment('teamDriveId', String(params.teamDriveId));
+        params.teamDriveId = encodeWithSlashes(String(params.teamDriveId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/teamdrives/{teamDriveId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v2/teamdrives/{teamDriveId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -16018,14 +16428,18 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.teamDriveId !== undefined && params.teamDriveId !== null) {
+        validateSingleSegment('teamDriveId', String(params.teamDriveId));
+        params.teamDriveId = encodeWithSlashes(String(params.teamDriveId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/teamdrives/{teamDriveId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v2/teamdrives/{teamDriveId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16186,10 +16600,9 @@ export namespace drive_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/teamdrives').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v2/teamdrives')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16333,10 +16746,9 @@ export namespace drive_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/teamdrives').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v2/teamdrives')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16495,14 +16907,18 @@ export namespace drive_v2 {
         options = {};
       }
 
+      if (params.teamDriveId !== undefined && params.teamDriveId !== null) {
+        validateSingleSegment('teamDriveId', String(params.teamDriveId));
+        params.teamDriveId = encodeWithSlashes(String(params.teamDriveId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v2/teamdrives/{teamDriveId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v2/teamdrives/{teamDriveId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
diff --git a/src/generator/filters.ts b/src/generator/filters.ts
index 1eeb4f19fea..72d0d9969e7 100644
--- a/src/generator/filters.ts
+++ b/src/generator/filters.ts
@@ -118,6 +118,21 @@ export function hasResourceParam(method: SchemaMethod): boolean {
   return !!method.parameters && !!method.parameters['resource'];
 }
 
+export function isReservedParam(
+  p: {reserved?: boolean},
+  pname: string,
+  mpath?: string
+): boolean {
+  if (p && p.reserved) {
+    return true;
+  }
+  if (!mpath) {
+    return false;
+  }
+  const regex = new RegExp(`\\{\\+${pname}(?:[\\}:/=]|$)`);
+  return regex.test(mpath);
+}
+
 const RESERVED_PARAMS = ['resource', 'media', 'auth'];
 
 /**
diff --git a/src/generator/generator.ts b/src/generator/generator.ts
index e9daded8679..1c95543a05a 100644
--- a/src/generator/generator.ts
+++ b/src/generator/generator.ts
@@ -73,6 +73,7 @@ export class Generator {
     this.env.addFilter('getPathParams', filters.getPathParams);
     this.env.addFilter('getSafeParamName', filters.getSafeParamName);
     this.env.addFilter('hasResourceParam', filters.hasResourceParam);
+    this.env.addFilter('isReservedParam', filters.isReservedParam);
   }
 
   /**
diff --git a/src/generator/templates/api-endpoint.njk b/src/generator/templates/api-endpoint.njk
index e9c43492906..ea633d67a56 100644
--- a/src/generator/templates/api-endpoint.njk
+++ b/src/generator/templates/api-endpoint.njk
@@ -27,6 +27,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace {{api.name}}_{{api.version|replace('\.', '_')}} {
 
diff --git a/src/generator/templates/method-partial.njk b/src/generator/templates/method-partial.njk
index 706b591f6d4..c3b844624a9 100644
--- a/src/generator/templates/method-partial.njk
+++ b/src/generator/templates/method-partial.njk
@@ -47,15 +47,33 @@
     options = {};
   }
 
+  {% if m.parameters %}
+  {% for pname, p in m.parameters|dictsort %}
+  {% if p.location == 'path' %}
+  {% set safePName = pname|getSafeParamName %}
+  {% set isReserved = p|isReservedParam(pname, m.path) %}
+  if (params.{{ safePName }} !== undefined && params.{{ safePName }} !== null) {
+    {% if isReserved %}
+    validateMultiSegment('{{ pname }}', String(params.{{ safePName }}));
+    params.{{ safePName }} = encodeWithoutSlashes(String(params.{{ safePName }}));
+    {% else %}
+    validateSingleSegment('{{ pname }}', String(params.{{ safePName }}));
+    params.{{ safePName }} = encodeWithSlashes(String(params.{{ safePName }}));
+    {% endif %}
+  }
+  {% endif %}
+  {% endfor %}
+  {% endif %}
+
   const rootUrl = options.rootUrl || {{ rootApi.rootUrl|buildurl|safe }};
   const parameters = {
     options: Object.assign({
-      url: (rootUrl + {{ ('/' + rootApi.servicePath + m.path)|buildurl|safe }}).replace(/([^:]\/)\/+/g, '$1'),
+      url: (rootUrl + {{ ('/' + rootApi.servicePath + m.path)|buildurl|safe }}).replace(/([^:]\/)\/+/g, '$1').replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
       method: '{{ m.httpMethod }}',
       apiVersion: '{{ m.apiVersion }}'
     }, options),
     params,
-    {% if m.mediaUpload.protocols.simple.path %}mediaUrl: (rootUrl + {{ ('/' + m.mediaUpload.protocols.simple.path)|buildurl|safe }}).replace(/([^:]\/)\/+/g, '$1'),{% endif %}
+    {% if m.mediaUpload.protocols.simple.path %}mediaUrl: (rootUrl + {{ ('/' + m.mediaUpload.protocols.simple.path)|buildurl|safe }}).replace(/([^:]\/)\/+/g, '$1').replace(/\{([^+:][^}]*)\}/g, '{+$1}'),{% endif %}
     requiredParams: [{% if m.parameterOrder.length %}'{{ m.parameterOrder|join("', '")|safe }}'{% endif %}],
     pathParams: [{% if pathParams.length %}'{{ pathParams|join("', '")|safe }}'{% endif %}],
     context: this.context,
diff --git a/src/index.ts b/src/index.ts
index a593828fb3d..1b0c2603878 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -16,6 +16,7 @@ import {GoogleApis} from './googleapis';
 const google = new GoogleApis();
 export {google, GoogleApis};
 export * as Common from 'googleapis-common';
+export * from './transcoding';
 export * as Auth from 'google-auth-library';
 
 export {abusiveexperiencereport_v1} from './apis/abusiveexperiencereport/v1';
diff --git a/src/transcoding.ts b/src/transcoding.ts
new file mode 100644
index 00000000000..0beb47e04d0
--- /dev/null
+++ b/src/transcoding.ts
@@ -0,0 +1,65 @@
+// Copyright 2026 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Validates a single path segment matched by a single wildcard (*) or {param}.
+// Checks that the segment is not exactly '.' or '..' (directory traversal indicators).
+export function validateSingleSegment(
+  propertyName: string,
+  value: string
+): void {
+  if (value === '.' || value === '..') {
+    throw new Error(`Invalid value ${value} for ${propertyName}`);
+  }
+}
+
+// Validates a multi-segment path matched by a double wildcard (**) or {+param}.
+// Splitting by slash, it checks that no individual segment is exactly '.' or '..'.
+// This segment-by-segment check prevents directory traversal while allowing
+// legitimate resource names containing dots (e.g., domain-scoped project IDs).
+export function validateMultiSegment(
+  propertyName: string,
+  value: string
+): void {
+  if (value) {
+    const segments = value.split('/');
+    if (segments.some(segment => segment === '.' || segment === '..')) {
+      throw new Error(
+        `Value for ${propertyName} must not contain segments that are exactly . or ..`
+      );
+    }
+  }
+}
+
+// Strictly percent-encodes a character to comply with RFC 3986.
+// This is necessary because encodeURIComponent natively encodes URL-unsafe
+// characters like ?, #, $, &, +, etc., but preserves !, ', (, ), and *.
+// To ensure strict compliance, we manually encode those preserved characters.
+export function strictEncodeURIComponent(str: string): string {
+  return encodeURIComponent(str).replace(
+    /[!'()*]/g,
+    character => '%' + character.charCodeAt(0).toString(16).toUpperCase()
+  );
+}
+
+export function encodeWithSlashes(str: string): string {
+  return [...str]
+    .map(c => (c.match(/[-_.~0-9a-zA-Z]/) ? c : strictEncodeURIComponent(c)))
+    .join('');
+}
+
+export function encodeWithoutSlashes(str: string): string {
+  return [...str]
+    .map(c => (c.match(/[-_.~0-9a-zA-Z/]/) ? c : strictEncodeURIComponent(c)))
+    .join('');
+}
diff --git a/test/test.path.ts b/test/test.path.ts
index d8201868bbc..f60fbf36af2 100644
--- a/test/test.path.ts
+++ b/test/test.path.ts
@@ -232,6 +232,87 @@ describe('Path params', () => {
     );
   });
 
+  it('should throw an error for single-segment path traversal containing "." or ".."', () => {
+    assert.throws(() => {
+      localDrive.files.get({fileId: '.'}, Utils.noop);
+    }, /Invalid value \. for fileId/);
+
+    assert.throws(() => {
+      localDrive.files.get({fileId: '..'}, Utils.noop);
+    }, /Invalid value \.\. for fileId/);
+  });
+
+  it('should throw an error for multi-segment path traversal containing "." or ".." segments', () => {
+    const google = new GoogleApis();
+    const dialogflow = google.dialogflow('v3');
+
+    assert.throws(() => {
+      dialogflow.projects.locations.agents.sessions.detectIntent(
+        {
+          session:
+            'projects/p/locations/l/agents/a/sessions/agents/../subagent',
+        },
+        Utils.noop
+      );
+    }, /Value for session must not contain segments that are exactly \. or \.\./);
+
+    assert.throws(() => {
+      dialogflow.projects.locations.agents.sessions.detectIntent(
+        {
+          session:
+            'projects/p/locations/l/agents/a/sessions/agents/./subagent',
+        },
+        Utils.noop
+      );
+    }, /Value for session must not contain segments that are exactly \. or \.\./);
+  });
+
+  it('should protect against query parameter and fragment injection by percent-encoding in path parameters', done => {
+    const google = new GoogleApis();
+    const dialogflow = google.dialogflow('v3');
+    const p =
+      '/v3/projects/p/locations/l/agents/a/sessions/my-session%3F%24httpMethod%3DDELETE%23:detectIntent';
+
+    nock('https://dialogflow.googleapis.com').post(p).reply(200, {});
+
+    dialogflow.projects.locations.agents.sessions.detectIntent(
+      {
+        session:
+          'projects/p/locations/l/agents/a/sessions/my-session?$httpMethod=DELETE#',
+      },
+      (err: Error | null, res?: GaxiosResponseWithHTTP2 | null) => {
+        if (err) {
+          return done(err);
+        }
+        assert.ok(res?.config.url?.toString().endsWith(p));
+        done();
+      }
+    );
+  });
+
+  it('should strictly percent-encode reserved characters while preserving unreserved characters and slashes in reserved parameters', done => {
+    const google = new GoogleApis();
+    const dialogflow = google.dialogflow('v3');
+    const p =
+      '/v3/projects/p/locations/l/agents/a/sessions/%20%21%40%24%26%27%28%29%2A%2B%2C%3B%3D%3A%25:detectIntent';
+
+    nock('https://dialogflow.googleapis.com').post(p).reply(200, {});
+
+    dialogflow.projects.locations.agents.sessions.detectIntent(
+      {
+        session:
+          'projects/p/locations/l/agents/a/sessions/ !@$&\'()*+,;=:%',
+      },
+      (err: Error | null, res?: GaxiosResponseWithHTTP2 | null) => {
+        if (err) {
+          return done(err);
+        }
+        assert.ok(res?.config.url?.toString().endsWith(p));
+        done();
+      }
+    );
+  });
+
   after(() => {
     nock.cleanAll();
   });

From f9923ac8d438d941d25cd0b10b2683928424ae5d Mon Sep 17 00:00:00 2001
From: Daniel Bruce <djbruce@google.com>
Date: Mon, 17 Aug 2026 15:06:44 -0400
Subject: [PATCH 2/3] linter failings

---
 src/generator/filters.ts |  2 +-
 src/generator/synth.ts   |  2 +-
 src/transcoding.ts       |  8 ++++----
 test/test.path.ts        | 14 ++++++--------
 4 files changed, 12 insertions(+), 14 deletions(-)

diff --git a/src/generator/filters.ts b/src/generator/filters.ts
index 72d0d9969e7..455733c5b9a 100644
--- a/src/generator/filters.ts
+++ b/src/generator/filters.ts
@@ -121,7 +121,7 @@ export function hasResourceParam(method: SchemaMethod): boolean {
 export function isReservedParam(
   p: {reserved?: boolean},
   pname: string,
-  mpath?: string
+  mpath?: string,
 ): boolean {
   if (p && p.reserved) {
     return true;
diff --git a/src/generator/synth.ts b/src/generator/synth.ts
index 9665ffcbb9b..f9ae0733113 100644
--- a/src/generator/synth.ts
+++ b/src/generator/synth.ts
@@ -133,7 +133,7 @@ export async function synth(options: SynthOptions = {}) {
       if (attempt === 3) {
         throw err;
       }
-      console.log(`Waiting 10 seconds before retrying git push...`);
+      console.log('Waiting 10 seconds before retrying git push...');
       await new Promise(resolve => setTimeout(resolve, 10000));
     }
   }
diff --git a/src/transcoding.ts b/src/transcoding.ts
index 0beb47e04d0..ca73f2ab698 100644
--- a/src/transcoding.ts
+++ b/src/transcoding.ts
@@ -16,7 +16,7 @@
 // Checks that the segment is not exactly '.' or '..' (directory traversal indicators).
 export function validateSingleSegment(
   propertyName: string,
-  value: string
+  value: string,
 ): void {
   if (value === '.' || value === '..') {
     throw new Error(`Invalid value ${value} for ${propertyName}`);
@@ -29,13 +29,13 @@ export function validateSingleSegment(
 // legitimate resource names containing dots (e.g., domain-scoped project IDs).
 export function validateMultiSegment(
   propertyName: string,
-  value: string
+  value: string,
 ): void {
   if (value) {
     const segments = value.split('/');
     if (segments.some(segment => segment === '.' || segment === '..')) {
       throw new Error(
-        `Value for ${propertyName} must not contain segments that are exactly . or ..`
+        `Value for ${propertyName} must not contain segments that are exactly . or ..`,
       );
     }
   }
@@ -48,7 +48,7 @@ export function validateMultiSegment(
 export function strictEncodeURIComponent(str: string): string {
   return encodeURIComponent(str).replace(
     /[!'()*]/g,
-    character => '%' + character.charCodeAt(0).toString(16).toUpperCase()
+    character => '%' + character.charCodeAt(0).toString(16).toUpperCase(),
   );
 }
 
diff --git a/test/test.path.ts b/test/test.path.ts
index f60fbf36af2..3308db82062 100644
--- a/test/test.path.ts
+++ b/test/test.path.ts
@@ -252,17 +252,16 @@ describe('Path params', () => {
           session:
             'projects/p/locations/l/agents/a/sessions/agents/../subagent',
         },
-        Utils.noop
+        Utils.noop,
       );
     }, /Value for session must not contain segments that are exactly \. or \.\./);
 
     assert.throws(() => {
       dialogflow.projects.locations.agents.sessions.detectIntent(
         {
-          session:
-            'projects/p/locations/l/agents/a/sessions/agents/./subagent',
+          session: 'projects/p/locations/l/agents/a/sessions/agents/./subagent',
         },
-        Utils.noop
+        Utils.noop,
       );
     }, /Value for session must not contain segments that are exactly \. or \.\./);
   });
@@ -286,7 +285,7 @@ describe('Path params', () => {
         }
         assert.ok(res?.config.url?.toString().endsWith(p));
         done();
-      }
+      },
     );
   });
 
@@ -300,8 +299,7 @@ describe('Path params', () => {
 
     dialogflow.projects.locations.agents.sessions.detectIntent(
       {
-        session:
-          'projects/p/locations/l/agents/a/sessions/ !@$&\'()*+,;=:%',
+        session: "projects/p/locations/l/agents/a/sessions/ !@$&'()*+,;=:%",
       },
       (err: Error | null, res?: GaxiosResponseWithHTTP2 | null) => {
         if (err) {
@@ -309,7 +307,7 @@ describe('Path params', () => {
         }
         assert.ok(res?.config.url?.toString().endsWith(p));
         done();
-      }
+      },
     );
   });
 

From 6ec9f8e92598d72733f2976431ed32e752da6087 Mon Sep 17 00:00:00 2001
From: "google-labs-jules[bot]"
 <161369871+google-labs-jules[bot]@users.noreply.github.com>
Date: Mon, 17 Aug 2026 21:55:45 +0000
Subject: [PATCH 3/3] fix: secure URL transcoding path traversal vulnerability
 in REST fallback

Validate and percent-encode path parameters according to RFC 3986 and
the Cloud SDK URL transcoding design specification across all generated
Apiary libraries. Protect against path traversal ('.' or '..') and
parameter injection ('?', '#', '$').

Co-authored-by: danieljbruce <8935272+danieljbruce@users.noreply.github.com>
---
 src/apis/abusiveexperiencereport/v1.ts        |    19 +-
 src/apis/acceleratedmobilepageurl/v1.ts       |    13 +-
 src/apis/accessapproval/v1.ts                 |   285 +-
 src/apis/accesscontextmanager/v1.ts           |   396 +-
 src/apis/addressvalidation/v1.ts              |    20 +-
 src/apis/adexchangebuyer2/v2beta1.ts          |  1132 +-
 src/apis/adexperiencereport/v1.ts             |    19 +-
 src/apis/admin/datatransfer_v1.ts             |    52 +-
 src/apis/admin/directory_v1.ts                |  1513 +-
 src/apis/admin/reports_v1.ts                  |    97 +-
 src/apis/admob/v1.ts                          |    64 +-
 src/apis/admob/v1beta.ts                      |   217 +-
 src/apis/adsense/v2.ts                        |   355 +-
 src/apis/adsenseplatform/v1.ts                |   126 +-
 src/apis/adsenseplatform/v1alpha.ts           |   210 +-
 src/apis/advisorynotifications/v1.ts          |    84 +-
 src/apis/agentidentity/v1.ts                  |   234 +-
 src/apis/agentidentity/v1alpha.ts             |   237 +-
 src/apis/agentidentity/v1beta.ts              |   237 +-
 src/apis/agentidentitycredentials/v1.ts       |    30 +-
 src/apis/agentidentitycredentials/v1alpha.ts  |    28 +-
 src/apis/agentidentitycredentials/v1beta.ts   |    28 +-
 src/apis/agentregistry/v1.ts                  |   267 +-
 src/apis/agentregistry/v1alpha.ts             |   395 +-
 src/apis/airquality/v1.ts                     |    45 +-
 src/apis/alertcenter/v1beta1.ts               |   104 +-
 src/apis/alloydb/v1.ts                        |   431 +-
 src/apis/alloydb/v1alpha.ts                   |   488 +-
 src/apis/alloydb/v1beta.ts                    |   489 +-
 src/apis/analyticsadmin/v1alpha.ts            |  1657 +-
 src/apis/analyticsadmin/v1beta.ts             |   544 +-
 src/apis/analyticsdata/v1beta.ts              |   132 +-
 src/apis/analyticshub/v1.ts                   |   387 +-
 src/apis/analyticshub/v1beta1.ts              |   204 +-
 src/apis/androiddeveloperidstatus/v1.ts       |    15 +-
 src/apis/androiddeviceprovisioning/v1.ts      |   295 +-
 src/apis/androidenterprise/v1.ts              |  1053 +-
 src/apis/androidmanagement/v1.ts              |   354 +-
 src/apis/androidpublisher/v3.ts               |  2283 +-
 src/apis/apigateway/v1.ts                     |   321 +-
 src/apis/apigateway/v1beta.ts                 |   330 +-
 src/apis/apigeeregistry/v1.ts                 |  1113 +-
 src/apis/apihub/v1.ts                         |  1012 +-
 src/apis/apikeys/v2.ts                        |    88 +-
 src/apis/apim/v1alpha.ts                      |   250 +-
 src/apis/appengine/v1.ts                      |  1163 +-
 src/apis/appengine/v1alpha.ts                 |   613 +-
 src/apis/appengine/v1beta.ts                  |  1213 +-
 src/apis/apphub/v1.ts                         |   424 +-
 src/apis/apphub/v1alpha.ts                    |   440 +-
 src/apis/appsmarket/v2.ts                     |    32 +-
 src/apis/area120tables/v1alpha1.ts            |   122 +-
 src/apis/areainsights/v1.ts                   |    13 +-
 src/apis/artifactregistry/v1.ts               |   772 +-
 src/apis/artifactregistry/v1beta1.ts          |   255 +-
 src/apis/assuredworkloads/v1.ts               |   378 +-
 src/apis/assuredworkloads/v1beta1.ts          |   392 +-
 src/apis/authorizedbuyersmarketplace/v1.ts    |   454 +-
 .../authorizedbuyersmarketplace/v1alpha.ts    |   600 +-
 .../authorizedbuyersmarketplace/v1beta.ts     |   145 +-
 src/apis/backupdr/v1.ts                       |   656 +-
 src/apis/batch/v1.ts                          |   144 +-
 src/apis/beyondcorp/v1.ts                     |   566 +-
 src/apis/beyondcorp/v1alpha.ts                |   960 +-
 src/apis/biglake/v1.ts                        |   267 +-
 src/apis/bigquery/v2.ts                       |   682 +-
 src/apis/bigqueryconnection/v1.ts             |    93 +-
 src/apis/bigqueryconnection/v1beta1.ts        |   102 +-
 src/apis/bigquerydatapolicy/v1.ts             |   102 +-
 src/apis/bigquerydatapolicy/v2.ts             |   117 +-
 src/apis/bigquerydatatransfer/v1.ts           |   399 +-
 src/apis/bigqueryreservation/v1.ts            |   357 +-
 src/apis/bigtableadmin/v2.ts                  |   894 +-
 src/apis/billingbudgets/v1.ts                 |    57 +-
 src/apis/billingbudgets/v1beta1.ts            |    57 +-
 src/apis/binaryauthorization/v1.ts            |   230 +-
 src/apis/binaryauthorization/v1beta1.ts       |   165 +-
 src/apis/blockchainnodeengine/v1.ts           |   117 +-
 src/apis/blogger/v3.ts                        |   477 +-
 src/apis/books/v1.ts                          |   474 +-
 src/apis/businessprofileperformance/v1.ts     |    40 +-
 src/apis/calendar/v3.ts                       |   419 +-
 src/apis/certificatemanager/v1.ts             |   372 +-
 src/apis/ces/v1.ts                            |   702 +-
 src/apis/ces/v1beta.ts                        |  1114 +-
 src/apis/chat/v1.ts                           |   492 +-
 src/apis/checks/v1alpha.ts                    |   169 +-
 src/apis/chromemanagement/v1.ts               |   587 +-
 src/apis/chromepolicy/v1.ts                   |   156 +-
 src/apis/chromeuxreport/v1.ts                 |    20 +-
 src/apis/chromewebstore/v1.1.ts               |    61 +-
 src/apis/chromewebstore/v2.ts                 |    70 +-
 src/apis/civicinfo/v2.ts                      |    34 +-
 src/apis/classroom/v1.ts                      |  1454 +-
 src/apis/cloudasset/v1.ts                     |   270 +-
 src/apis/cloudasset/v1beta1.ts                |    93 +-
 src/apis/cloudasset/v1p1beta1.ts              |    29 +-
 src/apis/cloudasset/v1p5beta1.ts              |    18 +-
 src/apis/cloudasset/v1p7beta1.ts              |    27 +-
 src/apis/cloudbilling/v1.ts                   |   204 +-
 src/apis/cloudbilling/v1beta.ts               |   173 +-
 src/apis/cloudbuild/v1.ts                     |   712 +-
 src/apis/cloudbuild/v2.ts                     |   245 +-
 src/apis/cloudchannel/v1.ts                   |   707 +-
 src/apis/cloudcommerceprocurement/v1.ts       |   144 +-
 src/apis/cloudcontrolspartner/v1.ts           |   138 +-
 src/apis/cloudcontrolspartner/v1beta.ts       |   138 +-
 src/apis/clouddeploy/v1.ts                    |   660 +-
 src/apis/clouderrorreporting/v1beta1.ts       |   132 +-
 src/apis/cloudfunctions/v1.ts                 |   150 +-
 src/apis/cloudfunctions/v2.ts                 |   243 +-
 src/apis/cloudfunctions/v2alpha.ts            |   241 +-
 src/apis/cloudfunctions/v2beta.ts             |   241 +-
 src/apis/cloudidentity/v1.ts                  |   596 +-
 src/apis/cloudidentity/v1beta1.ts             |   627 +-
 src/apis/cloudkms/v1.ts                       |   939 +-
 src/apis/cloudlocationfinder/v1.ts            |    60 +-
 src/apis/cloudlocationfinder/v1alpha.ts       |    60 +-
 src/apis/cloudnumberregistry/v1alpha.ts       |   387 +-
 src/apis/cloudproductregistry/v1.ts           |    92 +-
 src/apis/cloudprofiler/v2.ts                  |    51 +-
 src/apis/cloudresourcemanager/v1.ts           |   409 +-
 src/apis/cloudresourcemanager/v1beta1.ts      |   167 +-
 src/apis/cloudresourcemanager/v2.ts           |   111 +-
 src/apis/cloudresourcemanager/v2beta1.ts      |   111 +-
 src/apis/cloudresourcemanager/v3.ts           |   550 +-
 src/apis/cloudscheduler/v1.ts                 |   156 +-
 src/apis/cloudscheduler/v1beta1.ts            |   156 +-
 src/apis/cloudsearch/v1.ts                    |   492 +-
 src/apis/cloudshell/v1.ts                     |   108 +-
 src/apis/cloudsupport/v2.ts                   |   248 +-
 src/apis/cloudsupport/v2beta.ts               |   256 +-
 src/apis/cloudtasks/v2.ts                     |   226 +-
 src/apis/cloudtasks/v2beta2.ts                |   323 +-
 src/apis/cloudtasks/v2beta3.ts                |   271 +-
 src/apis/cloudtrace/v1.ts                     |    45 +-
 src/apis/cloudtrace/v2.ts                     |    27 +-
 src/apis/cloudtrace/v2beta1.ts                |    57 +-
 src/apis/composer/v1.ts                       |   320 +-
 src/apis/composer/v1beta1.ts                  |   315 +-
 src/apis/compute/alpha.ts                     | 20601 ++++++++++++++--
 src/apis/compute/beta.ts                      | 18173 +++++++++++++-
 src/apis/compute/v1.ts                        | 16416 +++++++++++-
 src/apis/config/v1.ts                         |   504 +-
 src/apis/connectors/v1.ts                     |   855 +-
 src/apis/contactcenteraiplatform/v1alpha1.ts  |   143 +-
 src/apis/contactcenterinsights/v1.ts          |  2042 +-
 src/apis/container/v1.ts                      |   997 +-
 src/apis/container/v1beta1.ts                 |  1002 +-
 src/apis/containeranalysis/v1.ts              |   490 +-
 src/apis/containeranalysis/v1alpha1.ts        |   363 +-
 src/apis/containeranalysis/v1beta1.ts         |   514 +-
 src/apis/content/v2.1.ts                      |  1595 +-
 src/apis/contentwarehouse/v1.ts               |   384 +-
 src/apis/css/v1.ts                            |   144 +-
 src/apis/customsearch/v1.ts                   |    17 +-
 src/apis/databasecenter/v1beta.ts             |    77 +-
 src/apis/datacatalog/v1.ts                    |   746 +-
 src/apis/datacatalog/v1beta1.ts               |   593 +-
 src/apis/dataflow/v1b3.ts                     |   618 +-
 src/apis/dataform/v1.ts                       |   954 +-
 src/apis/dataform/v1beta1.ts                  |   996 +-
 src/apis/datafusion/v1.ts                     |   210 +-
 src/apis/datafusion/v1beta1.ts                |   285 +-
 src/apis/datalabeling/v1beta1.ts              |   506 +-
 src/apis/datamanager/v1.ts                    |   236 +-
 src/apis/datamigration/v1.ts                  |   751 +-
 src/apis/datamigration/v1beta1.ts             |   326 +-
 src/apis/datapipelines/v1.ts                  |    84 +-
 src/apis/dataplex/v1.ts                       |  2325 +-
 src/apis/dataportability/v1.ts                |    54 +-
 src/apis/dataportability/v1beta.ts            |    60 +-
 src/apis/dataproc/v1.ts                       |  1601 +-
 src/apis/datastore/v1.ts                      |   217 +-
 src/apis/datastore/v1beta1.ts                 |    30 +-
 src/apis/datastore/v1beta3.ts                 |    99 +-
 src/apis/datastream/v1.ts                     |   341 +-
 src/apis/datastream/v1alpha1.ts               |   335 +-
 src/apis/deploymentmanager/alpha.ts           |   415 +-
 src/apis/deploymentmanager/v2.ts              |   232 +-
 src/apis/deploymentmanager/v2beta.ts          |   402 +-
 src/apis/developerconnect/v1.ts               |   539 +-
 src/apis/developerknowledge/v1.ts             |    33 +-
 src/apis/developerknowledge/v1alpha.ts        |    36 +-
 src/apis/dfareporting/v3.5.ts                 |    23 +-
 src/apis/dfareporting/v5.ts                   |  2410 +-
 src/apis/dialogflow/v2.ts                     |  2997 ++-
 src/apis/dialogflow/v2beta1.ts                |  2857 ++-
 src/apis/dialogflow/v3beta1.ts                |  1729 +-
 src/apis/digitalassetlinks/v1.ts              |    27 +-
 src/apis/discovery/v1.ts                      |    26 +-
 src/apis/discoveryengine/v1.ts                |  3083 ++-
 src/apis/discoveryengine/v1alpha.ts           |  4169 +++-
 src/apis/discoveryengine/v1beta.ts            |  3045 ++-
 src/apis/displayvideo/v2.ts                   |  2150 +-
 src/apis/displayvideo/v3.ts                   |  2259 +-
 src/apis/displayvideo/v4.ts                   |  2693 +-
 src/apis/dlp/v2.ts                            |  1561 +-
 src/apis/dns/v1.ts                            |   656 +-
 src/apis/dns/v1beta2.ts                       |   653 +-
 src/apis/docs/v1.ts                           |    34 +-
 src/apis/documentai/v1.ts                     |   464 +-
 src/apis/documentai/v1beta3.ts                |   534 +-
 src/apis/domains/v1.ts                        |   304 +-
 src/apis/domains/v1alpha2.ts                  |   297 +-
 src/apis/domains/v1beta1.ts                   |   299 +-
 src/apis/doubleclickbidmanager/v2.ts          |    78 +-
 src/apis/doubleclicksearch/v2.ts              |   128 +-
 src/apis/drive/v3.ts                          |   740 +-
 src/apis/driveactivity/v2.ts                  |    10 +-
 src/apis/drivelabels/v2.ts                    |   272 +-
 src/apis/drivelabels/v2beta.ts                |   277 +-
 src/apis/essentialcontacts/v1.ts              |   231 +-
 src/apis/eventarc/v1.ts                       |   717 +-
 src/apis/factchecktools/v1alpha1.ts           |    55 +-
 src/apis/fcm/v1.ts                            |    18 +-
 src/apis/fcmdata/v1beta1.ts                   |    18 +-
 src/apis/file/v1.ts                           |   276 +-
 src/apis/file/v1beta1.ts                      |   357 +-
 src/apis/firebase/v1beta1.ts                  |   391 +-
 src/apis/firebaseappcheck/v1.ts               |   479 +-
 src/apis/firebaseappcheck/v1beta.ts           |   519 +-
 src/apis/firebaseappdistribution/v1.ts        |   286 +-
 src/apis/firebaseappdistribution/v1alpha.ts   |   297 +-
 src/apis/firebaseapphosting/v1.ts             |   261 +-
 src/apis/firebaseapphosting/v1beta.ts         |   276 +-
 src/apis/firebasecrashlytics/v1alpha.ts       |   123 +-
 src/apis/firebasedatabase/v1beta.ts           |    84 +-
 src/apis/firebasedataconnect/v1.ts            |   327 +-
 src/apis/firebasedataconnect/v1beta.ts        |   330 +-
 src/apis/firebasedynamiclinks/v1.ts           |    43 +-
 src/apis/firebasehosting/v1.ts                |    51 +-
 src/apis/firebasehosting/v1beta1.ts           |   696 +-
 src/apis/firebaseml/v1.ts                     |    33 +-
 src/apis/firebaseml/v1beta2.ts                |    78 +-
 src/apis/firebaseml/v2beta.ts                 |    42 +-
 src/apis/firebaserules/v1.ts                  |   120 +-
 src/apis/firebasestorage/v1beta.ts            |    81 +-
 src/apis/firestore/v1.ts                      |   622 +-
 src/apis/firestore/v1beta1.ts                 |   288 +-
 src/apis/firestore/v1beta2.ts                 |   102 +-
 src/apis/fitness/v1.ts                        |   186 +-
 src/apis/forms/v1.ts                          |   125 +-
 src/apis/ftp/v1.ts                            |   186 +-
 src/apis/ftp/v1alpha.ts                       |   195 +-
 src/apis/games/v1.ts                          |   366 +-
 .../gamesConfiguration/v1configuration.ts     |    96 +-
 src/apis/gamesManagement/v1management.ts      |   146 +-
 src/apis/gkebackup/v1.ts                      |   732 +-
 src/apis/gkehub/v1.ts                         |   771 +-
 src/apis/gkehub/v1alpha.ts                    |   826 +-
 src/apis/gkehub/v1beta.ts                     |   783 +-
 src/apis/gkehub/v1beta1.ts                    |   188 +-
 src/apis/gkehub/v2.ts                         |   108 +-
 src/apis/gkehub/v2alpha.ts                    |   111 +-
 src/apis/gkehub/v2beta.ts                     |   111 +-
 src/apis/gkeonprem/v1.ts                      |   868 +-
 src/apis/gmail/v1.ts                          |  1107 +-
 src/apis/gmailpostmastertools/v1.ts           |    40 +-
 src/apis/gmailpostmastertools/v1beta1.ts      |    40 +-
 src/apis/gmailpostmastertools/v2.ts           |   129 +-
 src/apis/groupsmigration/v1.ts                |    24 +-
 src/apis/groupssettings/v1.ts                 |    42 +-
 src/apis/health/v4.ts                         |   294 +-
 src/apis/homegraph/v1.ts                      |    37 +-
 src/apis/hypercomputecluster/v1.ts            |   117 +-
 src/apis/iam/v1.ts                            |  1376 +-
 src/apis/iam/v2.ts                            |    60 +-
 src/apis/iam/v2beta.ts                        |    60 +-
 src/apis/iamcredentials/v1.ts                 |    90 +-
 src/apis/iap/v1.ts                            |   216 +-
 src/apis/iap/v1beta1.ts                       |    42 +-
 src/apis/identitytoolkit/v2.ts                |   488 +-
 src/apis/identitytoolkit/v3.ts                |   116 +-
 src/apis/ids/v1.ts                            |   117 +-
 src/apis/indexing/v3.ts                       |    20 +-
 src/apis/jobs/v3.ts                           |   162 +-
 src/apis/jobs/v3p1beta1.ts                    |   177 +-
 src/apis/jobs/v4.ts                           |   246 +-
 src/apis/keep/v1.ts                           |    65 +-
 src/apis/kgsearch/v1.ts                       |    13 +-
 src/apis/kmsinventory/v1.ts                   |    54 +-
 src/apis/language/v1.ts                       |    55 +-
 src/apis/language/v1beta2.ts                  |    54 +-
 src/apis/language/v2.ts                       |    41 +-
 src/apis/libraryagent/v1.ts                   |    58 +-
 src/apis/licensing/v1.ts                      |   111 +-
 src/apis/localservices/v1.ts                  |    20 +-
 src/apis/logging/v2.ts                        |  2636 +-
 src/apis/looker/v1.ts                         |   213 +-
 src/apis/managedidentities/v1.ts              |   501 +-
 src/apis/managedidentities/v1alpha1.ts        |   506 +-
 src/apis/managedidentities/v1beta1.ts         |   503 +-
 src/apis/managedkafka/v1.ts                   |   900 +-
 src/apis/manufacturers/v1.ts                  |   105 +-
 src/apis/marketingplatformadmin/v1alpha.ts    |    92 +-
 src/apis/meet/v2.ts                           |   182 +-
 src/apis/memcache/v1.ts                       |   189 +-
 src/apis/memcache/v1beta2.ts                  |   179 +-
 src/apis/merchantapi/accounts_v1.ts           |   880 +-
 src/apis/merchantapi/accounts_v1beta.ts       |   847 +-
 src/apis/merchantapi/conversions_v1.ts        |    76 +-
 src/apis/merchantapi/conversions_v1beta.ts    |    76 +-
 src/apis/merchantapi/datasources_v1.ts        |    90 +-
 src/apis/merchantapi/datasources_v1beta.ts    |    88 +-
 src/apis/merchantapi/inventories_v1.ts        |    72 +-
 src/apis/merchantapi/inventories_v1beta.ts    |    70 +-
 src/apis/merchantapi/issueresolution_v1.ts    |    48 +-
 .../merchantapi/issueresolution_v1beta.ts     |    44 +-
 src/apis/merchantapi/lfp_v1.ts                |    81 +-
 src/apis/merchantapi/lfp_v1beta.ts            |    89 +-
 src/apis/merchantapi/loyaltycustomers_v1.ts   |    15 +-
 src/apis/merchantapi/notifications_v1.ts      |    60 +-
 src/apis/merchantapi/notifications_v1beta.ts  |    60 +-
 src/apis/merchantapi/ordertracking_v1.ts      |    17 +-
 src/apis/merchantapi/ordertracking_v1beta.ts  |    15 +-
 src/apis/merchantapi/products_v1.ts           |    65 +-
 src/apis/merchantapi/products_v1beta.ts       |    65 +-
 src/apis/merchantapi/promotions_v1.ts         |    41 +-
 src/apis/merchantapi/promotions_v1beta.ts     |    41 +-
 src/apis/merchantapi/quota_v1.ts              |    39 +-
 src/apis/merchantapi/quota_v1beta.ts          |    18 +-
 src/apis/merchantapi/reports_v1.ts            |    18 +-
 src/apis/merchantapi/reports_v1beta.ts        |    18 +-
 src/apis/merchantapi/reviews_v1beta.ts        |    99 +-
 src/apis/metastore/v1.ts                      |   534 +-
 src/apis/metastore/v1alpha.ts                 |   585 +-
 src/apis/metastore/v1beta.ts                  |   585 +-
 src/apis/migrationcenter/v1.ts                |   702 +-
 src/apis/migrationcenter/v1alpha1.ts          |   763 +-
 src/apis/ml/v1.ts                             |   495 +-
 src/apis/monitoring/v3.ts                     |   585 +-
 src/apis/mybusinessaccountmanagement/v1.ts    |   161 +-
 src/apis/mybusinessbusinessinformation/v1.ts  |   134 +-
 src/apis/mybusinesslodging/v1.ts              |    36 +-
 src/apis/mybusinessnotifications/v1.ts        |    24 +-
 src/apis/mybusinessplaceactions/v1.ts         |    64 +-
 src/apis/mybusinessqanda/v1.ts                |    78 +-
 src/apis/mybusinessverifications/v1.ts        |    70 +-
 src/apis/netapp/v1.ts                         |   849 +-
 src/apis/netapp/v1beta1.ts                    |   881 +-
 src/apis/networkconnectivity/v1.ts            |  1141 +-
 src/apis/networkconnectivity/v1alpha1.ts      |   330 +-
 src/apis/networkmanagement/v1.ts              |   499 +-
 src/apis/networkmanagement/v1beta1.ts         |   351 +-
 src/apis/networksecurity/v1.ts                |  1867 +-
 src/apis/networksecurity/v1beta1.ts           |  1917 +-
 src/apis/networkservices/v1.ts                |  1172 +-
 src/apis/networkservices/v1beta1.ts           |  1018 +-
 src/apis/notebooks/v1.ts                      |   689 +-
 src/apis/notebooks/v2.ts                      |   327 +-
 src/apis/oauth2/v2.ts                         |    24 +-
 src/apis/observability/v1.ts                  |   423 +-
 src/apis/ondemandscanning/v1.ts               |    78 +-
 src/apis/ondemandscanning/v1beta1.ts          |    84 +-
 src/apis/oracledatabase/v1.ts                 |   937 +-
 src/apis/orgpolicy/v2.ts                      |   282 +-
 src/apis/osconfig/v1.ts                       |   291 +-
 src/apis/osconfig/v1alpha.ts                  |   173 +-
 src/apis/osconfig/v1beta.ts                   |   200 +-
 src/apis/osconfig/v2.ts                       |   276 +-
 src/apis/osconfig/v2beta.ts                   |   285 +-
 src/apis/oslogin/v1.ts                        |    99 +-
 src/apis/oslogin/v1alpha.ts                   |   123 +-
 src/apis/oslogin/v1beta.ts                    |   123 +-
 src/apis/pagespeedonline/v5.ts                |    13 +-
 src/apis/parallelstore/v1.ts                  |   141 +-
 src/apis/parallelstore/v1beta.ts              |   144 +-
 src/apis/parametermanager/v1.ts               |   249 +-
 src/apis/paymentsresellersubscription/v1.ts   |   159 +-
 src/apis/people/v1.ts                         |   217 +-
 src/apis/places/v1.ts                         |    45 +-
 src/apis/playcustomapp/v1.ts                  |    21 +-
 src/apis/playdeveloperreporting/v1alpha1.ts   |   228 +-
 src/apis/playdeveloperreporting/v1beta1.ts    |   228 +-
 src/apis/playgrouping/v1alpha1.ts             |    35 +-
 src/apis/playintegrity/v1.ts                  |    41 +-
 src/apis/policyanalyzer/v1.ts                 |    42 +-
 src/apis/policyanalyzer/v1beta1.ts            |    42 +-
 src/apis/policysimulator/v1.ts                |   274 +-
 src/apis/policytroubleshooter/v1.ts           |    13 +-
 src/apis/policytroubleshooter/v1beta.ts       |    13 +-
 src/apis/policytroubleshooter/v3.ts           |    13 +-
 src/apis/policytroubleshooter/v3beta.ts       |    20 +-
 src/apis/pollen/v1.ts                         |    34 +-
 src/apis/privateca/v1.ts                      |   474 +-
 src/apis/privateca/v1beta1.ts                 |   177 +-
 src/apis/prod_tt_sasportal/v1alpha1.ts        |   858 +-
 src/apis/publicca/v1.ts                       |    18 +-
 src/apis/publicca/v1alpha1.ts                 |    18 +-
 src/apis/publicca/v1beta1.ts                  |    18 +-
 src/apis/pubsub/v1.ts                         |   519 +-
 src/apis/pubsub/v1beta1a.ts                   |   124 +-
 src/apis/pubsub/v1beta2.ts                    |   232 +-
 src/apis/pubsublite/v1.ts                     |   306 +-
 src/apis/rapidmigrationassessment/v1.ts       |   168 +-
 .../readerrevenuesubscriptionlinking/v1.ts    |    42 +-
 src/apis/realtimebidding/v1.ts                |   442 +-
 src/apis/recaptchaenterprise/v1.ts            |   258 +-
 src/apis/recommendationengine/v1beta1.ts      |   247 +-
 src/apis/recommender/v1.ts                    |   522 +-
 src/apis/recommender/v1beta1.ts               |   584 +-
 src/apis/redis/v1.ts                          |   491 +-
 src/apis/redis/v1beta1.ts                     |   505 +-
 src/apis/reseller/v1.ts                       |   227 +-
 src/apis/retail/v2.ts                         |   804 +-
 src/apis/retail/v2alpha.ts                    |   985 +-
 src/apis/retail/v2beta.ts                     |   861 +-
 src/apis/run/v1.ts                            |   856 +-
 src/apis/run/v2.ts                            |   645 +-
 src/apis/runtimeconfig/v1.ts                  |    33 +-
 src/apis/runtimeconfig/v1beta1.ts             |   243 +-
 src/apis/saasservicemgmt/v1.ts                |   429 +-
 src/apis/saasservicemgmt/v1beta1.ts           |   792 +-
 src/apis/safebrowsing/v4.ts                   |    69 +-
 src/apis/safebrowsing/v5.ts                   |    37 +-
 src/apis/sasportal/v1alpha1.ts                |   858 +-
 src/apis/script/v1.ts                         |   183 +-
 src/apis/searchads360/v0.ts                   |    66 +-
 src/apis/searchconsole/v1.ts                  |   122 +-
 src/apis/secretmanager/v1.ts                  |   399 +-
 src/apis/secretmanager/v1beta1.ts             |   195 +-
 src/apis/secretmanager/v1beta2.ts             |   363 +-
 src/apis/securesourcemanager/v1.ts            |   642 +-
 src/apis/securitycenter/v1beta1.ts            |   252 +-
 src/apis/securitycenter/v1beta2.ts            | 12374 ----------
 src/generator/filters.ts                      |     2 +-
 src/generator/synth.ts                        |     2 +-
 src/transcoding.ts                            |     8 +-
 test/test.path.ts                             |    14 +-
 430 files changed, 181507 insertions(+), 54808 deletions(-)

diff --git a/src/apis/abusiveexperiencereport/v1.ts b/src/apis/abusiveexperiencereport/v1.ts
index 507bdf1a56c..4faa6c127b2 100644
--- a/src/apis/abusiveexperiencereport/v1.ts
+++ b/src/apis/abusiveexperiencereport/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace abusiveexperiencereport_v1 {
   export interface Options extends GlobalOptions {
@@ -289,12 +295,19 @@ export namespace abusiveexperiencereport_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://abusiveexperiencereport.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -441,7 +454,9 @@ export namespace abusiveexperiencereport_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/violatingSites').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/violatingSites')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/acceleratedmobilepageurl/v1.ts b/src/apis/acceleratedmobilepageurl/v1.ts
index fb4a71e5b7e..830adc830c9 100644
--- a/src/apis/acceleratedmobilepageurl/v1.ts
+++ b/src/apis/acceleratedmobilepageurl/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace acceleratedmobilepageurl_v1 {
   export interface Options extends GlobalOptions {
@@ -314,10 +320,9 @@ export namespace acceleratedmobilepageurl_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/ampUrls:batchGet').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/ampUrls:batchGet')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/accessapproval/v1.ts b/src/apis/accessapproval/v1.ts
index 1172a6f8198..2bb1462ee73 100644
--- a/src/apis/accessapproval/v1.ts
+++ b/src/apis/accessapproval/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace accessapproval_v1 {
   export interface Options extends GlobalOptions {
@@ -538,12 +544,19 @@ export namespace accessapproval_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accessapproval.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -690,12 +703,19 @@ export namespace accessapproval_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accessapproval.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -830,12 +850,19 @@ export namespace accessapproval_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accessapproval.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1008,12 +1035,19 @@ export namespace accessapproval_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accessapproval.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1202,15 +1236,19 @@ export namespace accessapproval_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accessapproval.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:approve').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:approve')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1356,15 +1394,19 @@ export namespace accessapproval_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accessapproval.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:dismiss').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:dismiss')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1504,12 +1546,19 @@ export namespace accessapproval_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accessapproval.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1655,15 +1704,19 @@ export namespace accessapproval_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accessapproval.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:invalidate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:invalidate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1804,15 +1857,19 @@ export namespace accessapproval_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accessapproval.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/approvalRequests').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/approvalRequests')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2013,12 +2070,19 @@ export namespace accessapproval_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accessapproval.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2165,12 +2229,19 @@ export namespace accessapproval_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accessapproval.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2305,12 +2376,19 @@ export namespace accessapproval_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accessapproval.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2484,12 +2562,19 @@ export namespace accessapproval_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accessapproval.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2678,15 +2763,19 @@ export namespace accessapproval_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accessapproval.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:approve').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:approve')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2832,15 +2921,19 @@ export namespace accessapproval_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accessapproval.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:dismiss').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:dismiss')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2980,12 +3073,19 @@ export namespace accessapproval_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accessapproval.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3132,15 +3232,19 @@ export namespace accessapproval_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accessapproval.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:invalidate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:invalidate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3281,15 +3385,19 @@ export namespace accessapproval_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accessapproval.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/approvalRequests').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/approvalRequests')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3489,12 +3597,19 @@ export namespace accessapproval_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accessapproval.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3641,12 +3756,19 @@ export namespace accessapproval_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accessapproval.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3781,12 +3903,19 @@ export namespace accessapproval_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accessapproval.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3959,12 +4088,19 @@ export namespace accessapproval_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accessapproval.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4153,15 +4289,19 @@ export namespace accessapproval_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accessapproval.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:approve').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:approve')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4307,15 +4447,19 @@ export namespace accessapproval_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accessapproval.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:dismiss').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:dismiss')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4455,12 +4599,19 @@ export namespace accessapproval_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accessapproval.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4606,15 +4757,19 @@ export namespace accessapproval_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accessapproval.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:invalidate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:invalidate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4755,15 +4910,19 @@ export namespace accessapproval_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accessapproval.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/approvalRequests').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/approvalRequests')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/accesscontextmanager/v1.ts b/src/apis/accesscontextmanager/v1.ts
index bc9c51b4c6b..c612f6ac17e 100644
--- a/src/apis/accesscontextmanager/v1.ts
+++ b/src/apis/accesscontextmanager/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace accesscontextmanager_v1 {
   export interface Options extends GlobalOptions {
@@ -1327,7 +1333,9 @@ export namespace accesscontextmanager_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/accessPolicies').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/accessPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1460,12 +1468,19 @@ export namespace accesscontextmanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accesscontextmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1599,12 +1614,19 @@ export namespace accesscontextmanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accesscontextmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1744,15 +1766,19 @@ export namespace accesscontextmanager_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accesscontextmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1895,7 +1921,9 @@ export namespace accesscontextmanager_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/accessPolicies').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/accessPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2042,12 +2070,19 @@ export namespace accesscontextmanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accesscontextmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2188,15 +2223,19 @@ export namespace accesscontextmanager_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accesscontextmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2337,15 +2376,19 @@ export namespace accesscontextmanager_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accesscontextmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2578,15 +2621,19 @@ export namespace accesscontextmanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accesscontextmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/accessLevels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/accessLevels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2719,12 +2766,19 @@ export namespace accesscontextmanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accesscontextmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2860,12 +2914,19 @@ export namespace accesscontextmanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accesscontextmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3003,15 +3064,19 @@ export namespace accesscontextmanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accesscontextmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/accessLevels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/accessLevels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3158,12 +3223,19 @@ export namespace accesscontextmanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accesscontextmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3307,15 +3379,19 @@ export namespace accesscontextmanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accesscontextmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/accessLevels:replaceAll').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/accessLevels:replaceAll')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3458,15 +3534,19 @@ export namespace accesscontextmanager_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accesscontextmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3703,15 +3783,19 @@ export namespace accesscontextmanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accesscontextmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/authorizedOrgsDescs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/authorizedOrgsDescs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3846,12 +3930,19 @@ export namespace accesscontextmanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accesscontextmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3987,12 +4078,19 @@ export namespace accesscontextmanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accesscontextmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4132,15 +4230,19 @@ export namespace accesscontextmanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accesscontextmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/authorizedOrgsDescs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/authorizedOrgsDescs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4290,12 +4392,19 @@ export namespace accesscontextmanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accesscontextmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4497,15 +4606,19 @@ export namespace accesscontextmanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accesscontextmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/servicePerimeters:commit').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/servicePerimeters:commit')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4654,15 +4767,19 @@ export namespace accesscontextmanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accesscontextmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/servicePerimeters').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/servicePerimeters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4796,12 +4913,19 @@ export namespace accesscontextmanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accesscontextmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4938,12 +5062,19 @@ export namespace accesscontextmanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accesscontextmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5082,15 +5213,19 @@ export namespace accesscontextmanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accesscontextmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/servicePerimeters').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/servicePerimeters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5244,12 +5379,19 @@ export namespace accesscontextmanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accesscontextmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5393,14 +5535,19 @@ export namespace accesscontextmanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accesscontextmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/servicePerimeters:replaceAll'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/servicePerimeters:replaceAll')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5546,15 +5693,19 @@ export namespace accesscontextmanager_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accesscontextmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5780,12 +5931,19 @@ export namespace accesscontextmanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accesscontextmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5912,12 +6070,19 @@ export namespace accesscontextmanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accesscontextmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6049,12 +6214,19 @@ export namespace accesscontextmanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accesscontextmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6194,12 +6366,19 @@ export namespace accesscontextmanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accesscontextmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6412,15 +6591,19 @@ export namespace accesscontextmanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accesscontextmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/gcpUserAccessBindings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/gcpUserAccessBindings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6555,12 +6738,19 @@ export namespace accesscontextmanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accesscontextmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6699,12 +6889,19 @@ export namespace accesscontextmanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accesscontextmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6850,15 +7047,19 @@ export namespace accesscontextmanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accesscontextmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/gcpUserAccessBindings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/gcpUserAccessBindings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7014,12 +7215,19 @@ export namespace accesscontextmanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accesscontextmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7232,7 +7440,9 @@ export namespace accesscontextmanager_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/permissions').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/permissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7387,15 +7597,19 @@ export namespace accesscontextmanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateSingleSegment('name', String(params.name));
+        params.name = encodeWithSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://accesscontextmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/services/{name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/services/{name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7536,7 +7750,9 @@ export namespace accesscontextmanager_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/services').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/services')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/addressvalidation/v1.ts b/src/apis/addressvalidation/v1.ts
index 409c0bb04a0..b4b4818b953 100644
--- a/src/apis/addressvalidation/v1.ts
+++ b/src/apis/addressvalidation/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace addressvalidation_v1 {
   export interface Options extends GlobalOptions {
@@ -797,10 +803,9 @@ export namespace addressvalidation_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1:provideValidationFeedback').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1:provideValidationFeedback')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -958,10 +963,9 @@ export namespace addressvalidation_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1:validateAddress').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1:validateAddress')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/adexchangebuyer2/v2beta1.ts b/src/apis/adexchangebuyer2/v2beta1.ts
index 153f988048f..aa5cd396cf5 100644
--- a/src/apis/adexchangebuyer2/v2beta1.ts
+++ b/src/apis/adexchangebuyer2/v2beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace adexchangebuyer2_v2beta1 {
   export interface Options extends GlobalOptions {
@@ -2344,15 +2350,19 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/accounts/{accountId}/clients').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/accounts/{accountId}/clients')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2491,6 +2501,23 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (
+        params.clientAccountId !== undefined &&
+        params.clientAccountId !== null
+      ) {
+        validateSingleSegment(
+          'clientAccountId',
+          String(params.clientAccountId)
+        );
+        params.clientAccountId = encodeWithSlashes(
+          String(params.clientAccountId)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
@@ -2499,7 +2526,9 @@ export namespace adexchangebuyer2_v2beta1 {
             url: (
               rootUrl +
               '/v2beta1/accounts/{accountId}/clients/{clientAccountId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2636,15 +2665,19 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/accounts/{accountId}/clients').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/accounts/{accountId}/clients')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2799,6 +2832,23 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (
+        params.clientAccountId !== undefined &&
+        params.clientAccountId !== null
+      ) {
+        validateSingleSegment(
+          'clientAccountId',
+          String(params.clientAccountId)
+        );
+        params.clientAccountId = encodeWithSlashes(
+          String(params.clientAccountId)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
@@ -2807,7 +2857,9 @@ export namespace adexchangebuyer2_v2beta1 {
             url: (
               rootUrl +
               '/v2beta1/accounts/{accountId}/clients/{clientAccountId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -3014,6 +3066,23 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (
+        params.clientAccountId !== undefined &&
+        params.clientAccountId !== null
+      ) {
+        validateSingleSegment(
+          'clientAccountId',
+          String(params.clientAccountId)
+        );
+        params.clientAccountId = encodeWithSlashes(
+          String(params.clientAccountId)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
@@ -3022,7 +3091,9 @@ export namespace adexchangebuyer2_v2beta1 {
             url: (
               rootUrl +
               '/v2beta1/accounts/{accountId}/clients/{clientAccountId}/invitations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3159,6 +3230,27 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (
+        params.clientAccountId !== undefined &&
+        params.clientAccountId !== null
+      ) {
+        validateSingleSegment(
+          'clientAccountId',
+          String(params.clientAccountId)
+        );
+        params.clientAccountId = encodeWithSlashes(
+          String(params.clientAccountId)
+        );
+      }
+      if (params.invitationId !== undefined && params.invitationId !== null) {
+        validateSingleSegment('invitationId', String(params.invitationId));
+        params.invitationId = encodeWithSlashes(String(params.invitationId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
@@ -3167,7 +3259,9 @@ export namespace adexchangebuyer2_v2beta1 {
             url: (
               rootUrl +
               '/v2beta1/accounts/{accountId}/clients/{clientAccountId}/invitations/{invitationId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3312,6 +3406,23 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (
+        params.clientAccountId !== undefined &&
+        params.clientAccountId !== null
+      ) {
+        validateSingleSegment(
+          'clientAccountId',
+          String(params.clientAccountId)
+        );
+        params.clientAccountId = encodeWithSlashes(
+          String(params.clientAccountId)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
@@ -3320,7 +3431,9 @@ export namespace adexchangebuyer2_v2beta1 {
             url: (
               rootUrl +
               '/v2beta1/accounts/{accountId}/clients/{clientAccountId}/invitations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3513,6 +3626,27 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (
+        params.clientAccountId !== undefined &&
+        params.clientAccountId !== null
+      ) {
+        validateSingleSegment(
+          'clientAccountId',
+          String(params.clientAccountId)
+        );
+        params.clientAccountId = encodeWithSlashes(
+          String(params.clientAccountId)
+        );
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
@@ -3521,7 +3655,9 @@ export namespace adexchangebuyer2_v2beta1 {
             url: (
               rootUrl +
               '/v2beta1/accounts/{accountId}/clients/{clientAccountId}/users/{userId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3659,6 +3795,23 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (
+        params.clientAccountId !== undefined &&
+        params.clientAccountId !== null
+      ) {
+        validateSingleSegment(
+          'clientAccountId',
+          String(params.clientAccountId)
+        );
+        params.clientAccountId = encodeWithSlashes(
+          String(params.clientAccountId)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
@@ -3667,7 +3820,9 @@ export namespace adexchangebuyer2_v2beta1 {
             url: (
               rootUrl +
               '/v2beta1/accounts/{accountId}/clients/{clientAccountId}/users'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3814,6 +3969,27 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (
+        params.clientAccountId !== undefined &&
+        params.clientAccountId !== null
+      ) {
+        validateSingleSegment(
+          'clientAccountId',
+          String(params.clientAccountId)
+        );
+        params.clientAccountId = encodeWithSlashes(
+          String(params.clientAccountId)
+        );
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
@@ -3822,7 +3998,9 @@ export namespace adexchangebuyer2_v2beta1 {
             url: (
               rootUrl +
               '/v2beta1/accounts/{accountId}/clients/{clientAccountId}/users/{userId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -4074,15 +4252,19 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/accounts/{accountId}/creatives').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/accounts/{accountId}/creatives')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4238,6 +4420,15 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (params.creativeId !== undefined && params.creativeId !== null) {
+        validateSingleSegment('creativeId', String(params.creativeId));
+        params.creativeId = encodeWithSlashes(String(params.creativeId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
@@ -4245,7 +4436,9 @@ export namespace adexchangebuyer2_v2beta1 {
           {
             url: (
               rootUrl + '/v2beta1/accounts/{accountId}/creatives/{creativeId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4383,15 +4576,19 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/accounts/{accountId}/creatives').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/accounts/{accountId}/creatives')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4526,6 +4723,15 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (params.creativeId !== undefined && params.creativeId !== null) {
+        validateSingleSegment('creativeId', String(params.creativeId));
+        params.creativeId = encodeWithSlashes(String(params.creativeId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
@@ -4534,7 +4740,9 @@ export namespace adexchangebuyer2_v2beta1 {
             url: (
               rootUrl +
               '/v2beta1/accounts/{accountId}/creatives/{creativeId}:stopWatching'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4723,6 +4931,15 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (params.creativeId !== undefined && params.creativeId !== null) {
+        validateSingleSegment('creativeId', String(params.creativeId));
+        params.creativeId = encodeWithSlashes(String(params.creativeId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
@@ -4730,7 +4947,9 @@ export namespace adexchangebuyer2_v2beta1 {
           {
             url: (
               rootUrl + '/v2beta1/accounts/{accountId}/creatives/{creativeId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -4867,6 +5086,15 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (params.creativeId !== undefined && params.creativeId !== null) {
+        validateSingleSegment('creativeId', String(params.creativeId));
+        params.creativeId = encodeWithSlashes(String(params.creativeId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
@@ -4875,7 +5103,9 @@ export namespace adexchangebuyer2_v2beta1 {
             url: (
               rootUrl +
               '/v2beta1/accounts/{accountId}/creatives/{creativeId}:watch'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5108,6 +5338,15 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (params.creativeId !== undefined && params.creativeId !== null) {
+        validateSingleSegment('creativeId', String(params.creativeId));
+        params.creativeId = encodeWithSlashes(String(params.creativeId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
@@ -5116,7 +5355,9 @@ export namespace adexchangebuyer2_v2beta1 {
             url: (
               rootUrl +
               '/v2beta1/accounts/{accountId}/creatives/{creativeId}/dealAssociations:add'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5259,6 +5500,15 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (params.creativeId !== undefined && params.creativeId !== null) {
+        validateSingleSegment('creativeId', String(params.creativeId));
+        params.creativeId = encodeWithSlashes(String(params.creativeId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
@@ -5267,7 +5517,9 @@ export namespace adexchangebuyer2_v2beta1 {
             url: (
               rootUrl +
               '/v2beta1/accounts/{accountId}/creatives/{creativeId}/dealAssociations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5409,6 +5661,15 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (params.creativeId !== undefined && params.creativeId !== null) {
+        validateSingleSegment('creativeId', String(params.creativeId));
+        params.creativeId = encodeWithSlashes(String(params.creativeId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
@@ -5417,7 +5678,9 @@ export namespace adexchangebuyer2_v2beta1 {
             url: (
               rootUrl +
               '/v2beta1/accounts/{accountId}/creatives/{creativeId}/dealAssociations:remove'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5617,14 +5880,19 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta1/accounts/{accountId}/finalizedProposals'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/accounts/{accountId}/finalizedProposals')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5782,6 +6050,15 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (params.proposalId !== undefined && params.proposalId !== null) {
+        validateSingleSegment('proposalId', String(params.proposalId));
+        params.proposalId = encodeWithSlashes(String(params.proposalId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
@@ -5790,7 +6067,9 @@ export namespace adexchangebuyer2_v2beta1 {
             url: (
               rootUrl +
               '/v2beta1/accounts/{accountId}/finalizedProposals/{proposalId}:pause'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5947,6 +6226,15 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (params.proposalId !== undefined && params.proposalId !== null) {
+        validateSingleSegment('proposalId', String(params.proposalId));
+        params.proposalId = encodeWithSlashes(String(params.proposalId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
@@ -5955,7 +6243,9 @@ export namespace adexchangebuyer2_v2beta1 {
             url: (
               rootUrl +
               '/v2beta1/accounts/{accountId}/finalizedProposals/{proposalId}:resume'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6160,6 +6450,15 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
@@ -6167,7 +6466,9 @@ export namespace adexchangebuyer2_v2beta1 {
           {
             url: (
               rootUrl + '/v2beta1/accounts/{accountId}/products/{productId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6305,15 +6606,19 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/accounts/{accountId}/products').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/accounts/{accountId}/products')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6506,6 +6811,15 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (params.proposalId !== undefined && params.proposalId !== null) {
+        validateSingleSegment('proposalId', String(params.proposalId));
+        params.proposalId = encodeWithSlashes(String(params.proposalId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
@@ -6514,7 +6828,9 @@ export namespace adexchangebuyer2_v2beta1 {
             url: (
               rootUrl +
               '/v2beta1/accounts/{accountId}/proposals/{proposalId}:accept'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6657,6 +6973,15 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (params.proposalId !== undefined && params.proposalId !== null) {
+        validateSingleSegment('proposalId', String(params.proposalId));
+        params.proposalId = encodeWithSlashes(String(params.proposalId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
@@ -6665,7 +6990,9 @@ export namespace adexchangebuyer2_v2beta1 {
             url: (
               rootUrl +
               '/v2beta1/accounts/{accountId}/proposals/{proposalId}:addNote'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6820,6 +7147,15 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (params.proposalId !== undefined && params.proposalId !== null) {
+        validateSingleSegment('proposalId', String(params.proposalId));
+        params.proposalId = encodeWithSlashes(String(params.proposalId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
@@ -6828,7 +7164,9 @@ export namespace adexchangebuyer2_v2beta1 {
             url: (
               rootUrl +
               '/v2beta1/accounts/{accountId}/proposals/{proposalId}:cancelNegotiation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6985,6 +7323,15 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (params.proposalId !== undefined && params.proposalId !== null) {
+        validateSingleSegment('proposalId', String(params.proposalId));
+        params.proposalId = encodeWithSlashes(String(params.proposalId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
@@ -6993,7 +7340,9 @@ export namespace adexchangebuyer2_v2beta1 {
             url: (
               rootUrl +
               '/v2beta1/accounts/{accountId}/proposals/{proposalId}:completeSetup'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7166,15 +7515,19 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/accounts/{accountId}/proposals').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/accounts/{accountId}/proposals')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7323,6 +7676,15 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (params.proposalId !== undefined && params.proposalId !== null) {
+        validateSingleSegment('proposalId', String(params.proposalId));
+        params.proposalId = encodeWithSlashes(String(params.proposalId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
@@ -7330,7 +7692,9 @@ export namespace adexchangebuyer2_v2beta1 {
           {
             url: (
               rootUrl + '/v2beta1/accounts/{accountId}/proposals/{proposalId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7470,15 +7834,19 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/accounts/{accountId}/proposals').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/accounts/{accountId}/proposals')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7635,6 +8003,15 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (params.proposalId !== undefined && params.proposalId !== null) {
+        validateSingleSegment('proposalId', String(params.proposalId));
+        params.proposalId = encodeWithSlashes(String(params.proposalId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
@@ -7643,7 +8020,9 @@ export namespace adexchangebuyer2_v2beta1 {
             url: (
               rootUrl +
               '/v2beta1/accounts/{accountId}/proposals/{proposalId}:pause'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7798,6 +8177,15 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (params.proposalId !== undefined && params.proposalId !== null) {
+        validateSingleSegment('proposalId', String(params.proposalId));
+        params.proposalId = encodeWithSlashes(String(params.proposalId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
@@ -7806,7 +8194,9 @@ export namespace adexchangebuyer2_v2beta1 {
             url: (
               rootUrl +
               '/v2beta1/accounts/{accountId}/proposals/{proposalId}:resume'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7981,6 +8371,15 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (params.proposalId !== undefined && params.proposalId !== null) {
+        validateSingleSegment('proposalId', String(params.proposalId));
+        params.proposalId = encodeWithSlashes(String(params.proposalId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
@@ -7988,7 +8387,9 @@ export namespace adexchangebuyer2_v2beta1 {
           {
             url: (
               rootUrl + '/v2beta1/accounts/{accountId}/proposals/{proposalId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -8292,6 +8693,23 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (
+        params.publisherProfileId !== undefined &&
+        params.publisherProfileId !== null
+      ) {
+        validateSingleSegment(
+          'publisherProfileId',
+          String(params.publisherProfileId)
+        );
+        params.publisherProfileId = encodeWithSlashes(
+          String(params.publisherProfileId)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
@@ -8300,7 +8718,9 @@ export namespace adexchangebuyer2_v2beta1 {
             url: (
               rootUrl +
               '/v2beta1/accounts/{accountId}/publisherProfiles/{publisherProfileId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8439,14 +8859,19 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta1/accounts/{accountId}/publisherProfiles'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/accounts/{accountId}/publisherProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8702,15 +9127,19 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.ownerName !== undefined && params.ownerName !== null) {
+        validateMultiSegment('ownerName', String(params.ownerName));
+        params.ownerName = encodeWithoutSlashes(String(params.ownerName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+ownerName}/filterSets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+ownerName}/filterSets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8837,12 +9266,19 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8984,12 +9420,19 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9125,15 +9568,19 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.ownerName !== undefined && params.ownerName !== null) {
+        validateMultiSegment('ownerName', String(params.ownerName));
+        params.ownerName = encodeWithoutSlashes(String(params.ownerName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+ownerName}/filterSets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+ownerName}/filterSets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9321,15 +9768,21 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.filterSetName !== undefined && params.filterSetName !== null) {
+        validateMultiSegment('filterSetName', String(params.filterSetName));
+        params.filterSetName = encodeWithoutSlashes(
+          String(params.filterSetName)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+filterSetName}/bidMetrics').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+filterSetName}/bidMetrics')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9493,14 +9946,21 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.filterSetName !== undefined && params.filterSetName !== null) {
+        validateMultiSegment('filterSetName', String(params.filterSetName));
+        params.filterSetName = encodeWithoutSlashes(
+          String(params.filterSetName)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta1/{+filterSetName}/bidResponseErrors'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+filterSetName}/bidResponseErrors')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9672,14 +10132,21 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.filterSetName !== undefined && params.filterSetName !== null) {
+        validateMultiSegment('filterSetName', String(params.filterSetName));
+        params.filterSetName = encodeWithoutSlashes(
+          String(params.filterSetName)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta1/{+filterSetName}/bidResponsesWithoutBids'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+filterSetName}/bidResponsesWithoutBids')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9847,14 +10314,21 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.filterSetName !== undefined && params.filterSetName !== null) {
+        validateMultiSegment('filterSetName', String(params.filterSetName));
+        params.filterSetName = encodeWithoutSlashes(
+          String(params.filterSetName)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta1/{+filterSetName}/filteredBidRequests'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+filterSetName}/filteredBidRequests')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10027,15 +10501,21 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.filterSetName !== undefined && params.filterSetName !== null) {
+        validateMultiSegment('filterSetName', String(params.filterSetName));
+        params.filterSetName = encodeWithoutSlashes(
+          String(params.filterSetName)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+filterSetName}/filteredBids').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+filterSetName}/filteredBids')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10207,6 +10687,25 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (
+        params.creativeStatusId !== undefined &&
+        params.creativeStatusId !== null
+      ) {
+        validateSingleSegment(
+          'creativeStatusId',
+          String(params.creativeStatusId)
+        );
+        params.creativeStatusId = encodeWithSlashes(
+          String(params.creativeStatusId)
+        );
+      }
+      if (params.filterSetName !== undefined && params.filterSetName !== null) {
+        validateMultiSegment('filterSetName', String(params.filterSetName));
+        params.filterSetName = encodeWithoutSlashes(
+          String(params.filterSetName)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
@@ -10215,7 +10714,9 @@ export namespace adexchangebuyer2_v2beta1 {
             url: (
               rootUrl +
               '/v2beta1/{+filterSetName}/filteredBids/{creativeStatusId}/creatives'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10394,6 +10895,25 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (
+        params.creativeStatusId !== undefined &&
+        params.creativeStatusId !== null
+      ) {
+        validateSingleSegment(
+          'creativeStatusId',
+          String(params.creativeStatusId)
+        );
+        params.creativeStatusId = encodeWithSlashes(
+          String(params.creativeStatusId)
+        );
+      }
+      if (params.filterSetName !== undefined && params.filterSetName !== null) {
+        validateMultiSegment('filterSetName', String(params.filterSetName));
+        params.filterSetName = encodeWithoutSlashes(
+          String(params.filterSetName)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
@@ -10402,7 +10922,9 @@ export namespace adexchangebuyer2_v2beta1 {
             url: (
               rootUrl +
               '/v2beta1/{+filterSetName}/filteredBids/{creativeStatusId}/details'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10572,14 +11094,21 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.filterSetName !== undefined && params.filterSetName !== null) {
+        validateMultiSegment('filterSetName', String(params.filterSetName));
+        params.filterSetName = encodeWithoutSlashes(
+          String(params.filterSetName)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta1/{+filterSetName}/impressionMetrics'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+filterSetName}/impressionMetrics')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10742,15 +11271,21 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.filterSetName !== undefined && params.filterSetName !== null) {
+        validateMultiSegment('filterSetName', String(params.filterSetName));
+        params.filterSetName = encodeWithoutSlashes(
+          String(params.filterSetName)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+filterSetName}/losingBids').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+filterSetName}/losingBids')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10920,14 +11455,21 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.filterSetName !== undefined && params.filterSetName !== null) {
+        validateMultiSegment('filterSetName', String(params.filterSetName));
+        params.filterSetName = encodeWithoutSlashes(
+          String(params.filterSetName)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta1/{+filterSetName}/nonBillableWinningBids'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+filterSetName}/nonBillableWinningBids')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11143,15 +11685,19 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.ownerName !== undefined && params.ownerName !== null) {
+        validateMultiSegment('ownerName', String(params.ownerName));
+        params.ownerName = encodeWithoutSlashes(String(params.ownerName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+ownerName}/filterSets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+ownerName}/filterSets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11278,12 +11824,19 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11425,12 +11978,19 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11566,15 +12126,19 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.ownerName !== undefined && params.ownerName !== null) {
+        validateMultiSegment('ownerName', String(params.ownerName));
+        params.ownerName = encodeWithoutSlashes(String(params.ownerName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+ownerName}/filterSets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+ownerName}/filterSets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11759,15 +12323,21 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.filterSetName !== undefined && params.filterSetName !== null) {
+        validateMultiSegment('filterSetName', String(params.filterSetName));
+        params.filterSetName = encodeWithoutSlashes(
+          String(params.filterSetName)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+filterSetName}/bidMetrics').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+filterSetName}/bidMetrics')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11929,14 +12499,21 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.filterSetName !== undefined && params.filterSetName !== null) {
+        validateMultiSegment('filterSetName', String(params.filterSetName));
+        params.filterSetName = encodeWithoutSlashes(
+          String(params.filterSetName)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta1/{+filterSetName}/bidResponseErrors'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+filterSetName}/bidResponseErrors')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12105,14 +12682,21 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.filterSetName !== undefined && params.filterSetName !== null) {
+        validateMultiSegment('filterSetName', String(params.filterSetName));
+        params.filterSetName = encodeWithoutSlashes(
+          String(params.filterSetName)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta1/{+filterSetName}/bidResponsesWithoutBids'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+filterSetName}/bidResponsesWithoutBids')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12277,14 +12861,21 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.filterSetName !== undefined && params.filterSetName !== null) {
+        validateMultiSegment('filterSetName', String(params.filterSetName));
+        params.filterSetName = encodeWithoutSlashes(
+          String(params.filterSetName)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta1/{+filterSetName}/filteredBidRequests'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+filterSetName}/filteredBidRequests')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12452,15 +13043,21 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.filterSetName !== undefined && params.filterSetName !== null) {
+        validateMultiSegment('filterSetName', String(params.filterSetName));
+        params.filterSetName = encodeWithoutSlashes(
+          String(params.filterSetName)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+filterSetName}/filteredBids').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+filterSetName}/filteredBids')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12629,6 +13226,25 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (
+        params.creativeStatusId !== undefined &&
+        params.creativeStatusId !== null
+      ) {
+        validateSingleSegment(
+          'creativeStatusId',
+          String(params.creativeStatusId)
+        );
+        params.creativeStatusId = encodeWithSlashes(
+          String(params.creativeStatusId)
+        );
+      }
+      if (params.filterSetName !== undefined && params.filterSetName !== null) {
+        validateMultiSegment('filterSetName', String(params.filterSetName));
+        params.filterSetName = encodeWithoutSlashes(
+          String(params.filterSetName)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
@@ -12637,7 +13253,9 @@ export namespace adexchangebuyer2_v2beta1 {
             url: (
               rootUrl +
               '/v2beta1/{+filterSetName}/filteredBids/{creativeStatusId}/creatives'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12813,6 +13431,25 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (
+        params.creativeStatusId !== undefined &&
+        params.creativeStatusId !== null
+      ) {
+        validateSingleSegment(
+          'creativeStatusId',
+          String(params.creativeStatusId)
+        );
+        params.creativeStatusId = encodeWithSlashes(
+          String(params.creativeStatusId)
+        );
+      }
+      if (params.filterSetName !== undefined && params.filterSetName !== null) {
+        validateMultiSegment('filterSetName', String(params.filterSetName));
+        params.filterSetName = encodeWithoutSlashes(
+          String(params.filterSetName)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
@@ -12821,7 +13458,9 @@ export namespace adexchangebuyer2_v2beta1 {
             url: (
               rootUrl +
               '/v2beta1/{+filterSetName}/filteredBids/{creativeStatusId}/details'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12989,14 +13628,21 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.filterSetName !== undefined && params.filterSetName !== null) {
+        validateMultiSegment('filterSetName', String(params.filterSetName));
+        params.filterSetName = encodeWithoutSlashes(
+          String(params.filterSetName)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta1/{+filterSetName}/impressionMetrics'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+filterSetName}/impressionMetrics')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13156,15 +13802,21 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.filterSetName !== undefined && params.filterSetName !== null) {
+        validateMultiSegment('filterSetName', String(params.filterSetName));
+        params.filterSetName = encodeWithoutSlashes(
+          String(params.filterSetName)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+filterSetName}/losingBids').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+filterSetName}/losingBids')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13331,14 +13983,21 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.filterSetName !== undefined && params.filterSetName !== null) {
+        validateMultiSegment('filterSetName', String(params.filterSetName));
+        params.filterSetName = encodeWithoutSlashes(
+          String(params.filterSetName)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta1/{+filterSetName}/nonBillableWinningBids'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+filterSetName}/nonBillableWinningBids')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13561,15 +14220,19 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.ownerName !== undefined && params.ownerName !== null) {
+        validateMultiSegment('ownerName', String(params.ownerName));
+        params.ownerName = encodeWithoutSlashes(String(params.ownerName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+ownerName}/filterSets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+ownerName}/filterSets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13696,12 +14359,19 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13843,12 +14513,19 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13984,15 +14661,19 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.ownerName !== undefined && params.ownerName !== null) {
+        validateMultiSegment('ownerName', String(params.ownerName));
+        params.ownerName = encodeWithoutSlashes(String(params.ownerName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+ownerName}/filterSets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+ownerName}/filterSets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14177,15 +14858,21 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.filterSetName !== undefined && params.filterSetName !== null) {
+        validateMultiSegment('filterSetName', String(params.filterSetName));
+        params.filterSetName = encodeWithoutSlashes(
+          String(params.filterSetName)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+filterSetName}/bidMetrics').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+filterSetName}/bidMetrics')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14346,14 +15033,21 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.filterSetName !== undefined && params.filterSetName !== null) {
+        validateMultiSegment('filterSetName', String(params.filterSetName));
+        params.filterSetName = encodeWithoutSlashes(
+          String(params.filterSetName)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta1/{+filterSetName}/bidResponseErrors'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+filterSetName}/bidResponseErrors')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14522,14 +15216,21 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.filterSetName !== undefined && params.filterSetName !== null) {
+        validateMultiSegment('filterSetName', String(params.filterSetName));
+        params.filterSetName = encodeWithoutSlashes(
+          String(params.filterSetName)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta1/{+filterSetName}/bidResponsesWithoutBids'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+filterSetName}/bidResponsesWithoutBids')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14695,14 +15396,21 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.filterSetName !== undefined && params.filterSetName !== null) {
+        validateMultiSegment('filterSetName', String(params.filterSetName));
+        params.filterSetName = encodeWithoutSlashes(
+          String(params.filterSetName)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta1/{+filterSetName}/filteredBidRequests'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+filterSetName}/filteredBidRequests')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14870,15 +15578,21 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.filterSetName !== undefined && params.filterSetName !== null) {
+        validateMultiSegment('filterSetName', String(params.filterSetName));
+        params.filterSetName = encodeWithoutSlashes(
+          String(params.filterSetName)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+filterSetName}/filteredBids').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+filterSetName}/filteredBids')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15047,6 +15761,25 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (
+        params.creativeStatusId !== undefined &&
+        params.creativeStatusId !== null
+      ) {
+        validateSingleSegment(
+          'creativeStatusId',
+          String(params.creativeStatusId)
+        );
+        params.creativeStatusId = encodeWithSlashes(
+          String(params.creativeStatusId)
+        );
+      }
+      if (params.filterSetName !== undefined && params.filterSetName !== null) {
+        validateMultiSegment('filterSetName', String(params.filterSetName));
+        params.filterSetName = encodeWithoutSlashes(
+          String(params.filterSetName)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
@@ -15055,7 +15788,9 @@ export namespace adexchangebuyer2_v2beta1 {
             url: (
               rootUrl +
               '/v2beta1/{+filterSetName}/filteredBids/{creativeStatusId}/creatives'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15231,6 +15966,25 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (
+        params.creativeStatusId !== undefined &&
+        params.creativeStatusId !== null
+      ) {
+        validateSingleSegment(
+          'creativeStatusId',
+          String(params.creativeStatusId)
+        );
+        params.creativeStatusId = encodeWithSlashes(
+          String(params.creativeStatusId)
+        );
+      }
+      if (params.filterSetName !== undefined && params.filterSetName !== null) {
+        validateMultiSegment('filterSetName', String(params.filterSetName));
+        params.filterSetName = encodeWithoutSlashes(
+          String(params.filterSetName)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
@@ -15239,7 +15993,9 @@ export namespace adexchangebuyer2_v2beta1 {
             url: (
               rootUrl +
               '/v2beta1/{+filterSetName}/filteredBids/{creativeStatusId}/details'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15406,14 +16162,21 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.filterSetName !== undefined && params.filterSetName !== null) {
+        validateMultiSegment('filterSetName', String(params.filterSetName));
+        params.filterSetName = encodeWithoutSlashes(
+          String(params.filterSetName)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta1/{+filterSetName}/impressionMetrics'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+filterSetName}/impressionMetrics')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15573,15 +16336,21 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.filterSetName !== undefined && params.filterSetName !== null) {
+        validateMultiSegment('filterSetName', String(params.filterSetName));
+        params.filterSetName = encodeWithoutSlashes(
+          String(params.filterSetName)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+filterSetName}/losingBids').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+filterSetName}/losingBids')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15748,14 +16517,21 @@ export namespace adexchangebuyer2_v2beta1 {
         options = {};
       }
 
+      if (params.filterSetName !== undefined && params.filterSetName !== null) {
+        validateMultiSegment('filterSetName', String(params.filterSetName));
+        params.filterSetName = encodeWithoutSlashes(
+          String(params.filterSetName)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexchangebuyer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta1/{+filterSetName}/nonBillableWinningBids'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+filterSetName}/nonBillableWinningBids')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/adexperiencereport/v1.ts b/src/apis/adexperiencereport/v1.ts
index e33f998a969..c62365458de 100644
--- a/src/apis/adexperiencereport/v1.ts
+++ b/src/apis/adexperiencereport/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace adexperiencereport_v1 {
   export interface Options extends GlobalOptions {
@@ -302,12 +308,19 @@ export namespace adexperiencereport_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adexperiencereport.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -454,7 +467,9 @@ export namespace adexperiencereport_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/violatingSites').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/violatingSites')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/admin/datatransfer_v1.ts b/src/apis/admin/datatransfer_v1.ts
index 13db50958d6..27fe1d2a909 100644
--- a/src/apis/admin/datatransfer_v1.ts
+++ b/src/apis/admin/datatransfer_v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace admin_datatransfer_v1 {
   export interface Options extends GlobalOptions {
@@ -382,13 +388,20 @@ export namespace admin_datatransfer_v1 {
         options = {};
       }
 
+      if (params.applicationId !== undefined && params.applicationId !== null) {
+        validateSingleSegment('applicationId', String(params.applicationId));
+        params.applicationId = encodeWithSlashes(String(params.applicationId));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/admin/datatransfer/v1/applications/{applicationId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -533,10 +546,9 @@ export namespace admin_datatransfer_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/admin/datatransfer/v1/applications').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/admin/datatransfer/v1/applications')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -703,13 +715,23 @@ export namespace admin_datatransfer_v1 {
         options = {};
       }
 
+      if (
+        params.dataTransferId !== undefined &&
+        params.dataTransferId !== null
+      ) {
+        validateSingleSegment('dataTransferId', String(params.dataTransferId));
+        params.dataTransferId = encodeWithSlashes(
+          String(params.dataTransferId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/admin/datatransfer/v1/transfers/{dataTransferId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/admin/datatransfer/v1/transfers/{dataTransferId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -861,10 +883,9 @@ export namespace admin_datatransfer_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/admin/datatransfer/v1/transfers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/admin/datatransfer/v1/transfers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1016,10 +1037,9 @@ export namespace admin_datatransfer_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/admin/datatransfer/v1/transfers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/admin/datatransfer/v1/transfers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/admin/directory_v1.ts b/src/apis/admin/directory_v1.ts
index 4bf90a1e939..43d0ce4fecf 100644
--- a/src/apis/admin/directory_v1.ts
+++ b/src/apis/admin/directory_v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace admin_directory_v1 {
   export interface Options extends GlobalOptions {
@@ -3108,13 +3114,22 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.codeId !== undefined && params.codeId !== null) {
+        validateSingleSegment('codeId', String(params.codeId));
+        params.codeId = encodeWithSlashes(String(params.codeId));
+      }
+      if (params.userKey !== undefined && params.userKey !== null) {
+        validateSingleSegment('userKey', String(params.userKey));
+        params.userKey = encodeWithSlashes(String(params.userKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/admin/directory/v1/users/{userKey}/asps/{codeId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/admin/directory/v1/users/{userKey}/asps/{codeId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3250,13 +3265,22 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.codeId !== undefined && params.codeId !== null) {
+        validateSingleSegment('codeId', String(params.codeId));
+        params.codeId = encodeWithSlashes(String(params.codeId));
+      }
+      if (params.userKey !== undefined && params.userKey !== null) {
+        validateSingleSegment('userKey', String(params.userKey));
+        params.userKey = encodeWithSlashes(String(params.userKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/admin/directory/v1/users/{userKey}/asps/{codeId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/admin/directory/v1/users/{userKey}/asps/{codeId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3386,14 +3410,18 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.userKey !== undefined && params.userKey !== null) {
+        validateSingleSegment('userKey', String(params.userKey));
+        params.userKey = encodeWithSlashes(String(params.userKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/admin/directory/v1/users/{userKey}/asps').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/admin/directory/v1/users/{userKey}/asps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3573,10 +3601,9 @@ export namespace admin_directory_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/admin/directory_v1/channels/stop').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/admin/directory_v1/channels/stop')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3724,6 +3751,15 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customerId !== undefined && params.customerId !== null) {
+        validateSingleSegment('customerId', String(params.customerId));
+        params.customerId = encodeWithSlashes(String(params.customerId));
+      }
+      if (params.resourceId !== undefined && params.resourceId !== null) {
+        validateSingleSegment('resourceId', String(params.resourceId));
+        params.resourceId = encodeWithSlashes(String(params.resourceId));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -3731,7 +3767,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customerId}/devices/chromeos/{resourceId}/action'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3921,6 +3959,15 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customerId !== undefined && params.customerId !== null) {
+        validateSingleSegment('customerId', String(params.customerId));
+        params.customerId = encodeWithSlashes(String(params.customerId));
+      }
+      if (params.deviceId !== undefined && params.deviceId !== null) {
+        validateSingleSegment('deviceId', String(params.deviceId));
+        params.deviceId = encodeWithSlashes(String(params.deviceId));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -3928,7 +3975,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customerId}/devices/chromeos/{deviceId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4080,6 +4129,11 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customerId !== undefined && params.customerId !== null) {
+        validateSingleSegment('customerId', String(params.customerId));
+        params.customerId = encodeWithSlashes(String(params.customerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -4087,7 +4141,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customerId}/devices/chromeos'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4220,6 +4276,11 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customerId !== undefined && params.customerId !== null) {
+        validateSingleSegment('customerId', String(params.customerId));
+        params.customerId = encodeWithSlashes(String(params.customerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -4227,7 +4288,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customerId}/devices/chromeos/moveDevicesToOu'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4475,6 +4538,15 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customerId !== undefined && params.customerId !== null) {
+        validateSingleSegment('customerId', String(params.customerId));
+        params.customerId = encodeWithSlashes(String(params.customerId));
+      }
+      if (params.deviceId !== undefined && params.deviceId !== null) {
+        validateSingleSegment('deviceId', String(params.deviceId));
+        params.deviceId = encodeWithSlashes(String(params.deviceId));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -4482,7 +4554,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customerId}/devices/chromeos/{deviceId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4730,6 +4804,15 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customerId !== undefined && params.customerId !== null) {
+        validateSingleSegment('customerId', String(params.customerId));
+        params.customerId = encodeWithSlashes(String(params.customerId));
+      }
+      if (params.deviceId !== undefined && params.deviceId !== null) {
+        validateSingleSegment('deviceId', String(params.deviceId));
+        params.deviceId = encodeWithSlashes(String(params.deviceId));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -4737,7 +4820,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customerId}/devices/chromeos/{deviceId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -5036,6 +5121,11 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customerId !== undefined && params.customerId !== null) {
+        validateSingleSegment('customerId', String(params.customerId));
+        params.customerId = encodeWithSlashes(String(params.customerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -5043,7 +5133,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customerId}/devices/chromeos:batchChangeStatus'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5189,6 +5281,11 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customerId !== undefined && params.customerId !== null) {
+        validateSingleSegment('customerId', String(params.customerId));
+        params.customerId = encodeWithSlashes(String(params.customerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -5196,7 +5293,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customerId}/devices/chromeos:countChromeOsDevices'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5347,6 +5446,15 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customerId !== undefined && params.customerId !== null) {
+        validateSingleSegment('customerId', String(params.customerId));
+        params.customerId = encodeWithSlashes(String(params.customerId));
+      }
+      if (params.deviceId !== undefined && params.deviceId !== null) {
+        validateSingleSegment('deviceId', String(params.deviceId));
+        params.deviceId = encodeWithSlashes(String(params.deviceId));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -5354,7 +5462,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customerId}/devices/chromeos/{deviceId}:issueCommand'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5555,6 +5665,19 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.commandId !== undefined && params.commandId !== null) {
+        validateSingleSegment('commandId', String(params.commandId));
+        params.commandId = encodeWithSlashes(String(params.commandId));
+      }
+      if (params.customerId !== undefined && params.customerId !== null) {
+        validateSingleSegment('customerId', String(params.customerId));
+        params.customerId = encodeWithSlashes(String(params.customerId));
+      }
+      if (params.deviceId !== undefined && params.deviceId !== null) {
+        validateSingleSegment('deviceId', String(params.deviceId));
+        params.deviceId = encodeWithSlashes(String(params.deviceId));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -5562,7 +5685,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customerId}/devices/chromeos/{deviceId}/commands/{commandId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5727,13 +5852,18 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customerKey !== undefined && params.customerKey !== null) {
+        validateSingleSegment('customerKey', String(params.customerKey));
+        params.customerKey = encodeWithSlashes(String(params.customerKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/admin/directory/v1/customers/{customerKey}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/admin/directory/v1/customers/{customerKey}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5885,13 +6015,18 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customerKey !== undefined && params.customerKey !== null) {
+        validateSingleSegment('customerKey', String(params.customerKey));
+        params.customerKey = encodeWithSlashes(String(params.customerKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/admin/directory/v1/customers/{customerKey}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/admin/directory/v1/customers/{customerKey}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6043,13 +6178,18 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customerKey !== undefined && params.customerKey !== null) {
+        validateSingleSegment('customerKey', String(params.customerKey));
+        params.customerKey = encodeWithSlashes(String(params.customerKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/admin/directory/v1/customers/{customerKey}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/admin/directory/v1/customers/{customerKey}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -6242,6 +6382,11 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -6249,7 +6394,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/{+parent}/chrome/printers:batchCreatePrinters'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6393,6 +6540,11 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -6400,7 +6552,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/{+parent}/chrome/printers:batchDeletePrinters'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6555,13 +6709,18 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/admin/directory/v1/{+parent}/chrome/printers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/admin/directory/v1/{+parent}/chrome/printers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6688,14 +6847,18 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/admin/directory/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/admin/directory/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6836,14 +6999,18 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/admin/directory/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/admin/directory/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6988,13 +7155,18 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/admin/directory/v1/{+parent}/chrome/printers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/admin/directory/v1/{+parent}/chrome/printers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7138,6 +7310,11 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7145,7 +7322,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/{+parent}/chrome/printers:listPrinterModels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7304,14 +7483,18 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/admin/directory/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/admin/directory/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7573,6 +7756,11 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7580,7 +7768,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/{+parent}/chrome/printServers:batchCreatePrintServers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7728,6 +7918,11 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7735,7 +7930,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/{+parent}/chrome/printServers:batchDeletePrintServers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7887,13 +8084,18 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/admin/directory/v1/{+parent}/chrome/printServers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/admin/directory/v1/{+parent}/chrome/printServers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8020,14 +8222,18 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/admin/directory/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/admin/directory/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8166,14 +8372,18 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/admin/directory/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/admin/directory/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8318,13 +8528,18 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/admin/directory/v1/{+parent}/chrome/printServers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/admin/directory/v1/{+parent}/chrome/printServers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8476,14 +8691,18 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/admin/directory/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/admin/directory/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8702,6 +8921,23 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateSingleSegment('customer', String(params.customer));
+        params.customer = encodeWithSlashes(String(params.customer));
+      }
+      if (
+        params.domainAliasName !== undefined &&
+        params.domainAliasName !== null
+      ) {
+        validateSingleSegment(
+          'domainAliasName',
+          String(params.domainAliasName)
+        );
+        params.domainAliasName = encodeWithSlashes(
+          String(params.domainAliasName)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -8709,7 +8945,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customer}/domainaliases/{domainAliasName}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8849,6 +9087,23 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateSingleSegment('customer', String(params.customer));
+        params.customer = encodeWithSlashes(String(params.customer));
+      }
+      if (
+        params.domainAliasName !== undefined &&
+        params.domainAliasName !== null
+      ) {
+        validateSingleSegment(
+          'domainAliasName',
+          String(params.domainAliasName)
+        );
+        params.domainAliasName = encodeWithSlashes(
+          String(params.domainAliasName)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -8856,7 +9111,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customer}/domainaliases/{domainAliasName}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9004,13 +9261,20 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateSingleSegment('customer', String(params.customer));
+        params.customer = encodeWithSlashes(String(params.customer));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/admin/directory/v1/customer/{customer}/domainaliases'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9147,13 +9411,20 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateSingleSegment('customer', String(params.customer));
+        params.customer = encodeWithSlashes(String(params.customer));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/admin/directory/v1/customer/{customer}/domainaliases'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9326,6 +9597,15 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateSingleSegment('customer', String(params.customer));
+        params.customer = encodeWithSlashes(String(params.customer));
+      }
+      if (params.domainName !== undefined && params.domainName !== null) {
+        validateSingleSegment('domainName', String(params.domainName));
+        params.domainName = encodeWithSlashes(String(params.domainName));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -9333,7 +9613,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customer}/domains/{domainName}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9472,6 +9754,15 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateSingleSegment('customer', String(params.customer));
+        params.customer = encodeWithSlashes(String(params.customer));
+      }
+      if (params.domainName !== undefined && params.domainName !== null) {
+        validateSingleSegment('domainName', String(params.domainName));
+        params.domainName = encodeWithSlashes(String(params.domainName));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -9479,7 +9770,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customer}/domains/{domainName}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9627,13 +9920,18 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateSingleSegment('customer', String(params.customer));
+        params.customer = encodeWithSlashes(String(params.customer));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/admin/directory/v1/customer/{customer}/domains'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/admin/directory/v1/customer/{customer}/domains')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9766,13 +10064,18 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateSingleSegment('customer', String(params.customer));
+        params.customer = encodeWithSlashes(String(params.customer));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/admin/directory/v1/customer/{customer}/domains'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/admin/directory/v1/customer/{customer}/domains')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9941,14 +10244,18 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.groupKey !== undefined && params.groupKey !== null) {
+        validateSingleSegment('groupKey', String(params.groupKey));
+        params.groupKey = encodeWithSlashes(String(params.groupKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/admin/directory/v1/groups/{groupKey}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/admin/directory/v1/groups/{groupKey}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10089,14 +10396,18 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.groupKey !== undefined && params.groupKey !== null) {
+        validateSingleSegment('groupKey', String(params.groupKey));
+        params.groupKey = encodeWithSlashes(String(params.groupKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/admin/directory/v1/groups/{groupKey}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/admin/directory/v1/groups/{groupKey}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10253,10 +10564,9 @@ export namespace admin_directory_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/admin/directory/v1/groups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/admin/directory/v1/groups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10408,10 +10718,9 @@ export namespace admin_directory_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/admin/directory/v1/groups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/admin/directory/v1/groups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10567,14 +10876,18 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.groupKey !== undefined && params.groupKey !== null) {
+        validateSingleSegment('groupKey', String(params.groupKey));
+        params.groupKey = encodeWithSlashes(String(params.groupKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/admin/directory/v1/groups/{groupKey}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/admin/directory/v1/groups/{groupKey}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10730,14 +11043,18 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.groupKey !== undefined && params.groupKey !== null) {
+        validateSingleSegment('groupKey', String(params.groupKey));
+        params.groupKey = encodeWithSlashes(String(params.groupKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/admin/directory/v1/groups/{groupKey}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/admin/directory/v1/groups/{groupKey}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -10944,13 +11261,24 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.alias !== undefined && params.alias !== null) {
+        validateSingleSegment('alias', String(params.alias));
+        params.alias = encodeWithSlashes(String(params.alias));
+      }
+      if (params.groupKey !== undefined && params.groupKey !== null) {
+        validateSingleSegment('groupKey', String(params.groupKey));
+        params.groupKey = encodeWithSlashes(String(params.groupKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/admin/directory/v1/groups/{groupKey}/aliases/{alias}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11095,13 +11423,18 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.groupKey !== undefined && params.groupKey !== null) {
+        validateSingleSegment('groupKey', String(params.groupKey));
+        params.groupKey = encodeWithSlashes(String(params.groupKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/admin/directory/v1/groups/{groupKey}/aliases'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/admin/directory/v1/groups/{groupKey}/aliases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11235,13 +11568,18 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.groupKey !== undefined && params.groupKey !== null) {
+        validateSingleSegment('groupKey', String(params.groupKey));
+        params.groupKey = encodeWithSlashes(String(params.groupKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/admin/directory/v1/groups/{groupKey}/aliases'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/admin/directory/v1/groups/{groupKey}/aliases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11403,6 +11741,15 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.groupKey !== undefined && params.groupKey !== null) {
+        validateSingleSegment('groupKey', String(params.groupKey));
+        params.groupKey = encodeWithSlashes(String(params.groupKey));
+      }
+      if (params.memberKey !== undefined && params.memberKey !== null) {
+        validateSingleSegment('memberKey', String(params.memberKey));
+        params.memberKey = encodeWithSlashes(String(params.memberKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -11410,7 +11757,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/groups/{groupKey}/members/{memberKey}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11552,6 +11901,15 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.groupKey !== undefined && params.groupKey !== null) {
+        validateSingleSegment('groupKey', String(params.groupKey));
+        params.groupKey = encodeWithSlashes(String(params.groupKey));
+      }
+      if (params.memberKey !== undefined && params.memberKey !== null) {
+        validateSingleSegment('memberKey', String(params.memberKey));
+        params.memberKey = encodeWithSlashes(String(params.memberKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -11559,7 +11917,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/groups/{groupKey}/members/{memberKey}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11696,6 +12056,15 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.groupKey !== undefined && params.groupKey !== null) {
+        validateSingleSegment('groupKey', String(params.groupKey));
+        params.groupKey = encodeWithSlashes(String(params.groupKey));
+      }
+      if (params.memberKey !== undefined && params.memberKey !== null) {
+        validateSingleSegment('memberKey', String(params.memberKey));
+        params.memberKey = encodeWithSlashes(String(params.memberKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -11703,7 +12072,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/groups/{groupKey}/hasMember/{memberKey}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11856,13 +12227,18 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.groupKey !== undefined && params.groupKey !== null) {
+        validateSingleSegment('groupKey', String(params.groupKey));
+        params.groupKey = encodeWithSlashes(String(params.groupKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/admin/directory/v1/groups/{groupKey}/members'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/admin/directory/v1/groups/{groupKey}/members')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12006,13 +12382,18 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.groupKey !== undefined && params.groupKey !== null) {
+        validateSingleSegment('groupKey', String(params.groupKey));
+        params.groupKey = encodeWithSlashes(String(params.groupKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/admin/directory/v1/groups/{groupKey}/members'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/admin/directory/v1/groups/{groupKey}/members')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12167,6 +12548,15 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.groupKey !== undefined && params.groupKey !== null) {
+        validateSingleSegment('groupKey', String(params.groupKey));
+        params.groupKey = encodeWithSlashes(String(params.groupKey));
+      }
+      if (params.memberKey !== undefined && params.memberKey !== null) {
+        validateSingleSegment('memberKey', String(params.memberKey));
+        params.memberKey = encodeWithSlashes(String(params.memberKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -12174,7 +12564,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/groups/{groupKey}/members/{memberKey}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -12329,6 +12721,15 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.groupKey !== undefined && params.groupKey !== null) {
+        validateSingleSegment('groupKey', String(params.groupKey));
+        params.groupKey = encodeWithSlashes(String(params.groupKey));
+      }
+      if (params.memberKey !== undefined && params.memberKey !== null) {
+        validateSingleSegment('memberKey', String(params.memberKey));
+        params.memberKey = encodeWithSlashes(String(params.memberKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -12336,7 +12737,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/groups/{groupKey}/members/{memberKey}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -12573,6 +12976,15 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customerId !== undefined && params.customerId !== null) {
+        validateSingleSegment('customerId', String(params.customerId));
+        params.customerId = encodeWithSlashes(String(params.customerId));
+      }
+      if (params.resourceId !== undefined && params.resourceId !== null) {
+        validateSingleSegment('resourceId', String(params.resourceId));
+        params.resourceId = encodeWithSlashes(String(params.resourceId));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -12580,7 +12992,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customerId}/devices/mobile/{resourceId}/action'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12705,6 +13119,15 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customerId !== undefined && params.customerId !== null) {
+        validateSingleSegment('customerId', String(params.customerId));
+        params.customerId = encodeWithSlashes(String(params.customerId));
+      }
+      if (params.resourceId !== undefined && params.resourceId !== null) {
+        validateSingleSegment('resourceId', String(params.resourceId));
+        params.resourceId = encodeWithSlashes(String(params.resourceId));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -12712,7 +13135,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customerId}/devices/mobile/{resourceId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12889,6 +13314,15 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customerId !== undefined && params.customerId !== null) {
+        validateSingleSegment('customerId', String(params.customerId));
+        params.customerId = encodeWithSlashes(String(params.customerId));
+      }
+      if (params.resourceId !== undefined && params.resourceId !== null) {
+        validateSingleSegment('resourceId', String(params.resourceId));
+        params.resourceId = encodeWithSlashes(String(params.resourceId));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -12896,7 +13330,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customerId}/devices/mobile/{resourceId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13045,6 +13481,11 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customerId !== undefined && params.customerId !== null) {
+        validateSingleSegment('customerId', String(params.customerId));
+        params.customerId = encodeWithSlashes(String(params.customerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -13052,7 +13493,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customerId}/devices/mobile'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13253,6 +13696,15 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customerId !== undefined && params.customerId !== null) {
+        validateSingleSegment('customerId', String(params.customerId));
+        params.customerId = encodeWithSlashes(String(params.customerId));
+      }
+      if (params.orgUnitPath !== undefined && params.orgUnitPath !== null) {
+        validateMultiSegment('orgUnitPath', String(params.orgUnitPath));
+        params.orgUnitPath = encodeWithoutSlashes(String(params.orgUnitPath));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -13260,7 +13712,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customerId}/orgunits/{+orgUnitPath}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13401,6 +13855,15 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customerId !== undefined && params.customerId !== null) {
+        validateSingleSegment('customerId', String(params.customerId));
+        params.customerId = encodeWithSlashes(String(params.customerId));
+      }
+      if (params.orgUnitPath !== undefined && params.orgUnitPath !== null) {
+        validateMultiSegment('orgUnitPath', String(params.orgUnitPath));
+        params.orgUnitPath = encodeWithoutSlashes(String(params.orgUnitPath));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -13408,7 +13871,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customerId}/orgunits/{+orgUnitPath}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13560,13 +14025,20 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customerId !== undefined && params.customerId !== null) {
+        validateSingleSegment('customerId', String(params.customerId));
+        params.customerId = encodeWithSlashes(String(params.customerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/admin/directory/v1/customer/{customerId}/orgunits'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13703,13 +14175,20 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customerId !== undefined && params.customerId !== null) {
+        validateSingleSegment('customerId', String(params.customerId));
+        params.customerId = encodeWithSlashes(String(params.customerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/admin/directory/v1/customer/{customerId}/orgunits'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13863,6 +14342,15 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customerId !== undefined && params.customerId !== null) {
+        validateSingleSegment('customerId', String(params.customerId));
+        params.customerId = encodeWithSlashes(String(params.customerId));
+      }
+      if (params.orgUnitPath !== undefined && params.orgUnitPath !== null) {
+        validateMultiSegment('orgUnitPath', String(params.orgUnitPath));
+        params.orgUnitPath = encodeWithoutSlashes(String(params.orgUnitPath));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -13870,7 +14358,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customerId}/orgunits/{+orgUnitPath}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -14024,6 +14514,15 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customerId !== undefined && params.customerId !== null) {
+        validateSingleSegment('customerId', String(params.customerId));
+        params.customerId = encodeWithSlashes(String(params.customerId));
+      }
+      if (params.orgUnitPath !== undefined && params.orgUnitPath !== null) {
+        validateMultiSegment('orgUnitPath', String(params.orgUnitPath));
+        params.orgUnitPath = encodeWithoutSlashes(String(params.orgUnitPath));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -14031,7 +14530,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customerId}/orgunits/{+orgUnitPath}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -14247,6 +14748,11 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateSingleSegment('customer', String(params.customer));
+        params.customer = encodeWithSlashes(String(params.customer));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -14254,7 +14760,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customer}/roles/ALL/privileges'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14408,6 +14916,15 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.buildingId !== undefined && params.buildingId !== null) {
+        validateSingleSegment('buildingId', String(params.buildingId));
+        params.buildingId = encodeWithSlashes(String(params.buildingId));
+      }
+      if (params.customer !== undefined && params.customer !== null) {
+        validateSingleSegment('customer', String(params.customer));
+        params.customer = encodeWithSlashes(String(params.customer));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -14415,7 +14932,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customer}/resources/buildings/{buildingId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -14556,6 +15075,15 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.buildingId !== undefined && params.buildingId !== null) {
+        validateSingleSegment('buildingId', String(params.buildingId));
+        params.buildingId = encodeWithSlashes(String(params.buildingId));
+      }
+      if (params.customer !== undefined && params.customer !== null) {
+        validateSingleSegment('customer', String(params.customer));
+        params.customer = encodeWithSlashes(String(params.customer));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -14563,7 +15091,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customer}/resources/buildings/{buildingId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14718,6 +15248,11 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateSingleSegment('customer', String(params.customer));
+        params.customer = encodeWithSlashes(String(params.customer));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -14725,7 +15260,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customer}/resources/buildings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14864,6 +15401,11 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateSingleSegment('customer', String(params.customer));
+        params.customer = encodeWithSlashes(String(params.customer));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -14871,7 +15413,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customer}/resources/buildings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15028,6 +15572,15 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.buildingId !== undefined && params.buildingId !== null) {
+        validateSingleSegment('buildingId', String(params.buildingId));
+        params.buildingId = encodeWithSlashes(String(params.buildingId));
+      }
+      if (params.customer !== undefined && params.customer !== null) {
+        validateSingleSegment('customer', String(params.customer));
+        params.customer = encodeWithSlashes(String(params.customer));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -15035,7 +15588,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customer}/resources/buildings/{buildingId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -15192,6 +15747,15 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.buildingId !== undefined && params.buildingId !== null) {
+        validateSingleSegment('buildingId', String(params.buildingId));
+        params.buildingId = encodeWithSlashes(String(params.buildingId));
+      }
+      if (params.customer !== undefined && params.customer !== null) {
+        validateSingleSegment('customer', String(params.customer));
+        params.customer = encodeWithSlashes(String(params.customer));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -15199,7 +15763,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customer}/resources/buildings/{buildingId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -15421,6 +15987,23 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (
+        params.calendarResourceId !== undefined &&
+        params.calendarResourceId !== null
+      ) {
+        validateSingleSegment(
+          'calendarResourceId',
+          String(params.calendarResourceId)
+        );
+        params.calendarResourceId = encodeWithSlashes(
+          String(params.calendarResourceId)
+        );
+      }
+      if (params.customer !== undefined && params.customer !== null) {
+        validateSingleSegment('customer', String(params.customer));
+        params.customer = encodeWithSlashes(String(params.customer));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -15428,7 +16011,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customer}/resources/calendars/{calendarResourceId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -15577,6 +16162,23 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (
+        params.calendarResourceId !== undefined &&
+        params.calendarResourceId !== null
+      ) {
+        validateSingleSegment(
+          'calendarResourceId',
+          String(params.calendarResourceId)
+        );
+        params.calendarResourceId = encodeWithSlashes(
+          String(params.calendarResourceId)
+        );
+      }
+      if (params.customer !== undefined && params.customer !== null) {
+        validateSingleSegment('customer', String(params.customer));
+        params.customer = encodeWithSlashes(String(params.customer));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -15584,7 +16186,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customer}/resources/calendars/{calendarResourceId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15752,6 +16356,11 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateSingleSegment('customer', String(params.customer));
+        params.customer = encodeWithSlashes(String(params.customer));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -15759,7 +16368,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customer}/resources/calendars'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15903,6 +16514,11 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateSingleSegment('customer', String(params.customer));
+        params.customer = encodeWithSlashes(String(params.customer));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -15910,7 +16526,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customer}/resources/calendars'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16080,6 +16698,23 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (
+        params.calendarResourceId !== undefined &&
+        params.calendarResourceId !== null
+      ) {
+        validateSingleSegment(
+          'calendarResourceId',
+          String(params.calendarResourceId)
+        );
+        params.calendarResourceId = encodeWithSlashes(
+          String(params.calendarResourceId)
+        );
+      }
+      if (params.customer !== undefined && params.customer !== null) {
+        validateSingleSegment('customer', String(params.customer));
+        params.customer = encodeWithSlashes(String(params.customer));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -16087,7 +16722,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customer}/resources/calendars/{calendarResourceId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -16257,6 +16894,23 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (
+        params.calendarResourceId !== undefined &&
+        params.calendarResourceId !== null
+      ) {
+        validateSingleSegment(
+          'calendarResourceId',
+          String(params.calendarResourceId)
+        );
+        params.calendarResourceId = encodeWithSlashes(
+          String(params.calendarResourceId)
+        );
+      }
+      if (params.customer !== undefined && params.customer !== null) {
+        validateSingleSegment('customer', String(params.customer));
+        params.customer = encodeWithSlashes(String(params.customer));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -16264,7 +16918,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customer}/resources/calendars/{calendarResourceId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -16482,6 +17138,15 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateSingleSegment('customer', String(params.customer));
+        params.customer = encodeWithSlashes(String(params.customer));
+      }
+      if (params.featureKey !== undefined && params.featureKey !== null) {
+        validateSingleSegment('featureKey', String(params.featureKey));
+        params.featureKey = encodeWithSlashes(String(params.featureKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -16489,7 +17154,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customer}/resources/features/{featureKey}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -16625,6 +17292,15 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateSingleSegment('customer', String(params.customer));
+        params.customer = encodeWithSlashes(String(params.customer));
+      }
+      if (params.featureKey !== undefined && params.featureKey !== null) {
+        validateSingleSegment('featureKey', String(params.featureKey));
+        params.featureKey = encodeWithSlashes(String(params.featureKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -16632,7 +17308,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customer}/resources/features/{featureKey}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16775,6 +17453,11 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateSingleSegment('customer', String(params.customer));
+        params.customer = encodeWithSlashes(String(params.customer));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -16782,7 +17465,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customer}/resources/features'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16921,6 +17606,11 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateSingleSegment('customer', String(params.customer));
+        params.customer = encodeWithSlashes(String(params.customer));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -16928,7 +17618,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customer}/resources/features'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17073,6 +17765,15 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateSingleSegment('customer', String(params.customer));
+        params.customer = encodeWithSlashes(String(params.customer));
+      }
+      if (params.featureKey !== undefined && params.featureKey !== null) {
+        validateSingleSegment('featureKey', String(params.featureKey));
+        params.featureKey = encodeWithSlashes(String(params.featureKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -17080,7 +17781,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customer}/resources/features/{featureKey}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -17215,6 +17918,15 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateSingleSegment('customer', String(params.customer));
+        params.customer = encodeWithSlashes(String(params.customer));
+      }
+      if (params.oldName !== undefined && params.oldName !== null) {
+        validateSingleSegment('oldName', String(params.oldName));
+        params.oldName = encodeWithSlashes(String(params.oldName));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -17222,7 +17934,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customer}/resources/features/{oldName}/rename'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17367,6 +18081,15 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateSingleSegment('customer', String(params.customer));
+        params.customer = encodeWithSlashes(String(params.customer));
+      }
+      if (params.featureKey !== undefined && params.featureKey !== null) {
+        validateSingleSegment('featureKey', String(params.featureKey));
+        params.featureKey = encodeWithSlashes(String(params.featureKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -17374,7 +18097,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customer}/resources/features/{featureKey}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -17597,6 +18322,23 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateSingleSegment('customer', String(params.customer));
+        params.customer = encodeWithSlashes(String(params.customer));
+      }
+      if (
+        params.roleAssignmentId !== undefined &&
+        params.roleAssignmentId !== null
+      ) {
+        validateSingleSegment(
+          'roleAssignmentId',
+          String(params.roleAssignmentId)
+        );
+        params.roleAssignmentId = encodeWithSlashes(
+          String(params.roleAssignmentId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -17604,7 +18346,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customer}/roleassignments/{roleAssignmentId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -17747,6 +18491,23 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateSingleSegment('customer', String(params.customer));
+        params.customer = encodeWithSlashes(String(params.customer));
+      }
+      if (
+        params.roleAssignmentId !== undefined &&
+        params.roleAssignmentId !== null
+      ) {
+        validateSingleSegment(
+          'roleAssignmentId',
+          String(params.roleAssignmentId)
+        );
+        params.roleAssignmentId = encodeWithSlashes(
+          String(params.roleAssignmentId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -17754,7 +18515,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customer}/roleassignments/{roleAssignmentId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17908,6 +18671,11 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateSingleSegment('customer', String(params.customer));
+        params.customer = encodeWithSlashes(String(params.customer));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -17915,7 +18683,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customer}/roleassignments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18061,6 +18831,11 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateSingleSegment('customer', String(params.customer));
+        params.customer = encodeWithSlashes(String(params.customer));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -18068,7 +18843,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customer}/roleassignments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18257,13 +19034,24 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateSingleSegment('customer', String(params.customer));
+        params.customer = encodeWithSlashes(String(params.customer));
+      }
+      if (params.roleId !== undefined && params.roleId !== null) {
+        validateSingleSegment('roleId', String(params.roleId));
+        params.roleId = encodeWithSlashes(String(params.roleId));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/admin/directory/v1/customer/{customer}/roles/{roleId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -18403,13 +19191,24 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateSingleSegment('customer', String(params.customer));
+        params.customer = encodeWithSlashes(String(params.customer));
+      }
+      if (params.roleId !== undefined && params.roleId !== null) {
+        validateSingleSegment('roleId', String(params.roleId));
+        params.roleId = encodeWithSlashes(String(params.roleId));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/admin/directory/v1/customer/{customer}/roles/{roleId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18559,13 +19358,18 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateSingleSegment('customer', String(params.customer));
+        params.customer = encodeWithSlashes(String(params.customer));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/admin/directory/v1/customer/{customer}/roles'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/admin/directory/v1/customer/{customer}/roles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18703,13 +19507,18 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateSingleSegment('customer', String(params.customer));
+        params.customer = encodeWithSlashes(String(params.customer));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/admin/directory/v1/customer/{customer}/roles'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/admin/directory/v1/customer/{customer}/roles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18861,13 +19670,24 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateSingleSegment('customer', String(params.customer));
+        params.customer = encodeWithSlashes(String(params.customer));
+      }
+      if (params.roleId !== undefined && params.roleId !== null) {
+        validateSingleSegment('roleId', String(params.roleId));
+        params.roleId = encodeWithSlashes(String(params.roleId));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/admin/directory/v1/customer/{customer}/roles/{roleId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -19019,13 +19839,24 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateSingleSegment('customer', String(params.customer));
+        params.customer = encodeWithSlashes(String(params.customer));
+      }
+      if (params.roleId !== undefined && params.roleId !== null) {
+        validateSingleSegment('roleId', String(params.roleId));
+        params.roleId = encodeWithSlashes(String(params.roleId));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/admin/directory/v1/customer/{customer}/roles/{roleId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -19232,6 +20063,15 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customerId !== undefined && params.customerId !== null) {
+        validateSingleSegment('customerId', String(params.customerId));
+        params.customerId = encodeWithSlashes(String(params.customerId));
+      }
+      if (params.schemaKey !== undefined && params.schemaKey !== null) {
+        validateSingleSegment('schemaKey', String(params.schemaKey));
+        params.schemaKey = encodeWithSlashes(String(params.schemaKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -19239,7 +20079,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customerId}/schemas/{schemaKey}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -19377,6 +20219,15 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customerId !== undefined && params.customerId !== null) {
+        validateSingleSegment('customerId', String(params.customerId));
+        params.customerId = encodeWithSlashes(String(params.customerId));
+      }
+      if (params.schemaKey !== undefined && params.schemaKey !== null) {
+        validateSingleSegment('schemaKey', String(params.schemaKey));
+        params.schemaKey = encodeWithSlashes(String(params.schemaKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -19384,7 +20235,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customerId}/schemas/{schemaKey}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19530,13 +20383,18 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customerId !== undefined && params.customerId !== null) {
+        validateSingleSegment('customerId', String(params.customerId));
+        params.customerId = encodeWithSlashes(String(params.customerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/admin/directory/v1/customer/{customerId}/schemas'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/admin/directory/v1/customer/{customerId}/schemas')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19669,13 +20527,18 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customerId !== undefined && params.customerId !== null) {
+        validateSingleSegment('customerId', String(params.customerId));
+        params.customerId = encodeWithSlashes(String(params.customerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/admin/directory/v1/customer/{customerId}/schemas'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/admin/directory/v1/customer/{customerId}/schemas')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19823,6 +20686,15 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customerId !== undefined && params.customerId !== null) {
+        validateSingleSegment('customerId', String(params.customerId));
+        params.customerId = encodeWithSlashes(String(params.customerId));
+      }
+      if (params.schemaKey !== undefined && params.schemaKey !== null) {
+        validateSingleSegment('schemaKey', String(params.schemaKey));
+        params.schemaKey = encodeWithSlashes(String(params.schemaKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -19830,7 +20702,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customerId}/schemas/{schemaKey}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -19978,6 +20852,15 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.customerId !== undefined && params.customerId !== null) {
+        validateSingleSegment('customerId', String(params.customerId));
+        params.customerId = encodeWithSlashes(String(params.customerId));
+      }
+      if (params.schemaKey !== undefined && params.schemaKey !== null) {
+        validateSingleSegment('schemaKey', String(params.schemaKey));
+        params.schemaKey = encodeWithSlashes(String(params.schemaKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -19985,7 +20868,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/customer/{customerId}/schemas/{schemaKey}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -20184,13 +21069,24 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.clientId !== undefined && params.clientId !== null) {
+        validateSingleSegment('clientId', String(params.clientId));
+        params.clientId = encodeWithSlashes(String(params.clientId));
+      }
+      if (params.userKey !== undefined && params.userKey !== null) {
+        validateSingleSegment('userKey', String(params.userKey));
+        params.userKey = encodeWithSlashes(String(params.userKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/admin/directory/v1/users/{userKey}/tokens/{clientId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -20327,13 +21223,24 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.clientId !== undefined && params.clientId !== null) {
+        validateSingleSegment('clientId', String(params.clientId));
+        params.clientId = encodeWithSlashes(String(params.clientId));
+      }
+      if (params.userKey !== undefined && params.userKey !== null) {
+        validateSingleSegment('userKey', String(params.userKey));
+        params.userKey = encodeWithSlashes(String(params.userKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/admin/directory/v1/users/{userKey}/tokens/{clientId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20463,13 +21370,18 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.userKey !== undefined && params.userKey !== null) {
+        validateSingleSegment('userKey', String(params.userKey));
+        params.userKey = encodeWithSlashes(String(params.userKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/admin/directory/v1/users/{userKey}/tokens'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/admin/directory/v1/users/{userKey}/tokens')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20626,6 +21538,11 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.userKey !== undefined && params.userKey !== null) {
+        validateSingleSegment('userKey', String(params.userKey));
+        params.userKey = encodeWithSlashes(String(params.userKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -20633,7 +21550,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/users/{userKey}/twoStepVerification/turnOff'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -20839,10 +21758,9 @@ export namespace admin_directory_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/admin/directory/v1/users:createGuest').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/admin/directory/v1/users:createGuest')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -20964,14 +21882,18 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.userKey !== undefined && params.userKey !== null) {
+        validateSingleSegment('userKey', String(params.userKey));
+        params.userKey = encodeWithSlashes(String(params.userKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/admin/directory/v1/users/{userKey}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/admin/directory/v1/users/{userKey}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -21157,14 +22079,18 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.userKey !== undefined && params.userKey !== null) {
+        validateSingleSegment('userKey', String(params.userKey));
+        params.userKey = encodeWithSlashes(String(params.userKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/admin/directory/v1/users/{userKey}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/admin/directory/v1/users/{userKey}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21402,10 +22328,9 @@ export namespace admin_directory_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/admin/directory/v1/users').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/admin/directory/v1/users')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21567,10 +22492,9 @@ export namespace admin_directory_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/admin/directory/v1/users').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/admin/directory/v1/users')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21700,13 +22624,18 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.userKey !== undefined && params.userKey !== null) {
+        validateSingleSegment('userKey', String(params.userKey));
+        params.userKey = encodeWithSlashes(String(params.userKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/admin/directory/v1/users/{userKey}/makeAdmin'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/admin/directory/v1/users/{userKey}/makeAdmin')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21940,14 +22869,18 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.userKey !== undefined && params.userKey !== null) {
+        validateSingleSegment('userKey', String(params.userKey));
+        params.userKey = encodeWithSlashes(String(params.userKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/admin/directory/v1/users/{userKey}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/admin/directory/v1/users/{userKey}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -22069,13 +23002,18 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.userKey !== undefined && params.userKey !== null) {
+        validateSingleSegment('userKey', String(params.userKey));
+        params.userKey = encodeWithSlashes(String(params.userKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/admin/directory/v1/users/{userKey}/signOut'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/admin/directory/v1/users/{userKey}/signOut')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22205,13 +23143,18 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.userKey !== undefined && params.userKey !== null) {
+        validateSingleSegment('userKey', String(params.userKey));
+        params.userKey = encodeWithSlashes(String(params.userKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/admin/directory/v1/users/{userKey}/undelete'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/admin/directory/v1/users/{userKey}/undelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22445,14 +23388,18 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.userKey !== undefined && params.userKey !== null) {
+        validateSingleSegment('userKey', String(params.userKey));
+        params.userKey = encodeWithSlashes(String(params.userKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/admin/directory/v1/users/{userKey}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/admin/directory/v1/users/{userKey}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -22636,10 +23583,9 @@ export namespace admin_directory_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/admin/directory/v1/users/watch').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/admin/directory/v1/users/watch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22971,13 +23917,24 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.alias !== undefined && params.alias !== null) {
+        validateSingleSegment('alias', String(params.alias));
+        params.alias = encodeWithSlashes(String(params.alias));
+      }
+      if (params.userKey !== undefined && params.userKey !== null) {
+        validateSingleSegment('userKey', String(params.userKey));
+        params.userKey = encodeWithSlashes(String(params.userKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/admin/directory/v1/users/{userKey}/aliases/{alias}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -23125,13 +24082,18 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.userKey !== undefined && params.userKey !== null) {
+        validateSingleSegment('userKey', String(params.userKey));
+        params.userKey = encodeWithSlashes(String(params.userKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/admin/directory/v1/users/{userKey}/aliases'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/admin/directory/v1/users/{userKey}/aliases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -23269,13 +24231,18 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.userKey !== undefined && params.userKey !== null) {
+        validateSingleSegment('userKey', String(params.userKey));
+        params.userKey = encodeWithSlashes(String(params.userKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/admin/directory/v1/users/{userKey}/aliases'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/admin/directory/v1/users/{userKey}/aliases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23437,13 +24404,18 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.userKey !== undefined && params.userKey !== null) {
+        validateSingleSegment('userKey', String(params.userKey));
+        params.userKey = encodeWithSlashes(String(params.userKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/admin/directory/v1/users/{userKey}/aliases/watch'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/admin/directory/v1/users/{userKey}/aliases/watch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -23620,13 +24592,20 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.userKey !== undefined && params.userKey !== null) {
+        validateSingleSegment('userKey', String(params.userKey));
+        params.userKey = encodeWithSlashes(String(params.userKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/admin/directory/v1/users/{userKey}/photos/thumbnail'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -23764,13 +24743,20 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.userKey !== undefined && params.userKey !== null) {
+        validateSingleSegment('userKey', String(params.userKey));
+        params.userKey = encodeWithSlashes(String(params.userKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/admin/directory/v1/users/{userKey}/photos/thumbnail'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23921,13 +24907,20 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.userKey !== undefined && params.userKey !== null) {
+        validateSingleSegment('userKey', String(params.userKey));
+        params.userKey = encodeWithSlashes(String(params.userKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/admin/directory/v1/users/{userKey}/photos/thumbnail'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -24078,13 +25071,20 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.userKey !== undefined && params.userKey !== null) {
+        validateSingleSegment('userKey', String(params.userKey));
+        params.userKey = encodeWithSlashes(String(params.userKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/admin/directory/v1/users/{userKey}/photos/thumbnail'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -24249,6 +25249,11 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.userKey !== undefined && params.userKey !== null) {
+        validateSingleSegment('userKey', String(params.userKey));
+        params.userKey = encodeWithSlashes(String(params.userKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -24256,7 +25261,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/users/{userKey}/verificationCodes/generate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -24379,6 +25386,11 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.userKey !== undefined && params.userKey !== null) {
+        validateSingleSegment('userKey', String(params.userKey));
+        params.userKey = encodeWithSlashes(String(params.userKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -24386,7 +25398,9 @@ export namespace admin_directory_v1 {
             url: (
               rootUrl +
               '/admin/directory/v1/users/{userKey}/verificationCodes/invalidate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -24518,13 +25532,20 @@ export namespace admin_directory_v1 {
         options = {};
       }
 
+      if (params.userKey !== undefined && params.userKey !== null) {
+        validateSingleSegment('userKey', String(params.userKey));
+        params.userKey = encodeWithSlashes(String(params.userKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/admin/directory/v1/users/{userKey}/verificationCodes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/admin/reports_v1.ts b/src/apis/admin/reports_v1.ts
index 02df5f399fa..83016fcde33 100644
--- a/src/apis/admin/reports_v1.ts
+++ b/src/apis/admin/reports_v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace admin_reports_v1 {
   export interface Options extends GlobalOptions {
@@ -901,6 +907,23 @@ export namespace admin_reports_v1 {
         options = {};
       }
 
+      if (
+        params.applicationName !== undefined &&
+        params.applicationName !== null
+      ) {
+        validateSingleSegment(
+          'applicationName',
+          String(params.applicationName)
+        );
+        params.applicationName = encodeWithSlashes(
+          String(params.applicationName)
+        );
+      }
+      if (params.userKey !== undefined && params.userKey !== null) {
+        validateSingleSegment('userKey', String(params.userKey));
+        params.userKey = encodeWithSlashes(String(params.userKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -908,7 +931,9 @@ export namespace admin_reports_v1 {
             url: (
               rootUrl +
               '/admin/reports/v1/activity/users/{userKey}/applications/{applicationName}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1088,6 +1113,23 @@ export namespace admin_reports_v1 {
         options = {};
       }
 
+      if (
+        params.applicationName !== undefined &&
+        params.applicationName !== null
+      ) {
+        validateSingleSegment(
+          'applicationName',
+          String(params.applicationName)
+        );
+        params.applicationName = encodeWithSlashes(
+          String(params.applicationName)
+        );
+      }
+      if (params.userKey !== undefined && params.userKey !== null) {
+        validateSingleSegment('userKey', String(params.userKey));
+        params.userKey = encodeWithSlashes(String(params.userKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -1095,7 +1137,9 @@ export namespace admin_reports_v1 {
             url: (
               rootUrl +
               '/admin/reports/v1/activity/users/{userKey}/applications/{applicationName}/watch'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1376,10 +1420,9 @@ export namespace admin_reports_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/admin/reports_v1/channels/stop').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/admin/reports_v1/channels/stop')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1534,14 +1577,18 @@ export namespace admin_reports_v1 {
         options = {};
       }
 
+      if (params.date !== undefined && params.date !== null) {
+        validateSingleSegment('date', String(params.date));
+        params.date = encodeWithSlashes(String(params.date));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/admin/reports/v1/usage/dates/{date}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/admin/reports/v1/usage/dates/{date}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1716,6 +1763,19 @@ export namespace admin_reports_v1 {
         options = {};
       }
 
+      if (params.date !== undefined && params.date !== null) {
+        validateSingleSegment('date', String(params.date));
+        params.date = encodeWithSlashes(String(params.date));
+      }
+      if (params.entityKey !== undefined && params.entityKey !== null) {
+        validateSingleSegment('entityKey', String(params.entityKey));
+        params.entityKey = encodeWithSlashes(String(params.entityKey));
+      }
+      if (params.entityType !== undefined && params.entityType !== null) {
+        validateSingleSegment('entityType', String(params.entityType));
+        params.entityType = encodeWithSlashes(String(params.entityType));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -1723,7 +1783,9 @@ export namespace admin_reports_v1 {
             url: (
               rootUrl +
               '/admin/reports/v1/usage/{entityType}/{entityKey}/dates/{date}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1917,13 +1979,24 @@ export namespace admin_reports_v1 {
         options = {};
       }
 
+      if (params.date !== undefined && params.date !== null) {
+        validateSingleSegment('date', String(params.date));
+        params.date = encodeWithSlashes(String(params.date));
+      }
+      if (params.userKey !== undefined && params.userKey !== null) {
+        validateSingleSegment('userKey', String(params.userKey));
+        params.userKey = encodeWithSlashes(String(params.userKey));
+      }
+
       const rootUrl = options.rootUrl || 'https://admin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/admin/reports/v1/usage/users/{userKey}/dates/{date}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/admob/v1.ts b/src/apis/admob/v1.ts
index a5fefc28317..668a44b413a 100644
--- a/src/apis/admob/v1.ts
+++ b/src/apis/admob/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace admob_v1 {
   export interface Options extends GlobalOptions {
@@ -719,11 +725,18 @@ export namespace admob_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://admob.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -866,7 +879,9 @@ export namespace admob_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/accounts').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/accounts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1027,14 +1042,18 @@ export namespace admob_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://admob.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/adUnits').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/adUnits')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1191,11 +1210,18 @@ export namespace admob_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://admob.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/apps').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/apps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1364,14 +1390,18 @@ export namespace admob_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://admob.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/mediationReport:generate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/mediationReport:generate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1539,14 +1569,18 @@ export namespace admob_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://admob.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/networkReport:generate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/networkReport:generate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/admob/v1beta.ts b/src/apis/admob/v1beta.ts
index fb7b98e8b70..01fdbcb07a9 100644
--- a/src/apis/admob/v1beta.ts
+++ b/src/apis/admob/v1beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace admob_v1beta {
   export interface Options extends GlobalOptions {
@@ -1128,11 +1134,18 @@ export namespace admob_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://admob.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1275,7 +1288,9 @@ export namespace admob_v1beta {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/accounts').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/accounts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1442,14 +1457,18 @@ export namespace admob_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://admob.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/adSources').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/adSources')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1607,14 +1626,18 @@ export namespace admob_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://admob.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/adapters').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/adapters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1782,13 +1805,18 @@ export namespace admob_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://admob.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/{+parent}/adUnitMappings:batchCreate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+parent}/adUnitMappings:batchCreate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1962,14 +1990,18 @@ export namespace admob_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://admob.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/adUnits').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/adUnits')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2104,14 +2136,18 @@ export namespace admob_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://admob.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/adUnits').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/adUnits')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2290,14 +2326,18 @@ export namespace admob_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://admob.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/adUnitMappings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/adUnitMappings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2437,14 +2477,18 @@ export namespace admob_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://admob.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/adUnitMappings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/adUnitMappings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2628,14 +2672,18 @@ export namespace admob_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://admob.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/apps').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/apps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2770,14 +2818,18 @@ export namespace admob_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://admob.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/apps').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/apps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2955,13 +3007,18 @@ export namespace admob_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://admob.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/{+parent}/campaignReport:generate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+parent}/campaignReport:generate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3137,14 +3194,18 @@ export namespace admob_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://admob.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/mediationGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/mediationGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3285,14 +3346,18 @@ export namespace admob_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://admob.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/mediationGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/mediationGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3444,11 +3509,18 @@ export namespace admob_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://admob.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3661,14 +3733,18 @@ export namespace admob_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://admob.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/mediationAbExperiments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/mediationAbExperiments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3818,14 +3894,18 @@ export namespace admob_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://admob.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:stop').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:stop')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4002,13 +4082,18 @@ export namespace admob_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://admob.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/{+parent}/mediationReport:generate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+parent}/mediationReport:generate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4176,14 +4261,18 @@ export namespace admob_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://admob.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/networkReport:generate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/networkReport:generate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/adsense/v2.ts b/src/apis/adsense/v2.ts
index 4206d9ce434..55e7838fcf8 100644
--- a/src/apis/adsense/v2.ts
+++ b/src/apis/adsense/v2.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace adsense_v2 {
   export interface Options extends GlobalOptions {
@@ -858,11 +864,18 @@ export namespace adsense_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://adsense.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -999,14 +1012,18 @@ export namespace adsense_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://adsense.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/adBlockingRecoveryTag').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/adBlockingRecoveryTag')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1146,7 +1163,9 @@ export namespace adsense_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/accounts').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/accounts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1287,14 +1306,18 @@ export namespace adsense_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://adsense.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}:listChildAccounts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}:listChildAccounts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1483,11 +1506,18 @@ export namespace adsense_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://adsense.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1622,11 +1652,18 @@ export namespace adsense_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://adsense.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/adcode').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}/adcode')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1765,14 +1802,18 @@ export namespace adsense_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://adsense.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/adclients').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/adclients')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1951,14 +1992,18 @@ export namespace adsense_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://adsense.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/adunits').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/adunits')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2094,11 +2139,18 @@ export namespace adsense_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://adsense.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2231,11 +2283,18 @@ export namespace adsense_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://adsense.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/adcode').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}/adcode')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2373,14 +2432,18 @@ export namespace adsense_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://adsense.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/adunits').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/adunits')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2529,14 +2592,18 @@ export namespace adsense_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://adsense.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}:listLinkedCustomChannels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}:listLinkedCustomChannels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2685,11 +2752,18 @@ export namespace adsense_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://adsense.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2907,14 +2981,18 @@ export namespace adsense_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://adsense.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/customchannels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/customchannels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3041,11 +3119,18 @@ export namespace adsense_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://adsense.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3181,11 +3266,18 @@ export namespace adsense_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://adsense.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3326,14 +3418,18 @@ export namespace adsense_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://adsense.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/customchannels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/customchannels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3478,14 +3574,18 @@ export namespace adsense_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://adsense.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}:listLinkedAdUnits').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}:listLinkedAdUnits')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3631,11 +3731,18 @@ export namespace adsense_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://adsense.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3843,11 +3950,18 @@ export namespace adsense_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://adsense.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3986,14 +4100,18 @@ export namespace adsense_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://adsense.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/urlchannels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/urlchannels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4156,14 +4274,18 @@ export namespace adsense_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://adsense.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/alerts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/alerts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4315,14 +4437,18 @@ export namespace adsense_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://adsense.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/payments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/payments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4480,11 +4606,18 @@ export namespace adsense_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://adsense.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4623,14 +4756,18 @@ export namespace adsense_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://adsense.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/policyIssues').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/policyIssues')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4830,14 +4967,18 @@ export namespace adsense_v2 {
         options = {};
       }
 
+      if (params.account !== undefined && params.account !== null) {
+        validateMultiSegment('account', String(params.account));
+        params.account = encodeWithoutSlashes(String(params.account));
+      }
+
       const rootUrl = options.rootUrl || 'https://adsense.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+account}/reports:generate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+account}/reports:generate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5001,14 +5142,18 @@ export namespace adsense_v2 {
         options = {};
       }
 
+      if (params.account !== undefined && params.account !== null) {
+        validateMultiSegment('account', String(params.account));
+        params.account = encodeWithoutSlashes(String(params.account));
+      }
+
       const rootUrl = options.rootUrl || 'https://adsense.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+account}/reports:generateCsv').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+account}/reports:generateCsv')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5142,11 +5287,18 @@ export namespace adsense_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://adsense.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/saved').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}/saved')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5452,14 +5604,18 @@ export namespace adsense_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://adsense.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/saved:generate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/saved:generate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5613,14 +5769,18 @@ export namespace adsense_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://adsense.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/saved:generateCsv').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/saved:generateCsv')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5759,14 +5919,18 @@ export namespace adsense_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://adsense.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/reports/saved').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/reports/saved')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6016,11 +6180,18 @@ export namespace adsense_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://adsense.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6158,14 +6329,18 @@ export namespace adsense_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://adsense.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/sites').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/sites')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/adsenseplatform/v1.ts b/src/apis/adsenseplatform/v1.ts
index 8d3e01b9f58..4f5e8f3ec2f 100644
--- a/src/apis/adsenseplatform/v1.ts
+++ b/src/apis/adsenseplatform/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace adsenseplatform_v1 {
   export interface Options extends GlobalOptions {
@@ -447,12 +453,19 @@ export namespace adsenseplatform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adsenseplatform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:close').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:close')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -601,15 +614,19 @@ export namespace adsenseplatform_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adsenseplatform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/accounts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/accounts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -747,12 +764,19 @@ export namespace adsenseplatform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adsenseplatform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -891,15 +915,19 @@ export namespace adsenseplatform_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adsenseplatform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/accounts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/accounts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1035,15 +1063,19 @@ export namespace adsenseplatform_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adsenseplatform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/accounts:lookup').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/accounts:lookup')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1244,15 +1276,19 @@ export namespace adsenseplatform_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adsenseplatform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/events').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/events')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1412,15 +1448,19 @@ export namespace adsenseplatform_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adsenseplatform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/sites').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/sites')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1547,12 +1587,19 @@ export namespace adsenseplatform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adsenseplatform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1686,12 +1733,19 @@ export namespace adsenseplatform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adsenseplatform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1829,15 +1883,19 @@ export namespace adsenseplatform_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adsenseplatform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/sites').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/sites')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1968,15 +2026,19 @@ export namespace adsenseplatform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adsenseplatform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:requestReview').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:requestReview')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/adsenseplatform/v1alpha.ts b/src/apis/adsenseplatform/v1alpha.ts
index c58296f9fb6..96b3c7048f1 100644
--- a/src/apis/adsenseplatform/v1alpha.ts
+++ b/src/apis/adsenseplatform/v1alpha.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace adsenseplatform_v1alpha {
   export interface Options extends GlobalOptions {
@@ -549,12 +555,19 @@ export namespace adsenseplatform_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adsenseplatform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -693,15 +706,19 @@ export namespace adsenseplatform_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adsenseplatform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/platforms').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/platforms')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -876,12 +893,19 @@ export namespace adsenseplatform_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adsenseplatform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1027,15 +1051,19 @@ export namespace adsenseplatform_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adsenseplatform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/sites').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/sites')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1183,12 +1211,19 @@ export namespace adsenseplatform_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adsenseplatform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1366,12 +1401,19 @@ export namespace adsenseplatform_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adsenseplatform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1512,15 +1554,19 @@ export namespace adsenseplatform_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adsenseplatform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/groups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/groups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1664,12 +1710,19 @@ export namespace adsenseplatform_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adsenseplatform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1860,15 +1913,19 @@ export namespace adsenseplatform_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adsenseplatform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:close').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:close')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2017,15 +2074,19 @@ export namespace adsenseplatform_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adsenseplatform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/accounts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/accounts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2163,12 +2224,19 @@ export namespace adsenseplatform_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adsenseplatform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2307,15 +2375,19 @@ export namespace adsenseplatform_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adsenseplatform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/accounts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/accounts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2451,15 +2523,19 @@ export namespace adsenseplatform_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adsenseplatform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/accounts:lookup').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/accounts:lookup')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2660,15 +2736,19 @@ export namespace adsenseplatform_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adsenseplatform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/events').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/events')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2828,15 +2908,19 @@ export namespace adsenseplatform_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adsenseplatform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/sites').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/sites')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2963,12 +3047,19 @@ export namespace adsenseplatform_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adsenseplatform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3102,12 +3193,19 @@ export namespace adsenseplatform_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adsenseplatform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3245,15 +3343,19 @@ export namespace adsenseplatform_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adsenseplatform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/sites').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/sites')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3384,15 +3486,19 @@ export namespace adsenseplatform_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://adsenseplatform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:requestReview').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:requestReview')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/advisorynotifications/v1.ts b/src/apis/advisorynotifications/v1.ts
index 4cb1c99f4c7..1132c5bec57 100644
--- a/src/apis/advisorynotifications/v1.ts
+++ b/src/apis/advisorynotifications/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace advisorynotifications_v1 {
   export interface Options extends GlobalOptions {
@@ -428,12 +434,19 @@ export namespace advisorynotifications_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://advisorynotifications.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -586,12 +599,19 @@ export namespace advisorynotifications_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://advisorynotifications.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -764,12 +784,19 @@ export namespace advisorynotifications_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://advisorynotifications.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -921,15 +948,19 @@ export namespace advisorynotifications_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://advisorynotifications.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/notifications').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/notifications')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1124,12 +1155,19 @@ export namespace advisorynotifications_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://advisorynotifications.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1281,12 +1319,19 @@ export namespace advisorynotifications_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://advisorynotifications.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1457,12 +1502,19 @@ export namespace advisorynotifications_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://advisorynotifications.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1614,15 +1666,19 @@ export namespace advisorynotifications_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://advisorynotifications.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/notifications').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/notifications')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/agentidentity/v1.ts b/src/apis/agentidentity/v1.ts
index 1dc275eff3c..32a7bdcf124 100644
--- a/src/apis/agentidentity/v1.ts
+++ b/src/apis/agentidentity/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace agentidentity_v1 {
   export interface Options extends GlobalOptions {
@@ -750,12 +756,19 @@ export namespace agentidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -895,15 +908,19 @@ export namespace agentidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1079,12 +1096,19 @@ export namespace agentidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1228,15 +1252,19 @@ export namespace agentidentity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/accessSummaries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/accessSummaries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1441,15 +1469,19 @@ export namespace agentidentity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/authProviders').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/authProviders')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1578,12 +1610,19 @@ export namespace agentidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1732,15 +1771,19 @@ export namespace agentidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:disable').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:disable')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1889,12 +1932,19 @@ export namespace agentidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:enable').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:enable')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2035,12 +2085,19 @@ export namespace agentidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2178,15 +2235,19 @@ export namespace agentidentity_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2331,15 +2392,19 @@ export namespace agentidentity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/authProviders').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/authProviders')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2503,12 +2568,19 @@ export namespace agentidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2648,15 +2720,19 @@ export namespace agentidentity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/authProviders:query').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/authProviders:query')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2796,15 +2872,19 @@ export namespace agentidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:queryWorkloads').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:queryWorkloads')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2946,15 +3026,19 @@ export namespace agentidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:revokeAuthorization').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:revokeAuthorization')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3099,15 +3183,19 @@ export namespace agentidentity_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3251,15 +3339,19 @@ export namespace agentidentity_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3409,15 +3501,19 @@ export namespace agentidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:undelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:undelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3744,12 +3840,19 @@ export namespace agentidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3886,12 +3989,19 @@ export namespace agentidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4037,15 +4147,19 @@ export namespace agentidentity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/authorizations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/authorizations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/agentidentity/v1alpha.ts b/src/apis/agentidentity/v1alpha.ts
index bd6f1eaed03..ff386210204 100644
--- a/src/apis/agentidentity/v1alpha.ts
+++ b/src/apis/agentidentity/v1alpha.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace agentidentity_v1alpha {
   export interface Options extends GlobalOptions {
@@ -750,12 +756,19 @@ export namespace agentidentity_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -895,15 +908,19 @@ export namespace agentidentity_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1079,12 +1096,19 @@ export namespace agentidentity_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1228,15 +1252,19 @@ export namespace agentidentity_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/accessSummaries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/accessSummaries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1441,15 +1469,19 @@ export namespace agentidentity_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/authProviders').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/authProviders')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1578,12 +1610,19 @@ export namespace agentidentity_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1732,15 +1771,19 @@ export namespace agentidentity_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:disable').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:disable')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1889,15 +1932,19 @@ export namespace agentidentity_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:enable').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:enable')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2038,12 +2085,19 @@ export namespace agentidentity_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2181,15 +2235,19 @@ export namespace agentidentity_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2334,15 +2392,19 @@ export namespace agentidentity_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/authProviders').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/authProviders')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2506,12 +2568,19 @@ export namespace agentidentity_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2651,15 +2720,19 @@ export namespace agentidentity_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/authProviders:query').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/authProviders:query')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2799,15 +2872,19 @@ export namespace agentidentity_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:queryWorkloads').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:queryWorkloads')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2949,15 +3026,19 @@ export namespace agentidentity_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:revokeAuthorization').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:revokeAuthorization')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3102,15 +3183,19 @@ export namespace agentidentity_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3254,15 +3339,19 @@ export namespace agentidentity_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3412,15 +3501,19 @@ export namespace agentidentity_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:undelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:undelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3747,12 +3840,19 @@ export namespace agentidentity_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3889,12 +3989,19 @@ export namespace agentidentity_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4040,15 +4147,19 @@ export namespace agentidentity_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/authorizations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/authorizations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/agentidentity/v1beta.ts b/src/apis/agentidentity/v1beta.ts
index 01d8701d814..1e9efae8a44 100644
--- a/src/apis/agentidentity/v1beta.ts
+++ b/src/apis/agentidentity/v1beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace agentidentity_v1beta {
   export interface Options extends GlobalOptions {
@@ -750,12 +756,19 @@ export namespace agentidentity_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -895,15 +908,19 @@ export namespace agentidentity_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1079,12 +1096,19 @@ export namespace agentidentity_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1228,15 +1252,19 @@ export namespace agentidentity_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/accessSummaries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/accessSummaries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1441,15 +1469,19 @@ export namespace agentidentity_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/authProviders').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/authProviders')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1578,12 +1610,19 @@ export namespace agentidentity_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1732,15 +1771,19 @@ export namespace agentidentity_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:disable').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:disable')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1889,15 +1932,19 @@ export namespace agentidentity_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:enable').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:enable')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2038,12 +2085,19 @@ export namespace agentidentity_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2181,15 +2235,19 @@ export namespace agentidentity_v1beta {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2334,15 +2392,19 @@ export namespace agentidentity_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/authProviders').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/authProviders')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2506,12 +2568,19 @@ export namespace agentidentity_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2651,15 +2720,19 @@ export namespace agentidentity_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/authProviders:query').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/authProviders:query')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2799,15 +2872,19 @@ export namespace agentidentity_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:queryWorkloads').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:queryWorkloads')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2949,15 +3026,19 @@ export namespace agentidentity_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:revokeAuthorization').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:revokeAuthorization')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3102,15 +3183,19 @@ export namespace agentidentity_v1beta {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3254,15 +3339,19 @@ export namespace agentidentity_v1beta {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3412,15 +3501,19 @@ export namespace agentidentity_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:undelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:undelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3747,12 +3840,19 @@ export namespace agentidentity_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3889,12 +3989,19 @@ export namespace agentidentity_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4040,15 +4147,19 @@ export namespace agentidentity_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/authorizations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/authorizations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/agentidentitycredentials/v1.ts b/src/apis/agentidentitycredentials/v1.ts
index 29c41a39b68..87960fbad9b 100644
--- a/src/apis/agentidentitycredentials/v1.ts
+++ b/src/apis/agentidentitycredentials/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace agentidentitycredentials_v1 {
   export interface Options extends GlobalOptions {
@@ -400,15 +406,19 @@ export namespace agentidentitycredentials_v1 {
         options = {};
       }
 
+      if (params.authProvider !== undefined && params.authProvider !== null) {
+        validateMultiSegment('authProvider', String(params.authProvider));
+        params.authProvider = encodeWithoutSlashes(String(params.authProvider));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentitycredentials.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+authProvider}/credentials:finalize').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+authProvider}/credentials:finalize')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -567,15 +577,19 @@ export namespace agentidentitycredentials_v1 {
         options = {};
       }
 
+      if (params.authProvider !== undefined && params.authProvider !== null) {
+        validateMultiSegment('authProvider', String(params.authProvider));
+        params.authProvider = encodeWithoutSlashes(String(params.authProvider));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentitycredentials.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+authProvider}/credentials:retrieve').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+authProvider}/credentials:retrieve')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/agentidentitycredentials/v1alpha.ts b/src/apis/agentidentitycredentials/v1alpha.ts
index 8c8a06555a7..51da3525ede 100644
--- a/src/apis/agentidentitycredentials/v1alpha.ts
+++ b/src/apis/agentidentitycredentials/v1alpha.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace agentidentitycredentials_v1alpha {
   export interface Options extends GlobalOptions {
@@ -400,14 +406,19 @@ export namespace agentidentitycredentials_v1alpha {
         options = {};
       }
 
+      if (params.authProvider !== undefined && params.authProvider !== null) {
+        validateMultiSegment('authProvider', String(params.authProvider));
+        params.authProvider = encodeWithoutSlashes(String(params.authProvider));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentitycredentials.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+authProvider}/credentials:finalize'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+authProvider}/credentials:finalize')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -566,14 +577,19 @@ export namespace agentidentitycredentials_v1alpha {
         options = {};
       }
 
+      if (params.authProvider !== undefined && params.authProvider !== null) {
+        validateMultiSegment('authProvider', String(params.authProvider));
+        params.authProvider = encodeWithoutSlashes(String(params.authProvider));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentitycredentials.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+authProvider}/credentials:retrieve'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+authProvider}/credentials:retrieve')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/agentidentitycredentials/v1beta.ts b/src/apis/agentidentitycredentials/v1beta.ts
index 885379344b5..dc256cdd964 100644
--- a/src/apis/agentidentitycredentials/v1beta.ts
+++ b/src/apis/agentidentitycredentials/v1beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace agentidentitycredentials_v1beta {
   export interface Options extends GlobalOptions {
@@ -400,14 +406,19 @@ export namespace agentidentitycredentials_v1beta {
         options = {};
       }
 
+      if (params.authProvider !== undefined && params.authProvider !== null) {
+        validateMultiSegment('authProvider', String(params.authProvider));
+        params.authProvider = encodeWithoutSlashes(String(params.authProvider));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentitycredentials.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/{+authProvider}/credentials:finalize'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+authProvider}/credentials:finalize')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -566,14 +577,19 @@ export namespace agentidentitycredentials_v1beta {
         options = {};
       }
 
+      if (params.authProvider !== undefined && params.authProvider !== null) {
+        validateMultiSegment('authProvider', String(params.authProvider));
+        params.authProvider = encodeWithoutSlashes(String(params.authProvider));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentidentitycredentials.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/{+authProvider}/credentials:retrieve'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+authProvider}/credentials:retrieve')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/agentregistry/v1.ts b/src/apis/agentregistry/v1.ts
index f5cc483ca38..6f7da05340f 100644
--- a/src/apis/agentregistry/v1.ts
+++ b/src/apis/agentregistry/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace agentregistry_v1 {
   export interface Options extends GlobalOptions {
@@ -948,12 +954,19 @@ export namespace agentregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1096,15 +1109,19 @@ export namespace agentregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1286,12 +1303,19 @@ export namespace agentregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1435,15 +1459,19 @@ export namespace agentregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/agents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/agents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1590,15 +1618,19 @@ export namespace agentregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/agents:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/agents:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1802,15 +1834,19 @@ export namespace agentregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/bindings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/bindings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1950,12 +1986,19 @@ export namespace agentregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2104,15 +2147,19 @@ export namespace agentregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/bindings:fetchAvailable').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/bindings:fetchAvailable')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2255,12 +2302,19 @@ export namespace agentregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2405,15 +2459,19 @@ export namespace agentregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/bindings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/bindings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2570,12 +2628,19 @@ export namespace agentregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2822,12 +2887,19 @@ export namespace agentregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2970,15 +3042,19 @@ export namespace agentregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/endpoints').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/endpoints')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3152,12 +3228,19 @@ export namespace agentregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3302,15 +3385,19 @@ export namespace agentregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/mcpServers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/mcpServers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3459,15 +3546,19 @@ export namespace agentregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/mcpServers:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/mcpServers:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3650,12 +3741,19 @@ export namespace agentregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3785,12 +3883,19 @@ export namespace agentregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3928,12 +4033,19 @@ export namespace agentregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4077,15 +4189,19 @@ export namespace agentregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4297,15 +4413,19 @@ export namespace agentregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/services').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/services')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4445,12 +4565,19 @@ export namespace agentregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4593,12 +4720,19 @@ export namespace agentregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4741,15 +4875,19 @@ export namespace agentregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/services').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/services')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4908,12 +5046,19 @@ export namespace agentregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/agentregistry/v1alpha.ts b/src/apis/agentregistry/v1alpha.ts
index cce67684a87..a8e4f95fbe8 100644
--- a/src/apis/agentregistry/v1alpha.ts
+++ b/src/apis/agentregistry/v1alpha.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace agentregistry_v1alpha {
   export interface Options extends GlobalOptions {
@@ -1188,12 +1194,19 @@ export namespace agentregistry_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1336,15 +1349,19 @@ export namespace agentregistry_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1526,12 +1543,19 @@ export namespace agentregistry_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1675,15 +1699,19 @@ export namespace agentregistry_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/agents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/agents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1830,15 +1858,19 @@ export namespace agentregistry_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/agents:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/agents:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2042,15 +2074,19 @@ export namespace agentregistry_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/bindings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/bindings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2190,12 +2226,19 @@ export namespace agentregistry_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2344,14 +2387,19 @@ export namespace agentregistry_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}/bindings:fetchAvailable'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}/bindings:fetchAvailable')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2494,12 +2542,19 @@ export namespace agentregistry_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2644,15 +2699,19 @@ export namespace agentregistry_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/bindings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/bindings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2809,12 +2868,19 @@ export namespace agentregistry_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3061,12 +3127,19 @@ export namespace agentregistry_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3209,15 +3282,19 @@ export namespace agentregistry_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/endpoints').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/endpoints')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3391,12 +3468,19 @@ export namespace agentregistry_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3541,15 +3625,19 @@ export namespace agentregistry_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/mcpServers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/mcpServers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3698,15 +3786,19 @@ export namespace agentregistry_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/mcpServers:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/mcpServers:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3889,15 +3981,19 @@ export namespace agentregistry_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4027,12 +4123,19 @@ export namespace agentregistry_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4170,12 +4273,19 @@ export namespace agentregistry_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4319,15 +4429,19 @@ export namespace agentregistry_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4519,12 +4633,19 @@ export namespace agentregistry_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4665,15 +4786,19 @@ export namespace agentregistry_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/publishers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/publishers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4860,15 +4985,19 @@ export namespace agentregistry_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/services').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/services')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5008,12 +5137,19 @@ export namespace agentregistry_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5156,12 +5292,19 @@ export namespace agentregistry_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5304,15 +5447,19 @@ export namespace agentregistry_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/services').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/services')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5471,12 +5618,19 @@ export namespace agentregistry_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5723,15 +5877,19 @@ export namespace agentregistry_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/skills').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/skills')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5873,12 +6031,19 @@ export namespace agentregistry_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6025,12 +6190,19 @@ export namespace agentregistry_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6175,15 +6347,19 @@ export namespace agentregistry_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/skills').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/skills')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6346,12 +6522,19 @@ export namespace agentregistry_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6498,15 +6681,19 @@ export namespace agentregistry_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/skills:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/skills:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6779,15 +6966,19 @@ export namespace agentregistry_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/revisions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/revisions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6928,12 +7119,19 @@ export namespace agentregistry_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7076,12 +7274,19 @@ export namespace agentregistry_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7224,15 +7429,19 @@ export namespace agentregistry_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://agentregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/revisions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/revisions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/airquality/v1.ts b/src/apis/airquality/v1.ts
index f43ec8d6b7e..0670c28814a 100644
--- a/src/apis/airquality/v1.ts
+++ b/src/apis/airquality/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace airquality_v1 {
   export interface Options extends GlobalOptions {
@@ -680,10 +686,9 @@ export namespace airquality_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/currentConditions:lookup').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/currentConditions:lookup')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -849,10 +854,9 @@ export namespace airquality_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/forecast:lookup').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/forecast:lookup')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1017,7 +1021,9 @@ export namespace airquality_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/history:lookup').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/history:lookup')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1177,13 +1183,32 @@ export namespace airquality_v1 {
         options = {};
       }
 
+      if (params.mapType !== undefined && params.mapType !== null) {
+        validateSingleSegment('mapType', String(params.mapType));
+        params.mapType = encodeWithSlashes(String(params.mapType));
+      }
+      if (params.x !== undefined && params.x !== null) {
+        validateSingleSegment('x', String(params.x));
+        params.x = encodeWithSlashes(String(params.x));
+      }
+      if (params.y !== undefined && params.y !== null) {
+        validateSingleSegment('y', String(params.y));
+        params.y = encodeWithSlashes(String(params.y));
+      }
+      if (params.zoom !== undefined && params.zoom !== null) {
+        validateSingleSegment('zoom', String(params.zoom));
+        params.zoom = encodeWithSlashes(String(params.zoom));
+      }
+
       const rootUrl = options.rootUrl || 'https://airquality.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1/mapTypes/{mapType}/heatmapTiles/{zoom}/{x}/{y}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/alertcenter/v1beta1.ts b/src/apis/alertcenter/v1beta1.ts
index 7a64a688441..608e75f83d8 100644
--- a/src/apis/alertcenter/v1beta1.ts
+++ b/src/apis/alertcenter/v1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace alertcenter_v1beta1 {
   export interface Options extends GlobalOptions {
@@ -1653,10 +1659,9 @@ export namespace alertcenter_v1beta1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/alerts:batchDelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/alerts:batchDelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1801,10 +1806,9 @@ export namespace alertcenter_v1beta1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/alerts:batchUndelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/alerts:batchUndelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1932,14 +1936,18 @@ export namespace alertcenter_v1beta1 {
         options = {};
       }
 
+      if (params.alertId !== undefined && params.alertId !== null) {
+        validateSingleSegment('alertId', String(params.alertId));
+        params.alertId = encodeWithSlashes(String(params.alertId));
+      }
+
       const rootUrl = options.rootUrl || 'https://alertcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/alerts/{alertId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/alerts/{alertId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2081,14 +2089,18 @@ export namespace alertcenter_v1beta1 {
         options = {};
       }
 
+      if (params.alertId !== undefined && params.alertId !== null) {
+        validateSingleSegment('alertId', String(params.alertId));
+        params.alertId = encodeWithSlashes(String(params.alertId));
+      }
+
       const rootUrl = options.rootUrl || 'https://alertcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/alerts/{alertId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/alerts/{alertId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2226,14 +2238,18 @@ export namespace alertcenter_v1beta1 {
         options = {};
       }
 
+      if (params.alertId !== undefined && params.alertId !== null) {
+        validateSingleSegment('alertId', String(params.alertId));
+        params.alertId = encodeWithSlashes(String(params.alertId));
+      }
+
       const rootUrl = options.rootUrl || 'https://alertcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/alerts/{alertId}/metadata').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/alerts/{alertId}/metadata')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2375,7 +2391,9 @@ export namespace alertcenter_v1beta1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/alerts').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/alerts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2523,14 +2541,18 @@ export namespace alertcenter_v1beta1 {
         options = {};
       }
 
+      if (params.alertId !== undefined && params.alertId !== null) {
+        validateSingleSegment('alertId', String(params.alertId));
+        params.alertId = encodeWithSlashes(String(params.alertId));
+      }
+
       const rootUrl = options.rootUrl || 'https://alertcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/alerts/{alertId}:undelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/alerts/{alertId}:undelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2763,14 +2785,18 @@ export namespace alertcenter_v1beta1 {
         options = {};
       }
 
+      if (params.alertId !== undefined && params.alertId !== null) {
+        validateSingleSegment('alertId', String(params.alertId));
+        params.alertId = encodeWithSlashes(String(params.alertId));
+      }
+
       const rootUrl = options.rootUrl || 'https://alertcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/alerts/{alertId}/feedback').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/alerts/{alertId}/feedback')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2907,14 +2933,18 @@ export namespace alertcenter_v1beta1 {
         options = {};
       }
 
+      if (params.alertId !== undefined && params.alertId !== null) {
+        validateSingleSegment('alertId', String(params.alertId));
+        params.alertId = encodeWithSlashes(String(params.alertId));
+      }
+
       const rootUrl = options.rootUrl || 'https://alertcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/alerts/{alertId}/feedback').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/alerts/{alertId}/feedback')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3084,7 +3114,9 @@ export namespace alertcenter_v1beta1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/settings').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/settings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3225,7 +3257,9 @@ export namespace alertcenter_v1beta1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/settings').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/settings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/alloydb/v1.ts b/src/apis/alloydb/v1.ts
index 0d7299c5d43..a97ab70045b 100644
--- a/src/apis/alloydb/v1.ts
+++ b/src/apis/alloydb/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace alloydb_v1 {
   export interface Options extends GlobalOptions {
@@ -2995,11 +3001,18 @@ export namespace alloydb_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3146,14 +3159,18 @@ export namespace alloydb_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3361,14 +3378,18 @@ export namespace alloydb_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/backups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/backups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3507,11 +3528,18 @@ export namespace alloydb_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3665,11 +3693,18 @@ export namespace alloydb_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3811,14 +3846,18 @@ export namespace alloydb_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/backups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/backups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3990,11 +4029,18 @@ export namespace alloydb_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4296,14 +4342,18 @@ export namespace alloydb_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/clusters').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/clusters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4488,14 +4538,18 @@ export namespace alloydb_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/clusters:createsecondary').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/clusters:createsecondary')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4636,11 +4690,18 @@ export namespace alloydb_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4784,11 +4845,18 @@ export namespace alloydb_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:export').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:export')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4956,11 +5024,18 @@ export namespace alloydb_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5105,11 +5180,18 @@ export namespace alloydb_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:import').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5250,14 +5332,18 @@ export namespace alloydb_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/clusters').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/clusters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5443,11 +5529,18 @@ export namespace alloydb_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5590,14 +5683,18 @@ export namespace alloydb_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:promote').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:promote')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5745,14 +5842,18 @@ export namespace alloydb_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/clusters:restore').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/clusters:restore')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5896,13 +5997,18 @@ export namespace alloydb_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/clusters:restoreFromCloudSQL'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/clusters:restoreFromCloudSQL')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6044,14 +6150,18 @@ export namespace alloydb_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:switchover').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:switchover')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6195,14 +6305,18 @@ export namespace alloydb_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:upgrade').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:upgrade')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6593,14 +6707,18 @@ export namespace alloydb_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/instances').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/instances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6780,14 +6898,18 @@ export namespace alloydb_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/instances:createsecondary').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/instances:createsecondary')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6927,11 +7049,18 @@ export namespace alloydb_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7074,14 +7203,18 @@ export namespace alloydb_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:failover').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:failover')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7244,11 +7377,18 @@ export namespace alloydb_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7388,14 +7528,18 @@ export namespace alloydb_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/connectionInfo').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/connectionInfo')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7539,14 +7683,18 @@ export namespace alloydb_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:injectFault').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:injectFault')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7688,14 +7836,18 @@ export namespace alloydb_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/instances').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/instances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7876,11 +8028,18 @@ export namespace alloydb_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8024,14 +8183,18 @@ export namespace alloydb_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:restart').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:restart')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8356,14 +8519,18 @@ export namespace alloydb_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/users').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/users')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8494,11 +8661,18 @@ export namespace alloydb_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8631,11 +8805,18 @@ export namespace alloydb_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8775,14 +8956,18 @@ export namespace alloydb_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/users').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/users')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8935,11 +9120,18 @@ export namespace alloydb_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9172,11 +9364,18 @@ export namespace alloydb_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9303,11 +9502,18 @@ export namespace alloydb_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9440,11 +9646,18 @@ export namespace alloydb_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9585,14 +9798,18 @@ export namespace alloydb_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9791,14 +10008,18 @@ export namespace alloydb_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/supportedDatabaseFlags').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/supportedDatabaseFlags')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/alloydb/v1alpha.ts b/src/apis/alloydb/v1alpha.ts
index 52e6ccbd03b..0fec807b32b 100644
--- a/src/apis/alloydb/v1alpha.ts
+++ b/src/apis/alloydb/v1alpha.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace alloydb_v1alpha {
   export interface Options extends GlobalOptions {
@@ -3283,11 +3289,18 @@ export namespace alloydb_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3434,14 +3447,18 @@ export namespace alloydb_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3651,14 +3668,18 @@ export namespace alloydb_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/backups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/backups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3797,11 +3818,18 @@ export namespace alloydb_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3957,11 +3985,18 @@ export namespace alloydb_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4103,14 +4138,18 @@ export namespace alloydb_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/backups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/backups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4284,11 +4323,18 @@ export namespace alloydb_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4593,14 +4639,18 @@ export namespace alloydb_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/clusters').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/clusters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4788,13 +4838,18 @@ export namespace alloydb_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}/clusters:createsecondary'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}/clusters:createsecondary')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4935,11 +4990,18 @@ export namespace alloydb_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5083,14 +5145,18 @@ export namespace alloydb_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:export').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:export')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5261,11 +5327,18 @@ export namespace alloydb_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5410,14 +5483,18 @@ export namespace alloydb_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5558,14 +5635,18 @@ export namespace alloydb_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/clusters').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/clusters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5754,11 +5835,18 @@ export namespace alloydb_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5902,14 +5990,18 @@ export namespace alloydb_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:promote').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:promote')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6057,14 +6149,18 @@ export namespace alloydb_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/clusters:restore').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/clusters:restore')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6208,13 +6304,18 @@ export namespace alloydb_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}/clusters:restoreFromCloudSQL'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}/clusters:restoreFromCloudSQL')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6356,14 +6457,18 @@ export namespace alloydb_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:switchover').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:switchover')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6507,14 +6612,18 @@ export namespace alloydb_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:upgrade').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:upgrade')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6910,14 +7019,18 @@ export namespace alloydb_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/instances').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/instances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7102,13 +7215,18 @@ export namespace alloydb_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}/instances:createsecondary'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}/instances:createsecondary')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7248,11 +7366,18 @@ export namespace alloydb_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7395,14 +7520,18 @@ export namespace alloydb_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:failover').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:failover')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7570,11 +7699,18 @@ export namespace alloydb_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7717,14 +7853,18 @@ export namespace alloydb_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/connectionInfo').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/connectionInfo')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7868,14 +8008,18 @@ export namespace alloydb_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:injectFault').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:injectFault')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8017,14 +8161,18 @@ export namespace alloydb_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/instances').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/instances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8210,11 +8358,18 @@ export namespace alloydb_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8358,14 +8513,18 @@ export namespace alloydb_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:restart').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:restart')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8690,14 +8849,18 @@ export namespace alloydb_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/users').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/users')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8828,11 +8991,18 @@ export namespace alloydb_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8965,11 +9135,18 @@ export namespace alloydb_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9109,14 +9286,18 @@ export namespace alloydb_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/users').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/users')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9269,11 +9450,18 @@ export namespace alloydb_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9533,14 +9721,18 @@ export namespace alloydb_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/endpoints').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/endpoints')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9679,11 +9871,18 @@ export namespace alloydb_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9825,11 +10024,18 @@ export namespace alloydb_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9970,14 +10176,18 @@ export namespace alloydb_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/endpoints').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/endpoints')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10139,11 +10349,18 @@ export namespace alloydb_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10380,14 +10597,18 @@ export namespace alloydb_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10514,11 +10735,18 @@ export namespace alloydb_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10651,11 +10879,18 @@ export namespace alloydb_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10796,14 +11031,18 @@ export namespace alloydb_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11002,13 +11241,18 @@ export namespace alloydb_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}/supportedDatabaseFlags'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}/supportedDatabaseFlags')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/alloydb/v1beta.ts b/src/apis/alloydb/v1beta.ts
index 94b2b721355..104dd49d73e 100644
--- a/src/apis/alloydb/v1beta.ts
+++ b/src/apis/alloydb/v1beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace alloydb_v1beta {
   export interface Options extends GlobalOptions {
@@ -3267,11 +3273,18 @@ export namespace alloydb_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3418,14 +3431,18 @@ export namespace alloydb_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3634,14 +3651,18 @@ export namespace alloydb_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/backups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/backups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3780,11 +3801,18 @@ export namespace alloydb_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3939,11 +3967,18 @@ export namespace alloydb_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4085,14 +4120,18 @@ export namespace alloydb_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/backups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/backups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4265,11 +4304,18 @@ export namespace alloydb_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4573,14 +4619,18 @@ export namespace alloydb_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/clusters').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/clusters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4767,13 +4817,18 @@ export namespace alloydb_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/{+parent}/clusters:createsecondary'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+parent}/clusters:createsecondary')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4914,11 +4969,18 @@ export namespace alloydb_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5062,14 +5124,18 @@ export namespace alloydb_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:export').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:export')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5239,11 +5305,18 @@ export namespace alloydb_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5388,14 +5461,18 @@ export namespace alloydb_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5536,14 +5613,18 @@ export namespace alloydb_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/clusters').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/clusters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5731,11 +5812,18 @@ export namespace alloydb_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5879,14 +5967,18 @@ export namespace alloydb_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:promote').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:promote')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6034,14 +6126,18 @@ export namespace alloydb_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/clusters:restore').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/clusters:restore')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6185,13 +6281,18 @@ export namespace alloydb_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/{+parent}/clusters:restoreFromCloudSQL'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+parent}/clusters:restoreFromCloudSQL')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6333,14 +6434,18 @@ export namespace alloydb_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:switchover').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:switchover')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6484,14 +6589,18 @@ export namespace alloydb_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:upgrade').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:upgrade')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6886,14 +6995,18 @@ export namespace alloydb_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/instances').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/instances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7077,13 +7190,18 @@ export namespace alloydb_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/{+parent}/instances:createsecondary'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+parent}/instances:createsecondary')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7223,11 +7341,18 @@ export namespace alloydb_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7370,14 +7495,18 @@ export namespace alloydb_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:failover').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:failover')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7544,11 +7673,18 @@ export namespace alloydb_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7691,14 +7827,18 @@ export namespace alloydb_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/connectionInfo').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/connectionInfo')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7842,14 +7982,18 @@ export namespace alloydb_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:injectFault').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:injectFault')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7991,14 +8135,18 @@ export namespace alloydb_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/instances').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/instances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8183,11 +8331,18 @@ export namespace alloydb_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8331,14 +8486,18 @@ export namespace alloydb_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:restart').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:restart')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8663,14 +8822,18 @@ export namespace alloydb_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/users').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/users')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8801,11 +8964,18 @@ export namespace alloydb_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8938,11 +9108,18 @@ export namespace alloydb_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9082,14 +9259,18 @@ export namespace alloydb_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/users').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/users')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9242,11 +9423,18 @@ export namespace alloydb_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9506,14 +9694,18 @@ export namespace alloydb_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/endpoints').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/endpoints')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9652,11 +9844,18 @@ export namespace alloydb_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9798,11 +9997,18 @@ export namespace alloydb_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9943,14 +10149,18 @@ export namespace alloydb_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/endpoints').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/endpoints')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10112,11 +10322,18 @@ export namespace alloydb_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10347,14 +10564,18 @@ export namespace alloydb_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10481,11 +10702,18 @@ export namespace alloydb_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10618,11 +10846,18 @@ export namespace alloydb_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10763,14 +10998,18 @@ export namespace alloydb_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10964,14 +11203,18 @@ export namespace alloydb_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://alloydb.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/supportedDatabaseFlags').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/supportedDatabaseFlags')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/analyticsadmin/v1alpha.ts b/src/apis/analyticsadmin/v1alpha.ts
index cb45dfcc3f0..c9eb925b159 100644
--- a/src/apis/analyticsadmin/v1alpha.ts
+++ b/src/apis/analyticsadmin/v1alpha.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace analyticsadmin_v1alpha {
   export interface Options extends GlobalOptions {
@@ -3152,12 +3158,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3303,12 +3316,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3456,12 +3476,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3613,7 +3640,9 @@ export namespace analyticsadmin_v1alpha {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/accounts').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/accounts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3774,12 +3803,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3930,10 +3966,9 @@ export namespace analyticsadmin_v1alpha {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/accounts:provisionAccountTicket').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/accounts:provisionAccountTicket')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4099,15 +4134,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.entity !== undefined && params.entity !== null) {
+        validateMultiSegment('entity', String(params.entity));
+        params.entity = encodeWithoutSlashes(String(params.entity));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+entity}:runAccessReport').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+entity}:runAccessReport')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4263,14 +4302,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.account !== undefined && params.account !== null) {
+        validateMultiSegment('account', String(params.account));
+        params.account = encodeWithoutSlashes(String(params.account));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+account}:searchChangeHistoryEvents'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+account}:searchChangeHistoryEvents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4501,14 +4545,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}/accessBindings:batchCreate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}/accessBindings:batchCreate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4648,14 +4697,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}/accessBindings:batchDelete'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}/accessBindings:batchDelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4798,14 +4852,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}/accessBindings:batchGet'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}/accessBindings:batchGet')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4953,14 +5012,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}/accessBindings:batchUpdate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}/accessBindings:batchUpdate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5112,15 +5176,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/accessBindings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/accessBindings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5250,12 +5318,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5398,12 +5473,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5551,15 +5633,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/accessBindings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/accessBindings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5711,12 +5797,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5966,10 +6059,9 @@ export namespace analyticsadmin_v1alpha {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/accountSummaries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/accountSummaries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6197,6 +6289,11 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.property !== undefined && params.property !== null) {
+        validateMultiSegment('property', String(params.property));
+        params.property = encodeWithoutSlashes(String(params.property));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
@@ -6204,7 +6301,9 @@ export namespace analyticsadmin_v1alpha {
           {
             url: (
               rootUrl + '/v1alpha/{+property}:acknowledgeUserDataCollection'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6378,10 +6477,9 @@ export namespace analyticsadmin_v1alpha {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/properties').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/properties')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6533,10 +6631,9 @@ export namespace analyticsadmin_v1alpha {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/properties:createRollupProperty').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/properties:createRollupProperty')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6688,12 +6785,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6847,12 +6951,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6999,12 +7110,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7150,12 +7268,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7300,12 +7425,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7449,12 +7581,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7599,12 +7738,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7758,10 +7904,9 @@ export namespace analyticsadmin_v1alpha {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/properties').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/properties')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7934,12 +8079,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8092,10 +8244,9 @@ export namespace analyticsadmin_v1alpha {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/properties:provisionSubproperty').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/properties:provisionSubproperty')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8261,15 +8412,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.entity !== undefined && params.entity !== null) {
+        validateMultiSegment('entity', String(params.entity));
+        params.entity = encodeWithoutSlashes(String(params.entity));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+entity}:runAccessReport').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+entity}:runAccessReport')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8420,15 +8575,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:submitUserDeletion').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:submitUserDeletion')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8586,12 +8745,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8747,12 +8913,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8906,12 +9079,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9064,12 +9244,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9411,14 +9598,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}/accessBindings:batchCreate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}/accessBindings:batchCreate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9558,14 +9750,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}/accessBindings:batchDelete'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}/accessBindings:batchDelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9708,14 +9905,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}/accessBindings:batchGet'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}/accessBindings:batchGet')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9863,14 +10065,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}/accessBindings:batchUpdate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}/accessBindings:batchUpdate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10022,15 +10229,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/accessBindings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/accessBindings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10160,12 +10371,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10308,12 +10526,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10461,15 +10686,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/accessBindings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/accessBindings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10621,12 +10850,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10875,15 +11111,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/adSenseLinks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/adSenseLinks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11013,12 +11253,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11160,12 +11407,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11313,15 +11567,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/adSenseLinks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/adSenseLinks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11502,15 +11760,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:archive').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:archive')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11672,15 +11934,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/audiences').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/audiences')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11831,12 +12097,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11984,15 +12257,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/audiences').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/audiences')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12158,12 +12435,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -12394,15 +12678,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/bigQueryLinks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/bigQueryLinks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12532,12 +12820,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12687,12 +12982,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12840,15 +13142,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/bigQueryLinks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/bigQueryLinks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13016,12 +13322,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -13245,15 +13558,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/calculatedMetrics').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/calculatedMetrics')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13383,12 +13700,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13536,12 +13860,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13689,15 +14020,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/calculatedMetrics').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/calculatedMetrics')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13861,12 +14196,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -14088,15 +14430,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/channelGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/channelGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14226,12 +14572,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -14377,12 +14730,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14530,15 +14890,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/channelGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/channelGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14698,12 +15062,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -14923,15 +15294,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/conversionEvents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/conversionEvents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15061,12 +15436,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -15213,12 +15595,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15366,15 +15755,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/conversionEvents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/conversionEvents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15536,12 +15929,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -15737,15 +16137,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:archive').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:archive')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15901,15 +16305,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/customDimensions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/customDimensions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16057,12 +16465,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16210,15 +16625,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/customDimensions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/customDimensions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16378,12 +16797,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -16584,15 +17010,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:archive').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:archive')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16750,15 +17180,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/customMetrics').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/customMetrics')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16907,12 +17341,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17060,15 +17501,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/customMetrics').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/customMetrics')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17230,12 +17675,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -17479,15 +17931,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/dataStreams').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/dataStreams')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17617,12 +18073,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -17770,12 +18233,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17923,12 +18393,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18083,12 +18560,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18232,12 +18716,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18385,15 +18876,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/dataStreams').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/dataStreams')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18557,12 +19052,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -18720,12 +19222,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -18899,12 +19408,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -19170,15 +19686,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/eventCreateRules').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/eventCreateRules')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19310,12 +19830,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -19461,12 +19988,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19617,15 +20151,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/eventCreateRules').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/eventCreateRules')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19785,12 +20323,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -20009,15 +20554,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/eventEditRules').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/eventEditRules')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -20150,12 +20699,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -20301,12 +20857,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20455,15 +21018,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/eventEditRules').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/eventEditRules')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20622,12 +21189,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -20767,14 +21341,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}/eventEditRules:reorder'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}/eventEditRules:reorder')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -20999,14 +21578,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}/measurementProtocolSecrets'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}/measurementProtocolSecrets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21140,12 +21724,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -21290,12 +21881,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21447,14 +22045,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}/measurementProtocolSecrets'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}/measurementProtocolSecrets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21612,12 +22215,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -21837,6 +22447,11 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
@@ -21844,7 +22459,9 @@ export namespace analyticsadmin_v1alpha {
           {
             url: (
               rootUrl + '/v1alpha/{+parent}/sKAdNetworkConversionValueSchema'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21978,12 +22595,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -22132,12 +22756,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -22289,6 +22920,11 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
@@ -22296,7 +22932,9 @@ export namespace analyticsadmin_v1alpha {
           {
             url: (
               rootUrl + '/v1alpha/{+parent}/sKAdNetworkConversionValueSchema'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -22458,12 +23096,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -22673,15 +23318,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:approve').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:approve')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22838,15 +23487,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -23012,6 +23665,11 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
@@ -23020,7 +23678,9 @@ export namespace analyticsadmin_v1alpha {
             url: (
               rootUrl +
               '/v1alpha/{+parent}/displayVideo360AdvertiserLinkProposals'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -23154,12 +23814,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -23309,12 +23976,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23466,6 +24140,11 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
@@ -23474,7 +24153,9 @@ export namespace analyticsadmin_v1alpha {
             url: (
               rootUrl +
               '/v1alpha/{+parent}/displayVideo360AdvertiserLinkProposals'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23701,14 +24382,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}/displayVideo360AdvertiserLinks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}/displayVideo360AdvertiserLinks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -23840,12 +24526,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -23993,12 +24686,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24148,14 +24848,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}/displayVideo360AdvertiserLinks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}/displayVideo360AdvertiserLinks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24317,12 +25022,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -24542,15 +25254,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/expandedDataSets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/expandedDataSets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -24680,12 +25396,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -24832,12 +25555,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24985,15 +25715,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/expandedDataSets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/expandedDataSets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -25155,12 +25889,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -25372,15 +26113,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/firebaseLinks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/firebaseLinks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -25510,12 +26255,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -25661,15 +26413,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/firebaseLinks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/firebaseLinks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -25868,15 +26624,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/googleAdsLinks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/googleAdsLinks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -26006,12 +26766,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -26157,15 +26924,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/googleAdsLinks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/googleAdsLinks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26327,12 +27098,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -26546,15 +27324,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/keyEvents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/keyEvents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -26684,12 +27466,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -26836,12 +27625,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26989,15 +27785,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/keyEvents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/keyEvents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27159,12 +27959,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -27385,14 +28192,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}/reportingDataAnnotations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}/reportingDataAnnotations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -27523,12 +28335,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -27675,12 +28494,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27830,14 +28656,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}/reportingDataAnnotations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}/reportingDataAnnotations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -28000,12 +28831,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -28220,14 +29058,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}/rollupPropertySourceLinks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}/rollupPropertySourceLinks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -28358,12 +29201,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -28505,12 +29355,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -28659,14 +29516,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}/rollupPropertySourceLinks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}/rollupPropertySourceLinks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -28871,15 +29733,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/searchAds360Links').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/searchAds360Links')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -29009,12 +29875,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -29161,12 +30034,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -29314,15 +30194,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/searchAds360Links').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/searchAds360Links')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -29484,12 +30368,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -29702,14 +30593,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}/subpropertyEventFilters'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}/subpropertyEventFilters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -29840,12 +30736,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -29988,12 +30891,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30141,14 +31051,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}/subpropertyEventFilters'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}/subpropertyEventFilters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30302,12 +31217,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -30512,12 +31434,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30665,14 +31594,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}/subpropertySyncConfigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}/subpropertySyncConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30826,12 +31760,19 @@ export namespace analyticsadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/analyticsadmin/v1beta.ts b/src/apis/analyticsadmin/v1beta.ts
index dc2e587f129..07a709cd9ce 100644
--- a/src/apis/analyticsadmin/v1beta.ts
+++ b/src/apis/analyticsadmin/v1beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace analyticsadmin_v1beta {
   export interface Options extends GlobalOptions {
@@ -1414,12 +1420,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1565,12 +1578,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1718,12 +1738,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1875,7 +1902,9 @@ export namespace analyticsadmin_v1beta {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/accounts').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/accounts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2036,12 +2065,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2192,10 +2228,9 @@ export namespace analyticsadmin_v1beta {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/accounts:provisionAccountTicket').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/accounts:provisionAccountTicket')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2361,15 +2396,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.entity !== undefined && params.entity !== null) {
+        validateMultiSegment('entity', String(params.entity));
+        params.entity = encodeWithoutSlashes(String(params.entity));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+entity}:runAccessReport').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+entity}:runAccessReport')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2525,14 +2564,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.account !== undefined && params.account !== null) {
+        validateMultiSegment('account', String(params.account));
+        params.account = encodeWithoutSlashes(String(params.account));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/{+account}:searchChangeHistoryEvents'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+account}:searchChangeHistoryEvents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2766,10 +2810,9 @@ export namespace analyticsadmin_v1beta {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/accountSummaries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/accountSummaries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2953,14 +2996,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.property !== undefined && params.property !== null) {
+        validateMultiSegment('property', String(params.property));
+        params.property = encodeWithoutSlashes(String(params.property));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/{+property}:acknowledgeUserDataCollection'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+property}:acknowledgeUserDataCollection')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3134,7 +3182,9 @@ export namespace analyticsadmin_v1beta {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/properties').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/properties')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3286,12 +3336,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3445,12 +3502,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3596,12 +3660,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3755,7 +3826,9 @@ export namespace analyticsadmin_v1beta {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/properties').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/properties')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3928,12 +4001,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4099,15 +4179,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.entity !== undefined && params.entity !== null) {
+        validateMultiSegment('entity', String(params.entity));
+        params.entity = encodeWithoutSlashes(String(params.entity));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+entity}:runAccessReport').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+entity}:runAccessReport')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4263,12 +4347,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4530,15 +4621,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/conversionEvents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/conversionEvents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4668,12 +4763,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4820,12 +4922,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4973,15 +5082,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/conversionEvents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/conversionEvents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5143,12 +5256,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5344,15 +5464,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:archive').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:archive')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5508,15 +5632,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/customDimensions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/customDimensions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5664,12 +5792,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5817,15 +5952,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/customDimensions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/customDimensions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5985,12 +6124,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6191,15 +6337,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:archive').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:archive')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6357,15 +6507,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/customMetrics').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/customMetrics')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6514,12 +6668,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6667,15 +6828,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/customMetrics').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/customMetrics')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6837,12 +7002,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7074,15 +7246,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/dataStreams').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/dataStreams')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7212,12 +7388,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7365,12 +7548,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7518,15 +7708,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/dataStreams').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/dataStreams')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7690,12 +7884,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7911,14 +8112,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/{+parent}/measurementProtocolSecrets'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+parent}/measurementProtocolSecrets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8052,12 +8258,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8202,12 +8415,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8359,14 +8579,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/{+parent}/measurementProtocolSecrets'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+parent}/measurementProtocolSecrets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8524,12 +8749,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8741,15 +8973,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/firebaseLinks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/firebaseLinks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8879,12 +9115,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9030,15 +9273,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/firebaseLinks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/firebaseLinks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9237,15 +9484,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/googleAdsLinks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/googleAdsLinks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9375,12 +9626,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9526,15 +9784,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/googleAdsLinks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/googleAdsLinks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9696,12 +9958,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9915,15 +10184,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/keyEvents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/keyEvents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10053,12 +10326,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10205,12 +10485,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10358,15 +10645,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/keyEvents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/keyEvents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10528,12 +10819,19 @@ export namespace analyticsadmin_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/analyticsdata/v1beta.ts b/src/apis/analyticsdata/v1beta.ts
index e657a38d59e..3443471e413 100644
--- a/src/apis/analyticsdata/v1beta.ts
+++ b/src/apis/analyticsdata/v1beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace analyticsdata_v1beta {
   export interface Options extends GlobalOptions {
@@ -1510,15 +1516,19 @@ export namespace analyticsdata_v1beta {
         options = {};
       }
 
+      if (params.property !== undefined && params.property !== null) {
+        validateMultiSegment('property', String(params.property));
+        params.property = encodeWithoutSlashes(String(params.property));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsdata.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+property}:batchRunPivotReports').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+property}:batchRunPivotReports')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1665,15 +1675,19 @@ export namespace analyticsdata_v1beta {
         options = {};
       }
 
+      if (params.property !== undefined && params.property !== null) {
+        validateMultiSegment('property', String(params.property));
+        params.property = encodeWithoutSlashes(String(params.property));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsdata.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+property}:batchRunReports').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+property}:batchRunReports')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1822,15 +1836,19 @@ export namespace analyticsdata_v1beta {
         options = {};
       }
 
+      if (params.property !== undefined && params.property !== null) {
+        validateMultiSegment('property', String(params.property));
+        params.property = encodeWithoutSlashes(String(params.property));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsdata.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+property}:checkCompatibility').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+property}:checkCompatibility')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1965,12 +1983,19 @@ export namespace analyticsdata_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsdata.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2132,15 +2157,19 @@ export namespace analyticsdata_v1beta {
         options = {};
       }
 
+      if (params.property !== undefined && params.property !== null) {
+        validateMultiSegment('property', String(params.property));
+        params.property = encodeWithoutSlashes(String(params.property));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsdata.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+property}:runPivotReport').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+property}:runPivotReport')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2300,15 +2329,19 @@ export namespace analyticsdata_v1beta {
         options = {};
       }
 
+      if (params.property !== undefined && params.property !== null) {
+        validateMultiSegment('property', String(params.property));
+        params.property = encodeWithoutSlashes(String(params.property));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsdata.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+property}:runRealtimeReport').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+property}:runRealtimeReport')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2472,15 +2505,19 @@ export namespace analyticsdata_v1beta {
         options = {};
       }
 
+      if (params.property !== undefined && params.property !== null) {
+        validateMultiSegment('property', String(params.property));
+        params.property = encodeWithoutSlashes(String(params.property));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsdata.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+property}:runReport').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+property}:runReport')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2713,15 +2750,19 @@ export namespace analyticsdata_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsdata.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/audienceExports').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/audienceExports')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2863,12 +2904,19 @@ export namespace analyticsdata_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsdata.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3010,15 +3058,19 @@ export namespace analyticsdata_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsdata.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/audienceExports').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/audienceExports')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3166,15 +3218,19 @@ export namespace analyticsdata_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://analyticsdata.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:query').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:query')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/analyticshub/v1.ts b/src/apis/analyticshub/v1.ts
index f9489cb9dba..2ba512fb9f2 100644
--- a/src/apis/analyticshub/v1.ts
+++ b/src/apis/analyticshub/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace analyticshub_v1 {
   export interface Options extends GlobalOptions {
@@ -1533,14 +1539,18 @@ export namespace analyticshub_v1 {
         options = {};
       }
 
+      if (params.organization !== undefined && params.organization !== null) {
+        validateMultiSegment('organization', String(params.organization));
+        params.organization = encodeWithoutSlashes(String(params.organization));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+organization}/dataExchanges').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+organization}/dataExchanges')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1758,14 +1768,18 @@ export namespace analyticshub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/dataExchanges').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/dataExchanges')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1895,11 +1909,18 @@ export namespace analyticshub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2041,11 +2062,18 @@ export namespace analyticshub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2190,14 +2218,18 @@ export namespace analyticshub_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2338,14 +2370,18 @@ export namespace analyticshub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/dataExchanges').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/dataExchanges')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2496,14 +2532,18 @@ export namespace analyticshub_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:listSubscriptions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:listSubscriptions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2666,11 +2706,18 @@ export namespace analyticshub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2816,14 +2863,18 @@ export namespace analyticshub_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2971,14 +3022,18 @@ export namespace analyticshub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:subscribe').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:subscribe')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3125,14 +3180,18 @@ export namespace analyticshub_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3441,14 +3500,18 @@ export namespace analyticshub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/listings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/listings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3582,11 +3645,18 @@ export namespace analyticshub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3738,11 +3808,18 @@ export namespace analyticshub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3888,14 +3965,18 @@ export namespace analyticshub_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4038,14 +4119,18 @@ export namespace analyticshub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/listings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/listings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4198,14 +4283,18 @@ export namespace analyticshub_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:listSubscriptions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:listSubscriptions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4389,11 +4478,18 @@ export namespace analyticshub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4540,14 +4636,18 @@ export namespace analyticshub_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4694,14 +4794,18 @@ export namespace analyticshub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:subscribe').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:subscribe')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4850,14 +4954,18 @@ export namespace analyticshub_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5137,14 +5245,18 @@ export namespace analyticshub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:approve').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:approve')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5308,14 +5420,18 @@ export namespace analyticshub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/queryTemplates').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/queryTemplates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5447,11 +5563,18 @@ export namespace analyticshub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5595,11 +5718,18 @@ export namespace analyticshub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5743,14 +5873,18 @@ export namespace analyticshub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/queryTemplates').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/queryTemplates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5913,11 +6047,18 @@ export namespace analyticshub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6067,11 +6208,18 @@ export namespace analyticshub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:submit').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:submit')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6293,11 +6441,18 @@ export namespace analyticshub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6444,11 +6599,18 @@ export namespace analyticshub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6593,14 +6755,18 @@ export namespace analyticshub_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6743,14 +6909,18 @@ export namespace analyticshub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/subscriptions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/subscriptions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6892,14 +7062,18 @@ export namespace analyticshub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:refresh').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:refresh')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7041,11 +7215,18 @@ export namespace analyticshub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:revoke').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:revoke')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7191,14 +7372,18 @@ export namespace analyticshub_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/analyticshub/v1beta1.ts b/src/apis/analyticshub/v1beta1.ts
index dd61eaecae9..cf1e2b52189 100644
--- a/src/apis/analyticshub/v1beta1.ts
+++ b/src/apis/analyticshub/v1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace analyticshub_v1beta1 {
   export interface Options extends GlobalOptions {
@@ -836,14 +842,18 @@ export namespace analyticshub_v1beta1 {
         options = {};
       }
 
+      if (params.organization !== undefined && params.organization !== null) {
+        validateMultiSegment('organization', String(params.organization));
+        params.organization = encodeWithoutSlashes(String(params.organization));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+organization}/dataExchanges').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+organization}/dataExchanges')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1046,14 +1056,18 @@ export namespace analyticshub_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/dataExchanges').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/dataExchanges')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1183,11 +1197,18 @@ export namespace analyticshub_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1326,11 +1347,18 @@ export namespace analyticshub_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1475,14 +1503,18 @@ export namespace analyticshub_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1623,14 +1655,18 @@ export namespace analyticshub_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/dataExchanges').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/dataExchanges')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1785,11 +1821,18 @@ export namespace analyticshub_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1935,14 +1978,18 @@ export namespace analyticshub_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2089,14 +2136,18 @@ export namespace analyticshub_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2364,14 +2415,18 @@ export namespace analyticshub_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/listings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/listings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2503,11 +2558,18 @@ export namespace analyticshub_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2653,11 +2715,18 @@ export namespace analyticshub_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2803,14 +2872,18 @@ export namespace analyticshub_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2953,14 +3026,18 @@ export namespace analyticshub_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/listings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/listings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3130,11 +3207,18 @@ export namespace analyticshub_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3281,14 +3365,18 @@ export namespace analyticshub_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3432,14 +3520,18 @@ export namespace analyticshub_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:subscribe').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:subscribe')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3588,14 +3680,18 @@ export namespace analyticshub_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://analyticshub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/androiddeveloperidstatus/v1.ts b/src/apis/androiddeveloperidstatus/v1.ts
index fc6d1c79b8a..9ca0e3ba761 100644
--- a/src/apis/androiddeveloperidstatus/v1.ts
+++ b/src/apis/androiddeveloperidstatus/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace androiddeveloperidstatus_v1 {
   export interface Options extends GlobalOptions {
@@ -275,12 +281,19 @@ export namespace androiddeveloperidstatus_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androiddeveloperidstatus.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:check').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:check')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/androiddeviceprovisioning/v1.ts b/src/apis/androiddeviceprovisioning/v1.ts
index 19d09e22284..0608ba60b61 100644
--- a/src/apis/androiddeviceprovisioning/v1.ts
+++ b/src/apis/androiddeviceprovisioning/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace androiddeviceprovisioning_v1 {
   export interface Options extends GlobalOptions {
@@ -1040,7 +1046,9 @@ export namespace androiddeviceprovisioning_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/customers').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/customers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1218,15 +1226,19 @@ export namespace androiddeviceprovisioning_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androiddeviceprovisioning.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/configurations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/configurations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1353,12 +1365,19 @@ export namespace androiddeviceprovisioning_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androiddeviceprovisioning.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1498,12 +1517,19 @@ export namespace androiddeviceprovisioning_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androiddeviceprovisioning.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1641,15 +1667,19 @@ export namespace androiddeviceprovisioning_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androiddeviceprovisioning.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/configurations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/configurations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1811,12 +1841,19 @@ export namespace androiddeviceprovisioning_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androiddeviceprovisioning.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2005,15 +2042,19 @@ export namespace androiddeviceprovisioning_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androiddeviceprovisioning.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/devices:applyConfiguration').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/devices:applyConfiguration')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2147,12 +2188,19 @@ export namespace androiddeviceprovisioning_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androiddeviceprovisioning.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2291,15 +2339,19 @@ export namespace androiddeviceprovisioning_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androiddeviceprovisioning.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/devices').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/devices')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2435,14 +2487,19 @@ export namespace androiddeviceprovisioning_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androiddeviceprovisioning.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/devices:removeConfiguration'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/devices:removeConfiguration')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2577,15 +2634,19 @@ export namespace androiddeviceprovisioning_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androiddeviceprovisioning.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/devices:unclaim').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/devices:unclaim')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2777,12 +2838,19 @@ export namespace androiddeviceprovisioning_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androiddeviceprovisioning.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/dpcs').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/dpcs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2928,12 +2996,19 @@ export namespace androiddeviceprovisioning_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androiddeviceprovisioning.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3105,15 +3180,19 @@ export namespace androiddeviceprovisioning_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androiddeviceprovisioning.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/customers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/customers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3250,15 +3329,19 @@ export namespace androiddeviceprovisioning_v1 {
         options = {};
       }
 
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateMultiSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithoutSlashes(String(params.partnerId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androiddeviceprovisioning.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/partners/{+partnerId}/customers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/partners/{+partnerId}/customers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3437,15 +3520,19 @@ export namespace androiddeviceprovisioning_v1 {
         options = {};
       }
 
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateMultiSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithoutSlashes(String(params.partnerId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androiddeviceprovisioning.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/partners/{+partnerId}/devices:claim').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/partners/{+partnerId}/devices:claim')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3586,14 +3673,19 @@ export namespace androiddeviceprovisioning_v1 {
         options = {};
       }
 
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateMultiSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithoutSlashes(String(params.partnerId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androiddeviceprovisioning.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/partners/{+partnerId}/devices:claimAsync'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/partners/{+partnerId}/devices:claimAsync')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3745,6 +3837,11 @@ export namespace androiddeviceprovisioning_v1 {
         options = {};
       }
 
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateMultiSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithoutSlashes(String(params.partnerId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androiddeviceprovisioning.googleapis.com/';
       const parameters = {
@@ -3752,7 +3849,9 @@ export namespace androiddeviceprovisioning_v1 {
           {
             url: (
               rootUrl + '/v1/partners/{+partnerId}/devices:findByIdentifier'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3901,14 +4000,19 @@ export namespace androiddeviceprovisioning_v1 {
         options = {};
       }
 
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateMultiSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithoutSlashes(String(params.partnerId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androiddeviceprovisioning.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/partners/{+partnerId}/devices:findByOwner'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/partners/{+partnerId}/devices:findByOwner')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4042,12 +4146,19 @@ export namespace androiddeviceprovisioning_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androiddeviceprovisioning.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4189,14 +4300,19 @@ export namespace androiddeviceprovisioning_v1 {
         options = {};
       }
 
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateMultiSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithoutSlashes(String(params.partnerId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androiddeviceprovisioning.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/partners/{+partnerId}/devices:getSimLockState'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/partners/{+partnerId}/devices:getSimLockState')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4338,6 +4454,20 @@ export namespace androiddeviceprovisioning_v1 {
         options = {};
       }
 
+      if (params.deviceId !== undefined && params.deviceId !== null) {
+        validateMultiSegment('deviceId', String(params.deviceId));
+        params.deviceId = encodeWithoutSlashes(String(params.deviceId));
+      }
+      if (
+        params.metadataOwnerId !== undefined &&
+        params.metadataOwnerId !== null
+      ) {
+        validateMultiSegment('metadataOwnerId', String(params.metadataOwnerId));
+        params.metadataOwnerId = encodeWithoutSlashes(
+          String(params.metadataOwnerId)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androiddeviceprovisioning.googleapis.com/';
       const parameters = {
@@ -4346,7 +4476,9 @@ export namespace androiddeviceprovisioning_v1 {
             url: (
               rootUrl +
               '/v1/partners/{+metadataOwnerId}/devices/{+deviceId}/metadata'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4485,14 +4617,19 @@ export namespace androiddeviceprovisioning_v1 {
         options = {};
       }
 
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateMultiSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithoutSlashes(String(params.partnerId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androiddeviceprovisioning.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/partners/{+partnerId}/devices:unclaim'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/partners/{+partnerId}/devices:unclaim')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4633,14 +4770,19 @@ export namespace androiddeviceprovisioning_v1 {
         options = {};
       }
 
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateMultiSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithoutSlashes(String(params.partnerId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androiddeviceprovisioning.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/partners/{+partnerId}/devices:unclaimAsync'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/partners/{+partnerId}/devices:unclaimAsync')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4782,6 +4924,11 @@ export namespace androiddeviceprovisioning_v1 {
         options = {};
       }
 
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateMultiSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithoutSlashes(String(params.partnerId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androiddeviceprovisioning.googleapis.com/';
       const parameters = {
@@ -4789,7 +4936,9 @@ export namespace androiddeviceprovisioning_v1 {
           {
             url: (
               rootUrl + '/v1/partners/{+partnerId}/devices:updateMetadataAsync'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5044,15 +5193,19 @@ export namespace androiddeviceprovisioning_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androiddeviceprovisioning.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/vendors').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/vendors')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5214,15 +5367,19 @@ export namespace androiddeviceprovisioning_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androiddeviceprovisioning.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/customers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/customers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/androidenterprise/v1.ts b/src/apis/androidenterprise/v1.ts
index 54b17ad9f80..419eaaa181e 100644
--- a/src/apis/androidenterprise/v1.ts
+++ b/src/apis/androidenterprise/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace androidenterprise_v1 {
   export interface Options extends GlobalOptions {
@@ -1721,6 +1727,19 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.deviceId !== undefined && params.deviceId !== null) {
+        validateSingleSegment('deviceId', String(params.deviceId));
+        params.deviceId = encodeWithSlashes(String(params.deviceId));
+      }
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -1729,7 +1748,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/users/{userId}/devices/{deviceId}/forceReportUpload'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1871,6 +1892,19 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.deviceId !== undefined && params.deviceId !== null) {
+        validateSingleSegment('deviceId', String(params.deviceId));
+        params.deviceId = encodeWithSlashes(String(params.deviceId));
+      }
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -1879,7 +1913,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/users/{userId}/devices/{deviceId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2012,6 +2048,19 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.deviceId !== undefined && params.deviceId !== null) {
+        validateSingleSegment('deviceId', String(params.deviceId));
+        params.deviceId = encodeWithSlashes(String(params.deviceId));
+      }
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -2020,7 +2069,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/users/{userId}/devices/{deviceId}/state'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2151,6 +2202,15 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -2159,7 +2219,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/users/{userId}/devices'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2300,6 +2362,19 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.deviceId !== undefined && params.deviceId !== null) {
+        validateSingleSegment('deviceId', String(params.deviceId));
+        params.deviceId = encodeWithSlashes(String(params.deviceId));
+      }
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -2308,7 +2383,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/users/{userId}/devices/{deviceId}/state'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -2470,6 +2547,19 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.deviceId !== undefined && params.deviceId !== null) {
+        validateSingleSegment('deviceId', String(params.deviceId));
+        params.deviceId = encodeWithSlashes(String(params.deviceId));
+      }
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -2478,7 +2568,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/users/{userId}/devices/{deviceId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -2724,6 +2816,11 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -2732,7 +2829,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/enrollmentTokens'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2882,7 +2981,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/acknowledgeNotificationSet'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3024,9 +3125,9 @@ export namespace androidenterprise_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/androidenterprise/v1/enterprises/completeSignup'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/androidenterprise/v1/enterprises/completeSignup')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3174,6 +3275,11 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -3182,7 +3288,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/createWebToken'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3336,10 +3444,9 @@ export namespace androidenterprise_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/androidenterprise/v1/enterprises/enroll').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/androidenterprise/v1/enterprises/enroll')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3481,6 +3588,11 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -3489,7 +3601,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/generateEnterpriseUpgradeUrl'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3631,9 +3745,9 @@ export namespace androidenterprise_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/androidenterprise/v1/enterprises/signupUrl'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/androidenterprise/v1/enterprises/signupUrl')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3767,14 +3881,19 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/androidenterprise/v1/enterprises/{enterpriseId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/androidenterprise/v1/enterprises/{enterpriseId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3909,6 +4028,11 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -3917,7 +4041,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/serviceAccount'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4048,6 +4174,11 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -4056,7 +4187,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/storeLayout'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4191,10 +4324,9 @@ export namespace androidenterprise_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/androidenterprise/v1/enterprises').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/androidenterprise/v1/enterprises')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4334,7 +4466,9 @@ export namespace androidenterprise_v1 {
           {
             url: (
               rootUrl + '/androidenterprise/v1/enterprises/pullNotificationSet'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4473,6 +4607,11 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -4481,7 +4620,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/sendTestPushNotification'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4621,6 +4762,11 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -4629,7 +4775,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/account'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -4769,6 +4917,11 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -4777,7 +4930,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/storeLayout'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -4900,6 +5055,11 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -4908,7 +5068,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/unenroll'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5177,6 +5339,19 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (params.entitlementId !== undefined && params.entitlementId !== null) {
+        validateSingleSegment('entitlementId', String(params.entitlementId));
+        params.entitlementId = encodeWithSlashes(String(params.entitlementId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -5185,7 +5360,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/users/{userId}/entitlements/{entitlementId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5319,6 +5496,19 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (params.entitlementId !== undefined && params.entitlementId !== null) {
+        validateSingleSegment('entitlementId', String(params.entitlementId));
+        params.entitlementId = encodeWithSlashes(String(params.entitlementId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -5327,7 +5517,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/users/{userId}/entitlements/{entitlementId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5460,6 +5652,15 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -5468,7 +5669,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/users/{userId}/entitlements'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5614,6 +5817,19 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (params.entitlementId !== undefined && params.entitlementId !== null) {
+        validateSingleSegment('entitlementId', String(params.entitlementId));
+        params.entitlementId = encodeWithSlashes(String(params.entitlementId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -5622,7 +5838,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/users/{userId}/entitlements/{entitlementId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -5828,6 +6046,20 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (
+        params.groupLicenseId !== undefined &&
+        params.groupLicenseId !== null
+      ) {
+        validateSingleSegment('groupLicenseId', String(params.groupLicenseId));
+        params.groupLicenseId = encodeWithSlashes(
+          String(params.groupLicenseId)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -5836,7 +6068,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/groupLicenses/{groupLicenseId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5969,6 +6203,11 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -5977,7 +6216,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/groupLicenses'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6137,6 +6378,20 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (
+        params.groupLicenseId !== undefined &&
+        params.groupLicenseId !== null
+      ) {
+        validateSingleSegment('groupLicenseId', String(params.groupLicenseId));
+        params.groupLicenseId = encodeWithSlashes(
+          String(params.groupLicenseId)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -6145,7 +6400,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/groupLicenses/{groupLicenseId}/users'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6293,6 +6550,23 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.deviceId !== undefined && params.deviceId !== null) {
+        validateSingleSegment('deviceId', String(params.deviceId));
+        params.deviceId = encodeWithSlashes(String(params.deviceId));
+      }
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (params.installId !== undefined && params.installId !== null) {
+        validateSingleSegment('installId', String(params.installId));
+        params.installId = encodeWithSlashes(String(params.installId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -6301,7 +6575,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/users/{userId}/devices/{deviceId}/installs/{installId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6437,6 +6713,23 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.deviceId !== undefined && params.deviceId !== null) {
+        validateSingleSegment('deviceId', String(params.deviceId));
+        params.deviceId = encodeWithSlashes(String(params.deviceId));
+      }
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (params.installId !== undefined && params.installId !== null) {
+        validateSingleSegment('installId', String(params.installId));
+        params.installId = encodeWithSlashes(String(params.installId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -6445,7 +6738,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/users/{userId}/devices/{deviceId}/installs/{installId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6579,6 +6874,19 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.deviceId !== undefined && params.deviceId !== null) {
+        validateSingleSegment('deviceId', String(params.deviceId));
+        params.deviceId = encodeWithSlashes(String(params.deviceId));
+      }
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -6587,7 +6895,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/users/{userId}/devices/{deviceId}/installs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6733,6 +7043,23 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.deviceId !== undefined && params.deviceId !== null) {
+        validateSingleSegment('deviceId', String(params.deviceId));
+        params.deviceId = encodeWithSlashes(String(params.deviceId));
+      }
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (params.installId !== undefined && params.installId !== null) {
+        validateSingleSegment('installId', String(params.installId));
+        params.installId = encodeWithSlashes(String(params.installId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -6741,7 +7068,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/users/{userId}/devices/{deviceId}/installs/{installId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -6951,6 +7280,31 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.deviceId !== undefined && params.deviceId !== null) {
+        validateSingleSegment('deviceId', String(params.deviceId));
+        params.deviceId = encodeWithSlashes(String(params.deviceId));
+      }
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (
+        params.managedConfigurationForDeviceId !== undefined &&
+        params.managedConfigurationForDeviceId !== null
+      ) {
+        validateSingleSegment(
+          'managedConfigurationForDeviceId',
+          String(params.managedConfigurationForDeviceId)
+        );
+        params.managedConfigurationForDeviceId = encodeWithSlashes(
+          String(params.managedConfigurationForDeviceId)
+        );
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -6959,7 +7313,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/users/{userId}/devices/{deviceId}/managedConfigurationsForDevice/{managedConfigurationForDeviceId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7109,6 +7465,31 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.deviceId !== undefined && params.deviceId !== null) {
+        validateSingleSegment('deviceId', String(params.deviceId));
+        params.deviceId = encodeWithSlashes(String(params.deviceId));
+      }
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (
+        params.managedConfigurationForDeviceId !== undefined &&
+        params.managedConfigurationForDeviceId !== null
+      ) {
+        validateSingleSegment(
+          'managedConfigurationForDeviceId',
+          String(params.managedConfigurationForDeviceId)
+        );
+        params.managedConfigurationForDeviceId = encodeWithSlashes(
+          String(params.managedConfigurationForDeviceId)
+        );
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -7117,7 +7498,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/users/{userId}/devices/{deviceId}/managedConfigurationsForDevice/{managedConfigurationForDeviceId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7269,6 +7652,19 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.deviceId !== undefined && params.deviceId !== null) {
+        validateSingleSegment('deviceId', String(params.deviceId));
+        params.deviceId = encodeWithSlashes(String(params.deviceId));
+      }
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -7277,7 +7673,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/users/{userId}/devices/{deviceId}/managedConfigurationsForDevice'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7430,6 +7828,31 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.deviceId !== undefined && params.deviceId !== null) {
+        validateSingleSegment('deviceId', String(params.deviceId));
+        params.deviceId = encodeWithSlashes(String(params.deviceId));
+      }
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (
+        params.managedConfigurationForDeviceId !== undefined &&
+        params.managedConfigurationForDeviceId !== null
+      ) {
+        validateSingleSegment(
+          'managedConfigurationForDeviceId',
+          String(params.managedConfigurationForDeviceId)
+        );
+        params.managedConfigurationForDeviceId = encodeWithSlashes(
+          String(params.managedConfigurationForDeviceId)
+        );
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -7438,7 +7861,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/users/{userId}/devices/{deviceId}/managedConfigurationsForDevice/{managedConfigurationForDeviceId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -7656,6 +8081,27 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (
+        params.managedConfigurationForUserId !== undefined &&
+        params.managedConfigurationForUserId !== null
+      ) {
+        validateSingleSegment(
+          'managedConfigurationForUserId',
+          String(params.managedConfigurationForUserId)
+        );
+        params.managedConfigurationForUserId = encodeWithSlashes(
+          String(params.managedConfigurationForUserId)
+        );
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -7664,7 +8110,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/users/{userId}/managedConfigurationsForUser/{managedConfigurationForUserId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7806,6 +8254,27 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (
+        params.managedConfigurationForUserId !== undefined &&
+        params.managedConfigurationForUserId !== null
+      ) {
+        validateSingleSegment(
+          'managedConfigurationForUserId',
+          String(params.managedConfigurationForUserId)
+        );
+        params.managedConfigurationForUserId = encodeWithSlashes(
+          String(params.managedConfigurationForUserId)
+        );
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -7814,7 +8283,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/users/{userId}/managedConfigurationsForUser/{managedConfigurationForUserId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7958,6 +8429,15 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -7966,7 +8446,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/users/{userId}/managedConfigurationsForUser'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8117,6 +8599,27 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (
+        params.managedConfigurationForUserId !== undefined &&
+        params.managedConfigurationForUserId !== null
+      ) {
+        validateSingleSegment(
+          'managedConfigurationForUserId',
+          String(params.managedConfigurationForUserId)
+        );
+        params.managedConfigurationForUserId = encodeWithSlashes(
+          String(params.managedConfigurationForUserId)
+        );
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -8125,7 +8628,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/users/{userId}/managedConfigurationsForUser/{managedConfigurationForUserId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -8334,6 +8839,15 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -8342,7 +8856,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/products/{productId}/managedConfigurationsSettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8494,14 +9010,19 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.permissionId !== undefined && params.permissionId !== null) {
+        validateSingleSegment('permissionId', String(params.permissionId));
+        params.permissionId = encodeWithSlashes(String(params.permissionId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/androidenterprise/v1/permissions/{permissionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/androidenterprise/v1/permissions/{permissionId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8652,6 +9173,15 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -8660,7 +9190,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/products/{productId}/approve'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8802,6 +9334,15 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -8810,7 +9351,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/products/{productId}/generateApprovalUrl'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8969,6 +9512,15 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -8977,7 +9529,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/products/{productId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9115,6 +9669,15 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -9123,7 +9686,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/products/{productId}/appRestrictionsSchema'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9258,6 +9823,15 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -9266,7 +9840,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/products/{productId}/permissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9408,6 +9984,11 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -9416,7 +9997,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/products'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9541,6 +10124,15 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -9549,7 +10141,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/products/{productId}/unapprove'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9785,6 +10379,15 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (params.keyId !== undefined && params.keyId !== null) {
+        validateSingleSegment('keyId', String(params.keyId));
+        params.keyId = encodeWithSlashes(String(params.keyId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -9793,7 +10396,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/serviceAccountKeys/{keyId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9937,6 +10542,11 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -9945,7 +10555,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/serviceAccountKeys'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10079,6 +10691,11 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -10087,7 +10704,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/serviceAccountKeys'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10251,6 +10870,19 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (params.pageId !== undefined && params.pageId !== null) {
+        validateSingleSegment('pageId', String(params.pageId));
+        params.pageId = encodeWithSlashes(String(params.pageId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -10259,7 +10891,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/storeLayout/pages/{pageId}/clusters/{clusterId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10396,6 +11030,19 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (params.pageId !== undefined && params.pageId !== null) {
+        validateSingleSegment('pageId', String(params.pageId));
+        params.pageId = encodeWithSlashes(String(params.pageId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -10404,7 +11051,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/storeLayout/pages/{pageId}/clusters/{clusterId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10550,6 +11199,15 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (params.pageId !== undefined && params.pageId !== null) {
+        validateSingleSegment('pageId', String(params.pageId));
+        params.pageId = encodeWithSlashes(String(params.pageId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -10558,7 +11216,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/storeLayout/pages/{pageId}/clusters'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10694,6 +11354,15 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (params.pageId !== undefined && params.pageId !== null) {
+        validateSingleSegment('pageId', String(params.pageId));
+        params.pageId = encodeWithSlashes(String(params.pageId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -10702,7 +11371,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/storeLayout/pages/{pageId}/clusters'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10852,6 +11523,19 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (params.pageId !== undefined && params.pageId !== null) {
+        validateSingleSegment('pageId', String(params.pageId));
+        params.pageId = encodeWithSlashes(String(params.pageId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -10860,7 +11544,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/storeLayout/pages/{pageId}/clusters/{clusterId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -11065,6 +11751,15 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (params.pageId !== undefined && params.pageId !== null) {
+        validateSingleSegment('pageId', String(params.pageId));
+        params.pageId = encodeWithSlashes(String(params.pageId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -11073,7 +11768,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/storeLayout/pages/{pageId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11206,6 +11903,15 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (params.pageId !== undefined && params.pageId !== null) {
+        validateSingleSegment('pageId', String(params.pageId));
+        params.pageId = encodeWithSlashes(String(params.pageId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -11214,7 +11920,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/storeLayout/pages/{pageId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11355,6 +12063,11 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -11363,7 +12076,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/storeLayout/pages'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11497,6 +12212,11 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -11505,7 +12225,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/storeLayout/pages'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11650,6 +12372,15 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (params.pageId !== undefined && params.pageId !== null) {
+        validateSingleSegment('pageId', String(params.pageId));
+        params.pageId = encodeWithSlashes(String(params.pageId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -11658,7 +12389,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/storeLayout/pages/{pageId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -11842,6 +12575,15 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -11850,7 +12592,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/users/{userId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11984,6 +12728,15 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -11992,7 +12745,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/users/{userId}/authenticationToken'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12127,6 +12882,15 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -12135,7 +12899,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/users/{userId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12270,6 +13036,15 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -12278,7 +13053,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/users/{userId}/availableProductSet'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12424,6 +13201,11 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -12431,7 +13213,9 @@ export namespace androidenterprise_v1 {
           {
             url: (
               rootUrl + '/androidenterprise/v1/enterprises/{enterpriseId}/users'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12562,6 +13346,11 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -12569,7 +13358,9 @@ export namespace androidenterprise_v1 {
           {
             url: (
               rootUrl + '/androidenterprise/v1/enterprises/{enterpriseId}/users'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12694,6 +13485,15 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -12702,7 +13502,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/users/{userId}/deviceAccess'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12847,6 +13649,15 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -12855,7 +13666,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/users/{userId}/availableProductSet'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -13003,6 +13816,15 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -13011,7 +13833,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/users/{userId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -13244,6 +14068,15 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (params.webAppId !== undefined && params.webAppId !== null) {
+        validateSingleSegment('webAppId', String(params.webAppId));
+        params.webAppId = encodeWithSlashes(String(params.webAppId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -13252,7 +14085,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/webApps/{webAppId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13388,6 +14223,15 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (params.webAppId !== undefined && params.webAppId !== null) {
+        validateSingleSegment('webAppId', String(params.webAppId));
+        params.webAppId = encodeWithSlashes(String(params.webAppId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -13396,7 +14240,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/webApps/{webAppId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13544,6 +14390,11 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -13552,7 +14403,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/webApps'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13681,6 +14534,11 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -13689,7 +14547,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/webApps'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13839,6 +14699,15 @@ export namespace androidenterprise_v1 {
         options = {};
       }
 
+      if (params.enterpriseId !== undefined && params.enterpriseId !== null) {
+        validateSingleSegment('enterpriseId', String(params.enterpriseId));
+        params.enterpriseId = encodeWithSlashes(String(params.enterpriseId));
+      }
+      if (params.webAppId !== undefined && params.webAppId !== null) {
+        validateSingleSegment('webAppId', String(params.webAppId));
+        params.webAppId = encodeWithSlashes(String(params.webAppId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidenterprise.googleapis.com/';
       const parameters = {
@@ -13847,7 +14716,9 @@ export namespace androidenterprise_v1 {
             url: (
               rootUrl +
               '/androidenterprise/v1/enterprises/{enterpriseId}/webApps/{webAppId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
diff --git a/src/apis/androidmanagement/v1.ts b/src/apis/androidmanagement/v1.ts
index 69da886018b..e4c706665ee 100644
--- a/src/apis/androidmanagement/v1.ts
+++ b/src/apis/androidmanagement/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace androidmanagement_v1 {
   export interface Options extends GlobalOptions {
@@ -4222,7 +4228,9 @@ export namespace androidmanagement_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/enterprises').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/enterprises')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4349,12 +4357,19 @@ export namespace androidmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4501,15 +4516,19 @@ export namespace androidmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:generateEnterpriseUpgradeUrl').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:generateEnterpriseUpgradeUrl')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4652,12 +4671,19 @@ export namespace androidmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4799,7 +4825,9 @@ export namespace androidmanagement_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/enterprises').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/enterprises')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4964,12 +4992,19 @@ export namespace androidmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5209,12 +5244,19 @@ export namespace androidmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5367,12 +5409,19 @@ export namespace androidmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5537,12 +5586,19 @@ export namespace androidmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5701,15 +5757,19 @@ export namespace androidmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:issueCommand').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:issueCommand')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5844,15 +5904,19 @@ export namespace androidmanagement_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/devices').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/devices')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6063,12 +6127,19 @@ export namespace androidmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6263,12 +6334,19 @@ export namespace androidmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6401,12 +6479,19 @@ export namespace androidmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6547,12 +6632,19 @@ export namespace androidmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6752,15 +6844,19 @@ export namespace androidmanagement_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/enrollmentTokens').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/enrollmentTokens')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6887,12 +6983,19 @@ export namespace androidmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7032,12 +7135,19 @@ export namespace androidmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7176,15 +7286,19 @@ export namespace androidmanagement_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/enrollmentTokens').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/enrollmentTokens')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7389,15 +7503,19 @@ export namespace androidmanagement_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/migrationTokens').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/migrationTokens')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7537,12 +7655,19 @@ export namespace androidmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7681,15 +7806,19 @@ export namespace androidmanagement_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/migrationTokens').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/migrationTokens')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7855,12 +7984,19 @@ export namespace androidmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8089,12 +8225,19 @@ export namespace androidmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8230,15 +8373,19 @@ export namespace androidmanagement_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/policies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/policies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8386,15 +8533,19 @@ export namespace androidmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:modifyPolicyApplications').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:modifyPolicyApplications')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8735,12 +8886,19 @@ export namespace androidmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8888,15 +9046,19 @@ export namespace androidmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:removePolicyApplications').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:removePolicyApplications')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9116,15 +9278,19 @@ export namespace androidmanagement_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/webApps').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/webApps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9251,12 +9417,19 @@ export namespace androidmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9390,12 +9563,19 @@ export namespace androidmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9530,15 +9710,19 @@ export namespace androidmanagement_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/webApps').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/webApps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9687,12 +9871,19 @@ export namespace androidmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9897,15 +10088,19 @@ export namespace androidmanagement_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/webTokens').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/webTokens')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10064,12 +10259,19 @@ export namespace androidmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10224,7 +10426,9 @@ export namespace androidmanagement_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/signupUrls').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/signupUrls')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/androidpublisher/v3.ts b/src/apis/androidpublisher/v3.ts
index 1d8693ef194..13b4d1c8800 100644
--- a/src/apis/androidpublisher/v3.ts
+++ b/src/apis/androidpublisher/v3.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace androidpublisher_v3 {
   export interface Options extends GlobalOptions {
@@ -6321,6 +6327,11 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -6329,7 +6340,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/dataSafety'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6494,6 +6507,11 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -6502,7 +6520,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/deviceTierConfigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6637,6 +6657,23 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (
+        params.deviceTierConfigId !== undefined &&
+        params.deviceTierConfigId !== null
+      ) {
+        validateSingleSegment(
+          'deviceTierConfigId',
+          String(params.deviceTierConfigId)
+        );
+        params.deviceTierConfigId = encodeWithSlashes(
+          String(params.deviceTierConfigId)
+        );
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -6645,7 +6682,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/deviceTierConfigs/{deviceTierConfigId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6784,6 +6823,11 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -6792,7 +6836,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/deviceTierConfigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6984,15 +7030,19 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/androidpublisher/v3/{+parent}/releases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/androidpublisher/v3/{+parent}/releases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7149,6 +7199,15 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.appRecoveryId !== undefined && params.appRecoveryId !== null) {
+        validateSingleSegment('appRecoveryId', String(params.appRecoveryId));
+        params.appRecoveryId = encodeWithSlashes(String(params.appRecoveryId));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -7157,7 +7216,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/appRecoveries/{appRecoveryId}:addTargeting'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7296,6 +7357,15 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.appRecoveryId !== undefined && params.appRecoveryId !== null) {
+        validateSingleSegment('appRecoveryId', String(params.appRecoveryId));
+        params.appRecoveryId = encodeWithSlashes(String(params.appRecoveryId));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -7304,7 +7374,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/appRecoveries/{appRecoveryId}:cancel'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7450,6 +7522,11 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -7458,7 +7535,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/appRecoveries'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7597,6 +7676,15 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.appRecoveryId !== undefined && params.appRecoveryId !== null) {
+        validateSingleSegment('appRecoveryId', String(params.appRecoveryId));
+        params.appRecoveryId = encodeWithSlashes(String(params.appRecoveryId));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -7605,7 +7693,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/appRecoveries/{appRecoveryId}:deploy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7739,6 +7829,11 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -7747,7 +7842,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/appRecoveries'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7964,6 +8061,19 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (
+        params.appStorePackageName !== undefined &&
+        params.appStorePackageName !== null
+      ) {
+        validateSingleSegment(
+          'appStorePackageName',
+          String(params.appStorePackageName)
+        );
+        params.appStorePackageName = encodeWithSlashes(
+          String(params.appStorePackageName)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -7972,7 +8082,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/appstore/{appStorePackageName}/apps:create'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8121,6 +8233,19 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (
+        params.appStorePackageName !== undefined &&
+        params.appStorePackageName !== null
+      ) {
+        validateSingleSegment(
+          'appStorePackageName',
+          String(params.appStorePackageName)
+        );
+        params.appStorePackageName = encodeWithSlashes(
+          String(params.appStorePackageName)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -8129,7 +8254,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/appstore/{appStorePackageName}/apps:update'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8281,6 +8408,23 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (
+        params.appStorePackageName !== undefined &&
+        params.appStorePackageName !== null
+      ) {
+        validateSingleSegment(
+          'appStorePackageName',
+          String(params.appStorePackageName)
+        );
+        params.appStorePackageName = encodeWithSlashes(
+          String(params.appStorePackageName)
+        );
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -8289,7 +8433,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/appstore/{appStorePackageName}/apps/{packageName}:updateAppStoreHostedAppPublishStatus'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8433,6 +8579,23 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (
+        params.appStorePackageName !== undefined &&
+        params.appStorePackageName !== null
+      ) {
+        validateSingleSegment(
+          'appStorePackageName',
+          String(params.appStorePackageName)
+        );
+        params.appStorePackageName = encodeWithSlashes(
+          String(params.appStorePackageName)
+        );
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -8441,7 +8604,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/appstore/{appStorePackageName}/apps/{packageName}/apks:upload'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8451,7 +8616,9 @@ export namespace androidpublisher_v3 {
         mediaUrl: (
           rootUrl +
           '/upload/androidpublisher/v3/appstore/{appStorePackageName}/apps/{packageName}/apks:upload'
-        ).replace(/([^:]\/)\/+/g, '$1'),
+        )
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: ['appStorePackageName', 'packageName'],
         pathParams: ['appStorePackageName', 'packageName'],
         context: this.context,
@@ -8601,6 +8768,23 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (
+        params.appStorePackageName !== undefined &&
+        params.appStorePackageName !== null
+      ) {
+        validateSingleSegment(
+          'appStorePackageName',
+          String(params.appStorePackageName)
+        );
+        params.appStorePackageName = encodeWithSlashes(
+          String(params.appStorePackageName)
+        );
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -8609,7 +8793,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/appstore/{appStorePackageName}/apps/{packageName}/policyDeclarationFiles:upload'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8619,7 +8805,9 @@ export namespace androidpublisher_v3 {
         mediaUrl: (
           rootUrl +
           '/upload/androidpublisher/v3/appstore/{appStorePackageName}/apps/{packageName}/policyDeclarationFiles:upload'
-        ).replace(/([^:]\/)\/+/g, '$1'),
+        )
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: ['appStorePackageName', 'packageName'],
         pathParams: ['appStorePackageName', 'packageName'],
         context: this.context,
@@ -8759,6 +8947,23 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (
+        params.appStorePackageName !== undefined &&
+        params.appStorePackageName !== null
+      ) {
+        validateSingleSegment(
+          'appStorePackageName',
+          String(params.appStorePackageName)
+        );
+        params.appStorePackageName = encodeWithSlashes(
+          String(params.appStorePackageName)
+        );
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -8767,7 +8972,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/appstore/{appStorePackageName}/apps/{packageName}/images:upload'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8777,7 +8984,9 @@ export namespace androidpublisher_v3 {
         mediaUrl: (
           rootUrl +
           '/upload/androidpublisher/v3/appstore/{appStorePackageName}/apps/{packageName}/images:upload'
-        ).replace(/([^:]\/)\/+/g, '$1'),
+        )
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: ['appStorePackageName', 'packageName'],
         pathParams: ['appStorePackageName', 'packageName'],
         context: this.context,
@@ -9053,6 +9262,31 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (
+        params.appStorePackageName !== undefined &&
+        params.appStorePackageName !== null
+      ) {
+        validateSingleSegment(
+          'appStorePackageName',
+          String(params.appStorePackageName)
+        );
+        params.appStorePackageName = encodeWithSlashes(
+          String(params.appStorePackageName)
+        );
+      }
+      if (
+        params.playAppPackageName !== undefined &&
+        params.playAppPackageName !== null
+      ) {
+        validateSingleSegment(
+          'playAppPackageName',
+          String(params.playAppPackageName)
+        );
+        params.playAppPackageName = encodeWithSlashes(
+          String(params.playAppPackageName)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -9061,7 +9295,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/appstorecatalog/{appStorePackageName}/recentAppViews/{playAppPackageName}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9222,6 +9458,19 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (
+        params.appStorePackageName !== undefined &&
+        params.appStorePackageName !== null
+      ) {
+        validateSingleSegment(
+          'appStorePackageName',
+          String(params.appStorePackageName)
+        );
+        params.appStorePackageName = encodeWithSlashes(
+          String(params.appStorePackageName)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -9230,7 +9479,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/appstorecatalog/{appStorePackageName}/recentUpdateEvents'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9421,6 +9672,15 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.editId !== undefined && params.editId !== null) {
+        validateSingleSegment('editId', String(params.editId));
+        params.editId = encodeWithSlashes(String(params.editId));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -9429,7 +9689,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/edits/{editId}:commit'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9553,6 +9815,15 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.editId !== undefined && params.editId !== null) {
+        validateSingleSegment('editId', String(params.editId));
+        params.editId = encodeWithSlashes(String(params.editId));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -9561,7 +9832,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/edits/{editId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9692,6 +9965,15 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.editId !== undefined && params.editId !== null) {
+        validateSingleSegment('editId', String(params.editId));
+        params.editId = encodeWithSlashes(String(params.editId));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -9700,7 +9982,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/edits/{editId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9838,6 +10122,11 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -9845,7 +10134,9 @@ export namespace androidpublisher_v3 {
           {
             url: (
               rootUrl + '/androidpublisher/v3/applications/{packageName}/edits'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9976,6 +10267,15 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.editId !== undefined && params.editId !== null) {
+        validateSingleSegment('editId', String(params.editId));
+        params.editId = encodeWithSlashes(String(params.editId));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -9984,7 +10284,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/edits/{editId}:validate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10195,6 +10497,15 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.editId !== undefined && params.editId !== null) {
+        validateSingleSegment('editId', String(params.editId));
+        params.editId = encodeWithSlashes(String(params.editId));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -10203,7 +10514,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/edits/{editId}/apks/externallyHosted'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10337,6 +10650,15 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.editId !== undefined && params.editId !== null) {
+        validateSingleSegment('editId', String(params.editId));
+        params.editId = encodeWithSlashes(String(params.editId));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -10345,7 +10667,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/edits/{editId}/apks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10485,6 +10809,15 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.editId !== undefined && params.editId !== null) {
+        validateSingleSegment('editId', String(params.editId));
+        params.editId = encodeWithSlashes(String(params.editId));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -10493,7 +10826,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/edits/{editId}/apks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10503,7 +10838,9 @@ export namespace androidpublisher_v3 {
         mediaUrl: (
           rootUrl +
           '/upload/androidpublisher/v3/applications/{packageName}/edits/{editId}/apks'
-        ).replace(/([^:]\/)\/+/g, '$1'),
+        )
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: ['packageName', 'editId'],
         pathParams: ['editId', 'packageName'],
         context: this.context,
@@ -10693,6 +11030,15 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.editId !== undefined && params.editId !== null) {
+        validateSingleSegment('editId', String(params.editId));
+        params.editId = encodeWithSlashes(String(params.editId));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -10701,7 +11047,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/edits/{editId}/bundles'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10846,6 +11194,15 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.editId !== undefined && params.editId !== null) {
+        validateSingleSegment('editId', String(params.editId));
+        params.editId = encodeWithSlashes(String(params.editId));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -10854,7 +11211,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/edits/{editId}/bundles'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10864,7 +11223,9 @@ export namespace androidpublisher_v3 {
         mediaUrl: (
           rootUrl +
           '/upload/androidpublisher/v3/applications/{packageName}/edits/{editId}/bundles'
-        ).replace(/([^:]\/)\/+/g, '$1'),
+        )
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: ['packageName', 'editId'],
         pathParams: ['editId', 'packageName'],
         context: this.context,
@@ -11051,6 +11412,19 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.editId !== undefined && params.editId !== null) {
+        validateSingleSegment('editId', String(params.editId));
+        params.editId = encodeWithSlashes(String(params.editId));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.track !== undefined && params.track !== null) {
+        validateSingleSegment('track', String(params.track));
+        params.track = encodeWithSlashes(String(params.track));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -11059,7 +11433,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/edits/{editId}/countryAvailability/{track}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11233,6 +11609,36 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (
+        params.apkVersionCode !== undefined &&
+        params.apkVersionCode !== null
+      ) {
+        validateSingleSegment('apkVersionCode', String(params.apkVersionCode));
+        params.apkVersionCode = encodeWithSlashes(
+          String(params.apkVersionCode)
+        );
+      }
+      if (
+        params.deobfuscationFileType !== undefined &&
+        params.deobfuscationFileType !== null
+      ) {
+        validateSingleSegment(
+          'deobfuscationFileType',
+          String(params.deobfuscationFileType)
+        );
+        params.deobfuscationFileType = encodeWithSlashes(
+          String(params.deobfuscationFileType)
+        );
+      }
+      if (params.editId !== undefined && params.editId !== null) {
+        validateSingleSegment('editId', String(params.editId));
+        params.editId = encodeWithSlashes(String(params.editId));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -11241,7 +11647,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/edits/{editId}/apks/{apkVersionCode}/deobfuscationFiles/{deobfuscationFileType}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11251,7 +11659,9 @@ export namespace androidpublisher_v3 {
         mediaUrl: (
           rootUrl +
           '/upload/androidpublisher/v3/applications/{packageName}/edits/{editId}/apks/{apkVersionCode}/deobfuscationFiles/{deobfuscationFileType}'
-        ).replace(/([^:]\/)\/+/g, '$1'),
+        )
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: [
           'packageName',
           'editId',
@@ -11437,6 +11847,15 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.editId !== undefined && params.editId !== null) {
+        validateSingleSegment('editId', String(params.editId));
+        params.editId = encodeWithSlashes(String(params.editId));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -11445,7 +11864,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/edits/{editId}/details'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11590,6 +12011,15 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.editId !== undefined && params.editId !== null) {
+        validateSingleSegment('editId', String(params.editId));
+        params.editId = encodeWithSlashes(String(params.editId));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -11598,7 +12028,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/edits/{editId}/details'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11743,6 +12175,15 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.editId !== undefined && params.editId !== null) {
+        validateSingleSegment('editId', String(params.editId));
+        params.editId = encodeWithSlashes(String(params.editId));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -11751,7 +12192,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/edits/{editId}/details'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -11936,6 +12379,36 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (
+        params.apkVersionCode !== undefined &&
+        params.apkVersionCode !== null
+      ) {
+        validateSingleSegment('apkVersionCode', String(params.apkVersionCode));
+        params.apkVersionCode = encodeWithSlashes(
+          String(params.apkVersionCode)
+        );
+      }
+      if (params.editId !== undefined && params.editId !== null) {
+        validateSingleSegment('editId', String(params.editId));
+        params.editId = encodeWithSlashes(String(params.editId));
+      }
+      if (
+        params.expansionFileType !== undefined &&
+        params.expansionFileType !== null
+      ) {
+        validateSingleSegment(
+          'expansionFileType',
+          String(params.expansionFileType)
+        );
+        params.expansionFileType = encodeWithSlashes(
+          String(params.expansionFileType)
+        );
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -11944,7 +12417,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/edits/{editId}/apks/{apkVersionCode}/expansionFiles/{expansionFileType}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12100,6 +12575,36 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (
+        params.apkVersionCode !== undefined &&
+        params.apkVersionCode !== null
+      ) {
+        validateSingleSegment('apkVersionCode', String(params.apkVersionCode));
+        params.apkVersionCode = encodeWithSlashes(
+          String(params.apkVersionCode)
+        );
+      }
+      if (params.editId !== undefined && params.editId !== null) {
+        validateSingleSegment('editId', String(params.editId));
+        params.editId = encodeWithSlashes(String(params.editId));
+      }
+      if (
+        params.expansionFileType !== undefined &&
+        params.expansionFileType !== null
+      ) {
+        validateSingleSegment(
+          'expansionFileType',
+          String(params.expansionFileType)
+        );
+        params.expansionFileType = encodeWithSlashes(
+          String(params.expansionFileType)
+        );
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -12108,7 +12613,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/edits/{editId}/apks/{apkVersionCode}/expansionFiles/{expansionFileType}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -12264,6 +12771,36 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (
+        params.apkVersionCode !== undefined &&
+        params.apkVersionCode !== null
+      ) {
+        validateSingleSegment('apkVersionCode', String(params.apkVersionCode));
+        params.apkVersionCode = encodeWithSlashes(
+          String(params.apkVersionCode)
+        );
+      }
+      if (params.editId !== undefined && params.editId !== null) {
+        validateSingleSegment('editId', String(params.editId));
+        params.editId = encodeWithSlashes(String(params.editId));
+      }
+      if (
+        params.expansionFileType !== undefined &&
+        params.expansionFileType !== null
+      ) {
+        validateSingleSegment(
+          'expansionFileType',
+          String(params.expansionFileType)
+        );
+        params.expansionFileType = encodeWithSlashes(
+          String(params.expansionFileType)
+        );
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -12272,7 +12809,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/edits/{editId}/apks/{apkVersionCode}/expansionFiles/{expansionFileType}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -12430,6 +12969,36 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (
+        params.apkVersionCode !== undefined &&
+        params.apkVersionCode !== null
+      ) {
+        validateSingleSegment('apkVersionCode', String(params.apkVersionCode));
+        params.apkVersionCode = encodeWithSlashes(
+          String(params.apkVersionCode)
+        );
+      }
+      if (params.editId !== undefined && params.editId !== null) {
+        validateSingleSegment('editId', String(params.editId));
+        params.editId = encodeWithSlashes(String(params.editId));
+      }
+      if (
+        params.expansionFileType !== undefined &&
+        params.expansionFileType !== null
+      ) {
+        validateSingleSegment(
+          'expansionFileType',
+          String(params.expansionFileType)
+        );
+        params.expansionFileType = encodeWithSlashes(
+          String(params.expansionFileType)
+        );
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -12438,7 +13007,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/edits/{editId}/apks/{apkVersionCode}/expansionFiles/{expansionFileType}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12448,7 +13019,9 @@ export namespace androidpublisher_v3 {
         mediaUrl: (
           rootUrl +
           '/upload/androidpublisher/v3/applications/{packageName}/edits/{editId}/apks/{apkVersionCode}/expansionFiles/{expansionFileType}'
-        ).replace(/([^:]\/)\/+/g, '$1'),
+        )
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: [
           'packageName',
           'editId',
@@ -12695,6 +13268,27 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.editId !== undefined && params.editId !== null) {
+        validateSingleSegment('editId', String(params.editId));
+        params.editId = encodeWithSlashes(String(params.editId));
+      }
+      if (params.imageId !== undefined && params.imageId !== null) {
+        validateSingleSegment('imageId', String(params.imageId));
+        params.imageId = encodeWithSlashes(String(params.imageId));
+      }
+      if (params.imageType !== undefined && params.imageType !== null) {
+        validateSingleSegment('imageType', String(params.imageType));
+        params.imageType = encodeWithSlashes(String(params.imageType));
+      }
+      if (params.language !== undefined && params.language !== null) {
+        validateSingleSegment('language', String(params.language));
+        params.language = encodeWithSlashes(String(params.language));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -12703,7 +13297,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/edits/{editId}/listings/{language}/{imageType}/{imageId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12854,6 +13450,23 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.editId !== undefined && params.editId !== null) {
+        validateSingleSegment('editId', String(params.editId));
+        params.editId = encodeWithSlashes(String(params.editId));
+      }
+      if (params.imageType !== undefined && params.imageType !== null) {
+        validateSingleSegment('imageType', String(params.imageType));
+        params.imageType = encodeWithSlashes(String(params.imageType));
+      }
+      if (params.language !== undefined && params.language !== null) {
+        validateSingleSegment('language', String(params.language));
+        params.language = encodeWithSlashes(String(params.language));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -12862,7 +13475,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/edits/{editId}/listings/{language}/{imageType}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12998,6 +13613,23 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.editId !== undefined && params.editId !== null) {
+        validateSingleSegment('editId', String(params.editId));
+        params.editId = encodeWithSlashes(String(params.editId));
+      }
+      if (params.imageType !== undefined && params.imageType !== null) {
+        validateSingleSegment('imageType', String(params.imageType));
+        params.imageType = encodeWithSlashes(String(params.imageType));
+      }
+      if (params.language !== undefined && params.language !== null) {
+        validateSingleSegment('language', String(params.language));
+        params.language = encodeWithSlashes(String(params.language));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -13006,7 +13638,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/edits/{editId}/listings/{language}/{imageType}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13153,6 +13787,23 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.editId !== undefined && params.editId !== null) {
+        validateSingleSegment('editId', String(params.editId));
+        params.editId = encodeWithSlashes(String(params.editId));
+      }
+      if (params.imageType !== undefined && params.imageType !== null) {
+        validateSingleSegment('imageType', String(params.imageType));
+        params.imageType = encodeWithSlashes(String(params.imageType));
+      }
+      if (params.language !== undefined && params.language !== null) {
+        validateSingleSegment('language', String(params.language));
+        params.language = encodeWithSlashes(String(params.language));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -13161,7 +13812,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/edits/{editId}/listings/{language}/{imageType}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13171,7 +13824,9 @@ export namespace androidpublisher_v3 {
         mediaUrl: (
           rootUrl +
           '/upload/androidpublisher/v3/applications/{packageName}/edits/{editId}/listings/{language}/{imageType}'
-        ).replace(/([^:]\/)\/+/g, '$1'),
+        )
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: ['packageName', 'editId', 'language', 'imageType'],
         pathParams: ['editId', 'imageType', 'language', 'packageName'],
         context: this.context,
@@ -13400,6 +14055,19 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.editId !== undefined && params.editId !== null) {
+        validateSingleSegment('editId', String(params.editId));
+        params.editId = encodeWithSlashes(String(params.editId));
+      }
+      if (params.language !== undefined && params.language !== null) {
+        validateSingleSegment('language', String(params.language));
+        params.language = encodeWithSlashes(String(params.language));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -13408,7 +14076,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/edits/{editId}/listings/{language}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13533,6 +14203,15 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.editId !== undefined && params.editId !== null) {
+        validateSingleSegment('editId', String(params.editId));
+        params.editId = encodeWithSlashes(String(params.editId));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -13541,7 +14220,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/edits/{editId}/listings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13678,6 +14359,19 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.editId !== undefined && params.editId !== null) {
+        validateSingleSegment('editId', String(params.editId));
+        params.editId = encodeWithSlashes(String(params.editId));
+      }
+      if (params.language !== undefined && params.language !== null) {
+        validateSingleSegment('language', String(params.language));
+        params.language = encodeWithSlashes(String(params.language));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -13686,7 +14380,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/edits/{editId}/listings/{language}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13820,6 +14516,15 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.editId !== undefined && params.editId !== null) {
+        validateSingleSegment('editId', String(params.editId));
+        params.editId = encodeWithSlashes(String(params.editId));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -13828,7 +14533,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/edits/{editId}/listings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13977,6 +14684,19 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.editId !== undefined && params.editId !== null) {
+        validateSingleSegment('editId', String(params.editId));
+        params.editId = encodeWithSlashes(String(params.editId));
+      }
+      if (params.language !== undefined && params.language !== null) {
+        validateSingleSegment('language', String(params.language));
+        params.language = encodeWithSlashes(String(params.language));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -13985,7 +14705,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/edits/{editId}/listings/{language}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -14134,6 +14856,19 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.editId !== undefined && params.editId !== null) {
+        validateSingleSegment('editId', String(params.editId));
+        params.editId = encodeWithSlashes(String(params.editId));
+      }
+      if (params.language !== undefined && params.language !== null) {
+        validateSingleSegment('language', String(params.language));
+        params.language = encodeWithSlashes(String(params.language));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -14142,7 +14877,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/edits/{editId}/listings/{language}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -14369,6 +15106,19 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.editId !== undefined && params.editId !== null) {
+        validateSingleSegment('editId', String(params.editId));
+        params.editId = encodeWithSlashes(String(params.editId));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.track !== undefined && params.track !== null) {
+        validateSingleSegment('track', String(params.track));
+        params.track = encodeWithSlashes(String(params.track));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -14377,7 +15127,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/edits/{editId}/testers/{track}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14518,6 +15270,19 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.editId !== undefined && params.editId !== null) {
+        validateSingleSegment('editId', String(params.editId));
+        params.editId = encodeWithSlashes(String(params.editId));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.track !== undefined && params.track !== null) {
+        validateSingleSegment('track', String(params.track));
+        params.track = encodeWithSlashes(String(params.track));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -14526,7 +15291,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/edits/{editId}/testers/{track}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -14667,6 +15434,19 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.editId !== undefined && params.editId !== null) {
+        validateSingleSegment('editId', String(params.editId));
+        params.editId = encodeWithSlashes(String(params.editId));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.track !== undefined && params.track !== null) {
+        validateSingleSegment('track', String(params.track));
+        params.track = encodeWithSlashes(String(params.track));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -14675,7 +15455,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/edits/{editId}/testers/{track}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -14877,6 +15659,15 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.editId !== undefined && params.editId !== null) {
+        validateSingleSegment('editId', String(params.editId));
+        params.editId = encodeWithSlashes(String(params.editId));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -14885,7 +15676,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/edits/{editId}/tracks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15018,6 +15811,19 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.editId !== undefined && params.editId !== null) {
+        validateSingleSegment('editId', String(params.editId));
+        params.editId = encodeWithSlashes(String(params.editId));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.track !== undefined && params.track !== null) {
+        validateSingleSegment('track', String(params.track));
+        params.track = encodeWithSlashes(String(params.track));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -15026,7 +15832,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/edits/{editId}/tracks/{track}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15159,6 +15967,15 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.editId !== undefined && params.editId !== null) {
+        validateSingleSegment('editId', String(params.editId));
+        params.editId = encodeWithSlashes(String(params.editId));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -15167,7 +15984,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/edits/{editId}/tracks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15310,6 +16129,19 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.editId !== undefined && params.editId !== null) {
+        validateSingleSegment('editId', String(params.editId));
+        params.editId = encodeWithSlashes(String(params.editId));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.track !== undefined && params.track !== null) {
+        validateSingleSegment('track', String(params.track));
+        params.track = encodeWithSlashes(String(params.track));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -15318,7 +16150,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/edits/{editId}/tracks/{track}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -15461,6 +16295,19 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.editId !== undefined && params.editId !== null) {
+        validateSingleSegment('editId', String(params.editId));
+        params.editId = encodeWithSlashes(String(params.editId));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.track !== undefined && params.track !== null) {
+        validateSingleSegment('track', String(params.track));
+        params.track = encodeWithSlashes(String(params.track));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -15469,7 +16316,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/edits/{editId}/tracks/{track}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -15726,6 +16575,11 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -15733,7 +16587,9 @@ export namespace androidpublisher_v3 {
           {
             url: (
               rootUrl + '/androidpublisher/v3/{+parent}/externalTransactions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15881,15 +16737,19 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/androidpublisher/v3/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/androidpublisher/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16047,15 +16907,19 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/androidpublisher/v3/{+name}:refund').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/androidpublisher/v3/{+name}:refund')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16222,6 +17086,19 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.downloadId !== undefined && params.downloadId !== null) {
+        validateSingleSegment('downloadId', String(params.downloadId));
+        params.downloadId = encodeWithSlashes(String(params.downloadId));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.versionCode !== undefined && params.versionCode !== null) {
+        validateSingleSegment('versionCode', String(params.versionCode));
+        params.versionCode = encodeWithSlashes(String(params.versionCode));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -16230,7 +17107,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/generatedApks/{versionCode}/downloads/{downloadId}:download'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16365,6 +17244,15 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.versionCode !== undefined && params.versionCode !== null) {
+        validateSingleSegment('versionCode', String(params.versionCode));
+        params.versionCode = encodeWithSlashes(String(params.versionCode));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -16373,7 +17261,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/generatedApks/{versionCode}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16545,15 +17435,19 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/androidpublisher/v3/{+parent}/grants').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/androidpublisher/v3/{+parent}/grants')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16675,15 +17569,19 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/androidpublisher/v3/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/androidpublisher/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -16825,15 +17723,19 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/androidpublisher/v3/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/androidpublisher/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -17004,6 +17906,11 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -17012,7 +17919,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/inappproducts:batchDelete'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17148,6 +18057,11 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -17156,7 +18070,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/inappproducts:batchGet'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17304,6 +18220,11 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -17312,7 +18233,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/inappproducts:batchUpdate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17441,6 +18364,15 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.sku !== undefined && params.sku !== null) {
+        validateSingleSegment('sku', String(params.sku));
+        params.sku = encodeWithSlashes(String(params.sku));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -17449,7 +18381,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/inappproducts/{sku}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -17593,15 +18527,26 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
-      const rootUrl =
-        options.rootUrl || 'https://androidpublisher.googleapis.com/';
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.sku !== undefined && params.sku !== null) {
+        validateSingleSegment('sku', String(params.sku));
+        params.sku = encodeWithSlashes(String(params.sku));
+      }
+
+      const rootUrl =
+        options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/inappproducts/{sku}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17765,6 +18710,11 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -17773,7 +18723,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/inappproducts'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17915,6 +18867,11 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -17923,7 +18880,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/inappproducts'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18091,6 +19050,15 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.sku !== undefined && params.sku !== null) {
+        validateSingleSegment('sku', String(params.sku));
+        params.sku = encodeWithSlashes(String(params.sku));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -18099,7 +19067,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/inappproducts/{sku}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -18269,6 +19239,15 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.sku !== undefined && params.sku !== null) {
+        validateSingleSegment('sku', String(params.sku));
+        params.sku = encodeWithSlashes(String(params.sku));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -18277,7 +19256,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/inappproducts/{sku}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -18567,6 +19548,11 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -18575,7 +19561,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/internalappsharing/{packageName}/artifacts/apk'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18585,7 +19573,9 @@ export namespace androidpublisher_v3 {
         mediaUrl: (
           rootUrl +
           '/upload/androidpublisher/v3/applications/internalappsharing/{packageName}/artifacts/apk'
-        ).replace(/([^:]\/)\/+/g, '$1'),
+        )
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: ['packageName'],
         pathParams: ['packageName'],
         context: this.context,
@@ -18722,6 +19712,11 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -18730,7 +19725,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/internalappsharing/{packageName}/artifacts/bundle'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18740,7 +19737,9 @@ export namespace androidpublisher_v3 {
         mediaUrl: (
           rootUrl +
           '/upload/androidpublisher/v3/applications/internalappsharing/{packageName}/artifacts/bundle'
-        ).replace(/([^:]\/)\/+/g, '$1'),
+        )
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: ['packageName'],
         pathParams: ['packageName'],
         context: this.context,
@@ -18947,6 +19946,11 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -18955,7 +19959,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/pricing:convertRegionPrices'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19108,6 +20114,11 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -19116,7 +20127,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/oneTimeProducts:batchDelete'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19252,6 +20265,11 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -19260,7 +20278,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/oneTimeProducts:batchGet'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19408,6 +20428,11 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -19416,7 +20441,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/oneTimeProducts:batchUpdate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19545,6 +20572,15 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -19553,7 +20589,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/oneTimeProducts/{productId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -19692,6 +20730,15 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -19700,7 +20747,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/oneTimeProducts/{productId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19839,6 +20888,11 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -19847,7 +20901,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/oneTimeProducts'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20009,6 +21065,15 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -20017,7 +21082,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/onetimeproducts/{productId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -20268,6 +21335,15 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -20276,7 +21352,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/oneTimeProducts/{productId}/purchaseOptions:batchDelete'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -20428,6 +21506,15 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -20436,7 +21523,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/oneTimeProducts/{productId}/purchaseOptions:batchUpdateStates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -20637,6 +21726,31 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.offerId !== undefined && params.offerId !== null) {
+        validateSingleSegment('offerId', String(params.offerId));
+        params.offerId = encodeWithSlashes(String(params.offerId));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+      if (
+        params.purchaseOptionId !== undefined &&
+        params.purchaseOptionId !== null
+      ) {
+        validateSingleSegment(
+          'purchaseOptionId',
+          String(params.purchaseOptionId)
+        );
+        params.purchaseOptionId = encodeWithSlashes(
+          String(params.purchaseOptionId)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -20645,7 +21759,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/oneTimeProducts/{productId}/purchaseOptions/{purchaseOptionId}/offers/{offerId}:activate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -20789,6 +21905,27 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+      if (
+        params.purchaseOptionId !== undefined &&
+        params.purchaseOptionId !== null
+      ) {
+        validateSingleSegment(
+          'purchaseOptionId',
+          String(params.purchaseOptionId)
+        );
+        params.purchaseOptionId = encodeWithSlashes(
+          String(params.purchaseOptionId)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -20797,7 +21934,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/oneTimeProducts/{productId}/purchaseOptions/{purchaseOptionId}/offers:batchDelete'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -20951,6 +22090,27 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+      if (
+        params.purchaseOptionId !== undefined &&
+        params.purchaseOptionId !== null
+      ) {
+        validateSingleSegment(
+          'purchaseOptionId',
+          String(params.purchaseOptionId)
+        );
+        params.purchaseOptionId = encodeWithSlashes(
+          String(params.purchaseOptionId)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -20959,7 +22119,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/oneTimeProducts/{productId}/purchaseOptions/{purchaseOptionId}/offers:batchGet'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21115,6 +22277,27 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+      if (
+        params.purchaseOptionId !== undefined &&
+        params.purchaseOptionId !== null
+      ) {
+        validateSingleSegment(
+          'purchaseOptionId',
+          String(params.purchaseOptionId)
+        );
+        params.purchaseOptionId = encodeWithSlashes(
+          String(params.purchaseOptionId)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -21123,7 +22306,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/oneTimeProducts/{productId}/purchaseOptions/{purchaseOptionId}/offers:batchUpdate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21279,6 +22464,27 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+      if (
+        params.purchaseOptionId !== undefined &&
+        params.purchaseOptionId !== null
+      ) {
+        validateSingleSegment(
+          'purchaseOptionId',
+          String(params.purchaseOptionId)
+        );
+        params.purchaseOptionId = encodeWithSlashes(
+          String(params.purchaseOptionId)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -21287,7 +22493,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/oneTimeProducts/{productId}/purchaseOptions/{purchaseOptionId}/offers:batchUpdateStates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21450,6 +22658,31 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.offerId !== undefined && params.offerId !== null) {
+        validateSingleSegment('offerId', String(params.offerId));
+        params.offerId = encodeWithSlashes(String(params.offerId));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+      if (
+        params.purchaseOptionId !== undefined &&
+        params.purchaseOptionId !== null
+      ) {
+        validateSingleSegment(
+          'purchaseOptionId',
+          String(params.purchaseOptionId)
+        );
+        params.purchaseOptionId = encodeWithSlashes(
+          String(params.purchaseOptionId)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -21458,7 +22691,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/oneTimeProducts/{productId}/purchaseOptions/{purchaseOptionId}/offers/{offerId}:cancel'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21626,6 +22861,31 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.offerId !== undefined && params.offerId !== null) {
+        validateSingleSegment('offerId', String(params.offerId));
+        params.offerId = encodeWithSlashes(String(params.offerId));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+      if (
+        params.purchaseOptionId !== undefined &&
+        params.purchaseOptionId !== null
+      ) {
+        validateSingleSegment(
+          'purchaseOptionId',
+          String(params.purchaseOptionId)
+        );
+        params.purchaseOptionId = encodeWithSlashes(
+          String(params.purchaseOptionId)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -21634,7 +22894,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/oneTimeProducts/{productId}/purchaseOptions/{purchaseOptionId}/offers/{offerId}:deactivate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21790,6 +23052,27 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+      if (
+        params.purchaseOptionId !== undefined &&
+        params.purchaseOptionId !== null
+      ) {
+        validateSingleSegment(
+          'purchaseOptionId',
+          String(params.purchaseOptionId)
+        );
+        params.purchaseOptionId = encodeWithSlashes(
+          String(params.purchaseOptionId)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -21798,7 +23081,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/oneTimeProducts/{productId}/purchaseOptions/{purchaseOptionId}/offers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -22123,6 +23408,15 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -22131,7 +23425,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/subscriptions/{productId}:archive'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22267,6 +23563,11 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -22275,7 +23576,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/subscriptions:batchGet'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -22423,6 +23726,11 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -22431,7 +23739,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/subscriptions:batchUpdate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22587,6 +23897,11 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -22595,7 +23910,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/subscriptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22720,6 +24037,15 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -22728,7 +24054,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/subscriptions/{productId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -22866,6 +24194,15 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -22874,7 +24211,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/subscriptions/{productId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23014,6 +24353,11 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -23022,7 +24366,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/subscriptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23182,6 +24528,15 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -23190,7 +24545,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/subscriptions/{productId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -23479,6 +24836,19 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.basePlanId !== undefined && params.basePlanId !== null) {
+        validateSingleSegment('basePlanId', String(params.basePlanId));
+        params.basePlanId = encodeWithSlashes(String(params.basePlanId));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -23487,7 +24857,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/subscriptions/{productId}/basePlans/{basePlanId}:activate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -23639,6 +25011,15 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -23647,7 +25028,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/subscriptions/{productId}/basePlans:batchMigratePrices'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -23801,6 +25184,15 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -23809,7 +25201,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/subscriptions/{productId}/basePlans:batchUpdateStates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -23964,6 +25358,19 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.basePlanId !== undefined && params.basePlanId !== null) {
+        validateSingleSegment('basePlanId', String(params.basePlanId));
+        params.basePlanId = encodeWithSlashes(String(params.basePlanId));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -23972,7 +25379,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/subscriptions/{productId}/basePlans/{basePlanId}:deactivate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -24101,6 +25510,19 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.basePlanId !== undefined && params.basePlanId !== null) {
+        validateSingleSegment('basePlanId', String(params.basePlanId));
+        params.basePlanId = encodeWithSlashes(String(params.basePlanId));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -24109,7 +25531,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/subscriptions/{productId}/basePlans/{basePlanId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -24260,6 +25684,19 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.basePlanId !== undefined && params.basePlanId !== null) {
+        validateSingleSegment('basePlanId', String(params.basePlanId));
+        params.basePlanId = encodeWithSlashes(String(params.basePlanId));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -24268,7 +25705,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/subscriptions/{productId}/basePlans/{basePlanId}:migratePrices'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -24540,6 +25979,23 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.basePlanId !== undefined && params.basePlanId !== null) {
+        validateSingleSegment('basePlanId', String(params.basePlanId));
+        params.basePlanId = encodeWithSlashes(String(params.basePlanId));
+      }
+      if (params.offerId !== undefined && params.offerId !== null) {
+        validateSingleSegment('offerId', String(params.offerId));
+        params.offerId = encodeWithSlashes(String(params.offerId));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -24548,7 +26004,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/subscriptions/{productId}/basePlans/{basePlanId}/offers/{offerId}:activate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -24702,6 +26160,19 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.basePlanId !== undefined && params.basePlanId !== null) {
+        validateSingleSegment('basePlanId', String(params.basePlanId));
+        params.basePlanId = encodeWithSlashes(String(params.basePlanId));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -24710,7 +26181,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/subscriptions/{productId}/basePlans/{basePlanId}/offers:batchGet'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -24866,6 +26339,19 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.basePlanId !== undefined && params.basePlanId !== null) {
+        validateSingleSegment('basePlanId', String(params.basePlanId));
+        params.basePlanId = encodeWithSlashes(String(params.basePlanId));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -24874,7 +26360,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/subscriptions/{productId}/basePlans/{basePlanId}/offers:batchUpdate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -25030,6 +26518,19 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.basePlanId !== undefined && params.basePlanId !== null) {
+        validateSingleSegment('basePlanId', String(params.basePlanId));
+        params.basePlanId = encodeWithSlashes(String(params.basePlanId));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -25038,7 +26539,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/subscriptions/{productId}/basePlans/{basePlanId}/offers:batchUpdateStates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -25206,6 +26709,19 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.basePlanId !== undefined && params.basePlanId !== null) {
+        validateSingleSegment('basePlanId', String(params.basePlanId));
+        params.basePlanId = encodeWithSlashes(String(params.basePlanId));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -25214,7 +26730,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/subscriptions/{productId}/basePlans/{basePlanId}/offers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -25375,6 +26893,23 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.basePlanId !== undefined && params.basePlanId !== null) {
+        validateSingleSegment('basePlanId', String(params.basePlanId));
+        params.basePlanId = encodeWithSlashes(String(params.basePlanId));
+      }
+      if (params.offerId !== undefined && params.offerId !== null) {
+        validateSingleSegment('offerId', String(params.offerId));
+        params.offerId = encodeWithSlashes(String(params.offerId));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -25383,7 +26918,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/subscriptions/{productId}/basePlans/{basePlanId}/offers/{offerId}:deactivate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -25514,6 +27051,23 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.basePlanId !== undefined && params.basePlanId !== null) {
+        validateSingleSegment('basePlanId', String(params.basePlanId));
+        params.basePlanId = encodeWithSlashes(String(params.basePlanId));
+      }
+      if (params.offerId !== undefined && params.offerId !== null) {
+        validateSingleSegment('offerId', String(params.offerId));
+        params.offerId = encodeWithSlashes(String(params.offerId));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -25522,7 +27076,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/subscriptions/{productId}/basePlans/{basePlanId}/offers/{offerId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -25669,6 +27225,23 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.basePlanId !== undefined && params.basePlanId !== null) {
+        validateSingleSegment('basePlanId', String(params.basePlanId));
+        params.basePlanId = encodeWithSlashes(String(params.basePlanId));
+      }
+      if (params.offerId !== undefined && params.offerId !== null) {
+        validateSingleSegment('offerId', String(params.offerId));
+        params.offerId = encodeWithSlashes(String(params.offerId));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -25677,7 +27250,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/subscriptions/{productId}/basePlans/{basePlanId}/offers/{offerId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -25822,6 +27397,19 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.basePlanId !== undefined && params.basePlanId !== null) {
+        validateSingleSegment('basePlanId', String(params.basePlanId));
+        params.basePlanId = encodeWithSlashes(String(params.basePlanId));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -25830,7 +27418,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/subscriptions/{productId}/basePlans/{basePlanId}/offers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26004,6 +27594,23 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.basePlanId !== undefined && params.basePlanId !== null) {
+        validateSingleSegment('basePlanId', String(params.basePlanId));
+        params.basePlanId = encodeWithSlashes(String(params.basePlanId));
+      }
+      if (params.offerId !== undefined && params.offerId !== null) {
+        validateSingleSegment('offerId', String(params.offerId));
+        params.offerId = encodeWithSlashes(String(params.offerId));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -26012,7 +27619,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/subscriptions/{productId}/basePlans/{basePlanId}/offers/{offerId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -26381,6 +27990,11 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -26389,7 +28003,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/orders:batchGet'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26532,6 +28148,15 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.orderId !== undefined && params.orderId !== null) {
+        validateSingleSegment('orderId', String(params.orderId));
+        params.orderId = encodeWithSlashes(String(params.orderId));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -26540,7 +28165,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/orders/{orderId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26666,6 +28293,15 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.orderId !== undefined && params.orderId !== null) {
+        validateSingleSegment('orderId', String(params.orderId));
+        params.orderId = encodeWithSlashes(String(params.orderId));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -26674,7 +28310,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/orders/{orderId}:refund'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -26811,6 +28449,15 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.orderId !== undefined && params.orderId !== null) {
+        validateSingleSegment('orderId', String(params.orderId));
+        params.orderId = encodeWithSlashes(String(params.orderId));
+      }
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -26819,7 +28466,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/orders/{orderId}:reviewrefund'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -27032,6 +28681,19 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+      if (params.token !== undefined && params.token !== null) {
+        validateSingleSegment('token', String(params.token));
+        params.token = encodeWithSlashes(String(params.token));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -27040,7 +28702,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/purchases/products/{productId}/tokens/{token}:acknowledge'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -27167,6 +28831,19 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+      if (params.token !== undefined && params.token !== null) {
+        validateSingleSegment('token', String(params.token));
+        params.token = encodeWithSlashes(String(params.token));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -27175,7 +28852,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/purchases/products/{productId}/tokens/{token}:consume'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -27323,6 +29002,19 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+      if (params.token !== undefined && params.token !== null) {
+        validateSingleSegment('token', String(params.token));
+        params.token = encodeWithSlashes(String(params.token));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -27331,7 +29023,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/purchases/products/{productId}/tokens/{token}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27530,6 +29224,15 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.token !== undefined && params.token !== null) {
+        validateSingleSegment('token', String(params.token));
+        params.token = encodeWithSlashes(String(params.token));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -27538,7 +29241,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/purchases/productsv2/tokens/{token}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27692,6 +29397,24 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (
+        params.subscriptionId !== undefined &&
+        params.subscriptionId !== null
+      ) {
+        validateSingleSegment('subscriptionId', String(params.subscriptionId));
+        params.subscriptionId = encodeWithSlashes(
+          String(params.subscriptionId)
+        );
+      }
+      if (params.token !== undefined && params.token !== null) {
+        validateSingleSegment('token', String(params.token));
+        params.token = encodeWithSlashes(String(params.token));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -27700,7 +29423,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/purchases/subscriptions/{subscriptionId}/tokens/{token}:acknowledge'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -27827,6 +29552,24 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (
+        params.subscriptionId !== undefined &&
+        params.subscriptionId !== null
+      ) {
+        validateSingleSegment('subscriptionId', String(params.subscriptionId));
+        params.subscriptionId = encodeWithSlashes(
+          String(params.subscriptionId)
+        );
+      }
+      if (params.token !== undefined && params.token !== null) {
+        validateSingleSegment('token', String(params.token));
+        params.token = encodeWithSlashes(String(params.token));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -27835,7 +29578,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/purchases/subscriptions/{subscriptionId}/tokens/{token}:cancel'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -27985,6 +29730,24 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (
+        params.subscriptionId !== undefined &&
+        params.subscriptionId !== null
+      ) {
+        validateSingleSegment('subscriptionId', String(params.subscriptionId));
+        params.subscriptionId = encodeWithSlashes(
+          String(params.subscriptionId)
+        );
+      }
+      if (params.token !== undefined && params.token !== null) {
+        validateSingleSegment('token', String(params.token));
+        params.token = encodeWithSlashes(String(params.token));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -27993,7 +29756,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/purchases/subscriptions/{subscriptionId}/tokens/{token}:defer'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -28201,6 +29966,15 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.token !== undefined && params.token !== null) {
+        validateSingleSegment('token', String(params.token));
+        params.token = encodeWithSlashes(String(params.token));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -28209,7 +29983,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/purchases/subscriptionsv2/tokens/{token}:cancel'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -28359,6 +30135,15 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.token !== undefined && params.token !== null) {
+        validateSingleSegment('token', String(params.token));
+        params.token = encodeWithSlashes(String(params.token));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -28367,7 +30152,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/purchases/subscriptionsv2/tokens/{token}:defer'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -28517,6 +30304,15 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.token !== undefined && params.token !== null) {
+        validateSingleSegment('token', String(params.token));
+        params.token = encodeWithSlashes(String(params.token));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -28525,7 +30321,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/purchases/subscriptionsv2/tokens/{token}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -28671,6 +30469,15 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.token !== undefined && params.token !== null) {
+        validateSingleSegment('token', String(params.token));
+        params.token = encodeWithSlashes(String(params.token));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -28679,7 +30486,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/purchases/subscriptionsv2/tokens/{token}:revoke'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -28894,6 +30703,11 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -28902,7 +30716,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/purchases/voidedpurchases'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -29078,6 +30894,15 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.reviewId !== undefined && params.reviewId !== null) {
+        validateSingleSegment('reviewId', String(params.reviewId));
+        params.reviewId = encodeWithSlashes(String(params.reviewId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -29086,7 +30911,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/reviews/{reviewId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -29225,6 +31052,11 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -29233,7 +31065,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/reviews'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -29373,6 +31207,15 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.reviewId !== undefined && params.reviewId !== null) {
+        validateSingleSegment('reviewId', String(params.reviewId));
+        params.reviewId = encodeWithSlashes(String(params.reviewId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -29381,7 +31224,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/reviews/{reviewId}:reply'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -29592,6 +31437,15 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.versionCode !== undefined && params.versionCode !== null) {
+        validateSingleSegment('versionCode', String(params.versionCode));
+        params.versionCode = encodeWithSlashes(String(params.versionCode));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -29600,7 +31454,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/systemApks/{versionCode}/variants'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -29727,6 +31583,19 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.variantId !== undefined && params.variantId !== null) {
+        validateSingleSegment('variantId', String(params.variantId));
+        params.variantId = encodeWithSlashes(String(params.variantId));
+      }
+      if (params.versionCode !== undefined && params.versionCode !== null) {
+        validateSingleSegment('versionCode', String(params.versionCode));
+        params.versionCode = encodeWithSlashes(String(params.versionCode));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -29735,7 +31604,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/systemApks/{versionCode}/variants/{variantId}:download'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -29870,6 +31741,19 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.variantId !== undefined && params.variantId !== null) {
+        validateSingleSegment('variantId', String(params.variantId));
+        params.variantId = encodeWithSlashes(String(params.variantId));
+      }
+      if (params.versionCode !== undefined && params.versionCode !== null) {
+        validateSingleSegment('versionCode', String(params.versionCode));
+        params.versionCode = encodeWithSlashes(String(params.versionCode));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -29878,7 +31762,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/systemApks/{versionCode}/variants/{variantId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30011,6 +31897,15 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateSingleSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithSlashes(String(params.packageName));
+      }
+      if (params.versionCode !== undefined && params.versionCode !== null) {
+        validateSingleSegment('versionCode', String(params.versionCode));
+        params.versionCode = encodeWithSlashes(String(params.versionCode));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
@@ -30019,7 +31914,9 @@ export namespace androidpublisher_v3 {
             url: (
               rootUrl +
               '/androidpublisher/v3/applications/{packageName}/systemApks/{versionCode}/variants'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30228,15 +32125,19 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/androidpublisher/v3/{+parent}/users').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/androidpublisher/v3/{+parent}/users')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -30358,15 +32259,19 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/androidpublisher/v3/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/androidpublisher/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -30500,15 +32405,19 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/androidpublisher/v3/{+parent}/users').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/androidpublisher/v3/{+parent}/users')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30658,15 +32567,19 @@ export namespace androidpublisher_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://androidpublisher.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/androidpublisher/v3/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/androidpublisher/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/apigateway/v1.ts b/src/apis/apigateway/v1.ts
index 0cfaabcfef5..545ee03a614 100644
--- a/src/apis/apigateway/v1.ts
+++ b/src/apis/apigateway/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace apigateway_v1 {
   export interface Options extends GlobalOptions {
@@ -737,11 +743,18 @@ export namespace apigateway_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -884,14 +897,18 @@ export namespace apigateway_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1081,11 +1098,18 @@ export namespace apigateway_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/apis').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/apis')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1219,11 +1243,18 @@ export namespace apigateway_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1359,11 +1390,18 @@ export namespace apigateway_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1498,14 +1536,18 @@ export namespace apigateway_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1648,11 +1690,18 @@ export namespace apigateway_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/apis').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/apis')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1802,11 +1851,18 @@ export namespace apigateway_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1948,14 +2004,18 @@ export namespace apigateway_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2102,14 +2162,18 @@ export namespace apigateway_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2369,14 +2433,18 @@ export namespace apigateway_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/configs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/configs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2510,11 +2578,18 @@ export namespace apigateway_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2656,11 +2731,18 @@ export namespace apigateway_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2797,14 +2879,18 @@ export namespace apigateway_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2952,14 +3038,18 @@ export namespace apigateway_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/configs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/configs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3115,11 +3205,18 @@ export namespace apigateway_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3263,14 +3360,18 @@ export namespace apigateway_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3419,14 +3520,18 @@ export namespace apigateway_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3687,14 +3792,18 @@ export namespace apigateway_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/gateways').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/gateways')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3828,11 +3937,18 @@ export namespace apigateway_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3969,11 +4085,18 @@ export namespace apigateway_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4108,14 +4231,18 @@ export namespace apigateway_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4259,14 +4386,18 @@ export namespace apigateway_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/gateways').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/gateways')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4419,11 +4550,18 @@ export namespace apigateway_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4565,14 +4703,18 @@ export namespace apigateway_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4719,14 +4861,18 @@ export namespace apigateway_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4965,11 +5111,18 @@ export namespace apigateway_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5096,11 +5249,18 @@ export namespace apigateway_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5234,11 +5394,18 @@ export namespace apigateway_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5386,14 +5553,18 @@ export namespace apigateway_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/apigateway/v1beta.ts b/src/apis/apigateway/v1beta.ts
index c9de5eeb2f8..04d1238aa9f 100644
--- a/src/apis/apigateway/v1beta.ts
+++ b/src/apis/apigateway/v1beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace apigateway_v1beta {
   export interface Options extends GlobalOptions {
@@ -759,11 +765,18 @@ export namespace apigateway_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -906,14 +919,18 @@ export namespace apigateway_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1103,14 +1120,18 @@ export namespace apigateway_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/apis').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/apis')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1244,11 +1265,18 @@ export namespace apigateway_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1384,11 +1412,18 @@ export namespace apigateway_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1523,14 +1558,18 @@ export namespace apigateway_v1beta {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1673,14 +1712,18 @@ export namespace apigateway_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/apis').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/apis')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1830,11 +1873,18 @@ export namespace apigateway_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1976,14 +2026,18 @@ export namespace apigateway_v1beta {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2130,14 +2184,18 @@ export namespace apigateway_v1beta {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2398,14 +2456,18 @@ export namespace apigateway_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/configs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/configs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2539,11 +2601,18 @@ export namespace apigateway_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2686,11 +2755,18 @@ export namespace apigateway_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2827,14 +2903,18 @@ export namespace apigateway_v1beta {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2982,14 +3062,18 @@ export namespace apigateway_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/configs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/configs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3146,11 +3230,18 @@ export namespace apigateway_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3294,14 +3385,18 @@ export namespace apigateway_v1beta {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3450,14 +3545,18 @@ export namespace apigateway_v1beta {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3718,14 +3817,18 @@ export namespace apigateway_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/gateways').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/gateways')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3859,11 +3962,18 @@ export namespace apigateway_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4000,11 +4110,18 @@ export namespace apigateway_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4139,14 +4256,18 @@ export namespace apigateway_v1beta {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4290,14 +4411,18 @@ export namespace apigateway_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/gateways').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/gateways')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4450,11 +4575,18 @@ export namespace apigateway_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4596,14 +4728,18 @@ export namespace apigateway_v1beta {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4750,14 +4886,18 @@ export namespace apigateway_v1beta {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4996,14 +5136,18 @@ export namespace apigateway_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5130,11 +5274,18 @@ export namespace apigateway_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5268,11 +5419,18 @@ export namespace apigateway_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5420,14 +5578,18 @@ export namespace apigateway_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apigateway.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/apigeeregistry/v1.ts b/src/apis/apigeeregistry/v1.ts
index 30124a9d34a..b760d2d2f93 100644
--- a/src/apis/apigeeregistry/v1.ts
+++ b/src/apis/apigeeregistry/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace apigeeregistry_v1 {
   export interface Options extends GlobalOptions {
@@ -938,12 +944,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1081,15 +1094,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1290,12 +1307,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/apis').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/apis')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1424,12 +1448,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1567,12 +1598,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1705,15 +1743,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1852,12 +1894,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/apis').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/apis')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2016,12 +2065,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2160,15 +2216,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2310,15 +2370,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2585,15 +2649,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/artifacts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/artifacts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2720,12 +2788,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2862,12 +2937,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3000,15 +3082,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:getContents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:getContents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3144,15 +3230,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3292,15 +3382,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/artifacts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/artifacts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3455,12 +3549,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -3602,15 +3703,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3754,15 +3859,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4040,15 +4149,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/deployments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/deployments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4178,12 +4291,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4328,15 +4448,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:deleteRevision').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:deleteRevision')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4479,12 +4603,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4620,15 +4751,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4770,15 +4905,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/deployments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/deployments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4925,15 +5064,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:listRevisions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:listRevisions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5104,12 +5247,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5263,15 +5413,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:rollback').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:rollback')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5413,15 +5567,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5574,15 +5732,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:tagRevision').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:tagRevision')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5728,15 +5890,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6052,15 +6218,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/artifacts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/artifacts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6189,12 +6359,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6333,12 +6510,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6473,15 +6657,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:getContents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:getContents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6624,15 +6812,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/artifacts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/artifacts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6789,12 +6981,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -7031,15 +7230,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7168,12 +7371,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7310,12 +7520,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7451,15 +7668,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7599,15 +7820,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7764,12 +7989,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7911,15 +8143,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8063,15 +8299,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8341,15 +8581,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/artifacts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/artifacts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8478,12 +8722,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8622,12 +8873,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8762,15 +9020,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:getContents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:getContents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8908,15 +9170,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9059,15 +9325,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/artifacts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/artifacts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9224,12 +9494,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -9373,15 +9650,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9527,15 +9808,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9814,15 +10099,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/specs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/specs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9953,12 +10242,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10102,15 +10398,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:deleteRevision').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:deleteRevision')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10253,12 +10553,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10391,15 +10698,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:getContents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:getContents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10535,15 +10846,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10685,15 +11000,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/specs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/specs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10836,15 +11155,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:listRevisions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:listRevisions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11016,12 +11339,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11173,15 +11503,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:rollback').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:rollback')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11323,15 +11657,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11483,15 +11821,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:tagRevision').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:tagRevision')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11637,15 +11979,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11969,15 +12315,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/artifacts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/artifacts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12108,12 +12458,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12252,12 +12609,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12392,15 +12756,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:getContents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:getContents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12538,15 +12906,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12689,15 +13061,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/artifacts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/artifacts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12854,12 +13230,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -13003,15 +13386,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13157,15 +13544,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13426,15 +13817,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/artifacts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/artifacts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13561,12 +13956,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13703,12 +14105,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13839,15 +14248,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:getContents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:getContents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13981,15 +14394,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14129,15 +14546,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/artifacts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/artifacts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14293,12 +14714,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -14438,15 +14866,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14590,15 +15022,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14838,15 +15274,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14986,15 +15426,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15137,15 +15581,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15334,15 +15782,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/instances').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/instances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15475,12 +15927,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -15615,12 +16074,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15754,15 +16220,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15902,15 +16372,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16054,15 +16528,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16262,12 +16740,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16394,12 +16879,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -16532,12 +17024,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16675,15 +17174,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16865,15 +17368,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17012,15 +17519,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17163,15 +17674,19 @@ export namespace apigeeregistry_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://apigeeregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/apihub/v1.ts b/src/apis/apihub/v1.ts
index 365cd7f0628..12e953dce5a 100644
--- a/src/apis/apihub/v1.ts
+++ b/src/apis/apihub/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace apihub_v1 {
   export interface Options extends GlobalOptions {
@@ -3192,14 +3198,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateMultiSegment('location', String(params.location));
+        params.location = encodeWithoutSlashes(String(params.location));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+location}:collectApiData').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+location}:collectApiData')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3341,11 +3351,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3496,14 +3513,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3648,13 +3669,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+name}:lookupRuntimeProjectAttachment'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:lookupRuntimeProjectAttachment')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3807,14 +3833,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:retrieveApiViews').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:retrieveApiViews')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3970,14 +4000,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateMultiSegment('location', String(params.location));
+        params.location = encodeWithoutSlashes(String(params.location));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+location}:searchResources').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+location}:searchResources')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4207,11 +4241,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4360,14 +4401,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/addons').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/addons')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4517,14 +4562,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:manageConfig').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:manageConfig')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4725,14 +4774,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/apiHubInstances').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/apiHubInstances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4873,11 +4926,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5026,11 +5086,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5175,14 +5242,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/apiHubInstances:lookup').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/apiHubInstances:lookup')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5341,11 +5412,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5587,11 +5665,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/apis').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/apis')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5723,11 +5808,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5881,11 +5973,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6034,11 +6133,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/apis').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/apis')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6222,11 +6328,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6484,14 +6597,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6623,11 +6740,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6779,11 +6903,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6932,14 +7063,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7117,11 +7252,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7338,11 +7480,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7519,14 +7668,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7659,11 +7812,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7808,11 +7968,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7965,14 +8132,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8134,11 +8305,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8382,14 +8560,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/specs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/specs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8520,11 +8702,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8672,14 +8861,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:fetchAdditionalSpecContent').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:fetchAdditionalSpecContent')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8830,11 +9023,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8974,14 +9174,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:contents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:contents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9120,11 +9324,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:lint').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:lint')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9275,14 +9486,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/specs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/specs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9455,11 +9670,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9721,14 +9943,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/attributes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/attributes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9860,11 +10086,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10012,11 +10245,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10167,14 +10407,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/attributes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/attributes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10343,11 +10587,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10582,14 +10833,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/curations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/curations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10719,11 +10974,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10870,11 +11132,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11023,14 +11292,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/curations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/curations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11197,11 +11470,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11434,14 +11714,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/dependencies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/dependencies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11573,11 +11857,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11724,11 +12015,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11879,14 +12177,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/dependencies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/dependencies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12053,11 +12355,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -12308,14 +12617,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/deployments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/deployments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12447,11 +12760,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12606,11 +12926,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12761,14 +13088,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/deployments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/deployments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12951,11 +13282,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -13186,11 +13524,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13340,14 +13685,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/discoveredApiObservations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/discoveredApiObservations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13532,11 +13881,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13690,14 +14046,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/discoveredApiOperations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/discoveredApiOperations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13890,14 +14250,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/externalApis').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/externalApis')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14029,11 +14393,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -14179,11 +14550,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14332,14 +14710,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/externalApis').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/externalApis')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14504,11 +14886,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -14730,14 +15119,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/hostProjectRegistrations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/hostProjectRegistrations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14884,11 +15277,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15042,14 +15442,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/hostProjectRegistrations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/hostProjectRegistrations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15238,11 +15642,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15372,11 +15783,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -15517,11 +15935,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15673,14 +16098,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15915,14 +16344,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/plugins').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/plugins')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16062,11 +16495,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -16221,14 +16661,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:disable').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:disable')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16383,11 +16827,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:enable').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:enable')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16535,11 +16986,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16679,11 +17137,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16834,14 +17299,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/plugins').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/plugins')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16995,11 +17464,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -17258,14 +17734,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/instances').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/instances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17406,11 +17886,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -17559,14 +18046,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:disableAction').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:disableAction')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17715,14 +18206,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:enableAction').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:enableAction')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17871,14 +18366,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:executeAction').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:executeAction')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18030,11 +18529,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18186,14 +18692,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/instances').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/instances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18347,14 +18857,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:manageSourceData').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:manageSourceData')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18528,11 +19042,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -18790,14 +19311,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:contents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:contents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18969,14 +19494,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/runtimeProjectAttachments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/runtimeProjectAttachments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19109,11 +19638,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -19258,11 +19794,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19416,14 +19959,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/runtimeProjectAttachments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/runtimeProjectAttachments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19631,13 +20178,18 @@ export namespace apihub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apihub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/servers:configureAndDeployServer'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/servers:configureAndDeployServer')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/apikeys/v2.ts b/src/apis/apikeys/v2.ts
index 4c0e394dd21..1e05426e491 100644
--- a/src/apis/apikeys/v2.ts
+++ b/src/apis/apikeys/v2.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace apikeys_v2 {
   export interface Options extends GlobalOptions {
@@ -468,7 +474,9 @@ export namespace apikeys_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/keys:lookupKey').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/keys:lookupKey')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -617,11 +625,18 @@ export namespace apikeys_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apikeys.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -806,11 +821,18 @@ export namespace apikeys_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apikeys.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/keys').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+parent}/keys')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -947,11 +969,18 @@ export namespace apikeys_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apikeys.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1093,11 +1122,18 @@ export namespace apikeys_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apikeys.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1233,14 +1269,18 @@ export namespace apikeys_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apikeys.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/keyString').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/keyString')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1380,11 +1420,18 @@ export namespace apikeys_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apikeys.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/keys').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+parent}/keys')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1539,11 +1586,18 @@ export namespace apikeys_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apikeys.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1682,14 +1736,18 @@ export namespace apikeys_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apikeys.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:undelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:undelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/apim/v1alpha.ts b/src/apis/apim/v1alpha.ts
index 74bb9d92c35..2c55d5997d8 100644
--- a/src/apis/apim/v1alpha.ts
+++ b/src/apis/apim/v1alpha.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace apim_v1alpha {
   export interface Options extends GlobalOptions {
@@ -791,11 +797,18 @@ export namespace apim_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apim.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -929,11 +942,18 @@ export namespace apim_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apim.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1073,14 +1093,18 @@ export namespace apim_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apim.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1220,13 +1244,18 @@ export namespace apim_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apim.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}:listApiObservationTags'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}:listApiObservationTags')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1439,14 +1468,18 @@ export namespace apim_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apim.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/observationJobs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/observationJobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1580,11 +1613,18 @@ export namespace apim_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apim.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1724,14 +1764,18 @@ export namespace apim_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apim.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:disable').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:disable')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1871,14 +1915,18 @@ export namespace apim_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apim.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:enable').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:enable')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2012,11 +2060,18 @@ export namespace apim_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apim.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2156,14 +2211,18 @@ export namespace apim_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apim.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/observationJobs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/observationJobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2394,13 +2453,18 @@ export namespace apim_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apim.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}/apiObservations:batchEditTags'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}/apiObservations:batchEditTags')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2544,11 +2608,18 @@ export namespace apim_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apim.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2690,14 +2761,18 @@ export namespace apim_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apim.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/apiObservations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/apiObservations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2874,11 +2949,18 @@ export namespace apim_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apim.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3021,14 +3103,18 @@ export namespace apim_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apim.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/apiOperations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/apiOperations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3206,14 +3292,18 @@ export namespace apim_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apim.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/observationSources').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/observationSources')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3347,11 +3437,18 @@ export namespace apim_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apim.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3486,11 +3583,18 @@ export namespace apim_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apim.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3631,14 +3735,18 @@ export namespace apim_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apim.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/observationSources').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/observationSources')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3826,14 +3934,18 @@ export namespace apim_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apim.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3960,11 +4072,18 @@ export namespace apim_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apim.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4097,11 +4216,18 @@ export namespace apim_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apim.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4242,14 +4368,18 @@ export namespace apim_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apim.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/appengine/v1.ts b/src/apis/appengine/v1.ts
index f2bb78ab477..6726efea954 100644
--- a/src/apis/appengine/v1.ts
+++ b/src/apis/appengine/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace appengine_v1 {
   export interface Options extends GlobalOptions {
@@ -2058,7 +2064,9 @@ export namespace appengine_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/apps').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/apps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2209,11 +2217,18 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/apps/{appsId}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/apps/{appsId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2353,14 +2368,18 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/apps/{appsId}:listRuntimes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/apps/{appsId}:listRuntimes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2518,11 +2537,18 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/apps/{appsId}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/apps/{appsId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2660,14 +2686,18 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/apps/{appsId}:repair').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/apps/{appsId}:repair')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2882,14 +2912,18 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/apps/{appsId}/authorizedCertificates').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/apps/{appsId}/authorizedCertificates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3018,6 +3052,23 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (
+        params.authorizedCertificatesId !== undefined &&
+        params.authorizedCertificatesId !== null
+      ) {
+        validateSingleSegment(
+          'authorizedCertificatesId',
+          String(params.authorizedCertificatesId)
+        );
+        params.authorizedCertificatesId = encodeWithSlashes(
+          String(params.authorizedCertificatesId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -3025,7 +3076,9 @@ export namespace appengine_v1 {
             url: (
               rootUrl +
               '/v1/apps/{appsId}/authorizedCertificates/{authorizedCertificatesId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3172,6 +3225,23 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (
+        params.authorizedCertificatesId !== undefined &&
+        params.authorizedCertificatesId !== null
+      ) {
+        validateSingleSegment(
+          'authorizedCertificatesId',
+          String(params.authorizedCertificatesId)
+        );
+        params.authorizedCertificatesId = encodeWithSlashes(
+          String(params.authorizedCertificatesId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -3179,7 +3249,9 @@ export namespace appengine_v1 {
             url: (
               rootUrl +
               '/v1/apps/{appsId}/authorizedCertificates/{authorizedCertificatesId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3328,14 +3400,18 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/apps/{appsId}/authorizedCertificates').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/apps/{appsId}/authorizedCertificates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3496,6 +3572,23 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (
+        params.authorizedCertificatesId !== undefined &&
+        params.authorizedCertificatesId !== null
+      ) {
+        validateSingleSegment(
+          'authorizedCertificatesId',
+          String(params.authorizedCertificatesId)
+        );
+        params.authorizedCertificatesId = encodeWithSlashes(
+          String(params.authorizedCertificatesId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -3503,7 +3596,9 @@ export namespace appengine_v1 {
             url: (
               rootUrl +
               '/v1/apps/{appsId}/authorizedCertificates/{authorizedCertificatesId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3726,14 +3821,18 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/apps/{appsId}/authorizedDomains').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/apps/{appsId}/authorizedDomains')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3903,14 +4002,18 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/apps/{appsId}/domainMappings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/apps/{appsId}/domainMappings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4045,13 +4148,32 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (
+        params.domainMappingsId !== undefined &&
+        params.domainMappingsId !== null
+      ) {
+        validateSingleSegment(
+          'domainMappingsId',
+          String(params.domainMappingsId)
+        );
+        params.domainMappingsId = encodeWithSlashes(
+          String(params.domainMappingsId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1/apps/{appsId}/domainMappings/{domainMappingsId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4190,13 +4312,32 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (
+        params.domainMappingsId !== undefined &&
+        params.domainMappingsId !== null
+      ) {
+        validateSingleSegment(
+          'domainMappingsId',
+          String(params.domainMappingsId)
+        );
+        params.domainMappingsId = encodeWithSlashes(
+          String(params.domainMappingsId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1/apps/{appsId}/domainMappings/{domainMappingsId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4338,14 +4479,18 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/apps/{appsId}/domainMappings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/apps/{appsId}/domainMappings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4493,13 +4638,32 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (
+        params.domainMappingsId !== undefined &&
+        params.domainMappingsId !== null
+      ) {
+        validateSingleSegment(
+          'domainMappingsId',
+          String(params.domainMappingsId)
+        );
+        params.domainMappingsId = encodeWithSlashes(
+          String(params.domainMappingsId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1/apps/{appsId}/domainMappings/{domainMappingsId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4726,13 +4890,20 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1/apps/{appsId}/firewall/ingressRules:batchUpdate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4878,14 +5049,18 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/apps/{appsId}/firewall/ingressRules').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/apps/{appsId}/firewall/ingressRules')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5014,6 +5189,20 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (
+        params.ingressRulesId !== undefined &&
+        params.ingressRulesId !== null
+      ) {
+        validateSingleSegment('ingressRulesId', String(params.ingressRulesId));
+        params.ingressRulesId = encodeWithSlashes(
+          String(params.ingressRulesId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -5021,7 +5210,9 @@ export namespace appengine_v1 {
             url: (
               rootUrl +
               '/v1/apps/{appsId}/firewall/ingressRules/{ingressRulesId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5160,6 +5351,20 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (
+        params.ingressRulesId !== undefined &&
+        params.ingressRulesId !== null
+      ) {
+        validateSingleSegment('ingressRulesId', String(params.ingressRulesId));
+        params.ingressRulesId = encodeWithSlashes(
+          String(params.ingressRulesId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -5167,7 +5372,9 @@ export namespace appengine_v1 {
             url: (
               rootUrl +
               '/v1/apps/{appsId}/firewall/ingressRules/{ingressRulesId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5309,14 +5516,18 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/apps/{appsId}/firewall/ingressRules').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/apps/{appsId}/firewall/ingressRules')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5464,6 +5675,20 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (
+        params.ingressRulesId !== undefined &&
+        params.ingressRulesId !== null
+      ) {
+        validateSingleSegment('ingressRulesId', String(params.ingressRulesId));
+        params.ingressRulesId = encodeWithSlashes(
+          String(params.ingressRulesId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -5471,7 +5696,9 @@ export namespace appengine_v1 {
             url: (
               rootUrl +
               '/v1/apps/{appsId}/firewall/ingressRules/{ingressRulesId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5697,13 +5924,22 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/apps/{appsId}/locations/{locationsId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/apps/{appsId}/locations/{locationsId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5847,14 +6083,18 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/apps/{appsId}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/apps/{appsId}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6033,13 +6273,22 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (params.operationsId !== undefined && params.operationsId !== null) {
+        validateSingleSegment('operationsId', String(params.operationsId));
+        params.operationsId = encodeWithSlashes(String(params.operationsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/apps/{appsId}/operations/{operationsId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/apps/{appsId}/operations/{operationsId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6184,14 +6433,18 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/apps/{appsId}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/apps/{appsId}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6368,14 +6621,22 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (params.servicesId !== undefined && params.servicesId !== null) {
+        validateSingleSegment('servicesId', String(params.servicesId));
+        params.servicesId = encodeWithSlashes(String(params.servicesId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/apps/{appsId}/services/{servicesId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/apps/{appsId}/services/{servicesId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6515,14 +6776,22 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (params.servicesId !== undefined && params.servicesId !== null) {
+        validateSingleSegment('servicesId', String(params.servicesId));
+        params.servicesId = encodeWithSlashes(String(params.servicesId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/apps/{appsId}/services/{servicesId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/apps/{appsId}/services/{servicesId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6662,14 +6931,18 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/apps/{appsId}/services').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/apps/{appsId}/services')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6821,14 +7094,22 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (params.servicesId !== undefined && params.servicesId !== null) {
+        validateSingleSegment('servicesId', String(params.servicesId));
+        params.servicesId = encodeWithSlashes(String(params.servicesId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/apps/{appsId}/services/{servicesId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/apps/{appsId}/services/{servicesId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7082,13 +7363,22 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (params.servicesId !== undefined && params.servicesId !== null) {
+        validateSingleSegment('servicesId', String(params.servicesId));
+        params.servicesId = encodeWithSlashes(String(params.servicesId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/apps/{appsId}/services/{servicesId}/versions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/apps/{appsId}/services/{servicesId}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7225,6 +7515,19 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (params.servicesId !== undefined && params.servicesId !== null) {
+        validateSingleSegment('servicesId', String(params.servicesId));
+        params.servicesId = encodeWithSlashes(String(params.servicesId));
+      }
+      if (params.versionsId !== undefined && params.versionsId !== null) {
+        validateSingleSegment('versionsId', String(params.versionsId));
+        params.versionsId = encodeWithSlashes(String(params.versionsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7232,7 +7535,9 @@ export namespace appengine_v1 {
             url: (
               rootUrl +
               '/v1/apps/{appsId}/services/{servicesId}/versions/{versionsId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7377,6 +7682,19 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (params.servicesId !== undefined && params.servicesId !== null) {
+        validateSingleSegment('servicesId', String(params.servicesId));
+        params.servicesId = encodeWithSlashes(String(params.servicesId));
+      }
+      if (params.versionsId !== undefined && params.versionsId !== null) {
+        validateSingleSegment('versionsId', String(params.versionsId));
+        params.versionsId = encodeWithSlashes(String(params.versionsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7384,7 +7702,9 @@ export namespace appengine_v1 {
             url: (
               rootUrl +
               '/v1/apps/{appsId}/services/{servicesId}/versions/{versionsId}:exportAppImage'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7565,6 +7885,19 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (params.servicesId !== undefined && params.servicesId !== null) {
+        validateSingleSegment('servicesId', String(params.servicesId));
+        params.servicesId = encodeWithSlashes(String(params.servicesId));
+      }
+      if (params.versionsId !== undefined && params.versionsId !== null) {
+        validateSingleSegment('versionsId', String(params.versionsId));
+        params.versionsId = encodeWithSlashes(String(params.versionsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7572,7 +7905,9 @@ export namespace appengine_v1 {
             url: (
               rootUrl +
               '/v1/apps/{appsId}/services/{servicesId}/versions/{versionsId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7716,13 +8051,22 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (params.servicesId !== undefined && params.servicesId !== null) {
+        validateSingleSegment('servicesId', String(params.servicesId));
+        params.servicesId = encodeWithSlashes(String(params.servicesId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/apps/{appsId}/services/{servicesId}/versions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/apps/{appsId}/services/{servicesId}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7911,6 +8255,19 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (params.servicesId !== undefined && params.servicesId !== null) {
+        validateSingleSegment('servicesId', String(params.servicesId));
+        params.servicesId = encodeWithSlashes(String(params.servicesId));
+      }
+      if (params.versionsId !== undefined && params.versionsId !== null) {
+        validateSingleSegment('versionsId', String(params.versionsId));
+        params.versionsId = encodeWithSlashes(String(params.versionsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7918,7 +8275,9 @@ export namespace appengine_v1 {
             url: (
               rootUrl +
               '/v1/apps/{appsId}/services/{servicesId}/versions/{versionsId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8184,6 +8543,23 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (params.instancesId !== undefined && params.instancesId !== null) {
+        validateSingleSegment('instancesId', String(params.instancesId));
+        params.instancesId = encodeWithSlashes(String(params.instancesId));
+      }
+      if (params.servicesId !== undefined && params.servicesId !== null) {
+        validateSingleSegment('servicesId', String(params.servicesId));
+        params.servicesId = encodeWithSlashes(String(params.servicesId));
+      }
+      if (params.versionsId !== undefined && params.versionsId !== null) {
+        validateSingleSegment('versionsId', String(params.versionsId));
+        params.versionsId = encodeWithSlashes(String(params.versionsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -8191,7 +8567,9 @@ export namespace appengine_v1 {
             url: (
               rootUrl +
               '/v1/apps/{appsId}/services/{servicesId}/versions/{versionsId}/instances/{instancesId}:debug'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8330,6 +8708,23 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (params.instancesId !== undefined && params.instancesId !== null) {
+        validateSingleSegment('instancesId', String(params.instancesId));
+        params.instancesId = encodeWithSlashes(String(params.instancesId));
+      }
+      if (params.servicesId !== undefined && params.servicesId !== null) {
+        validateSingleSegment('servicesId', String(params.servicesId));
+        params.servicesId = encodeWithSlashes(String(params.servicesId));
+      }
+      if (params.versionsId !== undefined && params.versionsId !== null) {
+        validateSingleSegment('versionsId', String(params.versionsId));
+        params.versionsId = encodeWithSlashes(String(params.versionsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -8337,7 +8732,9 @@ export namespace appengine_v1 {
             url: (
               rootUrl +
               '/v1/apps/{appsId}/services/{servicesId}/versions/{versionsId}/instances/{instancesId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8492,6 +8889,23 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (params.instancesId !== undefined && params.instancesId !== null) {
+        validateSingleSegment('instancesId', String(params.instancesId));
+        params.instancesId = encodeWithSlashes(String(params.instancesId));
+      }
+      if (params.servicesId !== undefined && params.servicesId !== null) {
+        validateSingleSegment('servicesId', String(params.servicesId));
+        params.servicesId = encodeWithSlashes(String(params.servicesId));
+      }
+      if (params.versionsId !== undefined && params.versionsId !== null) {
+        validateSingleSegment('versionsId', String(params.versionsId));
+        params.versionsId = encodeWithSlashes(String(params.versionsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -8499,7 +8913,9 @@ export namespace appengine_v1 {
             url: (
               rootUrl +
               '/v1/apps/{appsId}/services/{servicesId}/versions/{versionsId}/instances/{instancesId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8643,6 +9059,19 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (params.servicesId !== undefined && params.servicesId !== null) {
+        validateSingleSegment('servicesId', String(params.servicesId));
+        params.servicesId = encodeWithSlashes(String(params.servicesId));
+      }
+      if (params.versionsId !== undefined && params.versionsId !== null) {
+        validateSingleSegment('versionsId', String(params.versionsId));
+        params.versionsId = encodeWithSlashes(String(params.versionsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -8650,7 +9079,9 @@ export namespace appengine_v1 {
             url: (
               rootUrl +
               '/v1/apps/{appsId}/services/{servicesId}/versions/{versionsId}/instances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8941,6 +9372,24 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -8948,7 +9397,9 @@ export namespace appengine_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9142,6 +9593,24 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -9149,7 +9618,9 @@ export namespace appengine_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}/authorizedCertificates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9286,6 +9757,36 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (
+        params.authorizedCertificatesId !== undefined &&
+        params.authorizedCertificatesId !== null
+      ) {
+        validateSingleSegment(
+          'authorizedCertificatesId',
+          String(params.authorizedCertificatesId)
+        );
+        params.authorizedCertificatesId = encodeWithSlashes(
+          String(params.authorizedCertificatesId)
+        );
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -9293,7 +9794,9 @@ export namespace appengine_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}/authorizedCertificates/{authorizedCertificatesId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9456,6 +9959,36 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (
+        params.authorizedCertificatesId !== undefined &&
+        params.authorizedCertificatesId !== null
+      ) {
+        validateSingleSegment(
+          'authorizedCertificatesId',
+          String(params.authorizedCertificatesId)
+        );
+        params.authorizedCertificatesId = encodeWithSlashes(
+          String(params.authorizedCertificatesId)
+        );
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -9463,7 +9996,9 @@ export namespace appengine_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}/authorizedCertificates/{authorizedCertificatesId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9630,6 +10165,24 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -9637,7 +10190,9 @@ export namespace appengine_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}/authorizedCertificates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9806,6 +10361,36 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (
+        params.authorizedCertificatesId !== undefined &&
+        params.authorizedCertificatesId !== null
+      ) {
+        validateSingleSegment(
+          'authorizedCertificatesId',
+          String(params.authorizedCertificatesId)
+        );
+        params.authorizedCertificatesId = encodeWithSlashes(
+          String(params.authorizedCertificatesId)
+        );
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -9813,7 +10398,9 @@ export namespace appengine_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}/authorizedCertificates/{authorizedCertificatesId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10092,6 +10679,24 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -10099,7 +10704,9 @@ export namespace appengine_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}/authorizedDomains'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10283,6 +10890,24 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -10290,7 +10915,9 @@ export namespace appengine_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}/domainMappings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10431,6 +11058,36 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (
+        params.domainMappingsId !== undefined &&
+        params.domainMappingsId !== null
+      ) {
+        validateSingleSegment(
+          'domainMappingsId',
+          String(params.domainMappingsId)
+        );
+        params.domainMappingsId = encodeWithSlashes(
+          String(params.domainMappingsId)
+        );
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -10438,7 +11095,9 @@ export namespace appengine_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}/domainMappings/{domainMappingsId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10593,6 +11252,36 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (
+        params.domainMappingsId !== undefined &&
+        params.domainMappingsId !== null
+      ) {
+        validateSingleSegment(
+          'domainMappingsId',
+          String(params.domainMappingsId)
+        );
+        params.domainMappingsId = encodeWithSlashes(
+          String(params.domainMappingsId)
+        );
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -10600,7 +11289,9 @@ export namespace appengine_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}/domainMappings/{domainMappingsId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10758,6 +11449,24 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -10765,7 +11474,9 @@ export namespace appengine_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}/domainMappings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10919,6 +11630,36 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (
+        params.domainMappingsId !== undefined &&
+        params.domainMappingsId !== null
+      ) {
+        validateSingleSegment(
+          'domainMappingsId',
+          String(params.domainMappingsId)
+        );
+        params.domainMappingsId = encodeWithSlashes(
+          String(params.domainMappingsId)
+        );
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -10926,7 +11667,9 @@ export namespace appengine_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}/domainMappings/{domainMappingsId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11197,6 +11940,28 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+      if (params.servicesId !== undefined && params.servicesId !== null) {
+        validateSingleSegment('servicesId', String(params.servicesId));
+        params.servicesId = encodeWithSlashes(String(params.servicesId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -11204,7 +11969,9 @@ export namespace appengine_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}/services/{servicesId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11371,6 +12138,28 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+      if (params.servicesId !== undefined && params.servicesId !== null) {
+        validateSingleSegment('servicesId', String(params.servicesId));
+        params.servicesId = encodeWithSlashes(String(params.servicesId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -11378,7 +12167,9 @@ export namespace appengine_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}/services/{servicesId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11593,6 +12384,32 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+      if (params.servicesId !== undefined && params.servicesId !== null) {
+        validateSingleSegment('servicesId', String(params.servicesId));
+        params.servicesId = encodeWithSlashes(String(params.servicesId));
+      }
+      if (params.versionsId !== undefined && params.versionsId !== null) {
+        validateSingleSegment('versionsId', String(params.versionsId));
+        params.versionsId = encodeWithSlashes(String(params.versionsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -11600,7 +12417,9 @@ export namespace appengine_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}/services/{servicesId}/versions/{versionsId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11765,6 +12584,32 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+      if (params.servicesId !== undefined && params.servicesId !== null) {
+        validateSingleSegment('servicesId', String(params.servicesId));
+        params.servicesId = encodeWithSlashes(String(params.servicesId));
+      }
+      if (params.versionsId !== undefined && params.versionsId !== null) {
+        validateSingleSegment('versionsId', String(params.versionsId));
+        params.versionsId = encodeWithSlashes(String(params.versionsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -11772,7 +12617,9 @@ export namespace appengine_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}/services/{servicesId}/versions/{versionsId}:exportAppImage'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11979,6 +12826,32 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+      if (params.servicesId !== undefined && params.servicesId !== null) {
+        validateSingleSegment('servicesId', String(params.servicesId));
+        params.servicesId = encodeWithSlashes(String(params.servicesId));
+      }
+      if (params.versionsId !== undefined && params.versionsId !== null) {
+        validateSingleSegment('versionsId', String(params.versionsId));
+        params.versionsId = encodeWithSlashes(String(params.versionsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -11986,7 +12859,9 @@ export namespace appengine_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}/services/{servicesId}/versions/{versionsId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -12241,6 +13116,36 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (params.instancesId !== undefined && params.instancesId !== null) {
+        validateSingleSegment('instancesId', String(params.instancesId));
+        params.instancesId = encodeWithSlashes(String(params.instancesId));
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+      if (params.servicesId !== undefined && params.servicesId !== null) {
+        validateSingleSegment('servicesId', String(params.servicesId));
+        params.servicesId = encodeWithSlashes(String(params.servicesId));
+      }
+      if (params.versionsId !== undefined && params.versionsId !== null) {
+        validateSingleSegment('versionsId', String(params.versionsId));
+        params.versionsId = encodeWithSlashes(String(params.versionsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -12248,7 +13153,9 @@ export namespace appengine_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}/services/{servicesId}/versions/{versionsId}/instances/{instancesId}:debug'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12409,6 +13316,36 @@ export namespace appengine_v1 {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (params.instancesId !== undefined && params.instancesId !== null) {
+        validateSingleSegment('instancesId', String(params.instancesId));
+        params.instancesId = encodeWithSlashes(String(params.instancesId));
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+      if (params.servicesId !== undefined && params.servicesId !== null) {
+        validateSingleSegment('servicesId', String(params.servicesId));
+        params.servicesId = encodeWithSlashes(String(params.servicesId));
+      }
+      if (params.versionsId !== undefined && params.versionsId !== null) {
+        validateSingleSegment('versionsId', String(params.versionsId));
+        params.versionsId = encodeWithSlashes(String(params.versionsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -12416,7 +13353,9 @@ export namespace appengine_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}/services/{servicesId}/versions/{versionsId}/instances/{instancesId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
diff --git a/src/apis/appengine/v1alpha.ts b/src/apis/appengine/v1alpha.ts
index b70e4b36d33..fef89f0f323 100644
--- a/src/apis/appengine/v1alpha.ts
+++ b/src/apis/appengine/v1alpha.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace appengine_v1alpha {
   export interface Options extends GlobalOptions {
@@ -845,13 +851,18 @@ export namespace appengine_v1alpha {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/apps/{appsId}/authorizedCertificates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/apps/{appsId}/authorizedCertificates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -980,6 +991,23 @@ export namespace appengine_v1alpha {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (
+        params.authorizedCertificatesId !== undefined &&
+        params.authorizedCertificatesId !== null
+      ) {
+        validateSingleSegment(
+          'authorizedCertificatesId',
+          String(params.authorizedCertificatesId)
+        );
+        params.authorizedCertificatesId = encodeWithSlashes(
+          String(params.authorizedCertificatesId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -987,7 +1015,9 @@ export namespace appengine_v1alpha {
             url: (
               rootUrl +
               '/v1alpha/apps/{appsId}/authorizedCertificates/{authorizedCertificatesId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1134,6 +1164,23 @@ export namespace appengine_v1alpha {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (
+        params.authorizedCertificatesId !== undefined &&
+        params.authorizedCertificatesId !== null
+      ) {
+        validateSingleSegment(
+          'authorizedCertificatesId',
+          String(params.authorizedCertificatesId)
+        );
+        params.authorizedCertificatesId = encodeWithSlashes(
+          String(params.authorizedCertificatesId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -1141,7 +1188,9 @@ export namespace appengine_v1alpha {
             url: (
               rootUrl +
               '/v1alpha/apps/{appsId}/authorizedCertificates/{authorizedCertificatesId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1290,13 +1339,18 @@ export namespace appengine_v1alpha {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/apps/{appsId}/authorizedCertificates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/apps/{appsId}/authorizedCertificates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1457,6 +1511,23 @@ export namespace appengine_v1alpha {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (
+        params.authorizedCertificatesId !== undefined &&
+        params.authorizedCertificatesId !== null
+      ) {
+        validateSingleSegment(
+          'authorizedCertificatesId',
+          String(params.authorizedCertificatesId)
+        );
+        params.authorizedCertificatesId = encodeWithSlashes(
+          String(params.authorizedCertificatesId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -1464,7 +1535,9 @@ export namespace appengine_v1alpha {
             url: (
               rootUrl +
               '/v1alpha/apps/{appsId}/authorizedCertificates/{authorizedCertificatesId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1687,14 +1760,18 @@ export namespace appengine_v1alpha {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/apps/{appsId}/authorizedDomains').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/apps/{appsId}/authorizedDomains')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1866,14 +1943,18 @@ export namespace appengine_v1alpha {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/apps/{appsId}/domainMappings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/apps/{appsId}/domainMappings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2008,6 +2089,23 @@ export namespace appengine_v1alpha {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (
+        params.domainMappingsId !== undefined &&
+        params.domainMappingsId !== null
+      ) {
+        validateSingleSegment(
+          'domainMappingsId',
+          String(params.domainMappingsId)
+        );
+        params.domainMappingsId = encodeWithSlashes(
+          String(params.domainMappingsId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -2015,7 +2113,9 @@ export namespace appengine_v1alpha {
             url: (
               rootUrl +
               '/v1alpha/apps/{appsId}/domainMappings/{domainMappingsId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2154,6 +2254,23 @@ export namespace appengine_v1alpha {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (
+        params.domainMappingsId !== undefined &&
+        params.domainMappingsId !== null
+      ) {
+        validateSingleSegment(
+          'domainMappingsId',
+          String(params.domainMappingsId)
+        );
+        params.domainMappingsId = encodeWithSlashes(
+          String(params.domainMappingsId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -2161,7 +2278,9 @@ export namespace appengine_v1alpha {
             url: (
               rootUrl +
               '/v1alpha/apps/{appsId}/domainMappings/{domainMappingsId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2303,14 +2422,18 @@ export namespace appengine_v1alpha {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/apps/{appsId}/domainMappings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/apps/{appsId}/domainMappings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2460,6 +2583,23 @@ export namespace appengine_v1alpha {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (
+        params.domainMappingsId !== undefined &&
+        params.domainMappingsId !== null
+      ) {
+        validateSingleSegment(
+          'domainMappingsId',
+          String(params.domainMappingsId)
+        );
+        params.domainMappingsId = encodeWithSlashes(
+          String(params.domainMappingsId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -2467,7 +2607,9 @@ export namespace appengine_v1alpha {
             url: (
               rootUrl +
               '/v1alpha/apps/{appsId}/domainMappings/{domainMappingsId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2690,13 +2832,22 @@ export namespace appengine_v1alpha {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/apps/{appsId}/locations/{locationsId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/apps/{appsId}/locations/{locationsId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2840,14 +2991,18 @@ export namespace appengine_v1alpha {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/apps/{appsId}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/apps/{appsId}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3026,13 +3181,22 @@ export namespace appengine_v1alpha {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (params.operationsId !== undefined && params.operationsId !== null) {
+        validateSingleSegment('operationsId', String(params.operationsId));
+        params.operationsId = encodeWithSlashes(String(params.operationsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/apps/{appsId}/operations/{operationsId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/apps/{appsId}/operations/{operationsId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3177,14 +3341,18 @@ export namespace appengine_v1alpha {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/apps/{appsId}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/apps/{appsId}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3380,13 +3548,24 @@ export namespace appengine_v1alpha {
         options = {};
       }
 
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1alpha/projects/{projectsId}/locations/{locationsId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3530,14 +3709,18 @@ export namespace appengine_v1alpha {
         options = {};
       }
 
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/projects/{projectsId}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/projects/{projectsId}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3762,6 +3945,24 @@ export namespace appengine_v1alpha {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -3769,7 +3970,9 @@ export namespace appengine_v1alpha {
             url: (
               rootUrl +
               '/v1alpha/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}/authorizedCertificates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3906,6 +4109,36 @@ export namespace appengine_v1alpha {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (
+        params.authorizedCertificatesId !== undefined &&
+        params.authorizedCertificatesId !== null
+      ) {
+        validateSingleSegment(
+          'authorizedCertificatesId',
+          String(params.authorizedCertificatesId)
+        );
+        params.authorizedCertificatesId = encodeWithSlashes(
+          String(params.authorizedCertificatesId)
+        );
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -3913,7 +4146,9 @@ export namespace appengine_v1alpha {
             url: (
               rootUrl +
               '/v1alpha/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}/authorizedCertificates/{authorizedCertificatesId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4076,6 +4311,36 @@ export namespace appengine_v1alpha {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (
+        params.authorizedCertificatesId !== undefined &&
+        params.authorizedCertificatesId !== null
+      ) {
+        validateSingleSegment(
+          'authorizedCertificatesId',
+          String(params.authorizedCertificatesId)
+        );
+        params.authorizedCertificatesId = encodeWithSlashes(
+          String(params.authorizedCertificatesId)
+        );
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -4083,7 +4348,9 @@ export namespace appengine_v1alpha {
             url: (
               rootUrl +
               '/v1alpha/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}/authorizedCertificates/{authorizedCertificatesId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4250,6 +4517,24 @@ export namespace appengine_v1alpha {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -4257,7 +4542,9 @@ export namespace appengine_v1alpha {
             url: (
               rootUrl +
               '/v1alpha/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}/authorizedCertificates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4426,6 +4713,36 @@ export namespace appengine_v1alpha {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (
+        params.authorizedCertificatesId !== undefined &&
+        params.authorizedCertificatesId !== null
+      ) {
+        validateSingleSegment(
+          'authorizedCertificatesId',
+          String(params.authorizedCertificatesId)
+        );
+        params.authorizedCertificatesId = encodeWithSlashes(
+          String(params.authorizedCertificatesId)
+        );
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -4433,7 +4750,9 @@ export namespace appengine_v1alpha {
             url: (
               rootUrl +
               '/v1alpha/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}/authorizedCertificates/{authorizedCertificatesId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4712,6 +5031,24 @@ export namespace appengine_v1alpha {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -4719,7 +5056,9 @@ export namespace appengine_v1alpha {
             url: (
               rootUrl +
               '/v1alpha/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}/authorizedDomains'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4905,6 +5244,24 @@ export namespace appengine_v1alpha {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -4912,7 +5269,9 @@ export namespace appengine_v1alpha {
             url: (
               rootUrl +
               '/v1alpha/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}/domainMappings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5053,6 +5412,36 @@ export namespace appengine_v1alpha {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (
+        params.domainMappingsId !== undefined &&
+        params.domainMappingsId !== null
+      ) {
+        validateSingleSegment(
+          'domainMappingsId',
+          String(params.domainMappingsId)
+        );
+        params.domainMappingsId = encodeWithSlashes(
+          String(params.domainMappingsId)
+        );
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -5060,7 +5449,9 @@ export namespace appengine_v1alpha {
             url: (
               rootUrl +
               '/v1alpha/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}/domainMappings/{domainMappingsId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5215,6 +5606,36 @@ export namespace appengine_v1alpha {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (
+        params.domainMappingsId !== undefined &&
+        params.domainMappingsId !== null
+      ) {
+        validateSingleSegment(
+          'domainMappingsId',
+          String(params.domainMappingsId)
+        );
+        params.domainMappingsId = encodeWithSlashes(
+          String(params.domainMappingsId)
+        );
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -5222,7 +5643,9 @@ export namespace appengine_v1alpha {
             url: (
               rootUrl +
               '/v1alpha/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}/domainMappings/{domainMappingsId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5380,6 +5803,24 @@ export namespace appengine_v1alpha {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -5387,7 +5828,9 @@ export namespace appengine_v1alpha {
             url: (
               rootUrl +
               '/v1alpha/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}/domainMappings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5543,6 +5986,36 @@ export namespace appengine_v1alpha {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (
+        params.domainMappingsId !== undefined &&
+        params.domainMappingsId !== null
+      ) {
+        validateSingleSegment(
+          'domainMappingsId',
+          String(params.domainMappingsId)
+        );
+        params.domainMappingsId = encodeWithSlashes(
+          String(params.domainMappingsId)
+        );
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -5550,7 +6023,9 @@ export namespace appengine_v1alpha {
             url: (
               rootUrl +
               '/v1alpha/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}/domainMappings/{domainMappingsId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5825,6 +6300,19 @@ export namespace appengine_v1alpha {
         options = {};
       }
 
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.operationsId !== undefined && params.operationsId !== null) {
+        validateSingleSegment('operationsId', String(params.operationsId));
+        params.operationsId = encodeWithSlashes(String(params.operationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -5832,7 +6320,9 @@ export namespace appengine_v1alpha {
             url: (
               rootUrl +
               '/v1alpha/projects/{projectsId}/locations/{locationsId}/operations/{operationsId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5979,6 +6469,15 @@ export namespace appengine_v1alpha {
         options = {};
       }
 
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -5986,7 +6485,9 @@ export namespace appengine_v1alpha {
             url: (
               rootUrl +
               '/v1alpha/projects/{projectsId}/locations/{locationsId}/operations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/appengine/v1beta.ts b/src/apis/appengine/v1beta.ts
index 32140b8af8e..fa62d312671 100644
--- a/src/apis/appengine/v1beta.ts
+++ b/src/apis/appengine/v1beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace appengine_v1beta {
   export interface Options extends GlobalOptions {
@@ -2134,7 +2140,9 @@ export namespace appengine_v1beta {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/apps').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/apps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2285,14 +2293,18 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/apps/{appsId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/apps/{appsId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2432,14 +2444,18 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/apps/{appsId}:listRuntimes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/apps/{appsId}:listRuntimes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2597,14 +2613,18 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/apps/{appsId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/apps/{appsId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2742,14 +2762,18 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/apps/{appsId}:repair').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/apps/{appsId}:repair')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2964,13 +2988,18 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/apps/{appsId}/authorizedCertificates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/apps/{appsId}/authorizedCertificates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3099,6 +3128,23 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (
+        params.authorizedCertificatesId !== undefined &&
+        params.authorizedCertificatesId !== null
+      ) {
+        validateSingleSegment(
+          'authorizedCertificatesId',
+          String(params.authorizedCertificatesId)
+        );
+        params.authorizedCertificatesId = encodeWithSlashes(
+          String(params.authorizedCertificatesId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -3106,7 +3152,9 @@ export namespace appengine_v1beta {
             url: (
               rootUrl +
               '/v1beta/apps/{appsId}/authorizedCertificates/{authorizedCertificatesId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3253,6 +3301,23 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (
+        params.authorizedCertificatesId !== undefined &&
+        params.authorizedCertificatesId !== null
+      ) {
+        validateSingleSegment(
+          'authorizedCertificatesId',
+          String(params.authorizedCertificatesId)
+        );
+        params.authorizedCertificatesId = encodeWithSlashes(
+          String(params.authorizedCertificatesId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -3260,7 +3325,9 @@ export namespace appengine_v1beta {
             url: (
               rootUrl +
               '/v1beta/apps/{appsId}/authorizedCertificates/{authorizedCertificatesId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3409,13 +3476,18 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/apps/{appsId}/authorizedCertificates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/apps/{appsId}/authorizedCertificates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3576,6 +3648,23 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (
+        params.authorizedCertificatesId !== undefined &&
+        params.authorizedCertificatesId !== null
+      ) {
+        validateSingleSegment(
+          'authorizedCertificatesId',
+          String(params.authorizedCertificatesId)
+        );
+        params.authorizedCertificatesId = encodeWithSlashes(
+          String(params.authorizedCertificatesId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -3583,7 +3672,9 @@ export namespace appengine_v1beta {
             url: (
               rootUrl +
               '/v1beta/apps/{appsId}/authorizedCertificates/{authorizedCertificatesId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3806,14 +3897,18 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/apps/{appsId}/authorizedDomains').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/apps/{appsId}/authorizedDomains')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3983,14 +4078,18 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/apps/{appsId}/domainMappings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/apps/{appsId}/domainMappings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4125,6 +4224,23 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (
+        params.domainMappingsId !== undefined &&
+        params.domainMappingsId !== null
+      ) {
+        validateSingleSegment(
+          'domainMappingsId',
+          String(params.domainMappingsId)
+        );
+        params.domainMappingsId = encodeWithSlashes(
+          String(params.domainMappingsId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -4132,7 +4248,9 @@ export namespace appengine_v1beta {
             url: (
               rootUrl +
               '/v1beta/apps/{appsId}/domainMappings/{domainMappingsId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4271,6 +4389,23 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (
+        params.domainMappingsId !== undefined &&
+        params.domainMappingsId !== null
+      ) {
+        validateSingleSegment(
+          'domainMappingsId',
+          String(params.domainMappingsId)
+        );
+        params.domainMappingsId = encodeWithSlashes(
+          String(params.domainMappingsId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -4278,7 +4413,9 @@ export namespace appengine_v1beta {
             url: (
               rootUrl +
               '/v1beta/apps/{appsId}/domainMappings/{domainMappingsId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4420,14 +4557,18 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/apps/{appsId}/domainMappings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/apps/{appsId}/domainMappings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4575,6 +4716,23 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (
+        params.domainMappingsId !== undefined &&
+        params.domainMappingsId !== null
+      ) {
+        validateSingleSegment(
+          'domainMappingsId',
+          String(params.domainMappingsId)
+        );
+        params.domainMappingsId = encodeWithSlashes(
+          String(params.domainMappingsId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -4582,7 +4740,9 @@ export namespace appengine_v1beta {
             url: (
               rootUrl +
               '/v1beta/apps/{appsId}/domainMappings/{domainMappingsId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4809,6 +4969,11 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -4816,7 +4981,9 @@ export namespace appengine_v1beta {
             url: (
               rootUrl +
               '/v1beta/apps/{appsId}/firewall/ingressRules:batchUpdate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4962,13 +5129,18 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/apps/{appsId}/firewall/ingressRules'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/apps/{appsId}/firewall/ingressRules')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5097,6 +5269,20 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (
+        params.ingressRulesId !== undefined &&
+        params.ingressRulesId !== null
+      ) {
+        validateSingleSegment('ingressRulesId', String(params.ingressRulesId));
+        params.ingressRulesId = encodeWithSlashes(
+          String(params.ingressRulesId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -5104,7 +5290,9 @@ export namespace appengine_v1beta {
             url: (
               rootUrl +
               '/v1beta/apps/{appsId}/firewall/ingressRules/{ingressRulesId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5243,6 +5431,20 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (
+        params.ingressRulesId !== undefined &&
+        params.ingressRulesId !== null
+      ) {
+        validateSingleSegment('ingressRulesId', String(params.ingressRulesId));
+        params.ingressRulesId = encodeWithSlashes(
+          String(params.ingressRulesId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -5250,7 +5452,9 @@ export namespace appengine_v1beta {
             url: (
               rootUrl +
               '/v1beta/apps/{appsId}/firewall/ingressRules/{ingressRulesId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5392,13 +5596,18 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/apps/{appsId}/firewall/ingressRules'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/apps/{appsId}/firewall/ingressRules')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5546,6 +5755,20 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (
+        params.ingressRulesId !== undefined &&
+        params.ingressRulesId !== null
+      ) {
+        validateSingleSegment('ingressRulesId', String(params.ingressRulesId));
+        params.ingressRulesId = encodeWithSlashes(
+          String(params.ingressRulesId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -5553,7 +5776,9 @@ export namespace appengine_v1beta {
             url: (
               rootUrl +
               '/v1beta/apps/{appsId}/firewall/ingressRules/{ingressRulesId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5779,13 +6004,22 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/apps/{appsId}/locations/{locationsId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/apps/{appsId}/locations/{locationsId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5929,14 +6163,18 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/apps/{appsId}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/apps/{appsId}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6115,13 +6353,22 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (params.operationsId !== undefined && params.operationsId !== null) {
+        validateSingleSegment('operationsId', String(params.operationsId));
+        params.operationsId = encodeWithSlashes(String(params.operationsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/apps/{appsId}/operations/{operationsId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/apps/{appsId}/operations/{operationsId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6266,14 +6513,18 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/apps/{appsId}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/apps/{appsId}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6450,13 +6701,22 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (params.servicesId !== undefined && params.servicesId !== null) {
+        validateSingleSegment('servicesId', String(params.servicesId));
+        params.servicesId = encodeWithSlashes(String(params.servicesId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/apps/{appsId}/services/{servicesId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/apps/{appsId}/services/{servicesId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6598,13 +6858,22 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (params.servicesId !== undefined && params.servicesId !== null) {
+        validateSingleSegment('servicesId', String(params.servicesId));
+        params.servicesId = encodeWithSlashes(String(params.servicesId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/apps/{appsId}/services/{servicesId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/apps/{appsId}/services/{servicesId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6744,14 +7013,18 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/apps/{appsId}/services').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/apps/{appsId}/services')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6903,13 +7176,22 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (params.servicesId !== undefined && params.servicesId !== null) {
+        validateSingleSegment('servicesId', String(params.servicesId));
+        params.servicesId = encodeWithSlashes(String(params.servicesId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/apps/{appsId}/services/{servicesId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/apps/{appsId}/services/{servicesId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7168,13 +7450,24 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (params.servicesId !== undefined && params.servicesId !== null) {
+        validateSingleSegment('servicesId', String(params.servicesId));
+        params.servicesId = encodeWithSlashes(String(params.servicesId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1beta/apps/{appsId}/services/{servicesId}/versions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7311,6 +7604,19 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (params.servicesId !== undefined && params.servicesId !== null) {
+        validateSingleSegment('servicesId', String(params.servicesId));
+        params.servicesId = encodeWithSlashes(String(params.servicesId));
+      }
+      if (params.versionsId !== undefined && params.versionsId !== null) {
+        validateSingleSegment('versionsId', String(params.versionsId));
+        params.versionsId = encodeWithSlashes(String(params.versionsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7318,7 +7624,9 @@ export namespace appengine_v1beta {
             url: (
               rootUrl +
               '/v1beta/apps/{appsId}/services/{servicesId}/versions/{versionsId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7463,6 +7771,19 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (params.servicesId !== undefined && params.servicesId !== null) {
+        validateSingleSegment('servicesId', String(params.servicesId));
+        params.servicesId = encodeWithSlashes(String(params.servicesId));
+      }
+      if (params.versionsId !== undefined && params.versionsId !== null) {
+        validateSingleSegment('versionsId', String(params.versionsId));
+        params.versionsId = encodeWithSlashes(String(params.versionsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7470,7 +7791,9 @@ export namespace appengine_v1beta {
             url: (
               rootUrl +
               '/v1beta/apps/{appsId}/services/{servicesId}/versions/{versionsId}:exportAppImage'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7654,6 +7977,19 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (params.servicesId !== undefined && params.servicesId !== null) {
+        validateSingleSegment('servicesId', String(params.servicesId));
+        params.servicesId = encodeWithSlashes(String(params.servicesId));
+      }
+      if (params.versionsId !== undefined && params.versionsId !== null) {
+        validateSingleSegment('versionsId', String(params.versionsId));
+        params.versionsId = encodeWithSlashes(String(params.versionsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7661,7 +7997,9 @@ export namespace appengine_v1beta {
             url: (
               rootUrl +
               '/v1beta/apps/{appsId}/services/{servicesId}/versions/{versionsId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7805,13 +8143,24 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (params.servicesId !== undefined && params.servicesId !== null) {
+        validateSingleSegment('servicesId', String(params.servicesId));
+        params.servicesId = encodeWithSlashes(String(params.servicesId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1beta/apps/{appsId}/services/{servicesId}/versions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8001,6 +8350,19 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (params.servicesId !== undefined && params.servicesId !== null) {
+        validateSingleSegment('servicesId', String(params.servicesId));
+        params.servicesId = encodeWithSlashes(String(params.servicesId));
+      }
+      if (params.versionsId !== undefined && params.versionsId !== null) {
+        validateSingleSegment('versionsId', String(params.versionsId));
+        params.versionsId = encodeWithSlashes(String(params.versionsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -8008,7 +8370,9 @@ export namespace appengine_v1beta {
             url: (
               rootUrl +
               '/v1beta/apps/{appsId}/services/{servicesId}/versions/{versionsId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8278,6 +8642,23 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (params.instancesId !== undefined && params.instancesId !== null) {
+        validateSingleSegment('instancesId', String(params.instancesId));
+        params.instancesId = encodeWithSlashes(String(params.instancesId));
+      }
+      if (params.servicesId !== undefined && params.servicesId !== null) {
+        validateSingleSegment('servicesId', String(params.servicesId));
+        params.servicesId = encodeWithSlashes(String(params.servicesId));
+      }
+      if (params.versionsId !== undefined && params.versionsId !== null) {
+        validateSingleSegment('versionsId', String(params.versionsId));
+        params.versionsId = encodeWithSlashes(String(params.versionsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -8285,7 +8666,9 @@ export namespace appengine_v1beta {
             url: (
               rootUrl +
               '/v1beta/apps/{appsId}/services/{servicesId}/versions/{versionsId}/instances/{instancesId}:debug'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8424,6 +8807,23 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (params.instancesId !== undefined && params.instancesId !== null) {
+        validateSingleSegment('instancesId', String(params.instancesId));
+        params.instancesId = encodeWithSlashes(String(params.instancesId));
+      }
+      if (params.servicesId !== undefined && params.servicesId !== null) {
+        validateSingleSegment('servicesId', String(params.servicesId));
+        params.servicesId = encodeWithSlashes(String(params.servicesId));
+      }
+      if (params.versionsId !== undefined && params.versionsId !== null) {
+        validateSingleSegment('versionsId', String(params.versionsId));
+        params.versionsId = encodeWithSlashes(String(params.versionsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -8431,7 +8831,9 @@ export namespace appengine_v1beta {
             url: (
               rootUrl +
               '/v1beta/apps/{appsId}/services/{servicesId}/versions/{versionsId}/instances/{instancesId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8586,6 +8988,23 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (params.instancesId !== undefined && params.instancesId !== null) {
+        validateSingleSegment('instancesId', String(params.instancesId));
+        params.instancesId = encodeWithSlashes(String(params.instancesId));
+      }
+      if (params.servicesId !== undefined && params.servicesId !== null) {
+        validateSingleSegment('servicesId', String(params.servicesId));
+        params.servicesId = encodeWithSlashes(String(params.servicesId));
+      }
+      if (params.versionsId !== undefined && params.versionsId !== null) {
+        validateSingleSegment('versionsId', String(params.versionsId));
+        params.versionsId = encodeWithSlashes(String(params.versionsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -8593,7 +9012,9 @@ export namespace appengine_v1beta {
             url: (
               rootUrl +
               '/v1beta/apps/{appsId}/services/{servicesId}/versions/{versionsId}/instances/{instancesId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8737,6 +9158,19 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (params.appsId !== undefined && params.appsId !== null) {
+        validateSingleSegment('appsId', String(params.appsId));
+        params.appsId = encodeWithSlashes(String(params.appsId));
+      }
+      if (params.servicesId !== undefined && params.servicesId !== null) {
+        validateSingleSegment('servicesId', String(params.servicesId));
+        params.servicesId = encodeWithSlashes(String(params.servicesId));
+      }
+      if (params.versionsId !== undefined && params.versionsId !== null) {
+        validateSingleSegment('versionsId', String(params.versionsId));
+        params.versionsId = encodeWithSlashes(String(params.versionsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -8744,7 +9178,9 @@ export namespace appengine_v1beta {
             url: (
               rootUrl +
               '/v1beta/apps/{appsId}/services/{servicesId}/versions/{versionsId}/instances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8989,13 +9425,24 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1beta/projects/{projectsId}/locations/{locationsId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9139,14 +9586,18 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/projects/{projectsId}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/projects/{projectsId}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9368,6 +9819,24 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -9375,7 +9844,9 @@ export namespace appengine_v1beta {
             url: (
               rootUrl +
               '/v1beta/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9569,6 +10040,24 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -9576,7 +10065,9 @@ export namespace appengine_v1beta {
             url: (
               rootUrl +
               '/v1beta/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}/authorizedCertificates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9713,6 +10204,36 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (
+        params.authorizedCertificatesId !== undefined &&
+        params.authorizedCertificatesId !== null
+      ) {
+        validateSingleSegment(
+          'authorizedCertificatesId',
+          String(params.authorizedCertificatesId)
+        );
+        params.authorizedCertificatesId = encodeWithSlashes(
+          String(params.authorizedCertificatesId)
+        );
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -9720,7 +10241,9 @@ export namespace appengine_v1beta {
             url: (
               rootUrl +
               '/v1beta/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}/authorizedCertificates/{authorizedCertificatesId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9883,6 +10406,36 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (
+        params.authorizedCertificatesId !== undefined &&
+        params.authorizedCertificatesId !== null
+      ) {
+        validateSingleSegment(
+          'authorizedCertificatesId',
+          String(params.authorizedCertificatesId)
+        );
+        params.authorizedCertificatesId = encodeWithSlashes(
+          String(params.authorizedCertificatesId)
+        );
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -9890,7 +10443,9 @@ export namespace appengine_v1beta {
             url: (
               rootUrl +
               '/v1beta/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}/authorizedCertificates/{authorizedCertificatesId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10057,6 +10612,24 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -10064,7 +10637,9 @@ export namespace appengine_v1beta {
             url: (
               rootUrl +
               '/v1beta/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}/authorizedCertificates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10233,6 +10808,36 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (
+        params.authorizedCertificatesId !== undefined &&
+        params.authorizedCertificatesId !== null
+      ) {
+        validateSingleSegment(
+          'authorizedCertificatesId',
+          String(params.authorizedCertificatesId)
+        );
+        params.authorizedCertificatesId = encodeWithSlashes(
+          String(params.authorizedCertificatesId)
+        );
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -10240,7 +10845,9 @@ export namespace appengine_v1beta {
             url: (
               rootUrl +
               '/v1beta/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}/authorizedCertificates/{authorizedCertificatesId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10519,6 +11126,24 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -10526,7 +11151,9 @@ export namespace appengine_v1beta {
             url: (
               rootUrl +
               '/v1beta/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}/authorizedDomains'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10710,6 +11337,24 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -10717,7 +11362,9 @@ export namespace appengine_v1beta {
             url: (
               rootUrl +
               '/v1beta/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}/domainMappings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10858,6 +11505,36 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (
+        params.domainMappingsId !== undefined &&
+        params.domainMappingsId !== null
+      ) {
+        validateSingleSegment(
+          'domainMappingsId',
+          String(params.domainMappingsId)
+        );
+        params.domainMappingsId = encodeWithSlashes(
+          String(params.domainMappingsId)
+        );
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -10865,7 +11542,9 @@ export namespace appengine_v1beta {
             url: (
               rootUrl +
               '/v1beta/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}/domainMappings/{domainMappingsId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11020,6 +11699,36 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (
+        params.domainMappingsId !== undefined &&
+        params.domainMappingsId !== null
+      ) {
+        validateSingleSegment(
+          'domainMappingsId',
+          String(params.domainMappingsId)
+        );
+        params.domainMappingsId = encodeWithSlashes(
+          String(params.domainMappingsId)
+        );
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -11027,7 +11736,9 @@ export namespace appengine_v1beta {
             url: (
               rootUrl +
               '/v1beta/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}/domainMappings/{domainMappingsId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11185,6 +11896,24 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -11192,7 +11921,9 @@ export namespace appengine_v1beta {
             url: (
               rootUrl +
               '/v1beta/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}/domainMappings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11346,6 +12077,36 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (
+        params.domainMappingsId !== undefined &&
+        params.domainMappingsId !== null
+      ) {
+        validateSingleSegment(
+          'domainMappingsId',
+          String(params.domainMappingsId)
+        );
+        params.domainMappingsId = encodeWithSlashes(
+          String(params.domainMappingsId)
+        );
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -11353,7 +12114,9 @@ export namespace appengine_v1beta {
             url: (
               rootUrl +
               '/v1beta/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}/domainMappings/{domainMappingsId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11624,6 +12387,28 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+      if (params.servicesId !== undefined && params.servicesId !== null) {
+        validateSingleSegment('servicesId', String(params.servicesId));
+        params.servicesId = encodeWithSlashes(String(params.servicesId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -11631,7 +12416,9 @@ export namespace appengine_v1beta {
             url: (
               rootUrl +
               '/v1beta/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}/services/{servicesId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11798,6 +12585,28 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+      if (params.servicesId !== undefined && params.servicesId !== null) {
+        validateSingleSegment('servicesId', String(params.servicesId));
+        params.servicesId = encodeWithSlashes(String(params.servicesId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -11805,7 +12614,9 @@ export namespace appengine_v1beta {
             url: (
               rootUrl +
               '/v1beta/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}/services/{servicesId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -12020,6 +12831,32 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+      if (params.servicesId !== undefined && params.servicesId !== null) {
+        validateSingleSegment('servicesId', String(params.servicesId));
+        params.servicesId = encodeWithSlashes(String(params.servicesId));
+      }
+      if (params.versionsId !== undefined && params.versionsId !== null) {
+        validateSingleSegment('versionsId', String(params.versionsId));
+        params.versionsId = encodeWithSlashes(String(params.versionsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -12027,7 +12864,9 @@ export namespace appengine_v1beta {
             url: (
               rootUrl +
               '/v1beta/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}/services/{servicesId}/versions/{versionsId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12192,6 +13031,32 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+      if (params.servicesId !== undefined && params.servicesId !== null) {
+        validateSingleSegment('servicesId', String(params.servicesId));
+        params.servicesId = encodeWithSlashes(String(params.servicesId));
+      }
+      if (params.versionsId !== undefined && params.versionsId !== null) {
+        validateSingleSegment('versionsId', String(params.versionsId));
+        params.versionsId = encodeWithSlashes(String(params.versionsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -12199,7 +13064,9 @@ export namespace appengine_v1beta {
             url: (
               rootUrl +
               '/v1beta/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}/services/{servicesId}/versions/{versionsId}:exportAppImage'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12407,6 +13274,32 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+      if (params.servicesId !== undefined && params.servicesId !== null) {
+        validateSingleSegment('servicesId', String(params.servicesId));
+        params.servicesId = encodeWithSlashes(String(params.servicesId));
+      }
+      if (params.versionsId !== undefined && params.versionsId !== null) {
+        validateSingleSegment('versionsId', String(params.versionsId));
+        params.versionsId = encodeWithSlashes(String(params.versionsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -12414,7 +13307,9 @@ export namespace appengine_v1beta {
             url: (
               rootUrl +
               '/v1beta/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}/services/{servicesId}/versions/{versionsId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -12669,6 +13564,36 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (params.instancesId !== undefined && params.instancesId !== null) {
+        validateSingleSegment('instancesId', String(params.instancesId));
+        params.instancesId = encodeWithSlashes(String(params.instancesId));
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+      if (params.servicesId !== undefined && params.servicesId !== null) {
+        validateSingleSegment('servicesId', String(params.servicesId));
+        params.servicesId = encodeWithSlashes(String(params.servicesId));
+      }
+      if (params.versionsId !== undefined && params.versionsId !== null) {
+        validateSingleSegment('versionsId', String(params.versionsId));
+        params.versionsId = encodeWithSlashes(String(params.versionsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -12676,7 +13601,9 @@ export namespace appengine_v1beta {
             url: (
               rootUrl +
               '/v1beta/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}/services/{servicesId}/versions/{versionsId}/instances/{instancesId}:debug'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12837,6 +13764,36 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (
+        params.applicationsId !== undefined &&
+        params.applicationsId !== null
+      ) {
+        validateSingleSegment('applicationsId', String(params.applicationsId));
+        params.applicationsId = encodeWithSlashes(
+          String(params.applicationsId)
+        );
+      }
+      if (params.instancesId !== undefined && params.instancesId !== null) {
+        validateSingleSegment('instancesId', String(params.instancesId));
+        params.instancesId = encodeWithSlashes(String(params.instancesId));
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+      if (params.servicesId !== undefined && params.servicesId !== null) {
+        validateSingleSegment('servicesId', String(params.servicesId));
+        params.servicesId = encodeWithSlashes(String(params.servicesId));
+      }
+      if (params.versionsId !== undefined && params.versionsId !== null) {
+        validateSingleSegment('versionsId', String(params.versionsId));
+        params.versionsId = encodeWithSlashes(String(params.versionsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -12844,7 +13801,9 @@ export namespace appengine_v1beta {
             url: (
               rootUrl +
               '/v1beta/projects/{projectsId}/locations/{locationsId}/applications/{applicationsId}/services/{servicesId}/versions/{versionsId}/instances/{instancesId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13064,6 +14023,19 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.operationsId !== undefined && params.operationsId !== null) {
+        validateSingleSegment('operationsId', String(params.operationsId));
+        params.operationsId = encodeWithSlashes(String(params.operationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -13071,7 +14043,9 @@ export namespace appengine_v1beta {
             url: (
               rootUrl +
               '/v1beta/projects/{projectsId}/locations/{locationsId}/operations/{operationsId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13218,6 +14192,15 @@ export namespace appengine_v1beta {
         options = {};
       }
 
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -13225,7 +14208,9 @@ export namespace appengine_v1beta {
             url: (
               rootUrl +
               '/v1beta/projects/{projectsId}/locations/{locationsId}/operations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/apphub/v1.ts b/src/apis/apphub/v1.ts
index 3b9b49c0328..6b032cac5cd 100644
--- a/src/apis/apphub/v1.ts
+++ b/src/apis/apphub/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace apphub_v1 {
   export interface Options extends GlobalOptions {
@@ -1120,13 +1126,18 @@ export namespace apphub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+name}:detachServiceProjectAttachment'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:detachServiceProjectAttachment')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1261,11 +1272,18 @@ export namespace apphub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1398,11 +1416,18 @@ export namespace apphub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1542,14 +1567,18 @@ export namespace apphub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1688,13 +1717,18 @@ export namespace apphub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+name}:lookupServiceProjectAttachment'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:lookupServiceProjectAttachment')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1845,11 +1879,18 @@ export namespace apphub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2088,14 +2129,18 @@ export namespace apphub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/applications').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/applications')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2230,11 +2275,18 @@ export namespace apphub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2372,11 +2424,18 @@ export namespace apphub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2512,14 +2571,18 @@ export namespace apphub_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2660,14 +2723,18 @@ export namespace apphub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/applications').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/applications')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2820,11 +2887,18 @@ export namespace apphub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2967,14 +3041,18 @@ export namespace apphub_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3117,14 +3195,18 @@ export namespace apphub_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3397,14 +3479,18 @@ export namespace apphub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/services').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/services')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3540,11 +3626,18 @@ export namespace apphub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3684,11 +3777,18 @@ export namespace apphub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3831,14 +3931,18 @@ export namespace apphub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/services').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/services')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3994,11 +4098,18 @@ export namespace apphub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4239,14 +4350,18 @@ export namespace apphub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/workloads').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/workloads')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4382,11 +4497,18 @@ export namespace apphub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4526,11 +4648,18 @@ export namespace apphub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4673,14 +4802,18 @@ export namespace apphub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/workloads').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/workloads')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4836,11 +4969,18 @@ export namespace apphub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5057,11 +5197,18 @@ export namespace apphub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5206,14 +5353,18 @@ export namespace apphub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/discoveredServices').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/discoveredServices')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5352,14 +5503,18 @@ export namespace apphub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/discoveredServices:lookup').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/discoveredServices:lookup')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5540,11 +5695,18 @@ export namespace apphub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5689,14 +5851,18 @@ export namespace apphub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/discoveredWorkloads').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/discoveredWorkloads')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5839,14 +6005,18 @@ export namespace apphub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/discoveredWorkloads:lookup').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/discoveredWorkloads:lookup')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6028,11 +6198,18 @@ export namespace apphub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6176,14 +6353,18 @@ export namespace apphub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/extendedMetadataSchemas').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/extendedMetadataSchemas')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6346,11 +6527,18 @@ export namespace apphub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6477,11 +6665,18 @@ export namespace apphub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6614,11 +6809,18 @@ export namespace apphub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6759,14 +6961,18 @@ export namespace apphub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6969,14 +7175,18 @@ export namespace apphub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/serviceProjectAttachments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/serviceProjectAttachments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7112,11 +7322,18 @@ export namespace apphub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7252,11 +7469,18 @@ export namespace apphub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7405,14 +7629,18 @@ export namespace apphub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/serviceProjectAttachments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/serviceProjectAttachments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/apphub/v1alpha.ts b/src/apis/apphub/v1alpha.ts
index 22c525e25ad..bae33d396f6 100644
--- a/src/apis/apphub/v1alpha.ts
+++ b/src/apis/apphub/v1alpha.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace apphub_v1alpha {
   export interface Options extends GlobalOptions {
@@ -1170,13 +1176,18 @@ export namespace apphub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+name}:detachServiceProjectAttachment'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}:detachServiceProjectAttachment')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1311,11 +1322,18 @@ export namespace apphub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1448,11 +1466,18 @@ export namespace apphub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1592,14 +1617,18 @@ export namespace apphub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1738,13 +1767,18 @@ export namespace apphub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+name}:lookupServiceProjectAttachment'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}:lookupServiceProjectAttachment')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1895,11 +1929,18 @@ export namespace apphub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2138,14 +2179,18 @@ export namespace apphub_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/applications').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/applications')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2280,11 +2325,18 @@ export namespace apphub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2422,11 +2474,18 @@ export namespace apphub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2562,14 +2621,18 @@ export namespace apphub_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2710,14 +2773,18 @@ export namespace apphub_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/applications').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/applications')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2870,11 +2937,18 @@ export namespace apphub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3017,14 +3091,18 @@ export namespace apphub_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3167,14 +3245,18 @@ export namespace apphub_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3447,14 +3529,18 @@ export namespace apphub_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/services').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/services')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3590,11 +3676,18 @@ export namespace apphub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3734,11 +3827,18 @@ export namespace apphub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3881,14 +3981,18 @@ export namespace apphub_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/services').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/services')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4044,11 +4148,18 @@ export namespace apphub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4289,14 +4400,18 @@ export namespace apphub_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/workloads').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/workloads')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4432,11 +4547,18 @@ export namespace apphub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4576,11 +4698,18 @@ export namespace apphub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4723,14 +4852,18 @@ export namespace apphub_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/workloads').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/workloads')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4886,11 +5019,18 @@ export namespace apphub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5124,13 +5264,20 @@ export namespace apphub_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1alpha/{+parent}/discoveredServices:findUnregistered'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5265,11 +5412,18 @@ export namespace apphub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5414,14 +5568,18 @@ export namespace apphub_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/discoveredServices').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/discoveredServices')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5560,13 +5718,18 @@ export namespace apphub_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}/discoveredServices:lookup'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}/discoveredServices:lookup')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5786,6 +5949,11 @@ export namespace apphub_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -5793,7 +5961,9 @@ export namespace apphub_v1alpha {
             url: (
               rootUrl +
               '/v1alpha/{+parent}/discoveredWorkloads:findUnregistered'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5928,11 +6098,18 @@ export namespace apphub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6077,14 +6254,18 @@ export namespace apphub_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/discoveredWorkloads').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/discoveredWorkloads')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6227,13 +6408,18 @@ export namespace apphub_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}/discoveredWorkloads:lookup'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}/discoveredWorkloads:lookup')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6437,11 +6623,18 @@ export namespace apphub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6585,13 +6778,18 @@ export namespace apphub_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}/extendedMetadataSchemas'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}/extendedMetadataSchemas')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6754,14 +6952,18 @@ export namespace apphub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6888,11 +7090,18 @@ export namespace apphub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7025,11 +7234,18 @@ export namespace apphub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7170,14 +7386,18 @@ export namespace apphub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7380,13 +7600,18 @@ export namespace apphub_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}/serviceProjectAttachments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}/serviceProjectAttachments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7522,11 +7747,18 @@ export namespace apphub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7662,11 +7894,18 @@ export namespace apphub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7815,13 +8054,18 @@ export namespace apphub_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://apphub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}/serviceProjectAttachments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}/serviceProjectAttachments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/appsmarket/v2.ts b/src/apis/appsmarket/v2.ts
index ec1750b71b9..5bcced5ae24 100644
--- a/src/apis/appsmarket/v2.ts
+++ b/src/apis/appsmarket/v2.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace appsmarket_v2 {
   export interface Options extends GlobalOptions {
@@ -323,6 +329,15 @@ export namespace appsmarket_v2 {
         options = {};
       }
 
+      if (params.applicationId !== undefined && params.applicationId !== null) {
+        validateSingleSegment('applicationId', String(params.applicationId));
+        params.applicationId = encodeWithSlashes(String(params.applicationId));
+      }
+      if (params.customerId !== undefined && params.customerId !== null) {
+        validateSingleSegment('customerId', String(params.customerId));
+        params.customerId = encodeWithSlashes(String(params.customerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appsmarket.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -330,7 +345,9 @@ export namespace appsmarket_v2 {
             url: (
               rootUrl +
               '/appsmarket/v2/customerLicense/{applicationId}/{customerId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -486,13 +503,24 @@ export namespace appsmarket_v2 {
         options = {};
       }
 
+      if (params.applicationId !== undefined && params.applicationId !== null) {
+        validateSingleSegment('applicationId', String(params.applicationId));
+        params.applicationId = encodeWithSlashes(String(params.applicationId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://appsmarket.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/appsmarket/v2/userLicense/{applicationId}/{userId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/area120tables/v1alpha1.ts b/src/apis/area120tables/v1alpha1.ts
index 993bf7786e3..83c78023118 100644
--- a/src/apis/area120tables/v1alpha1.ts
+++ b/src/apis/area120tables/v1alpha1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace area120tables_v1alpha1 {
   export interface Options extends GlobalOptions {
@@ -554,12 +560,19 @@ export namespace area120tables_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://area120tables.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -705,7 +718,9 @@ export namespace area120tables_v1alpha1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/tables').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/tables')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -879,15 +894,19 @@ export namespace area120tables_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://area120tables.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/rows:batchCreate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/rows:batchCreate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1027,15 +1046,19 @@ export namespace area120tables_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://area120tables.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/rows:batchDelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/rows:batchDelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1181,15 +1204,19 @@ export namespace area120tables_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://area120tables.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/rows:batchUpdate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/rows:batchUpdate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1339,15 +1366,19 @@ export namespace area120tables_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://area120tables.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/rows').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/rows')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1479,12 +1510,19 @@ export namespace area120tables_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://area120tables.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1624,12 +1662,19 @@ export namespace area120tables_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://area120tables.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1776,15 +1821,19 @@ export namespace area120tables_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://area120tables.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/rows').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/rows')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1936,12 +1985,19 @@ export namespace area120tables_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://area120tables.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2197,12 +2253,19 @@ export namespace area120tables_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://area120tables.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2347,10 +2410,9 @@ export namespace area120tables_v1alpha1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/workspaces').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/workspaces')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/areainsights/v1.ts b/src/apis/areainsights/v1.ts
index 73e4e0e7de9..d300f3ba113 100644
--- a/src/apis/areainsights/v1.ts
+++ b/src/apis/areainsights/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace areainsights_v1 {
   export interface Options extends GlobalOptions {
@@ -422,10 +428,9 @@ export namespace areainsights_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1:computeInsights').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1:computeInsights')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/artifactregistry/v1.ts b/src/apis/artifactregistry/v1.ts
index aca49567919..65635596403 100644
--- a/src/apis/artifactregistry/v1.ts
+++ b/src/apis/artifactregistry/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace artifactregistry_v1 {
   export interface Options extends GlobalOptions {
@@ -2100,12 +2106,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2251,12 +2264,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2429,12 +2449,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2570,12 +2597,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2709,12 +2743,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2857,15 +2898,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3009,12 +3054,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3156,12 +3208,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3372,12 +3431,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3513,12 +3579,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3754,15 +3827,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.repository !== undefined && params.repository !== null) {
+        validateMultiSegment('repository', String(params.repository));
+        params.repository = encodeWithoutSlashes(String(params.repository));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+repository}:checkPrewarmedArtifact').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+repository}:checkPrewarmedArtifact')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3927,15 +4004,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/repositories').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/repositories')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4068,12 +4149,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4219,15 +4307,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.repository !== undefined && params.repository !== null) {
+        validateMultiSegment('repository', String(params.repository));
+        params.repository = encodeWithoutSlashes(String(params.repository));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+repository}:exportArtifact').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+repository}:exportArtifact')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4379,12 +4471,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4523,15 +4622,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4674,15 +4777,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/repositories').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/repositories')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4861,12 +4968,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5018,15 +5132,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.repository !== undefined && params.repository !== null) {
+        validateMultiSegment('repository', String(params.repository));
+        params.repository = encodeWithoutSlashes(String(params.repository));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+repository}:prewarmArtifact').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+repository}:prewarmArtifact')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5178,14 +5296,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.repository !== undefined && params.repository !== null) {
+        validateMultiSegment('repository', String(params.repository));
+        params.repository = encodeWithoutSlashes(String(params.repository));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+repository}:removePrewarmedArtifact'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+repository}:removePrewarmedArtifact')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5329,15 +5452,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5484,15 +5611,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5784,15 +5915,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/aptArtifacts:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/aptArtifacts:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5939,24 +6074,28 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/aptArtifacts:create').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/aptArtifacts:create')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
           options
         ),
         params,
-        mediaUrl: (
-          rootUrl + '/upload/v1/{+parent}/aptArtifacts:create'
-        ).replace(/([^:]\/)\/+/g, '$1'),
+        mediaUrl: (rootUrl + '/upload/v1/{+parent}/aptArtifacts:create')
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: ['parent'],
         pathParams: ['parent'],
         context: this.context,
@@ -6151,15 +6290,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/attachments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/attachments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6294,12 +6437,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6441,12 +6591,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6590,15 +6747,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/attachments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/attachments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6795,12 +6956,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6944,15 +7112,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/dockerImages').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/dockerImages')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7119,12 +7291,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7258,15 +7437,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:download').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:download')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7415,12 +7598,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7568,15 +7758,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/files').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/files')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7740,12 +7934,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7895,25 +8096,28 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/files:upload').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/files:upload')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
           options
         ),
         params,
-        mediaUrl: (rootUrl + '/upload/v1/{+parent}/files:upload').replace(
-          /([^:]\/)\/+/g,
-          '$1'
-        ),
+        mediaUrl: (rootUrl + '/upload/v1/{+parent}/files:upload')
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: ['parent'],
         pathParams: ['parent'],
         context: this.context,
@@ -8153,24 +8357,28 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/genericArtifacts:create').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/genericArtifacts:create')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
           options
         ),
         params,
-        mediaUrl: (
-          rootUrl + '/upload/v1/{+parent}/genericArtifacts:create'
-        ).replace(/([^:]\/)\/+/g, '$1'),
+        mediaUrl: (rootUrl + '/upload/v1/{+parent}/genericArtifacts:create')
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: ['parent'],
         pathParams: ['parent'],
         context: this.context,
@@ -8347,25 +8555,28 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/goModules:create').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/goModules:create')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
           options
         ),
         params,
-        mediaUrl: (rootUrl + '/upload/v1/{+parent}/goModules:create').replace(
-          /([^:]\/)\/+/g,
-          '$1'
-        ),
+        mediaUrl: (rootUrl + '/upload/v1/{+parent}/goModules:create')
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: ['parent'],
         pathParams: ['parent'],
         context: this.context,
@@ -8539,15 +8750,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/googetArtifacts:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/googetArtifacts:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8700,24 +8915,28 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/googetArtifacts:create').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/googetArtifacts:create')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
           options
         ),
         params,
-        mediaUrl: (
-          rootUrl + '/upload/v1/{+parent}/googetArtifacts:create'
-        ).replace(/([^:]\/)\/+/g, '$1'),
+        mediaUrl: (rootUrl + '/upload/v1/{+parent}/googetArtifacts:create')
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: ['parent'],
         pathParams: ['parent'],
         context: this.context,
@@ -8908,24 +9127,28 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/kfpArtifacts:create').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/kfpArtifacts:create')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
           options
         ),
         params,
-        mediaUrl: (
-          rootUrl + '/upload/v1/{+parent}/kfpArtifacts:create'
-        ).replace(/([^:]\/)\/+/g, '$1'),
+        mediaUrl: (rootUrl + '/upload/v1/{+parent}/kfpArtifacts:create')
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: ['parent'],
         pathParams: ['parent'],
         context: this.context,
@@ -9096,12 +9319,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9245,15 +9475,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/mavenArtifacts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/mavenArtifacts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9420,12 +9654,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9567,15 +9808,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/npmPackages').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/npmPackages')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9747,12 +9992,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9890,12 +10142,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10041,15 +10300,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/packages').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/packages')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10198,12 +10461,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10406,12 +10676,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/tags').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/tags')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10542,12 +10819,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10682,12 +10966,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10830,12 +11121,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/tags').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/tags')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10978,12 +11276,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11198,15 +11503,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/versions:batchDelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/versions:batchDelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11345,12 +11654,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11495,12 +11811,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11650,15 +11973,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11815,12 +12142,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -12049,15 +12383,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/prewarmedArtifacts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/prewarmedArtifacts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12225,12 +12563,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12374,15 +12719,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/pythonPackages').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/pythonPackages')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12569,15 +12918,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/rules').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/rules')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12708,12 +13061,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12859,12 +13219,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13008,15 +13375,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/rules').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/rules')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13174,12 +13545,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -13389,15 +13767,19 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/yumArtifacts:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/yumArtifacts:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13544,24 +13926,28 @@ export namespace artifactregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/yumArtifacts:create').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/yumArtifacts:create')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
           options
         ),
         params,
-        mediaUrl: (
-          rootUrl + '/upload/v1/{+parent}/yumArtifacts:create'
-        ).replace(/([^:]\/)\/+/g, '$1'),
+        mediaUrl: (rootUrl + '/upload/v1/{+parent}/yumArtifacts:create')
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: ['parent'],
         pathParams: ['parent'],
         context: this.context,
diff --git a/src/apis/artifactregistry/v1beta1.ts b/src/apis/artifactregistry/v1beta1.ts
index 9287e7f77be..cb3e801544c 100644
--- a/src/apis/artifactregistry/v1beta1.ts
+++ b/src/apis/artifactregistry/v1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace artifactregistry_v1beta1 {
   export interface Options extends GlobalOptions {
@@ -640,12 +646,19 @@ export namespace artifactregistry_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -788,15 +801,19 @@ export namespace artifactregistry_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -968,12 +985,19 @@ export namespace artifactregistry_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1147,15 +1171,19 @@ export namespace artifactregistry_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/repositories').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/repositories')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1288,12 +1316,19 @@ export namespace artifactregistry_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1434,12 +1469,19 @@ export namespace artifactregistry_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1578,15 +1620,19 @@ export namespace artifactregistry_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1727,15 +1773,19 @@ export namespace artifactregistry_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/repositories').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/repositories')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1892,12 +1942,19 @@ export namespace artifactregistry_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2039,15 +2096,19 @@ export namespace artifactregistry_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2194,15 +2255,19 @@ export namespace artifactregistry_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2440,12 +2505,19 @@ export namespace artifactregistry_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2589,15 +2661,19 @@ export namespace artifactregistry_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/files').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/files')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2773,12 +2849,19 @@ export namespace artifactregistry_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2915,12 +2998,19 @@ export namespace artifactregistry_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3064,15 +3154,19 @@ export namespace artifactregistry_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/packages').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/packages')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3256,15 +3350,19 @@ export namespace artifactregistry_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/tags').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/tags')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3395,12 +3493,19 @@ export namespace artifactregistry_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3535,12 +3640,19 @@ export namespace artifactregistry_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3683,15 +3795,19 @@ export namespace artifactregistry_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/tags').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/tags')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3834,12 +3950,19 @@ export namespace artifactregistry_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4046,12 +4169,19 @@ export namespace artifactregistry_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4193,12 +4323,19 @@ export namespace artifactregistry_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4346,15 +4483,19 @@ export namespace artifactregistry_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://artifactregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/assuredworkloads/v1.ts b/src/apis/assuredworkloads/v1.ts
index 8aa8c44465a..eca912a9894 100644
--- a/src/apis/assuredworkloads/v1.ts
+++ b/src/apis/assuredworkloads/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace assuredworkloads_v1 {
   export interface Options extends GlobalOptions {
@@ -1629,9 +1635,9 @@ export namespace assuredworkloads_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/assuredworkloads:archiveResourceEvents'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/assuredworkloads:archiveResourceEvents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1788,9 +1794,9 @@ export namespace assuredworkloads_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/assuredworkloads:revertArchivedResourceEvents'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/assuredworkloads:revertArchivedResourceEvents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1987,15 +1993,19 @@ export namespace assuredworkloads_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/dbFindingSummaries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/dbFindingSummaries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2176,15 +2186,19 @@ export namespace assuredworkloads_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:aggregate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:aggregate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2343,12 +2357,19 @@ export namespace assuredworkloads_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:fetch').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:fetch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2540,14 +2561,19 @@ export namespace assuredworkloads_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/dbControlComplianceSummaries'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/dbControlComplianceSummaries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2726,14 +2752,19 @@ export namespace assuredworkloads_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/dbFrameworkComplianceSummaries'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/dbFrameworkComplianceSummaries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2949,15 +2980,19 @@ export namespace assuredworkloads_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/dbFindingSummaries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/dbFindingSummaries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3138,15 +3173,19 @@ export namespace assuredworkloads_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:aggregate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:aggregate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3305,12 +3344,19 @@ export namespace assuredworkloads_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:fetch').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:fetch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3502,14 +3548,19 @@ export namespace assuredworkloads_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/dbControlComplianceSummaries'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/dbControlComplianceSummaries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3688,14 +3739,19 @@ export namespace assuredworkloads_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/dbFrameworkComplianceSummaries'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/dbFrameworkComplianceSummaries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3864,12 +3920,19 @@ export namespace assuredworkloads_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4017,15 +4080,19 @@ export namespace assuredworkloads_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4222,15 +4289,19 @@ export namespace assuredworkloads_v1 {
         options = {};
       }
 
+      if (params.target !== undefined && params.target !== null) {
+        validateMultiSegment('target', String(params.target));
+        params.target = encodeWithoutSlashes(String(params.target));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+target}:analyzeWorkloadMove').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+target}:analyzeWorkloadMove')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4401,15 +4472,19 @@ export namespace assuredworkloads_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/workloads').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/workloads')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4539,12 +4614,19 @@ export namespace assuredworkloads_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4684,15 +4766,19 @@ export namespace assuredworkloads_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:enableComplianceUpdates').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:enableComplianceUpdates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -4834,15 +4920,19 @@ export namespace assuredworkloads_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:enableResourceMonitoring').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:enableResourceMonitoring')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5004,12 +5094,19 @@ export namespace assuredworkloads_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5156,15 +5253,19 @@ export namespace assuredworkloads_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/workloads').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/workloads')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5340,15 +5441,19 @@ export namespace assuredworkloads_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:mutatePartnerPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:mutatePartnerPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5542,12 +5647,19 @@ export namespace assuredworkloads_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5697,15 +5809,19 @@ export namespace assuredworkloads_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:restrictAllowedResources').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:restrictAllowedResources')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5982,12 +6098,19 @@ export namespace assuredworkloads_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:apply').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:apply')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6133,15 +6256,19 @@ export namespace assuredworkloads_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/updates').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/updates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6326,15 +6453,19 @@ export namespace assuredworkloads_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:acknowledge').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:acknowledge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6489,6 +6620,11 @@ export namespace assuredworkloads_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
@@ -6496,7 +6632,9 @@ export namespace assuredworkloads_v1 {
           {
             url: (
               rootUrl + '/v1/{+parent}/violations:batchAcknowledgeViolations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6657,12 +6795,19 @@ export namespace assuredworkloads_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6819,15 +6964,19 @@ export namespace assuredworkloads_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/violations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/violations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7072,15 +7221,19 @@ export namespace assuredworkloads_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/dbFindingSummaries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/dbFindingSummaries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7261,15 +7414,19 @@ export namespace assuredworkloads_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:aggregate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:aggregate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7428,12 +7585,19 @@ export namespace assuredworkloads_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:fetch').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:fetch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7625,14 +7789,19 @@ export namespace assuredworkloads_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/dbControlComplianceSummaries'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/dbControlComplianceSummaries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7811,14 +7980,19 @@ export namespace assuredworkloads_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/dbFrameworkComplianceSummaries'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/dbFrameworkComplianceSummaries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/assuredworkloads/v1beta1.ts b/src/apis/assuredworkloads/v1beta1.ts
index c2700232d68..0678fc26327 100644
--- a/src/apis/assuredworkloads/v1beta1.ts
+++ b/src/apis/assuredworkloads/v1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace assuredworkloads_v1beta1 {
   export interface Options extends GlobalOptions {
@@ -1676,9 +1682,9 @@ export namespace assuredworkloads_v1beta1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/assuredworkloads:archiveResourceEvents'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/assuredworkloads:archiveResourceEvents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1837,7 +1843,9 @@ export namespace assuredworkloads_v1beta1 {
           {
             url: (
               rootUrl + '/v1beta1/assuredworkloads:revertArchivedResourceEvents'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2034,15 +2042,19 @@ export namespace assuredworkloads_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/dbFindingSummaries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/dbFindingSummaries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2223,15 +2235,19 @@ export namespace assuredworkloads_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:aggregate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:aggregate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2390,15 +2406,19 @@ export namespace assuredworkloads_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:fetch').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:fetch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2590,14 +2610,19 @@ export namespace assuredworkloads_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+parent}/dbControlComplianceSummaries'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+parent}/dbControlComplianceSummaries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2776,14 +2801,19 @@ export namespace assuredworkloads_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+parent}/dbFrameworkComplianceSummaries'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+parent}/dbFrameworkComplianceSummaries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3005,15 +3035,19 @@ export namespace assuredworkloads_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/dbFindingSummaries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/dbFindingSummaries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3194,15 +3228,19 @@ export namespace assuredworkloads_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:aggregate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:aggregate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3361,15 +3399,19 @@ export namespace assuredworkloads_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:fetch').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:fetch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3561,14 +3603,19 @@ export namespace assuredworkloads_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+parent}/dbControlComplianceSummaries'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+parent}/dbControlComplianceSummaries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3747,14 +3794,19 @@ export namespace assuredworkloads_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+parent}/dbFrameworkComplianceSummaries'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+parent}/dbFrameworkComplianceSummaries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3923,12 +3975,19 @@ export namespace assuredworkloads_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4076,15 +4135,19 @@ export namespace assuredworkloads_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4274,6 +4337,11 @@ export namespace assuredworkloads_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
@@ -4282,7 +4350,9 @@ export namespace assuredworkloads_v1beta1 {
             url: (
               rootUrl +
               '/v1beta1/{+parent}/violations:batchAcknowledgeViolations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4462,15 +4532,19 @@ export namespace assuredworkloads_v1beta1 {
         options = {};
       }
 
+      if (params.target !== undefined && params.target !== null) {
+        validateMultiSegment('target', String(params.target));
+        params.target = encodeWithoutSlashes(String(params.target));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+target}:analyzeWorkloadMove').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+target}:analyzeWorkloadMove')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4647,15 +4721,19 @@ export namespace assuredworkloads_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/workloads').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/workloads')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4785,12 +4863,19 @@ export namespace assuredworkloads_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4930,15 +5015,19 @@ export namespace assuredworkloads_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:enableComplianceUpdates').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:enableComplianceUpdates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -5080,14 +5169,19 @@ export namespace assuredworkloads_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+name}:enableResourceMonitoring'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}:enableResourceMonitoring')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5255,12 +5349,19 @@ export namespace assuredworkloads_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5407,15 +5508,19 @@ export namespace assuredworkloads_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/workloads').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/workloads')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5621,12 +5726,19 @@ export namespace assuredworkloads_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5776,14 +5888,19 @@ export namespace assuredworkloads_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+name}:restrictAllowedResources'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}:restrictAllowedResources')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6049,15 +6166,19 @@ export namespace assuredworkloads_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:apply').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:apply')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6203,15 +6324,19 @@ export namespace assuredworkloads_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/updates').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/updates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6396,15 +6521,19 @@ export namespace assuredworkloads_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:acknowledge').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:acknowledge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6559,6 +6688,11 @@ export namespace assuredworkloads_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
@@ -6567,7 +6701,9 @@ export namespace assuredworkloads_v1beta1 {
             url: (
               rootUrl +
               '/v1beta1/{+parent}/violations:batchAcknowledgeViolations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6728,12 +6864,19 @@ export namespace assuredworkloads_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6890,15 +7033,19 @@ export namespace assuredworkloads_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/violations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/violations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7116,6 +7263,11 @@ export namespace assuredworkloads_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
@@ -7124,7 +7276,9 @@ export namespace assuredworkloads_v1beta1 {
             url: (
               rootUrl +
               '/v1beta1/{+parent}/violations:batchAcknowledgeViolations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7322,15 +7476,19 @@ export namespace assuredworkloads_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/dbFindingSummaries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/dbFindingSummaries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7511,15 +7669,19 @@ export namespace assuredworkloads_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:aggregate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:aggregate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7678,15 +7840,19 @@ export namespace assuredworkloads_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:fetch').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:fetch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7878,14 +8044,19 @@ export namespace assuredworkloads_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+parent}/dbControlComplianceSummaries'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+parent}/dbControlComplianceSummaries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8064,14 +8235,19 @@ export namespace assuredworkloads_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://assuredworkloads.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+parent}/dbFrameworkComplianceSummaries'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+parent}/dbFrameworkComplianceSummaries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/authorizedbuyersmarketplace/v1.ts b/src/apis/authorizedbuyersmarketplace/v1.ts
index d7e2f595e18..11f16c79c6c 100644
--- a/src/apis/authorizedbuyersmarketplace/v1.ts
+++ b/src/apis/authorizedbuyersmarketplace/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace authorizedbuyersmarketplace_v1 {
   export interface Options extends GlobalOptions {
@@ -1437,16 +1443,20 @@ export namespace authorizedbuyersmarketplace_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/auctionPackages').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/auctionPackages')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1618,16 +1628,20 @@ export namespace authorizedbuyersmarketplace_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/finalizedDeals').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/finalizedDeals')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1769,16 +1783,20 @@ export namespace authorizedbuyersmarketplace_v1 {
         options = {};
       }
 
+      if (params.deal !== undefined && params.deal !== null) {
+        validateMultiSegment('deal', String(params.deal));
+        params.deal = encodeWithoutSlashes(String(params.deal));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+deal}:setReadyToServe').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+deal}:setReadyToServe')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1979,13 +1997,20 @@ export namespace authorizedbuyersmarketplace_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2128,16 +2153,20 @@ export namespace authorizedbuyersmarketplace_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/auctionPackages').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/auctionPackages')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2285,16 +2314,20 @@ export namespace authorizedbuyersmarketplace_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:subscribe').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:subscribe')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2446,16 +2479,25 @@ export namespace authorizedbuyersmarketplace_v1 {
         options = {};
       }
 
+      if (
+        params.auctionPackage !== undefined &&
+        params.auctionPackage !== null
+      ) {
+        validateMultiSegment('auctionPackage', String(params.auctionPackage));
+        params.auctionPackage = encodeWithoutSlashes(
+          String(params.auctionPackage)
+        );
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+auctionPackage}:subscribeClients').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+auctionPackage}:subscribeClients')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2603,16 +2645,20 @@ export namespace authorizedbuyersmarketplace_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:unsubscribe').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:unsubscribe')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2767,16 +2813,25 @@ export namespace authorizedbuyersmarketplace_v1 {
         options = {};
       }
 
+      if (
+        params.auctionPackage !== undefined &&
+        params.auctionPackage !== null
+      ) {
+        validateMultiSegment('auctionPackage', String(params.auctionPackage));
+        params.auctionPackage = encodeWithoutSlashes(
+          String(params.auctionPackage)
+        );
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+auctionPackage}:unsubscribeClients').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+auctionPackage}:unsubscribeClients')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2998,16 +3053,20 @@ export namespace authorizedbuyersmarketplace_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:activate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:activate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3154,16 +3213,20 @@ export namespace authorizedbuyersmarketplace_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/clients').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/clients')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3303,16 +3366,20 @@ export namespace authorizedbuyersmarketplace_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:deactivate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:deactivate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3446,13 +3513,20 @@ export namespace authorizedbuyersmarketplace_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3589,16 +3663,20 @@ export namespace authorizedbuyersmarketplace_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/clients').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/clients')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3747,13 +3825,20 @@ export namespace authorizedbuyersmarketplace_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3970,16 +4055,20 @@ export namespace authorizedbuyersmarketplace_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:activate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:activate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4120,16 +4209,20 @@ export namespace authorizedbuyersmarketplace_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/users').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/users')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4268,16 +4361,20 @@ export namespace authorizedbuyersmarketplace_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:deactivate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:deactivate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4404,13 +4501,20 @@ export namespace authorizedbuyersmarketplace_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4541,13 +4645,20 @@ export namespace authorizedbuyersmarketplace_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4683,16 +4794,20 @@ export namespace authorizedbuyersmarketplace_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/users').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/users')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4903,16 +5018,20 @@ export namespace authorizedbuyersmarketplace_v1 {
         options = {};
       }
 
+      if (params.deal !== undefined && params.deal !== null) {
+        validateMultiSegment('deal', String(params.deal));
+        params.deal = encodeWithoutSlashes(String(params.deal));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+deal}:addCreative').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+deal}:addCreative')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5047,13 +5166,20 @@ export namespace authorizedbuyersmarketplace_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5195,16 +5321,20 @@ export namespace authorizedbuyersmarketplace_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/finalizedDeals').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/finalizedDeals')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5347,13 +5477,20 @@ export namespace authorizedbuyersmarketplace_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:pause').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:pause')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5494,13 +5631,20 @@ export namespace authorizedbuyersmarketplace_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:resume').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:resume')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5642,16 +5786,20 @@ export namespace authorizedbuyersmarketplace_v1 {
         options = {};
       }
 
+      if (params.deal !== undefined && params.deal !== null) {
+        validateMultiSegment('deal', String(params.deal));
+        params.deal = encodeWithoutSlashes(String(params.deal));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+deal}:setReadyToServe').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+deal}:setReadyToServe')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5888,13 +6036,20 @@ export namespace authorizedbuyersmarketplace_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:accept').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:accept')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6049,16 +6204,20 @@ export namespace authorizedbuyersmarketplace_v1 {
         options = {};
       }
 
+      if (params.proposal !== undefined && params.proposal !== null) {
+        validateMultiSegment('proposal', String(params.proposal));
+        params.proposal = encodeWithoutSlashes(String(params.proposal));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+proposal}:addNote').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+proposal}:addNote')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6212,16 +6371,20 @@ export namespace authorizedbuyersmarketplace_v1 {
         options = {};
       }
 
+      if (params.proposal !== undefined && params.proposal !== null) {
+        validateMultiSegment('proposal', String(params.proposal));
+        params.proposal = encodeWithoutSlashes(String(params.proposal));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+proposal}:cancelNegotiation').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+proposal}:cancelNegotiation')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6368,13 +6531,20 @@ export namespace authorizedbuyersmarketplace_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6512,16 +6682,20 @@ export namespace authorizedbuyersmarketplace_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/proposals').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/proposals')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6696,13 +6870,20 @@ export namespace authorizedbuyersmarketplace_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6868,16 +7049,20 @@ export namespace authorizedbuyersmarketplace_v1 {
         options = {};
       }
 
+      if (params.buyer !== undefined && params.buyer !== null) {
+        validateMultiSegment('buyer', String(params.buyer));
+        params.buyer = encodeWithoutSlashes(String(params.buyer));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+buyer}/proposals:sendRfp').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+buyer}/proposals:sendRfp')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7110,16 +7295,20 @@ export namespace authorizedbuyersmarketplace_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/deals:batchUpdate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/deals:batchUpdate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7271,13 +7460,20 @@ export namespace authorizedbuyersmarketplace_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7412,16 +7608,20 @@ export namespace authorizedbuyersmarketplace_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/deals').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/deals')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7606,13 +7806,20 @@ export namespace authorizedbuyersmarketplace_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7810,13 +8017,20 @@ export namespace authorizedbuyersmarketplace_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7957,16 +8171,20 @@ export namespace authorizedbuyersmarketplace_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/publisherProfiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/publisherProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/authorizedbuyersmarketplace/v1alpha.ts b/src/apis/authorizedbuyersmarketplace/v1alpha.ts
index b428fe9a18a..1e7feeff9f7 100644
--- a/src/apis/authorizedbuyersmarketplace/v1alpha.ts
+++ b/src/apis/authorizedbuyersmarketplace/v1alpha.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace authorizedbuyersmarketplace_v1alpha {
   export interface Options extends GlobalOptions {
@@ -1796,16 +1802,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/auctionPackages').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/auctionPackages')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1978,16 +1988,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/finalizedDeals').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/finalizedDeals')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2130,16 +2144,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.deal !== undefined && params.deal !== null) {
+        validateMultiSegment('deal', String(params.deal));
+        params.deal = encodeWithoutSlashes(String(params.deal));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+deal}:setReadyToServe').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+deal}:setReadyToServe')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2343,13 +2361,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2493,16 +2518,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/auctionPackages').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/auctionPackages')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2651,16 +2680,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:subscribe').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:subscribe')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2813,15 +2846,25 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (
+        params.auctionPackage !== undefined &&
+        params.auctionPackage !== null
+      ) {
+        validateMultiSegment('auctionPackage', String(params.auctionPackage));
+        params.auctionPackage = encodeWithoutSlashes(
+          String(params.auctionPackage)
+        );
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+auctionPackage}:subscribeClients'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+auctionPackage}:subscribeClients')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2970,16 +3013,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:unsubscribe').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:unsubscribe')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3135,15 +3182,25 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (
+        params.auctionPackage !== undefined &&
+        params.auctionPackage !== null
+      ) {
+        validateMultiSegment('auctionPackage', String(params.auctionPackage));
+        params.auctionPackage = encodeWithoutSlashes(
+          String(params.auctionPackage)
+        );
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+auctionPackage}:unsubscribeClients'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+auctionPackage}:unsubscribeClients')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3366,16 +3423,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:activate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:activate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3523,16 +3584,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/clients').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/clients')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3673,16 +3738,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:deactivate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:deactivate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3817,13 +3886,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3961,16 +4037,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/clients').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/clients')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4120,13 +4200,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4344,16 +4431,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:activate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:activate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4495,16 +4586,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/users').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/users')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4644,16 +4739,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:deactivate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:deactivate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4781,13 +4880,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4919,13 +5025,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5062,16 +5175,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/users').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/users')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5280,16 +5397,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:activate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:activate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5438,16 +5559,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/dataSegments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/dataSegments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5589,16 +5714,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:deactivate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:deactivate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5734,13 +5863,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5877,16 +6013,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/dataSegments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/dataSegments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6037,13 +6177,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6264,16 +6411,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.deal !== undefined && params.deal !== null) {
+        validateMultiSegment('deal', String(params.deal));
+        params.deal = encodeWithoutSlashes(String(params.deal));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+deal}:addCreative').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+deal}:addCreative')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6409,13 +6560,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6558,16 +6716,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/finalizedDeals').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/finalizedDeals')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6711,16 +6873,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:pause').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:pause')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6862,16 +7028,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:resume').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:resume')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7014,16 +7184,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.deal !== undefined && params.deal !== null) {
+        validateMultiSegment('deal', String(params.deal));
+        params.deal = encodeWithoutSlashes(String(params.deal));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+deal}:setReadyToServe').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+deal}:setReadyToServe')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7261,16 +7435,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:accept').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:accept')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7426,16 +7604,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.proposal !== undefined && params.proposal !== null) {
+        validateMultiSegment('proposal', String(params.proposal));
+        params.proposal = encodeWithoutSlashes(String(params.proposal));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+proposal}:addNote').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+proposal}:addNote')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7590,16 +7772,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.proposal !== undefined && params.proposal !== null) {
+        validateMultiSegment('proposal', String(params.proposal));
+        params.proposal = encodeWithoutSlashes(String(params.proposal));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+proposal}:cancelNegotiation').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+proposal}:cancelNegotiation')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7747,13 +7933,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7892,16 +8085,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/proposals').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/proposals')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8077,13 +8274,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8250,16 +8454,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.buyer !== undefined && params.buyer !== null) {
+        validateMultiSegment('buyer', String(params.buyer));
+        params.buyer = encodeWithoutSlashes(String(params.buyer));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+buyer}/proposals:sendRfp').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+buyer}/proposals:sendRfp')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8493,16 +8701,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/deals:batchUpdate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/deals:batchUpdate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8655,13 +8867,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8797,16 +9016,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/deals').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/deals')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8992,13 +9215,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9197,13 +9427,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9345,16 +9582,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/publisherProfiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/publisherProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9548,16 +9789,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:activate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:activate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9720,16 +9965,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/curatedPackages').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/curatedPackages')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9878,16 +10127,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:deactivate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:deactivate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10029,13 +10282,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10177,16 +10437,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/curatedPackages').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/curatedPackages')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10349,13 +10613,20 @@ export namespace authorizedbuyersmarketplace_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10580,10 +10851,9 @@ export namespace authorizedbuyersmarketplace_v1alpha {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/mediaPlanners').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/mediaPlanners')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/authorizedbuyersmarketplace/v1beta.ts b/src/apis/authorizedbuyersmarketplace/v1beta.ts
index 84b5a45e905..73f52ccd6b6 100644
--- a/src/apis/authorizedbuyersmarketplace/v1beta.ts
+++ b/src/apis/authorizedbuyersmarketplace/v1beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace authorizedbuyersmarketplace_v1beta {
   export interface Options extends GlobalOptions {
@@ -696,16 +702,20 @@ export namespace authorizedbuyersmarketplace_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:activate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:activate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -868,16 +878,20 @@ export namespace authorizedbuyersmarketplace_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/curatedPackages').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/curatedPackages')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1026,16 +1040,20 @@ export namespace authorizedbuyersmarketplace_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:deactivate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:deactivate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1177,13 +1195,20 @@ export namespace authorizedbuyersmarketplace_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1325,16 +1350,20 @@ export namespace authorizedbuyersmarketplace_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/curatedPackages').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/curatedPackages')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1497,13 +1526,20 @@ export namespace authorizedbuyersmarketplace_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1725,16 +1761,20 @@ export namespace authorizedbuyersmarketplace_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:activate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:activate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1883,16 +1923,20 @@ export namespace authorizedbuyersmarketplace_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/dataSegments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/dataSegments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2035,16 +2079,20 @@ export namespace authorizedbuyersmarketplace_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:deactivate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:deactivate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2180,13 +2228,20 @@ export namespace authorizedbuyersmarketplace_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2323,16 +2378,20 @@ export namespace authorizedbuyersmarketplace_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/dataSegments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/dataSegments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2483,13 +2542,20 @@ export namespace authorizedbuyersmarketplace_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://authorizedbuyersmarketplace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2710,10 +2776,9 @@ export namespace authorizedbuyersmarketplace_v1beta {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/mediaPlanners').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/mediaPlanners')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/backupdr/v1.ts b/src/apis/backupdr/v1.ts
index 0e7441d5cdc..abdc63ab010 100644
--- a/src/apis/backupdr/v1.ts
+++ b/src/apis/backupdr/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace backupdr_v1 {
   export interface Options extends GlobalOptions {
@@ -3347,13 +3353,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/resourceBackupConfigs:fetch'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/resourceBackupConfigs:fetch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3558,13 +3569,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/resourceBackupConfigs:fetch'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/resourceBackupConfigs:fetch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3771,11 +3787,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3911,11 +3934,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4058,14 +4088,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4269,14 +4303,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/backupPlanAssociations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/backupPlanAssociations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4415,11 +4453,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4575,6 +4620,11 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -4582,7 +4632,9 @@ export namespace backupdr_v1 {
             url: (
               rootUrl +
               '/v1/{+parent}/backupPlanAssociations:fetchForResourceType'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4732,11 +4784,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4886,14 +4945,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/backupPlanAssociations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/backupPlanAssociations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5057,11 +5120,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5210,14 +5280,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:triggerBackup').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:triggerBackup')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5503,14 +5577,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/backupPlans').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/backupPlans')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5648,11 +5726,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5801,11 +5886,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5949,14 +6041,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/backupPlans').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/backupPlans')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6121,11 +6217,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6347,11 +6450,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6496,14 +6606,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/revisions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/revisions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6703,14 +6817,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/backupVaults').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/backupVaults')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6858,11 +6976,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7010,14 +7135,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/backupVaults:fetchUsable').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/backupVaults:fetchUsable')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7171,11 +7300,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7321,14 +7457,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/backupVaults').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/backupVaults')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7499,11 +7639,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7651,14 +7798,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7971,14 +8122,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.dataSource !== undefined && params.dataSource !== null) {
+        validateMultiSegment('dataSource', String(params.dataSource));
+        params.dataSource = encodeWithoutSlashes(String(params.dataSource));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+dataSource}:abandonBackup').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+dataSource}:abandonBackup')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8129,14 +8284,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:fetchAccessToken').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:fetchAccessToken')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8289,14 +8448,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.dataSource !== undefined && params.dataSource !== null) {
+        validateMultiSegment('dataSource', String(params.dataSource));
+        params.dataSource = encodeWithoutSlashes(String(params.dataSource));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+dataSource}:finalizeBackup').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+dataSource}:finalizeBackup')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8441,11 +8604,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8595,14 +8765,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.dataSource !== undefined && params.dataSource !== null) {
+        validateMultiSegment('dataSource', String(params.dataSource));
+        params.dataSource = encodeWithoutSlashes(String(params.dataSource));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+dataSource}:initiateBackup').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+dataSource}:initiateBackup')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8748,14 +8922,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/dataSources').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/dataSources')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8918,11 +9096,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9069,11 +9254,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:remove').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:remove')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9224,14 +9416,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.dataSource !== undefined && params.dataSource !== null) {
+        validateMultiSegment('dataSource', String(params.dataSource));
+        params.dataSource = encodeWithoutSlashes(String(params.dataSource));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+dataSource}:setInternalStatus').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+dataSource}:setInternalStatus')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9496,11 +9692,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9659,13 +9862,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/backups:fetchForResourceType'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/backups:fetchForResourceType')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9828,11 +10036,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9980,14 +10195,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/backups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/backups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10162,11 +10381,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10318,14 +10544,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:restore').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:restore')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10595,6 +10825,11 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -10602,7 +10837,9 @@ export namespace backupdr_v1 {
             url: (
               rootUrl +
               '/v1/{+parent}/dataSourceReferences:fetchForResourceType'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10745,11 +10982,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10901,14 +11145,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/dataSourceReferences').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/dataSourceReferences')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11136,14 +11384,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/managementServers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/managementServers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11282,11 +11534,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11434,11 +11693,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11577,14 +11843,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11732,14 +12002,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/managementServers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/managementServers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11892,14 +12166,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:msComplianceMetadata').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:msComplianceMetadata')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12047,14 +12325,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12201,14 +12483,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12452,11 +12738,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12586,11 +12879,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12726,11 +13026,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12874,14 +13181,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13085,13 +13396,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/resourceBackupConfigs:fetch'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/resourceBackupConfigs:fetch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13244,14 +13560,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/resourceBackupConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/resourceBackupConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13454,14 +13774,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:initialize').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:initialize')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13624,14 +13948,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/trial:end').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/trial:end')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13773,14 +14101,18 @@ export namespace backupdr_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://backupdr.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/trial:subscribe').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/trial:subscribe')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/batch/v1.ts b/src/apis/batch/v1.ts
index 87d482096b0..ecfa46d884f 100644
--- a/src/apis/batch/v1.ts
+++ b/src/apis/batch/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace batch_v1 {
   export interface Options extends GlobalOptions {
@@ -1500,11 +1506,18 @@ export namespace batch_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://batch.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1644,14 +1657,18 @@ export namespace batch_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://batch.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1832,11 +1849,18 @@ export namespace batch_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://batch.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1997,11 +2021,18 @@ export namespace batch_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://batch.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/jobs').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/jobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2138,11 +2169,18 @@ export namespace batch_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://batch.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2281,11 +2319,18 @@ export namespace batch_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://batch.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2425,11 +2470,18 @@ export namespace batch_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://batch.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/jobs').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/jobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2651,11 +2703,18 @@ export namespace batch_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://batch.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2795,14 +2854,18 @@ export namespace batch_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://batch.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/tasks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/tasks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2967,11 +3030,18 @@ export namespace batch_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://batch.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3098,11 +3168,18 @@ export namespace batch_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://batch.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3235,11 +3312,18 @@ export namespace batch_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://batch.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3380,14 +3464,18 @@ export namespace batch_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://batch.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3586,14 +3674,18 @@ export namespace batch_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://batch.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/state:report').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/state:report')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/beyondcorp/v1.ts b/src/apis/beyondcorp/v1.ts
index 8df0cd94014..dadaf8444d2 100644
--- a/src/apis/beyondcorp/v1.ts
+++ b/src/apis/beyondcorp/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace beyondcorp_v1 {
   export interface Options extends GlobalOptions {
@@ -1801,11 +1807,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1933,11 +1946,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2074,11 +2094,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2226,14 +2253,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2455,11 +2486,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2606,14 +2644,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2814,14 +2856,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/appConnections').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/appConnections')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2962,11 +3008,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3116,11 +3169,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3261,14 +3321,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3416,14 +3480,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/appConnections').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/appConnections')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3590,11 +3658,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3741,14 +3816,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/appConnections:resolve').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/appConnections:resolve')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3896,14 +3975,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4052,14 +4135,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4370,14 +4457,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/appConnectors').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/appConnectors')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4518,11 +4609,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4668,11 +4766,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4813,14 +4918,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4968,14 +5077,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/appConnectors').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/appConnectors')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5136,11 +5249,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5289,14 +5409,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.appConnector !== undefined && params.appConnector !== null) {
+        validateMultiSegment('appConnector', String(params.appConnector));
+        params.appConnector = encodeWithoutSlashes(String(params.appConnector));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+appConnector}:reportStatus').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+appConnector}:reportStatus')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5437,13 +5561,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.appConnector !== undefined && params.appConnector !== null) {
+        validateMultiSegment('appConnector', String(params.appConnector));
+        params.appConnector = encodeWithoutSlashes(String(params.appConnector));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+appConnector}:resolveInstanceConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+appConnector}:resolveInstanceConfig')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5591,14 +5720,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5747,14 +5880,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6064,14 +6201,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/appGateways').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/appGateways')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6212,11 +6353,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6357,11 +6505,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6500,14 +6655,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6648,14 +6807,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/appGateways').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/appGateways')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6801,14 +6964,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6957,14 +7124,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7204,11 +7375,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7335,11 +7513,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7476,11 +7661,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7628,14 +7820,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7855,14 +8051,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/securityGateways').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/securityGateways')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8004,11 +8204,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8156,11 +8363,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8303,14 +8517,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8458,14 +8676,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/securityGateways').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/securityGateways')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8627,11 +8849,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8779,14 +9008,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8935,14 +9168,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9222,14 +9459,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/applications').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/applications')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9372,11 +9613,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9522,11 +9770,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9670,14 +9925,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9828,14 +10087,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/applications').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/applications')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9994,11 +10257,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10147,14 +10417,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10305,14 +10579,18 @@ export namespace beyondcorp_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/beyondcorp/v1alpha.ts b/src/apis/beyondcorp/v1alpha.ts
index 6ba9f2c3f69..c13ef8be2fa 100644
--- a/src/apis/beyondcorp/v1alpha.ts
+++ b/src/apis/beyondcorp/v1alpha.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace beyondcorp_v1alpha {
   export interface Options extends GlobalOptions {
@@ -2409,14 +2415,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.insight !== undefined && params.insight !== null) {
+        validateMultiSegment('insight', String(params.insight));
+        params.insight = encodeWithoutSlashes(String(params.insight));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+insight}:configuredInsight').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+insight}:configuredInsight')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2561,11 +2571,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2722,14 +2739,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/insights').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/insights')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2963,14 +2984,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3098,11 +3123,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3239,11 +3271,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3391,14 +3430,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3594,14 +3637,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3774,14 +3821,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/subscriptions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/subscriptions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3934,11 +3985,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4084,14 +4142,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/subscriptions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/subscriptions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4268,11 +4330,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4413,14 +4482,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:restart').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:restart')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4684,11 +4757,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4835,14 +4915,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5043,14 +5127,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/appConnections').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/appConnections')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5191,11 +5279,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5345,11 +5440,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5490,14 +5592,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5645,14 +5751,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/appConnections').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/appConnections')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5819,11 +5929,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5970,13 +6087,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}/appConnections:resolve'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}/appConnections:resolve')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6124,14 +6246,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6280,14 +6406,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6598,14 +6728,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/appConnectors').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/appConnectors')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6746,11 +6880,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6896,11 +7037,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7041,14 +7189,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7196,14 +7348,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/appConnectors').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/appConnectors')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7364,11 +7520,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7517,14 +7680,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.appConnector !== undefined && params.appConnector !== null) {
+        validateMultiSegment('appConnector', String(params.appConnector));
+        params.appConnector = encodeWithoutSlashes(String(params.appConnector));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+appConnector}:reportStatus').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+appConnector}:reportStatus')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7665,13 +7832,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.appConnector !== undefined && params.appConnector !== null) {
+        validateMultiSegment('appConnector', String(params.appConnector));
+        params.appConnector = encodeWithoutSlashes(String(params.appConnector));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+appConnector}:resolveInstanceConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+appConnector}:resolveInstanceConfig')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7819,14 +7991,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7975,14 +8151,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8292,14 +8472,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/appGateways').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/appGateways')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8440,11 +8624,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8585,11 +8776,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8728,14 +8926,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8876,14 +9078,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/appGateways').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/appGateways')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9029,14 +9235,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9185,14 +9395,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9439,14 +9653,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9593,14 +9811,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9749,14 +9971,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9937,14 +10163,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10090,14 +10320,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10246,14 +10480,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10456,14 +10694,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/connections').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/connections')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10604,11 +10846,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10747,11 +10996,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10890,14 +11146,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11038,14 +11298,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/connections').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/connections')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11208,11 +11472,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11353,14 +11624,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/connections:resolve').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/connections:resolve')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11506,14 +11781,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11811,14 +12090,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/connectors').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/connectors')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11959,11 +12242,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12100,11 +12390,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12243,14 +12540,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12391,14 +12692,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/connectors').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/connectors')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12557,11 +12862,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -12710,14 +13022,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.connector !== undefined && params.connector !== null) {
+        validateMultiSegment('connector', String(params.connector));
+        params.connector = encodeWithoutSlashes(String(params.connector));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+connector}:reportStatus').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+connector}:reportStatus')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12854,13 +13170,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.connector !== undefined && params.connector !== null) {
+        validateMultiSegment('connector', String(params.connector));
+        params.connector = encodeWithoutSlashes(String(params.connector));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+connector}:resolveInstanceConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+connector}:resolveInstanceConfig')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13008,14 +13329,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13308,14 +13633,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.insight !== undefined && params.insight !== null) {
+        validateMultiSegment('insight', String(params.insight));
+        params.insight = encodeWithoutSlashes(String(params.insight));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+insight}:configuredInsight').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+insight}:configuredInsight')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13460,11 +13789,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13621,14 +13957,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/insights').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/insights')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13861,14 +14201,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13995,11 +14339,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -14136,11 +14487,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14288,14 +14646,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14515,14 +14877,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/securityGateways').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/securityGateways')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14664,11 +15030,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -14816,11 +15189,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14963,14 +15343,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15118,14 +15502,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/securityGateways').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/securityGateways')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15287,11 +15675,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -15439,14 +15834,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15595,14 +15994,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15882,14 +16285,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/applications').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/applications')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16032,11 +16439,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -16182,11 +16596,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16330,14 +16751,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16488,14 +16913,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/applications').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/applications')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16654,11 +17083,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -16807,14 +17243,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16965,14 +17405,18 @@ export namespace beyondcorp_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://beyondcorp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/biglake/v1.ts b/src/apis/biglake/v1.ts
index 9793a81eca7..7130b71b994 100644
--- a/src/apis/biglake/v1.ts
+++ b/src/apis/biglake/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace biglake_v1 {
   export interface Options extends GlobalOptions {
@@ -579,14 +585,18 @@ export namespace biglake_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://biglake.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -730,14 +740,18 @@ export namespace biglake_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://biglake.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -881,14 +895,18 @@ export namespace biglake_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://biglake.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1070,14 +1088,18 @@ export namespace biglake_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://biglake.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1222,14 +1244,18 @@ export namespace biglake_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://biglake.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1374,14 +1400,18 @@ export namespace biglake_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://biglake.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1560,14 +1590,18 @@ export namespace biglake_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://biglake.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1713,14 +1747,18 @@ export namespace biglake_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://biglake.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1867,14 +1905,18 @@ export namespace biglake_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://biglake.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2077,14 +2119,18 @@ export namespace biglake_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://biglake.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/catalogs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/catalogs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2220,11 +2266,18 @@ export namespace biglake_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://biglake.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2360,11 +2413,18 @@ export namespace biglake_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://biglake.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2503,14 +2563,18 @@ export namespace biglake_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://biglake.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/catalogs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/catalogs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2718,14 +2782,18 @@ export namespace biglake_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://biglake.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/databases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/databases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2864,11 +2932,18 @@ export namespace biglake_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://biglake.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3007,11 +3082,18 @@ export namespace biglake_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://biglake.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3151,14 +3233,18 @@ export namespace biglake_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://biglake.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/databases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/databases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3313,11 +3399,18 @@ export namespace biglake_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://biglake.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3541,14 +3634,18 @@ export namespace biglake_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://biglake.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/tables').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/tables')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3690,11 +3787,18 @@ export namespace biglake_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://biglake.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3834,11 +3938,18 @@ export namespace biglake_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://biglake.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3980,14 +4091,18 @@ export namespace biglake_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://biglake.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/tables').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/tables')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4144,11 +4259,18 @@ export namespace biglake_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://biglake.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4298,11 +4420,18 @@ export namespace biglake_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://biglake.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:rename').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:rename')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/bigquery/v2.ts b/src/apis/bigquery/v2.ts
index f963fc1a25b..fc19c1643b5 100644
--- a/src/apis/bigquery/v2.ts
+++ b/src/apis/bigquery/v2.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace bigquery_v2 {
   export interface Options extends GlobalOptions {
@@ -6225,6 +6231,15 @@ export namespace bigquery_v2 {
         options = {};
       }
 
+      if (params.datasetId !== undefined && params.datasetId !== null) {
+        validateMultiSegment('datasetId', String(params.datasetId));
+        params.datasetId = encodeWithoutSlashes(String(params.datasetId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateMultiSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithoutSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://bigquery.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -6232,7 +6247,9 @@ export namespace bigquery_v2 {
             url: (
               rootUrl +
               '/bigquery/v2/projects/{+projectId}/datasets/{+datasetId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6400,6 +6417,15 @@ export namespace bigquery_v2 {
         options = {};
       }
 
+      if (params.datasetId !== undefined && params.datasetId !== null) {
+        validateMultiSegment('datasetId', String(params.datasetId));
+        params.datasetId = encodeWithoutSlashes(String(params.datasetId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateMultiSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithoutSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://bigquery.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -6407,7 +6433,9 @@ export namespace bigquery_v2 {
             url: (
               rootUrl +
               '/bigquery/v2/projects/{+projectId}/datasets/{+datasetId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6608,13 +6636,18 @@ export namespace bigquery_v2 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateMultiSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithoutSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://bigquery.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/bigquery/v2/projects/{+projectId}/datasets'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/bigquery/v2/projects/{+projectId}/datasets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6759,13 +6792,18 @@ export namespace bigquery_v2 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateMultiSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithoutSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://bigquery.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/bigquery/v2/projects/{+projectId}/datasets'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/bigquery/v2/projects/{+projectId}/datasets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6970,6 +7008,15 @@ export namespace bigquery_v2 {
         options = {};
       }
 
+      if (params.datasetId !== undefined && params.datasetId !== null) {
+        validateMultiSegment('datasetId', String(params.datasetId));
+        params.datasetId = encodeWithoutSlashes(String(params.datasetId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateMultiSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithoutSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://bigquery.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -6977,7 +7024,9 @@ export namespace bigquery_v2 {
             url: (
               rootUrl +
               '/bigquery/v2/projects/{+projectId}/datasets/{+datasetId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7149,6 +7198,15 @@ export namespace bigquery_v2 {
         options = {};
       }
 
+      if (params.datasetId !== undefined && params.datasetId !== null) {
+        validateMultiSegment('datasetId', String(params.datasetId));
+        params.datasetId = encodeWithoutSlashes(String(params.datasetId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateMultiSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithoutSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://bigquery.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7156,7 +7214,9 @@ export namespace bigquery_v2 {
             url: (
               rootUrl +
               '/bigquery/v2/projects/{+projectId}/datasets/{+datasetId}:undelete'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7361,6 +7421,15 @@ export namespace bigquery_v2 {
         options = {};
       }
 
+      if (params.datasetId !== undefined && params.datasetId !== null) {
+        validateMultiSegment('datasetId', String(params.datasetId));
+        params.datasetId = encodeWithoutSlashes(String(params.datasetId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateMultiSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithoutSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://bigquery.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7368,7 +7437,9 @@ export namespace bigquery_v2 {
             url: (
               rootUrl +
               '/bigquery/v2/projects/{+projectId}/datasets/{+datasetId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -7643,6 +7714,15 @@ export namespace bigquery_v2 {
         options = {};
       }
 
+      if (params.jobId !== undefined && params.jobId !== null) {
+        validateMultiSegment('jobId', String(params.jobId));
+        params.jobId = encodeWithoutSlashes(String(params.jobId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateMultiSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithoutSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://bigquery.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7650,7 +7730,9 @@ export namespace bigquery_v2 {
             url: (
               rootUrl +
               '/bigquery/v2/projects/{+projectId}/jobs/{+jobId}/cancel'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7779,6 +7861,15 @@ export namespace bigquery_v2 {
         options = {};
       }
 
+      if (params.jobId !== undefined && params.jobId !== null) {
+        validateMultiSegment('jobId', String(params.jobId));
+        params.jobId = encodeWithoutSlashes(String(params.jobId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateMultiSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithoutSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://bigquery.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7786,7 +7877,9 @@ export namespace bigquery_v2 {
             url: (
               rootUrl +
               '/bigquery/v2/projects/{+projectId}/jobs/{+jobId}/delete'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7932,13 +8025,22 @@ export namespace bigquery_v2 {
         options = {};
       }
 
+      if (params.jobId !== undefined && params.jobId !== null) {
+        validateMultiSegment('jobId', String(params.jobId));
+        params.jobId = encodeWithoutSlashes(String(params.jobId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateMultiSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithoutSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://bigquery.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/bigquery/v2/projects/{+projectId}/jobs/{+jobId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/bigquery/v2/projects/{+projectId}/jobs/{+jobId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8102,13 +8204,24 @@ export namespace bigquery_v2 {
         options = {};
       }
 
+      if (params.jobId !== undefined && params.jobId !== null) {
+        validateMultiSegment('jobId', String(params.jobId));
+        params.jobId = encodeWithoutSlashes(String(params.jobId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateMultiSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithoutSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://bigquery.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/bigquery/v2/projects/{+projectId}/queries/{+jobId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8274,23 +8387,27 @@ export namespace bigquery_v2 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateMultiSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithoutSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://bigquery.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/bigquery/v2/projects/{+projectId}/jobs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/bigquery/v2/projects/{+projectId}/jobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
           options
         ),
         params,
-        mediaUrl: (
-          rootUrl + '/upload/bigquery/v2/projects/{+projectId}/jobs'
-        ).replace(/([^:]\/)\/+/g, '$1'),
+        mediaUrl: (rootUrl + '/upload/bigquery/v2/projects/{+projectId}/jobs')
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: ['projectId'],
         pathParams: ['projectId'],
         context: this.context,
@@ -8436,14 +8553,18 @@ export namespace bigquery_v2 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateMultiSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithoutSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://bigquery.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/bigquery/v2/projects/{+projectId}/jobs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/bigquery/v2/projects/{+projectId}/jobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8633,13 +8754,18 @@ export namespace bigquery_v2 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateMultiSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithoutSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://bigquery.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/bigquery/v2/projects/{+projectId}/queries'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/bigquery/v2/projects/{+projectId}/queries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8931,6 +9057,19 @@ export namespace bigquery_v2 {
         options = {};
       }
 
+      if (params.datasetId !== undefined && params.datasetId !== null) {
+        validateMultiSegment('datasetId', String(params.datasetId));
+        params.datasetId = encodeWithoutSlashes(String(params.datasetId));
+      }
+      if (params.modelId !== undefined && params.modelId !== null) {
+        validateMultiSegment('modelId', String(params.modelId));
+        params.modelId = encodeWithoutSlashes(String(params.modelId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateMultiSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithoutSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://bigquery.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -8938,7 +9077,9 @@ export namespace bigquery_v2 {
             url: (
               rootUrl +
               '/bigquery/v2/projects/{+projectId}/datasets/{+datasetId}/models/{+modelId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9094,6 +9235,19 @@ export namespace bigquery_v2 {
         options = {};
       }
 
+      if (params.datasetId !== undefined && params.datasetId !== null) {
+        validateMultiSegment('datasetId', String(params.datasetId));
+        params.datasetId = encodeWithoutSlashes(String(params.datasetId));
+      }
+      if (params.modelId !== undefined && params.modelId !== null) {
+        validateMultiSegment('modelId', String(params.modelId));
+        params.modelId = encodeWithoutSlashes(String(params.modelId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateMultiSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithoutSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://bigquery.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -9101,7 +9255,9 @@ export namespace bigquery_v2 {
             url: (
               rootUrl +
               '/bigquery/v2/projects/{+projectId}/datasets/{+datasetId}/models/{+modelId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9241,6 +9397,15 @@ export namespace bigquery_v2 {
         options = {};
       }
 
+      if (params.datasetId !== undefined && params.datasetId !== null) {
+        validateMultiSegment('datasetId', String(params.datasetId));
+        params.datasetId = encodeWithoutSlashes(String(params.datasetId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateMultiSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithoutSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://bigquery.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -9248,7 +9413,9 @@ export namespace bigquery_v2 {
             url: (
               rootUrl +
               '/bigquery/v2/projects/{+projectId}/datasets/{+datasetId}/models'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9431,6 +9598,19 @@ export namespace bigquery_v2 {
         options = {};
       }
 
+      if (params.datasetId !== undefined && params.datasetId !== null) {
+        validateMultiSegment('datasetId', String(params.datasetId));
+        params.datasetId = encodeWithoutSlashes(String(params.datasetId));
+      }
+      if (params.modelId !== undefined && params.modelId !== null) {
+        validateMultiSegment('modelId', String(params.modelId));
+        params.modelId = encodeWithoutSlashes(String(params.modelId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateMultiSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithoutSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://bigquery.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -9438,7 +9618,9 @@ export namespace bigquery_v2 {
             url: (
               rootUrl +
               '/bigquery/v2/projects/{+projectId}/datasets/{+datasetId}/models/{+modelId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9649,13 +9831,18 @@ export namespace bigquery_v2 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateMultiSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithoutSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://bigquery.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/bigquery/v2/projects/{+projectId}/serviceAccount'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/bigquery/v2/projects/{+projectId}/serviceAccount')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9798,10 +9985,9 @@ export namespace bigquery_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/bigquery/v2/projects').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/bigquery/v2/projects')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9954,6 +10140,19 @@ export namespace bigquery_v2 {
         options = {};
       }
 
+      if (params.datasetId !== undefined && params.datasetId !== null) {
+        validateMultiSegment('datasetId', String(params.datasetId));
+        params.datasetId = encodeWithoutSlashes(String(params.datasetId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateMultiSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithoutSlashes(String(params.projectId));
+      }
+      if (params.routineId !== undefined && params.routineId !== null) {
+        validateMultiSegment('routineId', String(params.routineId));
+        params.routineId = encodeWithoutSlashes(String(params.routineId));
+      }
+
       const rootUrl = options.rootUrl || 'https://bigquery.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -9961,7 +10160,9 @@ export namespace bigquery_v2 {
             url: (
               rootUrl +
               '/bigquery/v2/projects/{+projectId}/datasets/{+datasetId}/routines/{+routineId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10119,6 +10320,19 @@ export namespace bigquery_v2 {
         options = {};
       }
 
+      if (params.datasetId !== undefined && params.datasetId !== null) {
+        validateMultiSegment('datasetId', String(params.datasetId));
+        params.datasetId = encodeWithoutSlashes(String(params.datasetId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateMultiSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithoutSlashes(String(params.projectId));
+      }
+      if (params.routineId !== undefined && params.routineId !== null) {
+        validateMultiSegment('routineId', String(params.routineId));
+        params.routineId = encodeWithoutSlashes(String(params.routineId));
+      }
+
       const rootUrl = options.rootUrl || 'https://bigquery.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -10126,7 +10340,9 @@ export namespace bigquery_v2 {
             url: (
               rootUrl +
               '/bigquery/v2/projects/{+projectId}/datasets/{+datasetId}/routines/{+routineId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10270,14 +10486,18 @@ export namespace bigquery_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://bigquery.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/bigquery/v2/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/bigquery/v2/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10458,6 +10678,15 @@ export namespace bigquery_v2 {
         options = {};
       }
 
+      if (params.datasetId !== undefined && params.datasetId !== null) {
+        validateMultiSegment('datasetId', String(params.datasetId));
+        params.datasetId = encodeWithoutSlashes(String(params.datasetId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateMultiSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithoutSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://bigquery.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -10465,7 +10694,9 @@ export namespace bigquery_v2 {
             url: (
               rootUrl +
               '/bigquery/v2/projects/{+projectId}/datasets/{+datasetId}/routines'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10610,6 +10841,15 @@ export namespace bigquery_v2 {
         options = {};
       }
 
+      if (params.datasetId !== undefined && params.datasetId !== null) {
+        validateMultiSegment('datasetId', String(params.datasetId));
+        params.datasetId = encodeWithoutSlashes(String(params.datasetId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateMultiSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithoutSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://bigquery.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -10617,7 +10857,9 @@ export namespace bigquery_v2 {
             url: (
               rootUrl +
               '/bigquery/v2/projects/{+projectId}/datasets/{+datasetId}/routines'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10761,14 +11003,18 @@ export namespace bigquery_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://bigquery.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/bigquery/v2/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/bigquery/v2/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10913,13 +11159,18 @@ export namespace bigquery_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://bigquery.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/bigquery/v2/{+resource}:testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/bigquery/v2/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11102,6 +11353,19 @@ export namespace bigquery_v2 {
         options = {};
       }
 
+      if (params.datasetId !== undefined && params.datasetId !== null) {
+        validateMultiSegment('datasetId', String(params.datasetId));
+        params.datasetId = encodeWithoutSlashes(String(params.datasetId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateMultiSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithoutSlashes(String(params.projectId));
+      }
+      if (params.routineId !== undefined && params.routineId !== null) {
+        validateMultiSegment('routineId', String(params.routineId));
+        params.routineId = encodeWithoutSlashes(String(params.routineId));
+      }
+
       const rootUrl = options.rootUrl || 'https://bigquery.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -11109,7 +11373,9 @@ export namespace bigquery_v2 {
             url: (
               rootUrl +
               '/bigquery/v2/projects/{+projectId}/datasets/{+datasetId}/routines/{+routineId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -11381,6 +11647,19 @@ export namespace bigquery_v2 {
         options = {};
       }
 
+      if (params.datasetId !== undefined && params.datasetId !== null) {
+        validateMultiSegment('datasetId', String(params.datasetId));
+        params.datasetId = encodeWithoutSlashes(String(params.datasetId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateMultiSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithoutSlashes(String(params.projectId));
+      }
+      if (params.tableId !== undefined && params.tableId !== null) {
+        validateMultiSegment('tableId', String(params.tableId));
+        params.tableId = encodeWithoutSlashes(String(params.tableId));
+      }
+
       const rootUrl = options.rootUrl || 'https://bigquery.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -11388,7 +11667,9 @@ export namespace bigquery_v2 {
             url: (
               rootUrl +
               '/bigquery/v2/projects/{+projectId}/datasets/{+datasetId}/tables/{+tableId}/rowAccessPolicies:batchDelete'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11522,6 +11803,23 @@ export namespace bigquery_v2 {
         options = {};
       }
 
+      if (params.datasetId !== undefined && params.datasetId !== null) {
+        validateMultiSegment('datasetId', String(params.datasetId));
+        params.datasetId = encodeWithoutSlashes(String(params.datasetId));
+      }
+      if (params.policyId !== undefined && params.policyId !== null) {
+        validateMultiSegment('policyId', String(params.policyId));
+        params.policyId = encodeWithoutSlashes(String(params.policyId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateMultiSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithoutSlashes(String(params.projectId));
+      }
+      if (params.tableId !== undefined && params.tableId !== null) {
+        validateMultiSegment('tableId', String(params.tableId));
+        params.tableId = encodeWithoutSlashes(String(params.tableId));
+      }
+
       const rootUrl = options.rootUrl || 'https://bigquery.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -11529,7 +11827,9 @@ export namespace bigquery_v2 {
             url: (
               rootUrl +
               '/bigquery/v2/projects/{+projectId}/datasets/{+datasetId}/tables/{+tableId}/rowAccessPolicies/{+policyId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11674,6 +11974,23 @@ export namespace bigquery_v2 {
         options = {};
       }
 
+      if (params.datasetId !== undefined && params.datasetId !== null) {
+        validateMultiSegment('datasetId', String(params.datasetId));
+        params.datasetId = encodeWithoutSlashes(String(params.datasetId));
+      }
+      if (params.policyId !== undefined && params.policyId !== null) {
+        validateMultiSegment('policyId', String(params.policyId));
+        params.policyId = encodeWithoutSlashes(String(params.policyId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateMultiSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithoutSlashes(String(params.projectId));
+      }
+      if (params.tableId !== undefined && params.tableId !== null) {
+        validateMultiSegment('tableId', String(params.tableId));
+        params.tableId = encodeWithoutSlashes(String(params.tableId));
+      }
+
       const rootUrl = options.rootUrl || 'https://bigquery.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -11681,7 +11998,9 @@ export namespace bigquery_v2 {
             url: (
               rootUrl +
               '/bigquery/v2/projects/{+projectId}/datasets/{+datasetId}/tables/{+tableId}/rowAccessPolicies/{+policyId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11826,14 +12145,18 @@ export namespace bigquery_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://bigquery.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/bigquery/v2/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/bigquery/v2/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11988,6 +12311,19 @@ export namespace bigquery_v2 {
         options = {};
       }
 
+      if (params.datasetId !== undefined && params.datasetId !== null) {
+        validateMultiSegment('datasetId', String(params.datasetId));
+        params.datasetId = encodeWithoutSlashes(String(params.datasetId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateMultiSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithoutSlashes(String(params.projectId));
+      }
+      if (params.tableId !== undefined && params.tableId !== null) {
+        validateMultiSegment('tableId', String(params.tableId));
+        params.tableId = encodeWithoutSlashes(String(params.tableId));
+      }
+
       const rootUrl = options.rootUrl || 'https://bigquery.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -11995,7 +12331,9 @@ export namespace bigquery_v2 {
             url: (
               rootUrl +
               '/bigquery/v2/projects/{+projectId}/datasets/{+datasetId}/tables/{+tableId}/rowAccessPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12142,6 +12480,19 @@ export namespace bigquery_v2 {
         options = {};
       }
 
+      if (params.datasetId !== undefined && params.datasetId !== null) {
+        validateMultiSegment('datasetId', String(params.datasetId));
+        params.datasetId = encodeWithoutSlashes(String(params.datasetId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateMultiSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithoutSlashes(String(params.projectId));
+      }
+      if (params.tableId !== undefined && params.tableId !== null) {
+        validateMultiSegment('tableId', String(params.tableId));
+        params.tableId = encodeWithoutSlashes(String(params.tableId));
+      }
+
       const rootUrl = options.rootUrl || 'https://bigquery.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -12149,7 +12500,9 @@ export namespace bigquery_v2 {
             url: (
               rootUrl +
               '/bigquery/v2/projects/{+projectId}/datasets/{+datasetId}/tables/{+tableId}/rowAccessPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12297,13 +12650,18 @@ export namespace bigquery_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://bigquery.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/bigquery/v2/{+resource}:testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/bigquery/v2/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12460,6 +12818,23 @@ export namespace bigquery_v2 {
         options = {};
       }
 
+      if (params.datasetId !== undefined && params.datasetId !== null) {
+        validateMultiSegment('datasetId', String(params.datasetId));
+        params.datasetId = encodeWithoutSlashes(String(params.datasetId));
+      }
+      if (params.policyId !== undefined && params.policyId !== null) {
+        validateMultiSegment('policyId', String(params.policyId));
+        params.policyId = encodeWithoutSlashes(String(params.policyId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateMultiSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithoutSlashes(String(params.projectId));
+      }
+      if (params.tableId !== undefined && params.tableId !== null) {
+        validateMultiSegment('tableId', String(params.tableId));
+        params.tableId = encodeWithoutSlashes(String(params.tableId));
+      }
+
       const rootUrl = options.rootUrl || 'https://bigquery.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -12467,7 +12842,9 @@ export namespace bigquery_v2 {
             url: (
               rootUrl +
               '/bigquery/v2/projects/{+projectId}/datasets/{+datasetId}/tables/{+tableId}/rowAccessPolicies/{+policyId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -12775,6 +13152,19 @@ export namespace bigquery_v2 {
         options = {};
       }
 
+      if (params.datasetId !== undefined && params.datasetId !== null) {
+        validateMultiSegment('datasetId', String(params.datasetId));
+        params.datasetId = encodeWithoutSlashes(String(params.datasetId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateMultiSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithoutSlashes(String(params.projectId));
+      }
+      if (params.tableId !== undefined && params.tableId !== null) {
+        validateMultiSegment('tableId', String(params.tableId));
+        params.tableId = encodeWithoutSlashes(String(params.tableId));
+      }
+
       const rootUrl = options.rootUrl || 'https://bigquery.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -12782,7 +13172,9 @@ export namespace bigquery_v2 {
             url: (
               rootUrl +
               '/bigquery/v2/projects/{+projectId}/datasets/{+datasetId}/tables/{+tableId}/insertAll'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12935,6 +13327,19 @@ export namespace bigquery_v2 {
         options = {};
       }
 
+      if (params.datasetId !== undefined && params.datasetId !== null) {
+        validateMultiSegment('datasetId', String(params.datasetId));
+        params.datasetId = encodeWithoutSlashes(String(params.datasetId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateMultiSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithoutSlashes(String(params.projectId));
+      }
+      if (params.tableId !== undefined && params.tableId !== null) {
+        validateMultiSegment('tableId', String(params.tableId));
+        params.tableId = encodeWithoutSlashes(String(params.tableId));
+      }
+
       const rootUrl = options.rootUrl || 'https://bigquery.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -12942,7 +13347,9 @@ export namespace bigquery_v2 {
             url: (
               rootUrl +
               '/bigquery/v2/projects/{+projectId}/datasets/{+datasetId}/tables/{+tableId}/data'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13136,6 +13543,19 @@ export namespace bigquery_v2 {
         options = {};
       }
 
+      if (params.datasetId !== undefined && params.datasetId !== null) {
+        validateMultiSegment('datasetId', String(params.datasetId));
+        params.datasetId = encodeWithoutSlashes(String(params.datasetId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateMultiSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithoutSlashes(String(params.projectId));
+      }
+      if (params.tableId !== undefined && params.tableId !== null) {
+        validateMultiSegment('tableId', String(params.tableId));
+        params.tableId = encodeWithoutSlashes(String(params.tableId));
+      }
+
       const rootUrl = options.rootUrl || 'https://bigquery.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -13143,7 +13563,9 @@ export namespace bigquery_v2 {
             url: (
               rootUrl +
               '/bigquery/v2/projects/{+projectId}/datasets/{+datasetId}/tables/{+tableId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13334,6 +13756,19 @@ export namespace bigquery_v2 {
         options = {};
       }
 
+      if (params.datasetId !== undefined && params.datasetId !== null) {
+        validateMultiSegment('datasetId', String(params.datasetId));
+        params.datasetId = encodeWithoutSlashes(String(params.datasetId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateMultiSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithoutSlashes(String(params.projectId));
+      }
+      if (params.tableId !== undefined && params.tableId !== null) {
+        validateMultiSegment('tableId', String(params.tableId));
+        params.tableId = encodeWithoutSlashes(String(params.tableId));
+      }
+
       const rootUrl = options.rootUrl || 'https://bigquery.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -13341,7 +13776,9 @@ export namespace bigquery_v2 {
             url: (
               rootUrl +
               '/bigquery/v2/projects/{+projectId}/datasets/{+datasetId}/tables/{+tableId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13485,14 +13922,18 @@ export namespace bigquery_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://bigquery.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/bigquery/v2/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/bigquery/v2/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13735,6 +14176,15 @@ export namespace bigquery_v2 {
         options = {};
       }
 
+      if (params.datasetId !== undefined && params.datasetId !== null) {
+        validateMultiSegment('datasetId', String(params.datasetId));
+        params.datasetId = encodeWithoutSlashes(String(params.datasetId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateMultiSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithoutSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://bigquery.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -13742,7 +14192,9 @@ export namespace bigquery_v2 {
             url: (
               rootUrl +
               '/bigquery/v2/projects/{+projectId}/datasets/{+datasetId}/tables'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13884,6 +14336,15 @@ export namespace bigquery_v2 {
         options = {};
       }
 
+      if (params.datasetId !== undefined && params.datasetId !== null) {
+        validateMultiSegment('datasetId', String(params.datasetId));
+        params.datasetId = encodeWithoutSlashes(String(params.datasetId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateMultiSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithoutSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://bigquery.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -13891,7 +14352,9 @@ export namespace bigquery_v2 {
             url: (
               rootUrl +
               '/bigquery/v2/projects/{+projectId}/datasets/{+datasetId}/tables'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14138,6 +14601,19 @@ export namespace bigquery_v2 {
         options = {};
       }
 
+      if (params.datasetId !== undefined && params.datasetId !== null) {
+        validateMultiSegment('datasetId', String(params.datasetId));
+        params.datasetId = encodeWithoutSlashes(String(params.datasetId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateMultiSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithoutSlashes(String(params.projectId));
+      }
+      if (params.tableId !== undefined && params.tableId !== null) {
+        validateMultiSegment('tableId', String(params.tableId));
+        params.tableId = encodeWithoutSlashes(String(params.tableId));
+      }
+
       const rootUrl = options.rootUrl || 'https://bigquery.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -14145,7 +14621,9 @@ export namespace bigquery_v2 {
             url: (
               rootUrl +
               '/bigquery/v2/projects/{+projectId}/datasets/{+datasetId}/tables/{+tableId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -14289,14 +14767,18 @@ export namespace bigquery_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://bigquery.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/bigquery/v2/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/bigquery/v2/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14441,13 +14923,18 @@ export namespace bigquery_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://bigquery.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/bigquery/v2/{+resource}:testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/bigquery/v2/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14694,6 +15181,19 @@ export namespace bigquery_v2 {
         options = {};
       }
 
+      if (params.datasetId !== undefined && params.datasetId !== null) {
+        validateMultiSegment('datasetId', String(params.datasetId));
+        params.datasetId = encodeWithoutSlashes(String(params.datasetId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateMultiSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithoutSlashes(String(params.projectId));
+      }
+      if (params.tableId !== undefined && params.tableId !== null) {
+        validateMultiSegment('tableId', String(params.tableId));
+        params.tableId = encodeWithoutSlashes(String(params.tableId));
+      }
+
       const rootUrl = options.rootUrl || 'https://bigquery.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -14701,7 +15201,9 @@ export namespace bigquery_v2 {
             url: (
               rootUrl +
               '/bigquery/v2/projects/{+projectId}/datasets/{+datasetId}/tables/{+tableId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
diff --git a/src/apis/bigqueryconnection/v1.ts b/src/apis/bigqueryconnection/v1.ts
index 215c490657c..643447e155c 100644
--- a/src/apis/bigqueryconnection/v1.ts
+++ b/src/apis/bigqueryconnection/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace bigqueryconnection_v1 {
   export interface Options extends GlobalOptions {
@@ -840,15 +846,19 @@ export namespace bigqueryconnection_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryconnection.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/connections').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/connections')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -978,12 +988,19 @@ export namespace bigqueryconnection_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryconnection.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1129,12 +1146,19 @@ export namespace bigqueryconnection_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryconnection.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1280,15 +1304,19 @@ export namespace bigqueryconnection_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryconnection.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1427,15 +1455,19 @@ export namespace bigqueryconnection_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryconnection.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/connections').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/connections')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1605,12 +1637,19 @@ export namespace bigqueryconnection_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryconnection.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1757,15 +1796,19 @@ export namespace bigqueryconnection_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryconnection.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1912,15 +1955,19 @@ export namespace bigqueryconnection_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryconnection.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/bigqueryconnection/v1beta1.ts b/src/apis/bigqueryconnection/v1beta1.ts
index 5e25b6a447f..252e55d7f61 100644
--- a/src/apis/bigqueryconnection/v1beta1.ts
+++ b/src/apis/bigqueryconnection/v1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace bigqueryconnection_v1beta1 {
   export interface Options extends GlobalOptions {
@@ -515,15 +521,19 @@ export namespace bigqueryconnection_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryconnection.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/connections').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/connections')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -653,12 +663,19 @@ export namespace bigqueryconnection_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryconnection.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -796,12 +813,19 @@ export namespace bigqueryconnection_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryconnection.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -947,15 +971,19 @@ export namespace bigqueryconnection_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryconnection.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1094,15 +1122,19 @@ export namespace bigqueryconnection_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryconnection.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/connections').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/connections')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1256,12 +1288,19 @@ export namespace bigqueryconnection_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryconnection.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1408,15 +1447,19 @@ export namespace bigqueryconnection_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryconnection.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1563,15 +1606,19 @@ export namespace bigqueryconnection_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryconnection.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1711,12 +1758,19 @@ export namespace bigqueryconnection_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryconnection.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/bigquerydatapolicy/v1.ts b/src/apis/bigquerydatapolicy/v1.ts
index 68cedd390be..17de55024b3 100644
--- a/src/apis/bigquerydatapolicy/v1.ts
+++ b/src/apis/bigquerydatapolicy/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace bigquerydatapolicy_v1 {
   export interface Options extends GlobalOptions {
@@ -476,15 +482,19 @@ export namespace bigquerydatapolicy_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatapolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/dataPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/dataPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -616,12 +626,19 @@ export namespace bigquerydatapolicy_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatapolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -757,12 +774,19 @@ export namespace bigquerydatapolicy_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatapolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -908,15 +932,19 @@ export namespace bigquerydatapolicy_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatapolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1057,15 +1085,19 @@ export namespace bigquerydatapolicy_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatapolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/dataPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/dataPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1217,12 +1249,19 @@ export namespace bigquerydatapolicy_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatapolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1366,12 +1405,19 @@ export namespace bigquerydatapolicy_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatapolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:rename').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:rename')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1518,15 +1564,19 @@ export namespace bigquerydatapolicy_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatapolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1675,15 +1725,19 @@ export namespace bigquerydatapolicy_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatapolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/bigquerydatapolicy/v2.ts b/src/apis/bigquerydatapolicy/v2.ts
index 50e1229d583..eeb5c9416f2 100644
--- a/src/apis/bigquerydatapolicy/v2.ts
+++ b/src/apis/bigquerydatapolicy/v2.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace bigquerydatapolicy_v2 {
   export interface Options extends GlobalOptions {
@@ -530,15 +536,19 @@ export namespace bigquerydatapolicy_v2 {
         options = {};
       }
 
+      if (params.dataPolicy !== undefined && params.dataPolicy !== null) {
+        validateMultiSegment('dataPolicy', String(params.dataPolicy));
+        params.dataPolicy = encodeWithoutSlashes(String(params.dataPolicy));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatapolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+dataPolicy}:addGrantees').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+dataPolicy}:addGrantees')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -687,15 +697,19 @@ export namespace bigquerydatapolicy_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatapolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/dataPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/dataPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -825,12 +839,19 @@ export namespace bigquerydatapolicy_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatapolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -970,12 +991,19 @@ export namespace bigquerydatapolicy_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatapolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1121,15 +1149,19 @@ export namespace bigquerydatapolicy_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatapolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1270,15 +1302,19 @@ export namespace bigquerydatapolicy_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatapolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/dataPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/dataPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1438,12 +1474,19 @@ export namespace bigquerydatapolicy_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatapolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1594,15 +1637,19 @@ export namespace bigquerydatapolicy_v2 {
         options = {};
       }
 
+      if (params.dataPolicy !== undefined && params.dataPolicy !== null) {
+        validateMultiSegment('dataPolicy', String(params.dataPolicy));
+        params.dataPolicy = encodeWithoutSlashes(String(params.dataPolicy));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatapolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+dataPolicy}:removeGrantees').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+dataPolicy}:removeGrantees')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1749,15 +1796,19 @@ export namespace bigquerydatapolicy_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatapolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1906,15 +1957,19 @@ export namespace bigquerydatapolicy_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatapolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/bigquerydatatransfer/v1.ts b/src/apis/bigquerydatatransfer/v1.ts
index 5945bedc8b9..f6f1d1e9ff5 100644
--- a/src/apis/bigquerydatatransfer/v1.ts
+++ b/src/apis/bigquerydatatransfer/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace bigquerydatatransfer_v1 {
   export interface Options extends GlobalOptions {
@@ -1042,15 +1048,19 @@ export namespace bigquerydatatransfer_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatatransfer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:enrollDataSources').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:enrollDataSources')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1212,15 +1222,19 @@ export namespace bigquerydatatransfer_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatatransfer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:checkValidCreds').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:checkValidCreds')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1370,12 +1384,19 @@ export namespace bigquerydatatransfer_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatatransfer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1515,15 +1536,19 @@ export namespace bigquerydatatransfer_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatatransfer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/dataSources').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/dataSources')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1708,15 +1733,19 @@ export namespace bigquerydatatransfer_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatatransfer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:enrollDataSources').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:enrollDataSources')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1853,12 +1882,19 @@ export namespace bigquerydatatransfer_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatatransfer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2002,15 +2038,19 @@ export namespace bigquerydatatransfer_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatatransfer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2150,15 +2190,19 @@ export namespace bigquerydatatransfer_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatatransfer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:unenrollDataSources').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:unenrollDataSources')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2361,15 +2405,19 @@ export namespace bigquerydatatransfer_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatatransfer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:checkValidCreds').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:checkValidCreds')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2519,12 +2567,19 @@ export namespace bigquerydatatransfer_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatatransfer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2664,15 +2719,19 @@ export namespace bigquerydatatransfer_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatatransfer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/dataSources').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/dataSources')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2908,15 +2967,19 @@ export namespace bigquerydatatransfer_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatatransfer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/transferConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/transferConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3048,12 +3111,19 @@ export namespace bigquerydatatransfer_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatatransfer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3210,12 +3280,19 @@ export namespace bigquerydatatransfer_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatatransfer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3361,15 +3438,19 @@ export namespace bigquerydatatransfer_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatatransfer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/transferConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/transferConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3558,12 +3639,19 @@ export namespace bigquerydatatransfer_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatatransfer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3712,15 +3800,19 @@ export namespace bigquerydatatransfer_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatatransfer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:scheduleRuns').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:scheduleRuns')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3873,15 +3965,19 @@ export namespace bigquerydatatransfer_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatatransfer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:startManualRuns').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:startManualRuns')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4130,12 +4226,19 @@ export namespace bigquerydatatransfer_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatatransfer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4285,12 +4388,19 @@ export namespace bigquerydatatransfer_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatatransfer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4437,12 +4547,19 @@ export namespace bigquerydatatransfer_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatatransfer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/runs').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/runs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4631,15 +4748,19 @@ export namespace bigquerydatatransfer_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatatransfer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/transferLogs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/transferLogs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4810,12 +4931,19 @@ export namespace bigquerydatatransfer_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatatransfer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4965,15 +5093,19 @@ export namespace bigquerydatatransfer_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatatransfer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/transferResources').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/transferResources')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5198,15 +5330,19 @@ export namespace bigquerydatatransfer_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatatransfer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/transferConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/transferConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5336,12 +5472,19 @@ export namespace bigquerydatatransfer_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatatransfer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5496,12 +5639,19 @@ export namespace bigquerydatatransfer_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatatransfer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5646,15 +5796,19 @@ export namespace bigquerydatatransfer_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatatransfer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/transferConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/transferConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5842,12 +5996,19 @@ export namespace bigquerydatatransfer_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatatransfer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5993,15 +6154,19 @@ export namespace bigquerydatatransfer_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatatransfer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:scheduleRuns').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:scheduleRuns')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6150,15 +6315,19 @@ export namespace bigquerydatatransfer_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatatransfer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:startManualRuns').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:startManualRuns')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6403,12 +6572,19 @@ export namespace bigquerydatatransfer_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatatransfer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6556,12 +6732,19 @@ export namespace bigquerydatatransfer_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatatransfer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6705,12 +6888,19 @@ export namespace bigquerydatatransfer_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatatransfer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/runs').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/runs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6897,15 +7087,19 @@ export namespace bigquerydatatransfer_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatatransfer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/transferLogs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/transferLogs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7074,12 +7268,19 @@ export namespace bigquerydatatransfer_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatatransfer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7226,15 +7427,19 @@ export namespace bigquerydatatransfer_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigquerydatatransfer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/transferResources').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/transferResources')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/bigqueryreservation/v1.ts b/src/apis/bigqueryreservation/v1.ts
index e9635f08be5..bd321a83cf7 100644
--- a/src/apis/bigqueryreservation/v1.ts
+++ b/src/apis/bigqueryreservation/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace bigqueryreservation_v1 {
   export interface Options extends GlobalOptions {
@@ -800,12 +806,19 @@ export namespace bigqueryreservation_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryreservation.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -951,15 +964,19 @@ export namespace bigqueryreservation_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryreservation.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:searchAllAssignments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:searchAllAssignments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1104,15 +1121,19 @@ export namespace bigqueryreservation_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryreservation.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:searchAssignments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:searchAssignments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1263,12 +1284,19 @@ export namespace bigqueryreservation_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryreservation.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1500,15 +1528,19 @@ export namespace bigqueryreservation_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryreservation.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/capacityCommitments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/capacityCommitments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1642,12 +1674,19 @@ export namespace bigqueryreservation_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryreservation.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1792,12 +1831,19 @@ export namespace bigqueryreservation_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryreservation.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1941,15 +1987,19 @@ export namespace bigqueryreservation_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryreservation.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/capacityCommitments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/capacityCommitments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2105,15 +2155,19 @@ export namespace bigqueryreservation_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryreservation.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/capacityCommitments:merge').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/capacityCommitments:merge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2278,12 +2332,19 @@ export namespace bigqueryreservation_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryreservation.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2431,12 +2492,19 @@ export namespace bigqueryreservation_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryreservation.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:split').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:split')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2679,15 +2747,19 @@ export namespace bigqueryreservation_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryreservation.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/reservationGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/reservationGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2819,12 +2891,19 @@ export namespace bigqueryreservation_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryreservation.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2959,12 +3038,19 @@ export namespace bigqueryreservation_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryreservation.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3108,15 +3194,19 @@ export namespace bigqueryreservation_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryreservation.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/reservationGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/reservationGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3265,12 +3355,19 @@ export namespace bigqueryreservation_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryreservation.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3516,15 +3613,19 @@ export namespace bigqueryreservation_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryreservation.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/reservations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/reservations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3654,12 +3755,19 @@ export namespace bigqueryreservation_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryreservation.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3824,15 +3932,19 @@ export namespace bigqueryreservation_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryreservation.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:failoverReservation').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:failoverReservation')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3983,12 +4095,19 @@ export namespace bigqueryreservation_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryreservation.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4128,15 +4247,19 @@ export namespace bigqueryreservation_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryreservation.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4275,15 +4398,19 @@ export namespace bigqueryreservation_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryreservation.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/reservations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/reservations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4462,12 +4589,19 @@ export namespace bigqueryreservation_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryreservation.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4614,15 +4748,19 @@ export namespace bigqueryreservation_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryreservation.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4771,15 +4909,19 @@ export namespace bigqueryreservation_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryreservation.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5045,15 +5187,19 @@ export namespace bigqueryreservation_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryreservation.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/assignments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/assignments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5187,12 +5333,19 @@ export namespace bigqueryreservation_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryreservation.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5334,15 +5487,19 @@ export namespace bigqueryreservation_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryreservation.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5484,15 +5641,19 @@ export namespace bigqueryreservation_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryreservation.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/assignments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/assignments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5641,12 +5802,19 @@ export namespace bigqueryreservation_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryreservation.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:move').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:move')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5804,12 +5972,19 @@ export namespace bigqueryreservation_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryreservation.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5958,15 +6133,19 @@ export namespace bigqueryreservation_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryreservation.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6115,15 +6294,19 @@ export namespace bigqueryreservation_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigqueryreservation.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/bigtableadmin/v2.ts b/src/apis/bigtableadmin/v2.ts
index 183b394b236..f89e573f901 100644
--- a/src/apis/bigtableadmin/v2.ts
+++ b/src/apis/bigtableadmin/v2.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace bigtableadmin_v2 {
   export interface Options extends GlobalOptions {
@@ -2522,12 +2528,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2701,15 +2714,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2916,15 +2933,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/instances').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/instances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3058,12 +3079,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3210,12 +3238,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3362,15 +3397,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3513,15 +3552,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/instances').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/instances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3683,12 +3726,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3836,15 +3886,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3992,15 +4046,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4164,12 +4222,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -4431,15 +4496,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/appProfiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/appProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4575,12 +4644,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4724,12 +4800,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4873,15 +4956,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/appProfiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/appProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5040,12 +5127,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5290,15 +5384,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/clusters').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/clusters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5432,12 +5530,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5581,12 +5686,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5728,12 +5840,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5876,15 +5995,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/clusters').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/clusters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6045,12 +6168,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6205,12 +6335,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -6366,12 +6503,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6612,15 +6756,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/backups:copy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/backups:copy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6780,15 +6928,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/backups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/backups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6922,12 +7074,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7072,12 +7231,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7226,15 +7392,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7379,15 +7549,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/backups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/backups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7553,12 +7727,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7708,15 +7889,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7866,15 +8051,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8138,15 +8327,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/hotTablets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/hotTablets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8323,15 +8516,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/memoryLayers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/memoryLayers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8506,15 +8703,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/logicalViews').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/logicalViews')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8650,12 +8851,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8795,12 +9003,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8949,15 +9164,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9100,15 +9319,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/logicalViews').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/logicalViews')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9261,12 +9484,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9416,15 +9646,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9575,15 +9809,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9841,15 +10079,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/materializedViews').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/materializedViews')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9986,12 +10228,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10134,12 +10383,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10289,15 +10545,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10446,15 +10706,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/materializedViews').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/materializedViews')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10611,12 +10875,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10767,15 +11038,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10928,15 +11203,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11206,15 +11485,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:checkConsistency').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:checkConsistency')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11369,15 +11652,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/tables').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/tables')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11510,12 +11797,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11657,15 +11951,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:dropRowRange').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:dropRowRange')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11817,15 +12115,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:generateConsistencyToken').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:generateConsistencyToken')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11975,12 +12277,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12126,15 +12435,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12278,15 +12591,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/tables').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/tables')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12442,15 +12759,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:modifyColumnFamilies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:modifyColumnFamilies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12611,12 +12932,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -12764,15 +13092,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/tables:restore').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/tables:restore')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12919,15 +13251,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13075,15 +13411,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13228,15 +13568,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:undelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:undelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13561,15 +13905,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/authorizedViews').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/authorizedViews')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13706,12 +14054,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13855,12 +14210,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14009,15 +14371,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14166,15 +14532,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/authorizedViews').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/authorizedViews')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14330,12 +14700,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -14485,15 +14862,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14645,15 +15026,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14919,15 +15304,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/schemaBundles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/schemaBundles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15064,12 +15453,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -15208,12 +15604,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15362,15 +15765,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15517,15 +15924,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/schemaBundles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/schemaBundles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15681,12 +16092,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -15836,15 +16254,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15996,15 +16418,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16261,15 +16687,19 @@ export namespace bigtableadmin_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://bigtableadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/billingbudgets/v1.ts b/src/apis/billingbudgets/v1.ts
index 73c3758bfec..81cea6c6934 100644
--- a/src/apis/billingbudgets/v1.ts
+++ b/src/apis/billingbudgets/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace billingbudgets_v1 {
   export interface Options extends GlobalOptions {
@@ -476,15 +482,19 @@ export namespace billingbudgets_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://billingbudgets.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/budgets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/budgets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -617,12 +627,19 @@ export namespace billingbudgets_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://billingbudgets.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -770,12 +787,19 @@ export namespace billingbudgets_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://billingbudgets.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -925,15 +949,19 @@ export namespace billingbudgets_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://billingbudgets.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/budgets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/budgets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1100,12 +1128,19 @@ export namespace billingbudgets_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://billingbudgets.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/billingbudgets/v1beta1.ts b/src/apis/billingbudgets/v1beta1.ts
index 420d5e1f62a..d42cb137f0d 100644
--- a/src/apis/billingbudgets/v1beta1.ts
+++ b/src/apis/billingbudgets/v1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace billingbudgets_v1beta1 {
   export interface Options extends GlobalOptions {
@@ -491,15 +497,19 @@ export namespace billingbudgets_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://billingbudgets.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/budgets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/budgets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -632,12 +642,19 @@ export namespace billingbudgets_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://billingbudgets.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -785,12 +802,19 @@ export namespace billingbudgets_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://billingbudgets.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -940,15 +964,19 @@ export namespace billingbudgets_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://billingbudgets.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/budgets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/budgets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1107,12 +1135,19 @@ export namespace billingbudgets_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://billingbudgets.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/binaryauthorization/v1.ts b/src/apis/binaryauthorization/v1.ts
index badcb84cf1c..7a095703996 100644
--- a/src/apis/binaryauthorization/v1.ts
+++ b/src/apis/binaryauthorization/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace binaryauthorization_v1 {
   export interface Options extends GlobalOptions {
@@ -1036,12 +1042,19 @@ export namespace binaryauthorization_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://binaryauthorization.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1198,12 +1211,19 @@ export namespace binaryauthorization_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://binaryauthorization.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -1375,15 +1395,19 @@ export namespace binaryauthorization_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://binaryauthorization.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/attestors').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/attestors')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1510,12 +1534,19 @@ export namespace binaryauthorization_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://binaryauthorization.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1648,12 +1679,19 @@ export namespace binaryauthorization_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://binaryauthorization.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1786,15 +1824,19 @@ export namespace binaryauthorization_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://binaryauthorization.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1930,15 +1972,19 @@ export namespace binaryauthorization_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://binaryauthorization.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/attestors').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/attestors')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2077,15 +2123,19 @@ export namespace binaryauthorization_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://binaryauthorization.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2226,15 +2276,19 @@ export namespace binaryauthorization_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://binaryauthorization.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2379,12 +2433,19 @@ export namespace binaryauthorization_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://binaryauthorization.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -2535,14 +2596,19 @@ export namespace binaryauthorization_v1 {
         options = {};
       }
 
+      if (params.attestor !== undefined && params.attestor !== null) {
+        validateMultiSegment('attestor', String(params.attestor));
+        params.attestor = encodeWithoutSlashes(String(params.attestor));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://binaryauthorization.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+attestor}:validateAttestationOccurrence'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+attestor}:validateAttestationOccurrence')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2812,15 +2878,19 @@ export namespace binaryauthorization_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://binaryauthorization.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:evaluate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:evaluate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2987,15 +3057,19 @@ export namespace binaryauthorization_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://binaryauthorization.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/policies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/policies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3124,12 +3198,19 @@ export namespace binaryauthorization_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://binaryauthorization.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3263,12 +3344,19 @@ export namespace binaryauthorization_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://binaryauthorization.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3407,15 +3495,19 @@ export namespace binaryauthorization_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://binaryauthorization.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/policies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/policies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3569,12 +3661,19 @@ export namespace binaryauthorization_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://binaryauthorization.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -3771,15 +3870,19 @@ export namespace binaryauthorization_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://binaryauthorization.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3918,15 +4021,19 @@ export namespace binaryauthorization_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://binaryauthorization.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4067,15 +4174,19 @@ export namespace binaryauthorization_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://binaryauthorization.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4254,12 +4365,19 @@ export namespace binaryauthorization_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://binaryauthorization.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/binaryauthorization/v1beta1.ts b/src/apis/binaryauthorization/v1beta1.ts
index 29a58d6ed0a..99c2b61d7a3 100644
--- a/src/apis/binaryauthorization/v1beta1.ts
+++ b/src/apis/binaryauthorization/v1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace binaryauthorization_v1beta1 {
   export interface Options extends GlobalOptions {
@@ -574,12 +580,19 @@ export namespace binaryauthorization_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://binaryauthorization.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -736,12 +749,19 @@ export namespace binaryauthorization_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://binaryauthorization.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -913,15 +933,19 @@ export namespace binaryauthorization_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://binaryauthorization.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/attestors').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/attestors')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1048,12 +1072,19 @@ export namespace binaryauthorization_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://binaryauthorization.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1186,12 +1217,19 @@ export namespace binaryauthorization_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://binaryauthorization.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1324,15 +1362,19 @@ export namespace binaryauthorization_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://binaryauthorization.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1468,15 +1510,19 @@ export namespace binaryauthorization_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://binaryauthorization.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/attestors').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/attestors')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1615,15 +1661,19 @@ export namespace binaryauthorization_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://binaryauthorization.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1764,15 +1814,19 @@ export namespace binaryauthorization_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://binaryauthorization.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1917,12 +1971,19 @@ export namespace binaryauthorization_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://binaryauthorization.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -2073,6 +2134,11 @@ export namespace binaryauthorization_v1beta1 {
         options = {};
       }
 
+      if (params.attestor !== undefined && params.attestor !== null) {
+        validateMultiSegment('attestor', String(params.attestor));
+        params.attestor = encodeWithoutSlashes(String(params.attestor));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://binaryauthorization.googleapis.com/';
       const parameters = {
@@ -2080,7 +2146,9 @@ export namespace binaryauthorization_v1beta1 {
           {
             url: (
               rootUrl + '/v1beta1/{+attestor}:validateAttestationOccurrence'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2318,15 +2386,19 @@ export namespace binaryauthorization_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://binaryauthorization.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2465,15 +2537,19 @@ export namespace binaryauthorization_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://binaryauthorization.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2614,15 +2690,19 @@ export namespace binaryauthorization_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://binaryauthorization.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2801,12 +2881,19 @@ export namespace binaryauthorization_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://binaryauthorization.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/blockchainnodeengine/v1.ts b/src/apis/blockchainnodeengine/v1.ts
index 1ab1593c9d2..8b45dbdcdbb 100644
--- a/src/apis/blockchainnodeengine/v1.ts
+++ b/src/apis/blockchainnodeengine/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace blockchainnodeengine_v1 {
   export interface Options extends GlobalOptions {
@@ -562,12 +568,19 @@ export namespace blockchainnodeengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://blockchainnodeengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -707,15 +720,19 @@ export namespace blockchainnodeengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://blockchainnodeengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -906,15 +923,19 @@ export namespace blockchainnodeengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://blockchainnodeengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/blockchainNodes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/blockchainNodes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1051,12 +1072,19 @@ export namespace blockchainnodeengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://blockchainnodeengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1196,12 +1224,19 @@ export namespace blockchainnodeengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://blockchainnodeengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1346,15 +1381,19 @@ export namespace blockchainnodeengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://blockchainnodeengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/blockchainNodes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/blockchainNodes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1508,12 +1547,19 @@ export namespace blockchainnodeengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://blockchainnodeengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1731,12 +1777,19 @@ export namespace blockchainnodeengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://blockchainnodeengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1864,12 +1917,19 @@ export namespace blockchainnodeengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://blockchainnodeengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2002,12 +2062,19 @@ export namespace blockchainnodeengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://blockchainnodeengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2145,15 +2212,19 @@ export namespace blockchainnodeengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://blockchainnodeengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/blogger/v3.ts b/src/apis/blogger/v3.ts
index 19929cf4f98..474a95aaf28 100644
--- a/src/apis/blogger/v3.ts
+++ b/src/apis/blogger/v3.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace blogger_v3 {
   export interface Options extends GlobalOptions {
@@ -752,11 +758,18 @@ export namespace blogger_v3 {
         options = {};
       }
 
+      if (params.blogId !== undefined && params.blogId !== null) {
+        validateSingleSegment('blogId', String(params.blogId));
+        params.blogId = encodeWithSlashes(String(params.blogId));
+      }
+
       const rootUrl = options.rootUrl || 'https://blogger.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/blogs/{blogId}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/blogs/{blogId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -904,7 +917,9 @@ export namespace blogger_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/blogs/byurl').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/blogs/byurl')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1044,14 +1059,18 @@ export namespace blogger_v3 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://blogger.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/users/{userId}/blogs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/users/{userId}/blogs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1243,14 +1262,22 @@ export namespace blogger_v3 {
         options = {};
       }
 
+      if (params.blogId !== undefined && params.blogId !== null) {
+        validateSingleSegment('blogId', String(params.blogId));
+        params.blogId = encodeWithSlashes(String(params.blogId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://blogger.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/users/{userId}/blogs/{blogId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/users/{userId}/blogs/{blogId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1413,6 +1440,19 @@ export namespace blogger_v3 {
         options = {};
       }
 
+      if (params.blogId !== undefined && params.blogId !== null) {
+        validateSingleSegment('blogId', String(params.blogId));
+        params.blogId = encodeWithSlashes(String(params.blogId));
+      }
+      if (params.commentId !== undefined && params.commentId !== null) {
+        validateSingleSegment('commentId', String(params.commentId));
+        params.commentId = encodeWithSlashes(String(params.commentId));
+      }
+      if (params.postId !== undefined && params.postId !== null) {
+        validateSingleSegment('postId', String(params.postId));
+        params.postId = encodeWithSlashes(String(params.postId));
+      }
+
       const rootUrl = options.rootUrl || 'https://blogger.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -1420,7 +1460,9 @@ export namespace blogger_v3 {
             url: (
               rootUrl +
               '/v3/blogs/{blogId}/posts/{postId}/comments/{commentId}/approve'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1545,13 +1587,28 @@ export namespace blogger_v3 {
         options = {};
       }
 
+      if (params.blogId !== undefined && params.blogId !== null) {
+        validateSingleSegment('blogId', String(params.blogId));
+        params.blogId = encodeWithSlashes(String(params.blogId));
+      }
+      if (params.commentId !== undefined && params.commentId !== null) {
+        validateSingleSegment('commentId', String(params.commentId));
+        params.commentId = encodeWithSlashes(String(params.commentId));
+      }
+      if (params.postId !== undefined && params.postId !== null) {
+        validateSingleSegment('postId', String(params.postId));
+        params.postId = encodeWithSlashes(String(params.postId));
+      }
+
       const rootUrl = options.rootUrl || 'https://blogger.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v3/blogs/{blogId}/posts/{postId}/comments/{commentId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1697,13 +1754,28 @@ export namespace blogger_v3 {
         options = {};
       }
 
+      if (params.blogId !== undefined && params.blogId !== null) {
+        validateSingleSegment('blogId', String(params.blogId));
+        params.blogId = encodeWithSlashes(String(params.blogId));
+      }
+      if (params.commentId !== undefined && params.commentId !== null) {
+        validateSingleSegment('commentId', String(params.commentId));
+        params.commentId = encodeWithSlashes(String(params.commentId));
+      }
+      if (params.postId !== undefined && params.postId !== null) {
+        validateSingleSegment('postId', String(params.postId));
+        params.postId = encodeWithSlashes(String(params.postId));
+      }
+
       const rootUrl = options.rootUrl || 'https://blogger.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v3/blogs/{blogId}/posts/{postId}/comments/{commentId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1854,13 +1926,22 @@ export namespace blogger_v3 {
         options = {};
       }
 
+      if (params.blogId !== undefined && params.blogId !== null) {
+        validateSingleSegment('blogId', String(params.blogId));
+        params.blogId = encodeWithSlashes(String(params.blogId));
+      }
+      if (params.postId !== undefined && params.postId !== null) {
+        validateSingleSegment('postId', String(params.postId));
+        params.postId = encodeWithSlashes(String(params.postId));
+      }
+
       const rootUrl = options.rootUrl || 'https://blogger.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v3/blogs/{blogId}/posts/{postId}/comments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/blogs/{blogId}/posts/{postId}/comments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2008,14 +2089,18 @@ export namespace blogger_v3 {
         options = {};
       }
 
+      if (params.blogId !== undefined && params.blogId !== null) {
+        validateSingleSegment('blogId', String(params.blogId));
+        params.blogId = encodeWithSlashes(String(params.blogId));
+      }
+
       const rootUrl = options.rootUrl || 'https://blogger.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/blogs/{blogId}/comments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/blogs/{blogId}/comments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2157,6 +2242,19 @@ export namespace blogger_v3 {
         options = {};
       }
 
+      if (params.blogId !== undefined && params.blogId !== null) {
+        validateSingleSegment('blogId', String(params.blogId));
+        params.blogId = encodeWithSlashes(String(params.blogId));
+      }
+      if (params.commentId !== undefined && params.commentId !== null) {
+        validateSingleSegment('commentId', String(params.commentId));
+        params.commentId = encodeWithSlashes(String(params.commentId));
+      }
+      if (params.postId !== undefined && params.postId !== null) {
+        validateSingleSegment('postId', String(params.postId));
+        params.postId = encodeWithSlashes(String(params.postId));
+      }
+
       const rootUrl = options.rootUrl || 'https://blogger.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -2164,7 +2262,9 @@ export namespace blogger_v3 {
             url: (
               rootUrl +
               '/v3/blogs/{blogId}/posts/{postId}/comments/{commentId}/spam'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2306,6 +2406,19 @@ export namespace blogger_v3 {
         options = {};
       }
 
+      if (params.blogId !== undefined && params.blogId !== null) {
+        validateSingleSegment('blogId', String(params.blogId));
+        params.blogId = encodeWithSlashes(String(params.blogId));
+      }
+      if (params.commentId !== undefined && params.commentId !== null) {
+        validateSingleSegment('commentId', String(params.commentId));
+        params.commentId = encodeWithSlashes(String(params.commentId));
+      }
+      if (params.postId !== undefined && params.postId !== null) {
+        validateSingleSegment('postId', String(params.postId));
+        params.postId = encodeWithSlashes(String(params.postId));
+      }
+
       const rootUrl = options.rootUrl || 'https://blogger.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -2313,7 +2426,9 @@ export namespace blogger_v3 {
             url: (
               rootUrl +
               '/v3/blogs/{blogId}/posts/{postId}/comments/{commentId}/removecontent'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2588,14 +2703,22 @@ export namespace blogger_v3 {
         options = {};
       }
 
+      if (params.blogId !== undefined && params.blogId !== null) {
+        validateSingleSegment('blogId', String(params.blogId));
+        params.blogId = encodeWithSlashes(String(params.blogId));
+      }
+      if (params.pageId !== undefined && params.pageId !== null) {
+        validateSingleSegment('pageId', String(params.pageId));
+        params.pageId = encodeWithSlashes(String(params.pageId));
+      }
+
       const rootUrl = options.rootUrl || 'https://blogger.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/blogs/{blogId}/pages/{pageId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/blogs/{blogId}/pages/{pageId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2741,14 +2864,22 @@ export namespace blogger_v3 {
         options = {};
       }
 
+      if (params.blogId !== undefined && params.blogId !== null) {
+        validateSingleSegment('blogId', String(params.blogId));
+        params.blogId = encodeWithSlashes(String(params.blogId));
+      }
+      if (params.pageId !== undefined && params.pageId !== null) {
+        validateSingleSegment('pageId', String(params.pageId));
+        params.pageId = encodeWithSlashes(String(params.pageId));
+      }
+
       const rootUrl = options.rootUrl || 'https://blogger.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/blogs/{blogId}/pages/{pageId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/blogs/{blogId}/pages/{pageId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2909,14 +3040,18 @@ export namespace blogger_v3 {
         options = {};
       }
 
+      if (params.blogId !== undefined && params.blogId !== null) {
+        validateSingleSegment('blogId', String(params.blogId));
+        params.blogId = encodeWithSlashes(String(params.blogId));
+      }
+
       const rootUrl = options.rootUrl || 'https://blogger.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/blogs/{blogId}/pages').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/blogs/{blogId}/pages')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3059,14 +3194,18 @@ export namespace blogger_v3 {
         options = {};
       }
 
+      if (params.blogId !== undefined && params.blogId !== null) {
+        validateSingleSegment('blogId', String(params.blogId));
+        params.blogId = encodeWithSlashes(String(params.blogId));
+      }
+
       const rootUrl = options.rootUrl || 'https://blogger.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/blogs/{blogId}/pages').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/blogs/{blogId}/pages')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3231,14 +3370,22 @@ export namespace blogger_v3 {
         options = {};
       }
 
+      if (params.blogId !== undefined && params.blogId !== null) {
+        validateSingleSegment('blogId', String(params.blogId));
+        params.blogId = encodeWithSlashes(String(params.blogId));
+      }
+      if (params.pageId !== undefined && params.pageId !== null) {
+        validateSingleSegment('pageId', String(params.pageId));
+        params.pageId = encodeWithSlashes(String(params.pageId));
+      }
+
       const rootUrl = options.rootUrl || 'https://blogger.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/blogs/{blogId}/pages/{pageId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/blogs/{blogId}/pages/{pageId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3379,13 +3526,22 @@ export namespace blogger_v3 {
         options = {};
       }
 
+      if (params.blogId !== undefined && params.blogId !== null) {
+        validateSingleSegment('blogId', String(params.blogId));
+        params.blogId = encodeWithSlashes(String(params.blogId));
+      }
+      if (params.pageId !== undefined && params.pageId !== null) {
+        validateSingleSegment('pageId', String(params.pageId));
+        params.pageId = encodeWithSlashes(String(params.pageId));
+      }
+
       const rootUrl = options.rootUrl || 'https://blogger.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v3/blogs/{blogId}/pages/{pageId}/publish'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/blogs/{blogId}/pages/{pageId}/publish')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3526,14 +3682,22 @@ export namespace blogger_v3 {
         options = {};
       }
 
+      if (params.blogId !== undefined && params.blogId !== null) {
+        validateSingleSegment('blogId', String(params.blogId));
+        params.blogId = encodeWithSlashes(String(params.blogId));
+      }
+      if (params.pageId !== undefined && params.pageId !== null) {
+        validateSingleSegment('pageId', String(params.pageId));
+        params.pageId = encodeWithSlashes(String(params.pageId));
+      }
+
       const rootUrl = options.rootUrl || 'https://blogger.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/blogs/{blogId}/pages/{pageId}/revert').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/blogs/{blogId}/pages/{pageId}/revert')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3698,14 +3862,22 @@ export namespace blogger_v3 {
         options = {};
       }
 
+      if (params.blogId !== undefined && params.blogId !== null) {
+        validateSingleSegment('blogId', String(params.blogId));
+        params.blogId = encodeWithSlashes(String(params.blogId));
+      }
+      if (params.pageId !== undefined && params.pageId !== null) {
+        validateSingleSegment('pageId', String(params.pageId));
+        params.pageId = encodeWithSlashes(String(params.pageId));
+      }
+
       const rootUrl = options.rootUrl || 'https://blogger.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/blogs/{blogId}/pages/{pageId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/blogs/{blogId}/pages/{pageId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -3979,14 +4151,18 @@ export namespace blogger_v3 {
         options = {};
       }
 
+      if (params.blogId !== undefined && params.blogId !== null) {
+        validateSingleSegment('blogId', String(params.blogId));
+        params.blogId = encodeWithSlashes(String(params.blogId));
+      }
+
       const rootUrl = options.rootUrl || 'https://blogger.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/blogs/{blogId}/pageviews').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/blogs/{blogId}/pageviews')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4129,14 +4305,22 @@ export namespace blogger_v3 {
         options = {};
       }
 
+      if (params.blogId !== undefined && params.blogId !== null) {
+        validateSingleSegment('blogId', String(params.blogId));
+        params.blogId = encodeWithSlashes(String(params.blogId));
+      }
+      if (params.postId !== undefined && params.postId !== null) {
+        validateSingleSegment('postId', String(params.postId));
+        params.postId = encodeWithSlashes(String(params.postId));
+      }
+
       const rootUrl = options.rootUrl || 'https://blogger.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/blogs/{blogId}/posts/{postId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/blogs/{blogId}/posts/{postId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4295,14 +4479,22 @@ export namespace blogger_v3 {
         options = {};
       }
 
+      if (params.blogId !== undefined && params.blogId !== null) {
+        validateSingleSegment('blogId', String(params.blogId));
+        params.blogId = encodeWithSlashes(String(params.blogId));
+      }
+      if (params.postId !== undefined && params.postId !== null) {
+        validateSingleSegment('postId', String(params.postId));
+        params.postId = encodeWithSlashes(String(params.postId));
+      }
+
       const rootUrl = options.rootUrl || 'https://blogger.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/blogs/{blogId}/posts/{postId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/blogs/{blogId}/posts/{postId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4457,14 +4649,18 @@ export namespace blogger_v3 {
         options = {};
       }
 
+      if (params.blogId !== undefined && params.blogId !== null) {
+        validateSingleSegment('blogId', String(params.blogId));
+        params.blogId = encodeWithSlashes(String(params.blogId));
+      }
+
       const rootUrl = options.rootUrl || 'https://blogger.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/blogs/{blogId}/posts/bypath').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/blogs/{blogId}/posts/bypath')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4643,14 +4839,18 @@ export namespace blogger_v3 {
         options = {};
       }
 
+      if (params.blogId !== undefined && params.blogId !== null) {
+        validateSingleSegment('blogId', String(params.blogId));
+        params.blogId = encodeWithSlashes(String(params.blogId));
+      }
+
       const rootUrl = options.rootUrl || 'https://blogger.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/blogs/{blogId}/posts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/blogs/{blogId}/posts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4806,14 +5006,18 @@ export namespace blogger_v3 {
         options = {};
       }
 
+      if (params.blogId !== undefined && params.blogId !== null) {
+        validateSingleSegment('blogId', String(params.blogId));
+        params.blogId = encodeWithSlashes(String(params.blogId));
+      }
+
       const rootUrl = options.rootUrl || 'https://blogger.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/blogs/{blogId}/posts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/blogs/{blogId}/posts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4998,14 +5202,22 @@ export namespace blogger_v3 {
         options = {};
       }
 
+      if (params.blogId !== undefined && params.blogId !== null) {
+        validateSingleSegment('blogId', String(params.blogId));
+        params.blogId = encodeWithSlashes(String(params.blogId));
+      }
+      if (params.postId !== undefined && params.postId !== null) {
+        validateSingleSegment('postId', String(params.postId));
+        params.postId = encodeWithSlashes(String(params.postId));
+      }
+
       const rootUrl = options.rootUrl || 'https://blogger.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/blogs/{blogId}/posts/{postId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/blogs/{blogId}/posts/{postId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5155,13 +5367,22 @@ export namespace blogger_v3 {
         options = {};
       }
 
+      if (params.blogId !== undefined && params.blogId !== null) {
+        validateSingleSegment('blogId', String(params.blogId));
+        params.blogId = encodeWithSlashes(String(params.blogId));
+      }
+      if (params.postId !== undefined && params.postId !== null) {
+        validateSingleSegment('postId', String(params.postId));
+        params.postId = encodeWithSlashes(String(params.postId));
+      }
+
       const rootUrl = options.rootUrl || 'https://blogger.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v3/blogs/{blogId}/posts/{postId}/publish'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/blogs/{blogId}/posts/{postId}/publish')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5309,14 +5530,22 @@ export namespace blogger_v3 {
         options = {};
       }
 
+      if (params.blogId !== undefined && params.blogId !== null) {
+        validateSingleSegment('blogId', String(params.blogId));
+        params.blogId = encodeWithSlashes(String(params.blogId));
+      }
+      if (params.postId !== undefined && params.postId !== null) {
+        validateSingleSegment('postId', String(params.postId));
+        params.postId = encodeWithSlashes(String(params.postId));
+      }
+
       const rootUrl = options.rootUrl || 'https://blogger.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/blogs/{blogId}/posts/{postId}/revert').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/blogs/{blogId}/posts/{postId}/revert')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5456,14 +5685,18 @@ export namespace blogger_v3 {
         options = {};
       }
 
+      if (params.blogId !== undefined && params.blogId !== null) {
+        validateSingleSegment('blogId', String(params.blogId));
+        params.blogId = encodeWithSlashes(String(params.blogId));
+      }
+
       const rootUrl = options.rootUrl || 'https://blogger.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/blogs/{blogId}/posts/search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/blogs/{blogId}/posts/search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5648,14 +5881,22 @@ export namespace blogger_v3 {
         options = {};
       }
 
+      if (params.blogId !== undefined && params.blogId !== null) {
+        validateSingleSegment('blogId', String(params.blogId));
+        params.blogId = encodeWithSlashes(String(params.blogId));
+      }
+      if (params.postId !== undefined && params.postId !== null) {
+        validateSingleSegment('postId', String(params.postId));
+        params.postId = encodeWithSlashes(String(params.postId));
+      }
+
       const rootUrl = options.rootUrl || 'https://blogger.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/blogs/{blogId}/posts/{postId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/blogs/{blogId}/posts/{postId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -6046,13 +6287,26 @@ export namespace blogger_v3 {
         options = {};
       }
 
+      if (params.blogId !== undefined && params.blogId !== null) {
+        validateSingleSegment('blogId', String(params.blogId));
+        params.blogId = encodeWithSlashes(String(params.blogId));
+      }
+      if (params.postId !== undefined && params.postId !== null) {
+        validateSingleSegment('postId', String(params.postId));
+        params.postId = encodeWithSlashes(String(params.postId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://blogger.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v3/users/{userId}/blogs/{blogId}/posts/{postId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/users/{userId}/blogs/{blogId}/posts/{postId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6206,14 +6460,22 @@ export namespace blogger_v3 {
         options = {};
       }
 
+      if (params.blogId !== undefined && params.blogId !== null) {
+        validateSingleSegment('blogId', String(params.blogId));
+        params.blogId = encodeWithSlashes(String(params.blogId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://blogger.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/users/{userId}/blogs/{blogId}/posts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/users/{userId}/blogs/{blogId}/posts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6423,11 +6685,18 @@ export namespace blogger_v3 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://blogger.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/users/{userId}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/users/{userId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/books/v1.ts b/src/apis/books/v1.ts
index 0a51d7048f3..2d8a53c5c27 100644
--- a/src/apis/books/v1.ts
+++ b/src/apis/books/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace books_v1 {
   export interface Options extends GlobalOptions {
@@ -1347,13 +1353,22 @@ export namespace books_v1 {
         options = {};
       }
 
+      if (params.shelf !== undefined && params.shelf !== null) {
+        validateSingleSegment('shelf', String(params.shelf));
+        params.shelf = encodeWithSlashes(String(params.shelf));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://books.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/books/v1/users/{userId}/bookshelves/{shelf}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/books/v1/users/{userId}/bookshelves/{shelf}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1485,14 +1500,18 @@ export namespace books_v1 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://books.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/books/v1/users/{userId}/bookshelves').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/books/v1/users/{userId}/bookshelves')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1665,13 +1684,24 @@ export namespace books_v1 {
         options = {};
       }
 
+      if (params.shelf !== undefined && params.shelf !== null) {
+        validateSingleSegment('shelf', String(params.shelf));
+        params.shelf = encodeWithSlashes(String(params.shelf));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://books.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/books/v1/users/{userId}/bookshelves/{shelf}/volumes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1851,10 +1881,9 @@ export namespace books_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/books/v1/cloudloading/addBook').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/books/v1/cloudloading/addBook')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1985,10 +2014,9 @@ export namespace books_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/books/v1/cloudloading/deleteBook').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/books/v1/cloudloading/deleteBook')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2136,10 +2164,9 @@ export namespace books_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/books/v1/cloudloading/updateBook').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/books/v1/cloudloading/updateBook')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2311,10 +2338,9 @@ export namespace books_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/books/v1/dictionary/listOfflineMetadata').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/books/v1/dictionary/listOfflineMetadata')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2462,10 +2488,9 @@ export namespace books_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/books/v1/familysharing/getFamilyInfo').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/books/v1/familysharing/getFamilyInfo')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2600,10 +2625,9 @@ export namespace books_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/books/v1/familysharing/share').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/books/v1/familysharing/share')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2738,10 +2762,9 @@ export namespace books_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/books/v1/familysharing/unshare').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/books/v1/familysharing/unshare')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2936,13 +2959,24 @@ export namespace books_v1 {
         options = {};
       }
 
+      if (params.summaryId !== undefined && params.summaryId !== null) {
+        validateSingleSegment('summaryId', String(params.summaryId));
+        params.summaryId = encodeWithSlashes(String(params.summaryId));
+      }
+      if (params.volumeId !== undefined && params.volumeId !== null) {
+        validateSingleSegment('volumeId', String(params.volumeId));
+        params.volumeId = encodeWithSlashes(String(params.volumeId));
+      }
+
       const rootUrl = options.rootUrl || 'https://books.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/books/v1/volumes/{volumeId}/layersummary/{summaryId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3081,13 +3115,18 @@ export namespace books_v1 {
         options = {};
       }
 
+      if (params.volumeId !== undefined && params.volumeId !== null) {
+        validateSingleSegment('volumeId', String(params.volumeId));
+        params.volumeId = encodeWithSlashes(String(params.volumeId));
+      }
+
       const rootUrl = options.rootUrl || 'https://books.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/books/v1/volumes/{volumeId}/layersummary'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/books/v1/volumes/{volumeId}/layersummary')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3292,6 +3331,27 @@ export namespace books_v1 {
         options = {};
       }
 
+      if (
+        params.annotationDataId !== undefined &&
+        params.annotationDataId !== null
+      ) {
+        validateSingleSegment(
+          'annotationDataId',
+          String(params.annotationDataId)
+        );
+        params.annotationDataId = encodeWithSlashes(
+          String(params.annotationDataId)
+        );
+      }
+      if (params.layerId !== undefined && params.layerId !== null) {
+        validateSingleSegment('layerId', String(params.layerId));
+        params.layerId = encodeWithSlashes(String(params.layerId));
+      }
+      if (params.volumeId !== undefined && params.volumeId !== null) {
+        validateSingleSegment('volumeId', String(params.volumeId));
+        params.volumeId = encodeWithSlashes(String(params.volumeId));
+      }
+
       const rootUrl = options.rootUrl || 'https://books.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -3299,7 +3359,9 @@ export namespace books_v1 {
             url: (
               rootUrl +
               '/books/v1/volumes/{volumeId}/layers/{layerId}/data/{annotationDataId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3461,13 +3523,24 @@ export namespace books_v1 {
         options = {};
       }
 
+      if (params.layerId !== undefined && params.layerId !== null) {
+        validateSingleSegment('layerId', String(params.layerId));
+        params.layerId = encodeWithSlashes(String(params.layerId));
+      }
+      if (params.volumeId !== undefined && params.volumeId !== null) {
+        validateSingleSegment('volumeId', String(params.volumeId));
+        params.volumeId = encodeWithSlashes(String(params.volumeId));
+      }
+
       const rootUrl = options.rootUrl || 'https://books.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/books/v1/volumes/{volumeId}/layers/{layerId}/data'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3722,6 +3795,19 @@ export namespace books_v1 {
         options = {};
       }
 
+      if (params.annotationId !== undefined && params.annotationId !== null) {
+        validateSingleSegment('annotationId', String(params.annotationId));
+        params.annotationId = encodeWithSlashes(String(params.annotationId));
+      }
+      if (params.layerId !== undefined && params.layerId !== null) {
+        validateSingleSegment('layerId', String(params.layerId));
+        params.layerId = encodeWithSlashes(String(params.layerId));
+      }
+      if (params.volumeId !== undefined && params.volumeId !== null) {
+        validateSingleSegment('volumeId', String(params.volumeId));
+        params.volumeId = encodeWithSlashes(String(params.volumeId));
+      }
+
       const rootUrl = options.rootUrl || 'https://books.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -3729,7 +3815,9 @@ export namespace books_v1 {
             url: (
               rootUrl +
               '/books/v1/volumes/{volumeId}/layers/{layerId}/annotations/{annotationId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3891,13 +3979,22 @@ export namespace books_v1 {
         options = {};
       }
 
+      if (params.layerId !== undefined && params.layerId !== null) {
+        validateSingleSegment('layerId', String(params.layerId));
+        params.layerId = encodeWithSlashes(String(params.layerId));
+      }
+      if (params.volumeId !== undefined && params.volumeId !== null) {
+        validateSingleSegment('volumeId', String(params.volumeId));
+        params.volumeId = encodeWithSlashes(String(params.volumeId));
+      }
+
       const rootUrl = options.rootUrl || 'https://books.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/books/v1/volumes/{volumeId}/layers/{layerId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/books/v1/volumes/{volumeId}/layers/{layerId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4125,10 +4222,9 @@ export namespace books_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/books/v1/myconfig/getUserSettings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/books/v1/myconfig/getUserSettings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4271,10 +4367,9 @@ export namespace books_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/books/v1/myconfig/releaseDownloadAccess').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/books/v1/myconfig/releaseDownloadAccess')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4422,10 +4517,9 @@ export namespace books_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/books/v1/myconfig/requestAccess').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/books/v1/myconfig/requestAccess')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4574,10 +4668,9 @@ export namespace books_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/books/v1/myconfig/syncVolumeLicenses').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/books/v1/myconfig/syncVolumeLicenses')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4722,10 +4815,9 @@ export namespace books_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/books/v1/myconfig/updateUserSettings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/books/v1/myconfig/updateUserSettings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4967,13 +5059,18 @@ export namespace books_v1 {
         options = {};
       }
 
+      if (params.annotationId !== undefined && params.annotationId !== null) {
+        validateSingleSegment('annotationId', String(params.annotationId));
+        params.annotationId = encodeWithSlashes(String(params.annotationId));
+      }
+
       const rootUrl = options.rootUrl || 'https://books.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/books/v1/mylibrary/annotations/{annotationId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/books/v1/mylibrary/annotations/{annotationId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5152,10 +5249,9 @@ export namespace books_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/books/v1/mylibrary/annotations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/books/v1/mylibrary/annotations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5310,10 +5406,9 @@ export namespace books_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/books/v1/mylibrary/annotations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/books/v1/mylibrary/annotations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5452,10 +5547,9 @@ export namespace books_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/books/v1/mylibrary/annotations/summary').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/books/v1/mylibrary/annotations/summary')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5626,13 +5720,18 @@ export namespace books_v1 {
         options = {};
       }
 
+      if (params.annotationId !== undefined && params.annotationId !== null) {
+        validateSingleSegment('annotationId', String(params.annotationId));
+        params.annotationId = encodeWithSlashes(String(params.annotationId));
+      }
+
       const rootUrl = options.rootUrl || 'https://books.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/books/v1/mylibrary/annotations/{annotationId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/books/v1/mylibrary/annotations/{annotationId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -5879,13 +5978,18 @@ export namespace books_v1 {
         options = {};
       }
 
+      if (params.shelf !== undefined && params.shelf !== null) {
+        validateSingleSegment('shelf', String(params.shelf));
+        params.shelf = encodeWithSlashes(String(params.shelf));
+      }
+
       const rootUrl = options.rootUrl || 'https://books.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/books/v1/mylibrary/bookshelves/{shelf}/addVolume'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/books/v1/mylibrary/bookshelves/{shelf}/addVolume')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6014,13 +6118,20 @@ export namespace books_v1 {
         options = {};
       }
 
+      if (params.shelf !== undefined && params.shelf !== null) {
+        validateSingleSegment('shelf', String(params.shelf));
+        params.shelf = encodeWithSlashes(String(params.shelf));
+      }
+
       const rootUrl = options.rootUrl || 'https://books.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/books/v1/mylibrary/bookshelves/{shelf}/clearVolumes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6160,14 +6271,18 @@ export namespace books_v1 {
         options = {};
       }
 
+      if (params.shelf !== undefined && params.shelf !== null) {
+        validateSingleSegment('shelf', String(params.shelf));
+        params.shelf = encodeWithSlashes(String(params.shelf));
+      }
+
       const rootUrl = options.rootUrl || 'https://books.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/books/v1/mylibrary/bookshelves/{shelf}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/books/v1/mylibrary/bookshelves/{shelf}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6302,10 +6417,9 @@ export namespace books_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/books/v1/mylibrary/bookshelves').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/books/v1/mylibrary/bookshelves')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6438,13 +6552,20 @@ export namespace books_v1 {
         options = {};
       }
 
+      if (params.shelf !== undefined && params.shelf !== null) {
+        validateSingleSegment('shelf', String(params.shelf));
+        params.shelf = encodeWithSlashes(String(params.shelf));
+      }
+
       const rootUrl = options.rootUrl || 'https://books.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/books/v1/mylibrary/bookshelves/{shelf}/moveVolume'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6577,13 +6698,20 @@ export namespace books_v1 {
         options = {};
       }
 
+      if (params.shelf !== undefined && params.shelf !== null) {
+        validateSingleSegment('shelf', String(params.shelf));
+        params.shelf = encodeWithSlashes(String(params.shelf));
+      }
+
       const rootUrl = options.rootUrl || 'https://books.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/books/v1/mylibrary/bookshelves/{shelf}/removeVolume'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6816,13 +6944,18 @@ export namespace books_v1 {
         options = {};
       }
 
+      if (params.shelf !== undefined && params.shelf !== null) {
+        validateSingleSegment('shelf', String(params.shelf));
+        params.shelf = encodeWithSlashes(String(params.shelf));
+      }
+
       const rootUrl = options.rootUrl || 'https://books.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/books/v1/mylibrary/bookshelves/{shelf}/volumes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/books/v1/mylibrary/bookshelves/{shelf}/volumes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7004,13 +7137,18 @@ export namespace books_v1 {
         options = {};
       }
 
+      if (params.volumeId !== undefined && params.volumeId !== null) {
+        validateSingleSegment('volumeId', String(params.volumeId));
+        params.volumeId = encodeWithSlashes(String(params.volumeId));
+      }
+
       const rootUrl = options.rootUrl || 'https://books.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/books/v1/mylibrary/readingpositions/{volumeId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/books/v1/mylibrary/readingpositions/{volumeId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7149,6 +7287,11 @@ export namespace books_v1 {
         options = {};
       }
 
+      if (params.volumeId !== undefined && params.volumeId !== null) {
+        validateSingleSegment('volumeId', String(params.volumeId));
+        params.volumeId = encodeWithSlashes(String(params.volumeId));
+      }
+
       const rootUrl = options.rootUrl || 'https://books.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7156,7 +7299,9 @@ export namespace books_v1 {
             url: (
               rootUrl +
               '/books/v1/mylibrary/readingpositions/{volumeId}/setPosition'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7360,10 +7505,9 @@ export namespace books_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/books/v1/notification/get').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/books/v1/notification/get')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7519,10 +7663,9 @@ export namespace books_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/books/v1/onboarding/listCategories').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/books/v1/onboarding/listCategories')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7665,10 +7808,9 @@ export namespace books_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/books/v1/onboarding/listCategoryVolumes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/books/v1/onboarding/listCategoryVolumes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7844,10 +7986,9 @@ export namespace books_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/books/v1/personalizedstream/get').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/books/v1/personalizedstream/get')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8014,10 +8155,9 @@ export namespace books_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/books/v1/promooffer/accept').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/books/v1/promooffer/accept')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8160,10 +8300,9 @@ export namespace books_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/books/v1/promooffer/dismiss').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/books/v1/promooffer/dismiss')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8306,10 +8445,9 @@ export namespace books_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/books/v1/promooffer/get').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/books/v1/promooffer/get')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8542,10 +8680,9 @@ export namespace books_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/books/v1/series/get').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/books/v1/series/get')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8699,10 +8836,9 @@ export namespace books_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/books/v1/series/membership/get').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/books/v1/series/membership/get')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8882,14 +9018,18 @@ export namespace books_v1 {
         options = {};
       }
 
+      if (params.volumeId !== undefined && params.volumeId !== null) {
+        validateSingleSegment('volumeId', String(params.volumeId));
+        params.volumeId = encodeWithSlashes(String(params.volumeId));
+      }
+
       const rootUrl = options.rootUrl || 'https://books.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/books/v1/volumes/{volumeId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/books/v1/volumes/{volumeId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9049,7 +9189,9 @@ export namespace books_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/books/v1/volumes').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/books/v1/volumes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9284,14 +9426,18 @@ export namespace books_v1 {
         options = {};
       }
 
+      if (params.volumeId !== undefined && params.volumeId !== null) {
+        validateSingleSegment('volumeId', String(params.volumeId));
+        params.volumeId = encodeWithSlashes(String(params.volumeId));
+      }
+
       const rootUrl = options.rootUrl || 'https://books.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/books/v1/volumes/{volumeId}/associated').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/books/v1/volumes/{volumeId}/associated')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9468,10 +9614,9 @@ export namespace books_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/books/v1/volumes/mybooks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/books/v1/volumes/mybooks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9648,10 +9793,9 @@ export namespace books_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/books/v1/volumes/recommended').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/books/v1/volumes/recommended')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9799,10 +9943,9 @@ export namespace books_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/books/v1/volumes/recommended/rate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/books/v1/volumes/recommended/rate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9989,10 +10132,9 @@ export namespace books_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/books/v1/volumes/useruploaded').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/books/v1/volumes/useruploaded')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/businessprofileperformance/v1.ts b/src/apis/businessprofileperformance/v1.ts
index ed69378b230..332b997a529 100644
--- a/src/apis/businessprofileperformance/v1.ts
+++ b/src/apis/businessprofileperformance/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace businessprofileperformance_v1 {
   export interface Options extends GlobalOptions {
@@ -424,14 +430,19 @@ export namespace businessprofileperformance_v1 {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateMultiSegment('location', String(params.location));
+        params.location = encodeWithoutSlashes(String(params.location));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://businessprofileperformance.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+location}:fetchMultiDailyMetricsTimeSeries'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+location}:fetchMultiDailyMetricsTimeSeries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -596,15 +607,19 @@ export namespace businessprofileperformance_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://businessprofileperformance.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:getDailyMetricsTimeSeries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:getDailyMetricsTimeSeries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -883,14 +898,19 @@ export namespace businessprofileperformance_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://businessprofileperformance.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/searchkeywords/impressions/monthly'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/searchkeywords/impressions/monthly')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/calendar/v3.ts b/src/apis/calendar/v3.ts
index 2908fa1f5f4..e18a443f617 100644
--- a/src/apis/calendar/v3.ts
+++ b/src/apis/calendar/v3.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace calendar_v3 {
   export interface Options extends GlobalOptions {
@@ -1346,13 +1352,22 @@ export namespace calendar_v3 {
         options = {};
       }
 
+      if (params.calendarId !== undefined && params.calendarId !== null) {
+        validateSingleSegment('calendarId', String(params.calendarId));
+        params.calendarId = encodeWithSlashes(String(params.calendarId));
+      }
+      if (params.ruleId !== undefined && params.ruleId !== null) {
+        validateSingleSegment('ruleId', String(params.ruleId));
+        params.ruleId = encodeWithSlashes(String(params.ruleId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/calendar/v3/calendars/{calendarId}/acl/{ruleId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/calendar/v3/calendars/{calendarId}/acl/{ruleId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1491,13 +1506,22 @@ export namespace calendar_v3 {
         options = {};
       }
 
+      if (params.calendarId !== undefined && params.calendarId !== null) {
+        validateSingleSegment('calendarId', String(params.calendarId));
+        params.calendarId = encodeWithSlashes(String(params.calendarId));
+      }
+      if (params.ruleId !== undefined && params.ruleId !== null) {
+        validateSingleSegment('ruleId', String(params.ruleId));
+        params.ruleId = encodeWithSlashes(String(params.ruleId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/calendar/v3/calendars/{calendarId}/acl/{ruleId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/calendar/v3/calendars/{calendarId}/acl/{ruleId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1646,14 +1670,18 @@ export namespace calendar_v3 {
         options = {};
       }
 
+      if (params.calendarId !== undefined && params.calendarId !== null) {
+        validateSingleSegment('calendarId', String(params.calendarId));
+        params.calendarId = encodeWithSlashes(String(params.calendarId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/calendar/v3/calendars/{calendarId}/acl').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/calendar/v3/calendars/{calendarId}/acl')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1800,14 +1828,18 @@ export namespace calendar_v3 {
         options = {};
       }
 
+      if (params.calendarId !== undefined && params.calendarId !== null) {
+        validateSingleSegment('calendarId', String(params.calendarId));
+        params.calendarId = encodeWithSlashes(String(params.calendarId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/calendar/v3/calendars/{calendarId}/acl').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/calendar/v3/calendars/{calendarId}/acl')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1958,13 +1990,22 @@ export namespace calendar_v3 {
         options = {};
       }
 
+      if (params.calendarId !== undefined && params.calendarId !== null) {
+        validateSingleSegment('calendarId', String(params.calendarId));
+        params.calendarId = encodeWithSlashes(String(params.calendarId));
+      }
+      if (params.ruleId !== undefined && params.ruleId !== null) {
+        validateSingleSegment('ruleId', String(params.ruleId));
+        params.ruleId = encodeWithSlashes(String(params.ruleId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/calendar/v3/calendars/{calendarId}/acl/{ruleId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/calendar/v3/calendars/{calendarId}/acl/{ruleId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2115,13 +2156,22 @@ export namespace calendar_v3 {
         options = {};
       }
 
+      if (params.calendarId !== undefined && params.calendarId !== null) {
+        validateSingleSegment('calendarId', String(params.calendarId));
+        params.calendarId = encodeWithSlashes(String(params.calendarId));
+      }
+      if (params.ruleId !== undefined && params.ruleId !== null) {
+        validateSingleSegment('ruleId', String(params.ruleId));
+        params.ruleId = encodeWithSlashes(String(params.ruleId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/calendar/v3/calendars/{calendarId}/acl/{ruleId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/calendar/v3/calendars/{calendarId}/acl/{ruleId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -2290,13 +2340,18 @@ export namespace calendar_v3 {
         options = {};
       }
 
+      if (params.calendarId !== undefined && params.calendarId !== null) {
+        validateSingleSegment('calendarId', String(params.calendarId));
+        params.calendarId = encodeWithSlashes(String(params.calendarId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/calendar/v3/calendars/{calendarId}/acl/watch'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/calendar/v3/calendars/{calendarId}/acl/watch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2559,13 +2614,18 @@ export namespace calendar_v3 {
         options = {};
       }
 
+      if (params.calendarId !== undefined && params.calendarId !== null) {
+        validateSingleSegment('calendarId', String(params.calendarId));
+        params.calendarId = encodeWithSlashes(String(params.calendarId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/calendar/v3/users/me/calendarList/{calendarId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/calendar/v3/users/me/calendarList/{calendarId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2720,13 +2780,18 @@ export namespace calendar_v3 {
         options = {};
       }
 
+      if (params.calendarId !== undefined && params.calendarId !== null) {
+        validateSingleSegment('calendarId', String(params.calendarId));
+        params.calendarId = encodeWithSlashes(String(params.calendarId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/calendar/v3/users/me/calendarList/{calendarId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/calendar/v3/users/me/calendarList/{calendarId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2911,10 +2976,9 @@ export namespace calendar_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/calendar/v3/users/me/calendarList').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/calendar/v3/users/me/calendarList')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3073,10 +3137,9 @@ export namespace calendar_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/calendar/v3/users/me/calendarList').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/calendar/v3/users/me/calendarList')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3260,13 +3323,18 @@ export namespace calendar_v3 {
         options = {};
       }
 
+      if (params.calendarId !== undefined && params.calendarId !== null) {
+        validateSingleSegment('calendarId', String(params.calendarId));
+        params.calendarId = encodeWithSlashes(String(params.calendarId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/calendar/v3/users/me/calendarList/{calendarId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/calendar/v3/users/me/calendarList/{calendarId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3450,13 +3518,18 @@ export namespace calendar_v3 {
         options = {};
       }
 
+      if (params.calendarId !== undefined && params.calendarId !== null) {
+        validateSingleSegment('calendarId', String(params.calendarId));
+        params.calendarId = encodeWithSlashes(String(params.calendarId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/calendar/v3/users/me/calendarList/{calendarId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/calendar/v3/users/me/calendarList/{calendarId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -3636,10 +3709,9 @@ export namespace calendar_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/calendar/v3/users/me/calendarList/watch').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/calendar/v3/users/me/calendarList/watch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3898,13 +3970,18 @@ export namespace calendar_v3 {
         options = {};
       }
 
+      if (params.calendarId !== undefined && params.calendarId !== null) {
+        validateSingleSegment('calendarId', String(params.calendarId));
+        params.calendarId = encodeWithSlashes(String(params.calendarId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/calendar/v3/calendars/{calendarId}/clear'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/calendar/v3/calendars/{calendarId}/clear')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4030,14 +4107,18 @@ export namespace calendar_v3 {
         options = {};
       }
 
+      if (params.calendarId !== undefined && params.calendarId !== null) {
+        validateSingleSegment('calendarId', String(params.calendarId));
+        params.calendarId = encodeWithSlashes(String(params.calendarId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/calendar/v3/calendars/{calendarId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/calendar/v3/calendars/{calendarId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4181,14 +4262,18 @@ export namespace calendar_v3 {
         options = {};
       }
 
+      if (params.calendarId !== undefined && params.calendarId !== null) {
+        validateSingleSegment('calendarId', String(params.calendarId));
+        params.calendarId = encodeWithSlashes(String(params.calendarId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/calendar/v3/calendars/{calendarId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/calendar/v3/calendars/{calendarId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4352,10 +4437,9 @@ export namespace calendar_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/calendar/v3/calendars').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/calendar/v3/calendars')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4515,14 +4599,18 @@ export namespace calendar_v3 {
         options = {};
       }
 
+      if (params.calendarId !== undefined && params.calendarId !== null) {
+        validateSingleSegment('calendarId', String(params.calendarId));
+        params.calendarId = encodeWithSlashes(String(params.calendarId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/calendar/v3/calendars/{calendarId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/calendar/v3/calendars/{calendarId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4654,13 +4742,20 @@ export namespace calendar_v3 {
         options = {};
       }
 
+      if (params.calendarId !== undefined && params.calendarId !== null) {
+        validateSingleSegment('calendarId', String(params.calendarId));
+        params.calendarId = encodeWithSlashes(String(params.calendarId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/calendar/v3/calendars/{calendarId}/transferOwnership'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4820,14 +4915,18 @@ export namespace calendar_v3 {
         options = {};
       }
 
+      if (params.calendarId !== undefined && params.calendarId !== null) {
+        validateSingleSegment('calendarId', String(params.calendarId));
+        params.calendarId = encodeWithSlashes(String(params.calendarId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/calendar/v3/calendars/{calendarId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/calendar/v3/calendars/{calendarId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -5050,10 +5149,9 @@ export namespace calendar_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/calendar/v3/channels/stop').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/calendar/v3/channels/stop')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5209,10 +5307,9 @@ export namespace calendar_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/calendar/v3/colors').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/calendar/v3/colors')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5356,13 +5453,24 @@ export namespace calendar_v3 {
         options = {};
       }
 
+      if (params.calendarId !== undefined && params.calendarId !== null) {
+        validateSingleSegment('calendarId', String(params.calendarId));
+        params.calendarId = encodeWithSlashes(String(params.calendarId));
+      }
+      if (params.eventId !== undefined && params.eventId !== null) {
+        validateSingleSegment('eventId', String(params.eventId));
+        params.eventId = encodeWithSlashes(String(params.eventId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/calendar/v3/calendars/{calendarId}/events/{eventId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5551,13 +5659,24 @@ export namespace calendar_v3 {
         options = {};
       }
 
+      if (params.calendarId !== undefined && params.calendarId !== null) {
+        validateSingleSegment('calendarId', String(params.calendarId));
+        params.calendarId = encodeWithSlashes(String(params.calendarId));
+      }
+      if (params.eventId !== undefined && params.eventId !== null) {
+        validateSingleSegment('eventId', String(params.eventId));
+        params.eventId = encodeWithSlashes(String(params.eventId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/calendar/v3/calendars/{calendarId}/events/{eventId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5791,13 +5910,18 @@ export namespace calendar_v3 {
         options = {};
       }
 
+      if (params.calendarId !== undefined && params.calendarId !== null) {
+        validateSingleSegment('calendarId', String(params.calendarId));
+        params.calendarId = encodeWithSlashes(String(params.calendarId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/calendar/v3/calendars/{calendarId}/events/import'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/calendar/v3/calendars/{calendarId}/events/import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6038,13 +6162,18 @@ export namespace calendar_v3 {
         options = {};
       }
 
+      if (params.calendarId !== undefined && params.calendarId !== null) {
+        validateSingleSegment('calendarId', String(params.calendarId));
+        params.calendarId = encodeWithSlashes(String(params.calendarId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/calendar/v3/calendars/{calendarId}/events'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/calendar/v3/calendars/{calendarId}/events')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6212,6 +6341,15 @@ export namespace calendar_v3 {
         options = {};
       }
 
+      if (params.calendarId !== undefined && params.calendarId !== null) {
+        validateSingleSegment('calendarId', String(params.calendarId));
+        params.calendarId = encodeWithSlashes(String(params.calendarId));
+      }
+      if (params.eventId !== undefined && params.eventId !== null) {
+        validateSingleSegment('eventId', String(params.eventId));
+        params.eventId = encodeWithSlashes(String(params.eventId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -6219,7 +6357,9 @@ export namespace calendar_v3 {
             url: (
               rootUrl +
               '/calendar/v3/calendars/{calendarId}/events/{eventId}/instances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6429,13 +6569,18 @@ export namespace calendar_v3 {
         options = {};
       }
 
+      if (params.calendarId !== undefined && params.calendarId !== null) {
+        validateSingleSegment('calendarId', String(params.calendarId));
+        params.calendarId = encodeWithSlashes(String(params.calendarId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/calendar/v3/calendars/{calendarId}/events'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/calendar/v3/calendars/{calendarId}/events')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6620,6 +6765,15 @@ export namespace calendar_v3 {
         options = {};
       }
 
+      if (params.calendarId !== undefined && params.calendarId !== null) {
+        validateSingleSegment('calendarId', String(params.calendarId));
+        params.calendarId = encodeWithSlashes(String(params.calendarId));
+      }
+      if (params.eventId !== undefined && params.eventId !== null) {
+        validateSingleSegment('eventId', String(params.eventId));
+        params.eventId = encodeWithSlashes(String(params.eventId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -6627,7 +6781,9 @@ export namespace calendar_v3 {
             url: (
               rootUrl +
               '/calendar/v3/calendars/{calendarId}/events/{eventId}/move'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6872,13 +7028,24 @@ export namespace calendar_v3 {
         options = {};
       }
 
+      if (params.calendarId !== undefined && params.calendarId !== null) {
+        validateSingleSegment('calendarId', String(params.calendarId));
+        params.calendarId = encodeWithSlashes(String(params.calendarId));
+      }
+      if (params.eventId !== undefined && params.eventId !== null) {
+        validateSingleSegment('eventId', String(params.eventId));
+        params.eventId = encodeWithSlashes(String(params.eventId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/calendar/v3/calendars/{calendarId}/events/{eventId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7062,13 +7229,20 @@ export namespace calendar_v3 {
         options = {};
       }
 
+      if (params.calendarId !== undefined && params.calendarId !== null) {
+        validateSingleSegment('calendarId', String(params.calendarId));
+        params.calendarId = encodeWithSlashes(String(params.calendarId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/calendar/v3/calendars/{calendarId}/events/quickAdd'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7313,13 +7487,24 @@ export namespace calendar_v3 {
         options = {};
       }
 
+      if (params.calendarId !== undefined && params.calendarId !== null) {
+        validateSingleSegment('calendarId', String(params.calendarId));
+        params.calendarId = encodeWithSlashes(String(params.calendarId));
+      }
+      if (params.eventId !== undefined && params.eventId !== null) {
+        validateSingleSegment('eventId', String(params.eventId));
+        params.eventId = encodeWithSlashes(String(params.eventId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/calendar/v3/calendars/{calendarId}/events/{eventId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -7545,13 +7730,18 @@ export namespace calendar_v3 {
         options = {};
       }
 
+      if (params.calendarId !== undefined && params.calendarId !== null) {
+        validateSingleSegment('calendarId', String(params.calendarId));
+        params.calendarId = encodeWithSlashes(String(params.calendarId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/calendar/v3/calendars/{calendarId}/events/watch'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/calendar/v3/calendars/{calendarId}/events/watch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8206,10 +8396,9 @@ export namespace calendar_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/calendar/v3/freeBusy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/calendar/v3/freeBusy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8358,14 +8547,18 @@ export namespace calendar_v3 {
         options = {};
       }
 
+      if (params.setting !== undefined && params.setting !== null) {
+        validateSingleSegment('setting', String(params.setting));
+        params.setting = encodeWithSlashes(String(params.setting));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/calendar/v3/users/me/settings/{setting}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/calendar/v3/users/me/settings/{setting}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8512,10 +8705,9 @@ export namespace calendar_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/calendar/v3/users/me/settings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/calendar/v3/users/me/settings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8684,10 +8876,9 @@ export namespace calendar_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/calendar/v3/users/me/settings/watch').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/calendar/v3/users/me/settings/watch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/certificatemanager/v1.ts b/src/apis/certificatemanager/v1.ts
index c8887e45458..f87cc05c4db 100644
--- a/src/apis/certificatemanager/v1.ts
+++ b/src/apis/certificatemanager/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace certificatemanager_v1 {
   export interface Options extends GlobalOptions {
@@ -1048,12 +1054,19 @@ export namespace certificatemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://certificatemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1193,15 +1206,19 @@ export namespace certificatemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://certificatemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1393,15 +1410,19 @@ export namespace certificatemanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://certificatemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/certificateIssuanceConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/certificateIssuanceConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1538,12 +1559,19 @@ export namespace certificatemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://certificatemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1685,12 +1713,19 @@ export namespace certificatemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://certificatemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1842,15 +1877,19 @@ export namespace certificatemanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://certificatemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/certificateIssuanceConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/certificateIssuanceConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2008,12 +2047,19 @@ export namespace certificatemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://certificatemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2241,15 +2287,19 @@ export namespace certificatemanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://certificatemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/certificateMaps').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/certificateMaps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2384,12 +2434,19 @@ export namespace certificatemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://certificatemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2525,12 +2582,19 @@ export namespace certificatemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://certificatemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2674,15 +2738,19 @@ export namespace certificatemanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://certificatemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/certificateMaps').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/certificateMaps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2833,12 +2901,19 @@ export namespace certificatemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://certificatemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3066,15 +3141,19 @@ export namespace certificatemanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://certificatemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/certificateMapEntries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/certificateMapEntries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3211,12 +3290,19 @@ export namespace certificatemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://certificatemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3358,12 +3444,19 @@ export namespace certificatemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://certificatemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3516,15 +3609,19 @@ export namespace certificatemanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://certificatemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/certificateMapEntries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/certificateMapEntries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3681,12 +3778,19 @@ export namespace certificatemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://certificatemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3914,15 +4018,19 @@ export namespace certificatemanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://certificatemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/certificates').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/certificates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4055,12 +4163,19 @@ export namespace certificatemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://certificatemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4203,12 +4318,19 @@ export namespace certificatemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://certificatemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4349,15 +4471,19 @@ export namespace certificatemanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://certificatemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/certificates').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/certificates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4513,12 +4639,19 @@ export namespace certificatemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://certificatemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4743,15 +4876,19 @@ export namespace certificatemanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://certificatemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/dnsAuthorizations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/dnsAuthorizations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4886,12 +5023,19 @@ export namespace certificatemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://certificatemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5031,12 +5175,19 @@ export namespace certificatemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://certificatemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5182,15 +5333,19 @@ export namespace certificatemanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://certificatemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/dnsAuthorizations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/dnsAuthorizations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5345,12 +5500,19 @@ export namespace certificatemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://certificatemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5555,12 +5717,19 @@ export namespace certificatemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://certificatemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5687,12 +5856,19 @@ export namespace certificatemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://certificatemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5825,12 +6001,19 @@ export namespace certificatemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://certificatemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5971,15 +6154,19 @@ export namespace certificatemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://certificatemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6184,15 +6371,19 @@ export namespace certificatemanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://certificatemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/trustConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/trustConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6327,12 +6518,19 @@ export namespace certificatemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://certificatemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6471,12 +6669,19 @@ export namespace certificatemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://certificatemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6617,15 +6822,19 @@ export namespace certificatemanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://certificatemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/trustConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/trustConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6777,12 +6986,19 @@ export namespace certificatemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://certificatemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/ces/v1.ts b/src/apis/ces/v1.ts
index 58a95ebdee6..9185c054b0c 100644
--- a/src/apis/ces/v1.ts
+++ b/src/apis/ces/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace ces_v1 {
   export interface Options extends GlobalOptions {
@@ -4765,11 +4771,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4912,14 +4925,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5166,11 +5183,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/apps').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/apps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5308,11 +5332,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5465,14 +5496,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:executeTool').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:executeTool')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5618,14 +5653,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:exportApp').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:exportApp')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5784,11 +5823,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5937,14 +5983,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.tenant !== undefined && params.tenant !== null) {
+        validateMultiSegment('tenant', String(params.tenant));
+        params.tenant = encodeWithoutSlashes(String(params.tenant));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+tenant}/extendedAgentCard').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+tenant}/extendedAgentCard')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6093,14 +6143,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/apps:importApp').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/apps:importApp')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6243,11 +6297,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/apps').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/apps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6443,11 +6504,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6596,14 +6664,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:retrieveToolSchema').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:retrieveToolSchema')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6915,14 +6987,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/agents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/agents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7056,11 +7132,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7214,11 +7297,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7360,14 +7450,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/agents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/agents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7553,11 +7647,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7780,11 +7881,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7927,14 +8035,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/changelogs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/changelogs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8115,14 +8227,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/conversations:batchDelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/conversations:batchDelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8255,11 +8371,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8409,11 +8532,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8561,14 +8691,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/conversations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/conversations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8806,14 +8940,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/deployments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/deployments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8946,11 +9084,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9093,11 +9238,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9248,14 +9400,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.tenant !== undefined && params.tenant !== null) {
+        validateMultiSegment('tenant', String(params.tenant));
+        params.tenant = encodeWithoutSlashes(String(params.tenant));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+tenant}/extendedAgentCard').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+tenant}/extendedAgentCard')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9396,14 +9552,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/deployments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/deployments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9568,11 +9728,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9799,14 +9966,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.tenant !== undefined && params.tenant !== null) {
+        validateMultiSegment('tenant', String(params.tenant));
+        params.tenant = encodeWithoutSlashes(String(params.tenant));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+tenant}/message:send').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+tenant}/message:send')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9983,14 +10154,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/examples').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/examples')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10122,11 +10297,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10266,11 +10448,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10413,14 +10602,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/examples').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/examples')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10578,11 +10771,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10825,14 +11025,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/guardrails').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/guardrails')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10967,11 +11171,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11115,11 +11326,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11262,14 +11480,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/guardrails').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/guardrails')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11435,11 +11657,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11666,14 +11895,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.tenant !== undefined && params.tenant !== null) {
+        validateMultiSegment('tenant', String(params.tenant));
+        params.tenant = encodeWithoutSlashes(String(params.tenant));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+tenant}/message:send').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+tenant}/message:send')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11840,14 +12073,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:generateChatToken').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:generateChatToken')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11991,14 +12228,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.session !== undefined && params.session !== null) {
+        validateMultiSegment('session', String(params.session));
+        params.session = encodeWithoutSlashes(String(params.session));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+session}:runSession').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+session}:runSession')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12144,14 +12385,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.session !== undefined && params.session !== null) {
+        validateMultiSegment('session', String(params.session));
+        params.session = encodeWithoutSlashes(String(params.session));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+session}:streamRunSession').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+session}:streamRunSession')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12374,14 +12619,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/tools').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/tools')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12515,11 +12764,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12671,11 +12927,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12817,14 +13080,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/tools').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/tools')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13006,11 +13273,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -13254,14 +13528,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/toolsets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/toolsets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13395,11 +13673,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13542,11 +13827,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13689,14 +13981,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/toolsets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/toolsets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13860,11 +14156,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -14011,14 +14314,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.toolset !== undefined && params.toolset !== null) {
+        validateMultiSegment('toolset', String(params.toolset));
+        params.toolset = encodeWithoutSlashes(String(params.toolset));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+toolset}:retrieveTools').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+toolset}:retrieveTools')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14267,14 +14574,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14406,11 +14717,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -14548,11 +14866,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14702,14 +15027,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.tenant !== undefined && params.tenant !== null) {
+        validateMultiSegment('tenant', String(params.tenant));
+        params.tenant = encodeWithoutSlashes(String(params.tenant));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+tenant}/extendedAgentCard').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+tenant}/extendedAgentCard')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14852,14 +15181,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15001,14 +15334,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:restore').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:restore')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15235,14 +15572,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.tenant !== undefined && params.tenant !== null) {
+        validateMultiSegment('tenant', String(params.tenant));
+        params.tenant = encodeWithoutSlashes(String(params.tenant));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+tenant}/message:send').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+tenant}/message:send')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15397,11 +15738,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15531,11 +15879,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -15671,11 +16026,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15819,14 +16181,18 @@ export namespace ces_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/ces/v1beta.ts b/src/apis/ces/v1beta.ts
index 14ca59569ca..85fd1145b95 100644
--- a/src/apis/ces/v1beta.ts
+++ b/src/apis/ces/v1beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace ces_v1beta {
   export interface Options extends GlobalOptions {
@@ -7121,11 +7127,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7264,11 +7277,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7411,14 +7431,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7572,11 +7596,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7867,14 +7898,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/apps').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/apps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8012,11 +8047,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8169,14 +8211,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}:executeTool').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}:executeTool')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8322,14 +8368,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:exportApp').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:exportApp')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8484,14 +8534,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}:generateAppResource').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}:generateAppResource')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8652,11 +8706,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8805,14 +8866,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.tenant !== undefined && params.tenant !== null) {
+        validateMultiSegment('tenant', String(params.tenant));
+        params.tenant = encodeWithoutSlashes(String(params.tenant));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+tenant}/extendedAgentCard').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+tenant}/extendedAgentCard')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8961,14 +9026,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/apps:importApp').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/apps:importApp')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9116,14 +9185,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}:importEvaluations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}:importEvaluations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9266,14 +9339,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/apps').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/apps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9473,11 +9550,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9626,14 +9710,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}:retrieveToolSchema').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}:retrieveToolSchema')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9789,14 +9877,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.app !== undefined && params.app !== null) {
+        validateMultiSegment('app', String(params.app));
+        params.app = encodeWithoutSlashes(String(params.app));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+app}:runEvaluation').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+app}:runEvaluation')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9941,14 +10033,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.app !== undefined && params.app !== null) {
+        validateMultiSegment('app', String(params.app));
+        params.app = encodeWithoutSlashes(String(params.app));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+app}:testPersonaVoice').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+app}:testPersonaVoice')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10304,14 +10400,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/agents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/agents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10445,11 +10545,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10603,11 +10710,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10749,14 +10863,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/agents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/agents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10942,11 +11060,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11169,11 +11294,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11316,14 +11448,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/changelogs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/changelogs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11504,13 +11640,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/{+parent}/conversations:batchDelete'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+parent}/conversations:batchDelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11643,11 +11784,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11795,13 +11943,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.conversation !== undefined && params.conversation !== null) {
+        validateMultiSegment('conversation', String(params.conversation));
+        params.conversation = encodeWithoutSlashes(String(params.conversation));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/{+conversation}:generateEvaluation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+conversation}:generateEvaluation')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11949,11 +12102,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12101,14 +12261,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/conversations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/conversations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12353,14 +12517,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/deployments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/deployments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12493,11 +12661,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12640,11 +12815,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12795,14 +12977,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.tenant !== undefined && params.tenant !== null) {
+        validateMultiSegment('tenant', String(params.tenant));
+        params.tenant = encodeWithoutSlashes(String(params.tenant));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+tenant}/extendedAgentCard').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+tenant}/extendedAgentCard')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12943,14 +13129,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/deployments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/deployments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13115,11 +13305,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -13346,14 +13543,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.tenant !== undefined && params.tenant !== null) {
+        validateMultiSegment('tenant', String(params.tenant));
+        params.tenant = encodeWithoutSlashes(String(params.tenant));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+tenant}/message:send').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+tenant}/message:send')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13532,14 +13733,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/evaluationDatasets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/evaluationDatasets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13672,11 +13877,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13818,11 +14030,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13969,14 +14188,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/evaluationDatasets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/evaluationDatasets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14138,11 +14361,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -14375,14 +14605,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/evaluationExpectations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/evaluationExpectations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14515,11 +14749,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -14660,11 +14901,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14815,14 +15063,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/evaluationExpectations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/evaluationExpectations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14981,11 +15233,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -15198,11 +15457,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -15348,14 +15614,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/evaluationRuns:export').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/evaluationRuns:export')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15513,11 +15783,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15663,14 +15940,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/evaluationRuns').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/evaluationRuns')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15906,14 +16187,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/evaluations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/evaluations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16048,11 +16333,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -16200,14 +16492,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/evaluations:export').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/evaluations:export')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16357,11 +16653,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16510,14 +16813,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/evaluations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/evaluations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16696,11 +17003,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -16850,14 +17164,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:uploadEvaluationAudio').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:uploadEvaluationAudio')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17104,11 +17422,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -17255,14 +17580,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/results:export').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/results:export')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17416,11 +17745,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17568,14 +17904,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/results').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/results')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17726,6 +18066,19 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (
+        params.evaluationResultId !== undefined &&
+        params.evaluationResultId !== null
+      ) {
+        validateMultiSegment(
+          'evaluationResultId',
+          String(params.evaluationResultId)
+        );
+        params.evaluationResultId = encodeWithoutSlashes(
+          String(params.evaluationResultId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -17733,7 +18086,9 @@ export namespace ces_v1beta {
             url: (
               rootUrl +
               '/v1beta/{+evaluationResultId}:runEvaluationResultMetrics'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17955,14 +18310,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/examples').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/examples')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18094,11 +18453,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -18238,11 +18604,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18385,14 +18758,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/examples').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/examples')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18550,11 +18927,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -18797,14 +19181,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/guardrails').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/guardrails')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18939,11 +19327,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -19087,11 +19482,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19234,14 +19636,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/guardrails').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/guardrails')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19407,11 +19813,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -19638,14 +20051,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.tenant !== undefined && params.tenant !== null) {
+        validateMultiSegment('tenant', String(params.tenant));
+        params.tenant = encodeWithoutSlashes(String(params.tenant));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+tenant}/message:send').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+tenant}/message:send')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19835,13 +20252,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/{+parent}/scheduledEvaluationRuns'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+parent}/scheduledEvaluationRuns')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19974,11 +20396,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -20126,11 +20555,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20281,13 +20717,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/{+parent}/scheduledEvaluationRuns'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+parent}/scheduledEvaluationRuns')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20460,11 +20901,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -20688,14 +21136,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:generateChatToken').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:generateChatToken')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -20839,14 +21291,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.session !== undefined && params.session !== null) {
+        validateMultiSegment('session', String(params.session));
+        params.session = encodeWithoutSlashes(String(params.session));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+session}:runSession').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+session}:runSession')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -20992,14 +21448,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.session !== undefined && params.session !== null) {
+        validateMultiSegment('session', String(params.session));
+        params.session = encodeWithoutSlashes(String(params.session));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+session}:streamRunSession').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+session}:streamRunSession')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21222,14 +21682,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/tools').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/tools')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21363,11 +21827,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -21519,11 +21990,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21665,14 +22143,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/tools').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/tools')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21854,11 +22336,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -22102,14 +22591,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/toolsets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/toolsets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22243,11 +22736,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -22390,11 +22890,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -22537,14 +23044,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/toolsets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/toolsets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -22708,11 +23219,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -22859,14 +23377,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.toolset !== undefined && params.toolset !== null) {
+        validateMultiSegment('toolset', String(params.toolset));
+        params.toolset = encodeWithoutSlashes(String(params.toolset));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+toolset}:retrieveTools').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+toolset}:retrieveTools')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -23115,14 +23637,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -23254,11 +23780,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -23396,11 +23929,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23550,14 +24090,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.tenant !== undefined && params.tenant !== null) {
+        validateMultiSegment('tenant', String(params.tenant));
+        params.tenant = encodeWithoutSlashes(String(params.tenant));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+tenant}/extendedAgentCard').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+tenant}/extendedAgentCard')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23700,14 +24244,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23849,14 +24397,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:restore').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:restore')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -24083,14 +24635,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.tenant !== undefined && params.tenant !== null) {
+        validateMultiSegment('tenant', String(params.tenant));
+        params.tenant = encodeWithoutSlashes(String(params.tenant));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+tenant}/message:send').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+tenant}/message:send')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -24245,14 +24801,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -24382,11 +24942,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -24522,11 +25089,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24670,14 +25244,18 @@ export namespace ces_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ces.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/chat/v1.ts b/src/apis/chat/v1.ts
index 3f8ef6cd98e..85a5c7e3cc9 100644
--- a/src/apis/chat/v1.ts
+++ b/src/apis/chat/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace chat_v1 {
   export interface Options extends GlobalOptions {
@@ -3530,7 +3536,9 @@ export namespace chat_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/customEmojis').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/customEmojis')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3657,11 +3665,18 @@ export namespace chat_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://chat.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3797,11 +3812,18 @@ export namespace chat_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://chat.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3944,7 +3966,9 @@ export namespace chat_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/customEmojis').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/customEmojis')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4116,14 +4140,18 @@ export namespace chat_v1 {
         options = {};
       }
 
+      if (params.resourceName !== undefined && params.resourceName !== null) {
+        validateMultiSegment('resourceName', String(params.resourceName));
+        params.resourceName = encodeWithoutSlashes(String(params.resourceName));
+      }
+
       const rootUrl = options.rootUrl || 'https://chat.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/media/{+resourceName}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/media/{+resourceName}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4271,24 +4299,27 @@ export namespace chat_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://chat.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/attachments:upload').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/attachments:upload')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
           options
         ),
         params,
-        mediaUrl: (rootUrl + '/upload/v1/{+parent}/attachments:upload').replace(
-          /([^:]\/)\/+/g,
-          '$1'
-        ),
+        mediaUrl: (rootUrl + '/upload/v1/{+parent}/attachments:upload')
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: ['parent'],
         pathParams: ['parent'],
         context: this.context,
@@ -4468,14 +4499,18 @@ export namespace chat_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://chat.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:completeImport').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:completeImport')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4661,7 +4696,9 @@ export namespace chat_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/spaces').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/spaces')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4794,11 +4831,18 @@ export namespace chat_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://chat.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4955,10 +4999,9 @@ export namespace chat_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/spaces:findDirectMessage').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/spaces:findDirectMessage')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5105,10 +5148,9 @@ export namespace chat_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/spaces:findGroupChats').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/spaces:findGroupChats')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5265,11 +5307,18 @@ export namespace chat_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://chat.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5411,7 +5460,9 @@ export namespace chat_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/spaces').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/spaces')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5596,11 +5647,18 @@ export namespace chat_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://chat.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5750,7 +5808,9 @@ export namespace chat_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/spaces:search').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/spaces:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5912,7 +5972,9 @@ export namespace chat_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/spaces:setup').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/spaces:setup')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6206,14 +6268,18 @@ export namespace chat_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://chat.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/members').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/members')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6357,11 +6423,18 @@ export namespace chat_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://chat.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6506,11 +6579,18 @@ export namespace chat_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://chat.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6662,14 +6742,18 @@ export namespace chat_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://chat.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/members').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/members')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6829,11 +6913,18 @@ export namespace chat_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://chat.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7135,14 +7226,18 @@ export namespace chat_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://chat.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/messages').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/messages')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7275,11 +7370,18 @@ export namespace chat_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://chat.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7442,11 +7544,18 @@ export namespace chat_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://chat.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7595,14 +7704,18 @@ export namespace chat_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://chat.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/messages').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/messages')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7801,11 +7914,18 @@ export namespace chat_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://chat.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7953,14 +8073,18 @@ export namespace chat_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://chat.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/messages:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/messages:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8159,11 +8283,18 @@ export namespace chat_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://chat.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -8437,11 +8568,18 @@ export namespace chat_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://chat.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8601,14 +8739,18 @@ export namespace chat_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://chat.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/reactions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/reactions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8739,11 +8881,18 @@ export namespace chat_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://chat.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8886,14 +9035,18 @@ export namespace chat_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://chat.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/reactions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/reactions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9102,11 +9255,18 @@ export namespace chat_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://chat.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9261,14 +9421,18 @@ export namespace chat_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://chat.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/spaceEvents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/spaceEvents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9449,11 +9613,18 @@ export namespace chat_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://chat.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9595,14 +9766,18 @@ export namespace chat_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://chat.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:markAsActive').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:markAsActive')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9741,14 +9916,18 @@ export namespace chat_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://chat.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:markAsAway').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:markAsAway')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9892,14 +10071,18 @@ export namespace chat_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://chat.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:markAsDoNotDisturb').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:markAsDoNotDisturb')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10045,11 +10228,18 @@ export namespace chat_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://chat.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10257,14 +10447,18 @@ export namespace chat_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://chat.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/sections').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/sections')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10391,11 +10585,18 @@ export namespace chat_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://chat.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10534,14 +10735,18 @@ export namespace chat_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://chat.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/sections').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/sections')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10687,11 +10892,18 @@ export namespace chat_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://chat.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10833,14 +11045,18 @@ export namespace chat_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://chat.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:position').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:position')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11046,14 +11262,18 @@ export namespace chat_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://chat.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/items').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/items')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11192,11 +11412,18 @@ export namespace chat_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://chat.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:move').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:move')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11374,11 +11601,18 @@ export namespace chat_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://chat.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11522,11 +11756,18 @@ export namespace chat_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://chat.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11689,11 +11930,18 @@ export namespace chat_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://chat.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11841,11 +12089,18 @@ export namespace chat_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://chat.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -12010,11 +12265,18 @@ export namespace chat_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://chat.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/checks/v1alpha.ts b/src/apis/checks/v1alpha.ts
index 60ba5a58bf2..3d936c42c26 100644
--- a/src/apis/checks/v1alpha.ts
+++ b/src/apis/checks/v1alpha.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace checks_v1alpha {
   export interface Options extends GlobalOptions {
@@ -1178,11 +1184,18 @@ export namespace checks_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://checks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1327,14 +1340,18 @@ export namespace checks_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://checks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/apps').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/apps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1497,14 +1514,18 @@ export namespace checks_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://checks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1631,11 +1652,18 @@ export namespace checks_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://checks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1768,11 +1796,18 @@ export namespace checks_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://checks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1913,14 +1948,18 @@ export namespace checks_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://checks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2061,14 +2100,18 @@ export namespace checks_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://checks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:wait').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:wait')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2272,11 +2315,18 @@ export namespace checks_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://checks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2425,14 +2475,18 @@ export namespace checks_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://checks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/reports').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/reports')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2618,11 +2672,18 @@ export namespace checks_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://checks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2780,14 +2841,18 @@ export namespace checks_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://checks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/scans:generate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/scans:generate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2930,11 +2995,18 @@ export namespace checks_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://checks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3081,14 +3153,18 @@ export namespace checks_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://checks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/scans').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/scans')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3283,10 +3359,9 @@ export namespace checks_v1alpha {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/aisafety:classifyContent').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/aisafety:classifyContent')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3447,23 +3522,27 @@ export namespace checks_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://checks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/reports:analyzeUpload').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/reports:analyzeUpload')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
           options
         ),
         params,
-        mediaUrl: (
-          rootUrl + '/upload/v1alpha/{+parent}/reports:analyzeUpload'
-        ).replace(/([^:]\/)\/+/g, '$1'),
+        mediaUrl: (rootUrl + '/upload/v1alpha/{+parent}/reports:analyzeUpload')
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: ['parent'],
         pathParams: ['parent'],
         context: this.context,
diff --git a/src/apis/chromemanagement/v1.ts b/src/apis/chromemanagement/v1.ts
index e33e91db2de..e01f4d1dd38 100644
--- a/src/apis/chromemanagement/v1.ts
+++ b/src/apis/chromemanagement/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace chromemanagement_v1 {
   export interface Options extends GlobalOptions {
@@ -3799,14 +3805,19 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateMultiSegment('customer', String(params.customer));
+        params.customer = encodeWithoutSlashes(String(params.customer));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+customer}/apps:countChromeAppRequests'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+customer}/apps:countChromeAppRequests')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3960,6 +3971,11 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateMultiSegment('customer', String(params.customer));
+        params.customer = encodeWithoutSlashes(String(params.customer));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
@@ -3967,7 +3983,9 @@ export namespace chromemanagement_v1 {
           {
             url: (
               rootUrl + '/v1/{+customer}/apps:fetchDevicesRequestingExtension'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4121,6 +4139,11 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateMultiSegment('customer', String(params.customer));
+        params.customer = encodeWithoutSlashes(String(params.customer));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
@@ -4128,7 +4151,9 @@ export namespace chromemanagement_v1 {
           {
             url: (
               rootUrl + '/v1/{+customer}/apps:fetchUsersRequestingExtension'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4363,12 +4388,19 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4543,12 +4575,19 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4723,12 +4762,19 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4895,12 +4941,19 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:claim').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:claim')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5056,12 +5109,19 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5211,15 +5271,19 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:setFailure').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:setFailure')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5369,15 +5433,19 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:signData').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:signData')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5525,15 +5593,19 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:uploadCertificate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:uploadCertificate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5734,12 +5806,19 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5909,15 +5988,19 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/connectorConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/connectorConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6047,12 +6130,19 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6194,12 +6284,19 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6344,15 +6441,19 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/connectorConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/connectorConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6510,12 +6611,19 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6736,6 +6844,11 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateMultiSegment('customer', String(params.customer));
+        params.customer = encodeWithoutSlashes(String(params.customer));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
@@ -6744,7 +6857,9 @@ export namespace chromemanagement_v1 {
             url: (
               rootUrl +
               '/v1/{+customer}/enterprise/securityInsights:checkEnablementStatus'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6894,6 +7009,11 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateMultiSegment('customer', String(params.customer));
+        params.customer = encodeWithoutSlashes(String(params.customer));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
@@ -6901,7 +7021,9 @@ export namespace chromemanagement_v1 {
           {
             url: (
               rootUrl + '/v1/{+customer}/enterprise/securityInsights:disable'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7053,6 +7175,11 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateMultiSegment('customer', String(params.customer));
+        params.customer = encodeWithoutSlashes(String(params.customer));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
@@ -7060,7 +7187,9 @@ export namespace chromemanagement_v1 {
           {
             url: (
               rootUrl + '/v1/{+customer}/enterprise/securityInsights:enable'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7209,6 +7338,11 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateMultiSegment('customer', String(params.customer));
+        params.customer = encodeWithoutSlashes(String(params.customer));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
@@ -7217,7 +7351,9 @@ export namespace chromemanagement_v1 {
             url: (
               rootUrl +
               '/v1/{+customer}/enterprise/securityInsights:queryContentTransfers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7377,6 +7513,11 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateMultiSegment('customer', String(params.customer));
+        params.customer = encodeWithoutSlashes(String(params.customer));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
@@ -7385,7 +7526,9 @@ export namespace chromemanagement_v1 {
             url: (
               rootUrl +
               '/v1/{+customer}/enterprise/securityInsights:queryContentTransfersBreakdowns'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7534,6 +7677,11 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateMultiSegment('customer', String(params.customer));
+        params.customer = encodeWithoutSlashes(String(params.customer));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
@@ -7542,7 +7690,9 @@ export namespace chromemanagement_v1 {
             url: (
               rootUrl +
               '/v1/{+customer}/enterprise/securityInsights:queryUrlVisits'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7702,6 +7852,11 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateMultiSegment('customer', String(params.customer));
+        params.customer = encodeWithoutSlashes(String(params.customer));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
@@ -7710,7 +7865,9 @@ export namespace chromemanagement_v1 {
             url: (
               rootUrl +
               '/v1/{+customer}/enterprise/securityInsights:queryUrlVisitsBreakdowns'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7958,12 +8115,19 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8130,12 +8294,19 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8288,15 +8459,19 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/profiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/profiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8498,15 +8673,19 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/commands').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/commands')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8655,12 +8834,19 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8809,15 +8995,19 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/commands').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/commands')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9005,14 +9195,19 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateMultiSegment('customer', String(params.customer));
+        params.customer = encodeWithoutSlashes(String(params.customer));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+customer}/reports:countActiveDevices'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+customer}/reports:countActiveDevices')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9162,6 +9357,11 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateMultiSegment('customer', String(params.customer));
+        params.customer = encodeWithoutSlashes(String(params.customer));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
@@ -9170,7 +9370,9 @@ export namespace chromemanagement_v1 {
             url: (
               rootUrl +
               '/v1/{+customer}/reports:countChromeBrowsersNeedingAttention'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9318,14 +9520,19 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateMultiSegment('customer', String(params.customer));
+        params.customer = encodeWithoutSlashes(String(params.customer));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+customer}/reports:countChromeCrashEvents'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+customer}/reports:countChromeCrashEvents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9477,6 +9684,11 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateMultiSegment('customer', String(params.customer));
+        params.customer = encodeWithoutSlashes(String(params.customer));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
@@ -9485,7 +9697,9 @@ export namespace chromemanagement_v1 {
             url: (
               rootUrl +
               '/v1/{+customer}/reports:countChromeDevicesReachingAutoExpirationDate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9639,6 +9853,11 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateMultiSegment('customer', String(params.customer));
+        params.customer = encodeWithoutSlashes(String(params.customer));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
@@ -9647,7 +9866,9 @@ export namespace chromemanagement_v1 {
             url: (
               rootUrl +
               '/v1/{+customer}/reports:countChromeDevicesThatNeedAttention'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9798,6 +10019,11 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateMultiSegment('customer', String(params.customer));
+        params.customer = encodeWithoutSlashes(String(params.customer));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
@@ -9806,7 +10032,9 @@ export namespace chromemanagement_v1 {
             url: (
               rootUrl +
               '/v1/{+customer}/reports:countChromeHardwareFleetDevices'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9960,6 +10188,11 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateMultiSegment('customer', String(params.customer));
+        params.customer = encodeWithoutSlashes(String(params.customer));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
@@ -9967,7 +10200,9 @@ export namespace chromemanagement_v1 {
           {
             url: (
               rootUrl + '/v1/{+customer}/reports:countChromeProfileVersions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10119,14 +10354,19 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateMultiSegment('customer', String(params.customer));
+        params.customer = encodeWithoutSlashes(String(params.customer));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+customer}/reports:countChromeVersions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+customer}/reports:countChromeVersions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10277,14 +10517,19 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateMultiSegment('customer', String(params.customer));
+        params.customer = encodeWithoutSlashes(String(params.customer));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+customer}/reports:countDevicesPerBootType'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+customer}/reports:countDevicesPerBootType')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10441,6 +10686,11 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateMultiSegment('customer', String(params.customer));
+        params.customer = encodeWithoutSlashes(String(params.customer));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
@@ -10448,7 +10698,9 @@ export namespace chromemanagement_v1 {
           {
             url: (
               rootUrl + '/v1/{+customer}/reports:countDevicesPerReleaseChannel'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10602,14 +10854,19 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateMultiSegment('customer', String(params.customer));
+        params.customer = encodeWithoutSlashes(String(params.customer));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+customer}/reports:countInstalledApps'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+customer}/reports:countInstalledApps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10764,14 +11021,19 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateMultiSegment('customer', String(params.customer));
+        params.customer = encodeWithoutSlashes(String(params.customer));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+customer}/reports:countPrintJobsByPrinter'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+customer}/reports:countPrintJobsByPrinter')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10925,14 +11187,19 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateMultiSegment('customer', String(params.customer));
+        params.customer = encodeWithoutSlashes(String(params.customer));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+customer}/reports:countPrintJobsByUser'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+customer}/reports:countPrintJobsByUser')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11086,14 +11353,19 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateMultiSegment('customer', String(params.customer));
+        params.customer = encodeWithoutSlashes(String(params.customer));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+customer}/reports:enumeratePrintJobs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+customer}/reports:enumeratePrintJobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11252,14 +11524,19 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateMultiSegment('customer', String(params.customer));
+        params.customer = encodeWithoutSlashes(String(params.customer));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+customer}/reports:findInstalledAppDevices'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+customer}/reports:findInstalledAppDevices')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11420,14 +11697,19 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateMultiSegment('customer', String(params.customer));
+        params.customer = encodeWithoutSlashes(String(params.customer));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+customer}/reports:findInstalledAppProfiles'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+customer}/reports:findInstalledAppProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11966,12 +12248,19 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12122,15 +12411,19 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/telemetry/devices').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/telemetry/devices')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12321,15 +12614,19 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/telemetry/events').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/telemetry/events')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12517,14 +12814,19 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/telemetry/notificationConfigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/telemetry/notificationConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12658,12 +12960,19 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12810,14 +13119,19 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/telemetry/notificationConfigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/telemetry/notificationConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13005,12 +13319,19 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13161,15 +13482,19 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/telemetry/users').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/telemetry/users')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13357,12 +13682,19 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:move').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:move')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13517,12 +13849,19 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13650,12 +13989,19 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13802,12 +14148,19 @@ export namespace chromemanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromemanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/chromepolicy/v1.ts b/src/apis/chromepolicy/v1.ts
index c06faba5969..7f440cb2d35 100644
--- a/src/apis/chromepolicy/v1.ts
+++ b/src/apis/chromepolicy/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace chromepolicy_v1 {
   export interface Options extends GlobalOptions {
@@ -1101,14 +1107,18 @@ export namespace chromepolicy_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateMultiSegment('customer', String(params.customer));
+        params.customer = encodeWithoutSlashes(String(params.customer));
+      }
+
       const rootUrl = options.rootUrl || 'https://chromepolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+customer}/policies:resolve').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+customer}/policies:resolve')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1267,13 +1277,18 @@ export namespace chromepolicy_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateMultiSegment('customer', String(params.customer));
+        params.customer = encodeWithoutSlashes(String(params.customer));
+      }
+
       const rootUrl = options.rootUrl || 'https://chromepolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+customer}/policies/groups:batchDelete'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+customer}/policies/groups:batchDelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1411,13 +1426,18 @@ export namespace chromepolicy_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateMultiSegment('customer', String(params.customer));
+        params.customer = encodeWithoutSlashes(String(params.customer));
+      }
+
       const rootUrl = options.rootUrl || 'https://chromepolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+customer}/policies/groups:batchModify'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+customer}/policies/groups:batchModify')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1573,6 +1593,11 @@ export namespace chromepolicy_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateMultiSegment('customer', String(params.customer));
+        params.customer = encodeWithoutSlashes(String(params.customer));
+      }
+
       const rootUrl = options.rootUrl || 'https://chromepolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -1580,7 +1605,9 @@ export namespace chromepolicy_v1 {
             url: (
               rootUrl +
               '/v1/{+customer}/policies/groups:listGroupPriorityOrdering'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1725,6 +1752,11 @@ export namespace chromepolicy_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateMultiSegment('customer', String(params.customer));
+        params.customer = encodeWithoutSlashes(String(params.customer));
+      }
+
       const rootUrl = options.rootUrl || 'https://chromepolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -1732,7 +1764,9 @@ export namespace chromepolicy_v1 {
             url: (
               rootUrl +
               '/v1/{+customer}/policies/groups:updateGroupPriorityOrdering'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1936,13 +1970,20 @@ export namespace chromepolicy_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateMultiSegment('customer', String(params.customer));
+        params.customer = encodeWithoutSlashes(String(params.customer));
+      }
+
       const rootUrl = options.rootUrl || 'https://chromepolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1/{+customer}/policies/networks:defineCertificate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2095,13 +2136,18 @@ export namespace chromepolicy_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateMultiSegment('customer', String(params.customer));
+        params.customer = encodeWithoutSlashes(String(params.customer));
+      }
+
       const rootUrl = options.rootUrl || 'https://chromepolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+customer}/policies/networks:defineNetwork'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+customer}/policies/networks:defineNetwork')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2249,13 +2295,20 @@ export namespace chromepolicy_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateMultiSegment('customer', String(params.customer));
+        params.customer = encodeWithoutSlashes(String(params.customer));
+      }
+
       const rootUrl = options.rootUrl || 'https://chromepolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1/{+customer}/policies/networks:removeCertificate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2403,13 +2456,18 @@ export namespace chromepolicy_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateMultiSegment('customer', String(params.customer));
+        params.customer = encodeWithoutSlashes(String(params.customer));
+      }
+
       const rootUrl = options.rootUrl || 'https://chromepolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+customer}/policies/networks:removeNetwork'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+customer}/policies/networks:removeNetwork')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2601,13 +2659,18 @@ export namespace chromepolicy_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateMultiSegment('customer', String(params.customer));
+        params.customer = encodeWithoutSlashes(String(params.customer));
+      }
+
       const rootUrl = options.rootUrl || 'https://chromepolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+customer}/policies/orgunits:batchInherit'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+customer}/policies/orgunits:batchInherit')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2745,13 +2808,18 @@ export namespace chromepolicy_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateMultiSegment('customer', String(params.customer));
+        params.customer = encodeWithoutSlashes(String(params.customer));
+      }
+
       const rootUrl = options.rootUrl || 'https://chromepolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+customer}/policies/orgunits:batchModify'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+customer}/policies/orgunits:batchModify')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2934,11 +3002,18 @@ export namespace chromepolicy_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://chromepolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3088,14 +3163,18 @@ export namespace chromepolicy_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://chromepolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/policySchemas').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/policySchemas')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3278,13 +3357,18 @@ export namespace chromepolicy_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateMultiSegment('customer', String(params.customer));
+        params.customer = encodeWithoutSlashes(String(params.customer));
+      }
+
       const rootUrl = options.rootUrl || 'https://chromepolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+customer}/policies/files:uploadPolicyFile'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+customer}/policies/files:uploadPolicyFile')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3293,7 +3377,9 @@ export namespace chromepolicy_v1 {
         params,
         mediaUrl: (
           rootUrl + '/upload/v1/{+customer}/policies/files:uploadPolicyFile'
-        ).replace(/([^:]\/)\/+/g, '$1'),
+        )
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: ['customer'],
         pathParams: ['customer'],
         context: this.context,
diff --git a/src/apis/chromeuxreport/v1.ts b/src/apis/chromeuxreport/v1.ts
index a4a021da3ac..52c24bf0f01 100644
--- a/src/apis/chromeuxreport/v1.ts
+++ b/src/apis/chromeuxreport/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace chromeuxreport_v1 {
   export interface Options extends GlobalOptions {
@@ -544,10 +550,9 @@ export namespace chromeuxreport_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/records:queryHistoryRecord').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/records:queryHistoryRecord')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -692,10 +697,9 @@ export namespace chromeuxreport_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/records:queryRecord').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/records:queryRecord')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/chromewebstore/v1.1.ts b/src/apis/chromewebstore/v1.1.ts
index 6f3833768ad..5b9a19e83cd 100644
--- a/src/apis/chromewebstore/v1.1.ts
+++ b/src/apis/chromewebstore/v1.1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace chromewebstore_v1_1 {
   export interface Options extends GlobalOptions {
@@ -319,15 +325,19 @@ export namespace chromewebstore_v1_1 {
         options = {};
       }
 
+      if (params.itemId !== undefined && params.itemId !== null) {
+        validateSingleSegment('itemId', String(params.itemId));
+        params.itemId = encodeWithSlashes(String(params.itemId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromewebstore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/chromewebstore/v1.1/items/{itemId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/chromewebstore/v1.1/items/{itemId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -473,20 +483,18 @@ export namespace chromewebstore_v1_1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/chromewebstore/v1.1/items').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/chromewebstore/v1.1/items')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
           options
         ),
         params,
-        mediaUrl: (rootUrl + '/upload/chromewebstore/v1.1/items').replace(
-          /([^:]\/)\/+/g,
-          '$1'
-        ),
+        mediaUrl: (rootUrl + '/upload/chromewebstore/v1.1/items')
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: [],
         pathParams: [],
         context: this.context,
@@ -627,14 +635,19 @@ export namespace chromewebstore_v1_1 {
         options = {};
       }
 
+      if (params.itemId !== undefined && params.itemId !== null) {
+        validateSingleSegment('itemId', String(params.itemId));
+        params.itemId = encodeWithSlashes(String(params.itemId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromewebstore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/chromewebstore/v1.1/items/{itemId}/publish'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/chromewebstore/v1.1/items/{itemId}/publish')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -784,24 +797,28 @@ export namespace chromewebstore_v1_1 {
         options = {};
       }
 
+      if (params.itemId !== undefined && params.itemId !== null) {
+        validateSingleSegment('itemId', String(params.itemId));
+        params.itemId = encodeWithSlashes(String(params.itemId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromewebstore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/chromewebstore/v1.1/items/{itemId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/chromewebstore/v1.1/items/{itemId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
           options
         ),
         params,
-        mediaUrl: (
-          rootUrl + '/upload/chromewebstore/v1.1/items/{itemId}'
-        ).replace(/([^:]\/)\/+/g, '$1'),
+        mediaUrl: (rootUrl + '/upload/chromewebstore/v1.1/items/{itemId}')
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: ['itemId'],
         pathParams: ['itemId'],
         context: this.context,
diff --git a/src/apis/chromewebstore/v2.ts b/src/apis/chromewebstore/v2.ts
index b52091ebe73..bd6fdd5304f 100644
--- a/src/apis/chromewebstore/v2.ts
+++ b/src/apis/chromewebstore/v2.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace chromewebstore_v2 {
   export interface Options extends GlobalOptions {
@@ -439,22 +445,28 @@ export namespace chromewebstore_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromewebstore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:upload').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}:upload')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
           options
         ),
         params,
-        mediaUrl: (rootUrl + '/upload/v2/{+name}:upload').replace(
-          /([^:]\/)\/+/g,
-          '$1'
-        ),
+        mediaUrl: (rootUrl + '/upload/v2/{+name}:upload')
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: ['name'],
         pathParams: ['name'],
         context: this.context,
@@ -628,15 +640,19 @@ export namespace chromewebstore_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromewebstore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:cancelSubmission').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:cancelSubmission')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -779,15 +795,19 @@ export namespace chromewebstore_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromewebstore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:fetchStatus').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:fetchStatus')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -931,15 +951,19 @@ export namespace chromewebstore_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromewebstore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:publish').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:publish')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1085,15 +1109,19 @@ export namespace chromewebstore_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://chromewebstore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:setPublishedDeployPercentage').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:setPublishedDeployPercentage')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/civicinfo/v2.ts b/src/apis/civicinfo/v2.ts
index b3a316db33a..a76fbf8f065 100644
--- a/src/apis/civicinfo/v2.ts
+++ b/src/apis/civicinfo/v2.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace civicinfo_v2 {
   export interface Options extends GlobalOptions {
@@ -821,10 +827,9 @@ export namespace civicinfo_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/civicinfo/v2/divisionsByAddress').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/civicinfo/v2/divisionsByAddress')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -968,10 +973,9 @@ export namespace civicinfo_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/civicinfo/v2/divisions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/civicinfo/v2/divisions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1136,10 +1140,9 @@ export namespace civicinfo_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/civicinfo/v2/elections').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/civicinfo/v2/elections')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1302,10 +1305,9 @@ export namespace civicinfo_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/civicinfo/v2/voterinfo').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/civicinfo/v2/voterinfo')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/classroom/v1.ts b/src/apis/classroom/v1.ts
index 94b71095b32..10fff4f8134 100644
--- a/src/apis/classroom/v1.ts
+++ b/src/apis/classroom/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace classroom_v1 {
   export interface Options extends GlobalOptions {
@@ -1948,7 +1954,9 @@ export namespace classroom_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/courses').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/courses')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2074,11 +2082,18 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/courses/{id}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/courses/{id}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2229,11 +2244,18 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/courses/{id}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/courses/{id}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2370,13 +2392,18 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/courses/{courseId}/gradingPeriodSettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/courses/{courseId}/gradingPeriodSettings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2521,7 +2548,9 @@ export namespace classroom_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/courses').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/courses')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2699,11 +2728,18 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/courses/{id}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/courses/{id}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2879,11 +2915,18 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/courses/{id}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/courses/{id}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -3028,13 +3071,18 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/courses/{courseId}/gradingPeriodSettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/courses/{courseId}/gradingPeriodSettings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3267,14 +3315,18 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/courses/{courseId}/aliases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/courses/{courseId}/aliases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3403,14 +3455,22 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.alias !== undefined && params.alias !== null) {
+        validateSingleSegment('alias', String(params.alias));
+        params.alias = encodeWithSlashes(String(params.alias));
+      }
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/courses/{courseId}/aliases/{alias}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/courses/{courseId}/aliases/{alias}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3551,14 +3611,18 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/courses/{courseId}/aliases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/courses/{courseId}/aliases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3764,14 +3828,18 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/courses/{courseId}/announcements').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/courses/{courseId}/announcements')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3900,13 +3968,22 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/courses/{courseId}/announcements/{id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/courses/{courseId}/announcements/{id}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4052,13 +4129,22 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/courses/{courseId}/announcements/{id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/courses/{courseId}/announcements/{id}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4204,6 +4290,15 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.itemId !== undefined && params.itemId !== null) {
+        validateSingleSegment('itemId', String(params.itemId));
+        params.itemId = encodeWithSlashes(String(params.itemId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -4211,7 +4306,9 @@ export namespace classroom_v1 {
             url: (
               rootUrl +
               '/v1/courses/{courseId}/announcements/{itemId}/addOnContext'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4356,14 +4453,18 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/courses/{courseId}/announcements').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/courses/{courseId}/announcements')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4515,6 +4616,15 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -4522,7 +4632,9 @@ export namespace classroom_v1 {
             url: (
               rootUrl +
               '/v1/courses/{courseId}/announcements/{id}:modifyAssignees'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4686,13 +4798,22 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/courses/{courseId}/announcements/{id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/courses/{courseId}/announcements/{id}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4976,6 +5097,15 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.itemId !== undefined && params.itemId !== null) {
+        validateSingleSegment('itemId', String(params.itemId));
+        params.itemId = encodeWithSlashes(String(params.itemId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -4983,7 +5113,9 @@ export namespace classroom_v1 {
             url: (
               rootUrl +
               '/v1/courses/{courseId}/announcements/{itemId}/addOnAttachments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5117,6 +5249,19 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.attachmentId !== undefined && params.attachmentId !== null) {
+        validateSingleSegment('attachmentId', String(params.attachmentId));
+        params.attachmentId = encodeWithSlashes(String(params.attachmentId));
+      }
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.itemId !== undefined && params.itemId !== null) {
+        validateSingleSegment('itemId', String(params.itemId));
+        params.itemId = encodeWithSlashes(String(params.itemId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -5124,7 +5269,9 @@ export namespace classroom_v1 {
             url: (
               rootUrl +
               '/v1/courses/{courseId}/announcements/{itemId}/addOnAttachments/{attachmentId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5275,6 +5422,19 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.attachmentId !== undefined && params.attachmentId !== null) {
+        validateSingleSegment('attachmentId', String(params.attachmentId));
+        params.attachmentId = encodeWithSlashes(String(params.attachmentId));
+      }
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.itemId !== undefined && params.itemId !== null) {
+        validateSingleSegment('itemId', String(params.itemId));
+        params.itemId = encodeWithSlashes(String(params.itemId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -5282,7 +5442,9 @@ export namespace classroom_v1 {
             url: (
               rootUrl +
               '/v1/courses/{courseId}/announcements/{itemId}/addOnAttachments/{attachmentId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5429,6 +5591,15 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.itemId !== undefined && params.itemId !== null) {
+        validateSingleSegment('itemId', String(params.itemId));
+        params.itemId = encodeWithSlashes(String(params.itemId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -5436,7 +5607,9 @@ export namespace classroom_v1 {
             url: (
               rootUrl +
               '/v1/courses/{courseId}/announcements/{itemId}/addOnAttachments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5607,6 +5780,19 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.attachmentId !== undefined && params.attachmentId !== null) {
+        validateSingleSegment('attachmentId', String(params.attachmentId));
+        params.attachmentId = encodeWithSlashes(String(params.attachmentId));
+      }
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.itemId !== undefined && params.itemId !== null) {
+        validateSingleSegment('itemId', String(params.itemId));
+        params.itemId = encodeWithSlashes(String(params.itemId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -5614,7 +5800,9 @@ export namespace classroom_v1 {
             url: (
               rootUrl +
               '/v1/courses/{courseId}/announcements/{itemId}/addOnAttachments/{attachmentId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5922,14 +6110,18 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/courses/{courseId}/courseWork').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/courses/{courseId}/courseWork')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6058,14 +6250,22 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/courses/{courseId}/courseWork/{id}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/courses/{courseId}/courseWork/{id}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6224,14 +6424,22 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/courses/{courseId}/courseWork/{id}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/courses/{courseId}/courseWork/{id}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6377,6 +6585,15 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.itemId !== undefined && params.itemId !== null) {
+        validateSingleSegment('itemId', String(params.itemId));
+        params.itemId = encodeWithSlashes(String(params.itemId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -6384,7 +6601,9 @@ export namespace classroom_v1 {
             url: (
               rootUrl +
               '/v1/courses/{courseId}/courseWork/{itemId}/addOnContext'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6529,14 +6748,18 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/courses/{courseId}/courseWork').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/courses/{courseId}/courseWork')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6699,13 +6922,24 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1/courses/{courseId}/courseWork/{id}:modifyAssignees'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6892,14 +7126,22 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/courses/{courseId}/courseWork/{id}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/courses/{courseId}/courseWork/{id}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7054,6 +7296,15 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.courseWorkId !== undefined && params.courseWorkId !== null) {
+        validateSingleSegment('courseWorkId', String(params.courseWorkId));
+        params.courseWorkId = encodeWithSlashes(String(params.courseWorkId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7061,7 +7312,9 @@ export namespace classroom_v1 {
             url: (
               rootUrl +
               '/v1/courses/{courseId}/courseWork/{courseWorkId}/rubric'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7373,6 +7626,15 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.itemId !== undefined && params.itemId !== null) {
+        validateSingleSegment('itemId', String(params.itemId));
+        params.itemId = encodeWithSlashes(String(params.itemId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7380,7 +7642,9 @@ export namespace classroom_v1 {
             url: (
               rootUrl +
               '/v1/courses/{courseId}/courseWork/{itemId}/addOnAttachments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7514,6 +7778,19 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.attachmentId !== undefined && params.attachmentId !== null) {
+        validateSingleSegment('attachmentId', String(params.attachmentId));
+        params.attachmentId = encodeWithSlashes(String(params.attachmentId));
+      }
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.itemId !== undefined && params.itemId !== null) {
+        validateSingleSegment('itemId', String(params.itemId));
+        params.itemId = encodeWithSlashes(String(params.itemId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7521,7 +7798,9 @@ export namespace classroom_v1 {
             url: (
               rootUrl +
               '/v1/courses/{courseId}/courseWork/{itemId}/addOnAttachments/{attachmentId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7671,6 +7950,19 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.attachmentId !== undefined && params.attachmentId !== null) {
+        validateSingleSegment('attachmentId', String(params.attachmentId));
+        params.attachmentId = encodeWithSlashes(String(params.attachmentId));
+      }
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.itemId !== undefined && params.itemId !== null) {
+        validateSingleSegment('itemId', String(params.itemId));
+        params.itemId = encodeWithSlashes(String(params.itemId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7678,7 +7970,9 @@ export namespace classroom_v1 {
             url: (
               rootUrl +
               '/v1/courses/{courseId}/courseWork/{itemId}/addOnAttachments/{attachmentId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7824,6 +8118,15 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.itemId !== undefined && params.itemId !== null) {
+        validateSingleSegment('itemId', String(params.itemId));
+        params.itemId = encodeWithSlashes(String(params.itemId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7831,7 +8134,9 @@ export namespace classroom_v1 {
             url: (
               rootUrl +
               '/v1/courses/{courseId}/courseWork/{itemId}/addOnAttachments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8002,6 +8307,19 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.attachmentId !== undefined && params.attachmentId !== null) {
+        validateSingleSegment('attachmentId', String(params.attachmentId));
+        params.attachmentId = encodeWithSlashes(String(params.attachmentId));
+      }
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.itemId !== undefined && params.itemId !== null) {
+        validateSingleSegment('itemId', String(params.itemId));
+        params.itemId = encodeWithSlashes(String(params.itemId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -8009,7 +8327,9 @@ export namespace classroom_v1 {
             url: (
               rootUrl +
               '/v1/courses/{courseId}/courseWork/{itemId}/addOnAttachments/{attachmentId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8286,6 +8606,23 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.attachmentId !== undefined && params.attachmentId !== null) {
+        validateSingleSegment('attachmentId', String(params.attachmentId));
+        params.attachmentId = encodeWithSlashes(String(params.attachmentId));
+      }
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.itemId !== undefined && params.itemId !== null) {
+        validateSingleSegment('itemId', String(params.itemId));
+        params.itemId = encodeWithSlashes(String(params.itemId));
+      }
+      if (params.submissionId !== undefined && params.submissionId !== null) {
+        validateSingleSegment('submissionId', String(params.submissionId));
+        params.submissionId = encodeWithSlashes(String(params.submissionId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -8293,7 +8630,9 @@ export namespace classroom_v1 {
             url: (
               rootUrl +
               '/v1/courses/{courseId}/courseWork/{itemId}/addOnAttachments/{attachmentId}/studentSubmissions/{submissionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8463,6 +8802,23 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.attachmentId !== undefined && params.attachmentId !== null) {
+        validateSingleSegment('attachmentId', String(params.attachmentId));
+        params.attachmentId = encodeWithSlashes(String(params.attachmentId));
+      }
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.itemId !== undefined && params.itemId !== null) {
+        validateSingleSegment('itemId', String(params.itemId));
+        params.itemId = encodeWithSlashes(String(params.itemId));
+      }
+      if (params.submissionId !== undefined && params.submissionId !== null) {
+        validateSingleSegment('submissionId', String(params.submissionId));
+        params.submissionId = encodeWithSlashes(String(params.submissionId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -8470,7 +8826,9 @@ export namespace classroom_v1 {
             url: (
               rootUrl +
               '/v1/courses/{courseId}/courseWork/{itemId}/addOnAttachments/{attachmentId}/studentSubmissions/{submissionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8684,6 +9042,15 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.courseWorkId !== undefined && params.courseWorkId !== null) {
+        validateSingleSegment('courseWorkId', String(params.courseWorkId));
+        params.courseWorkId = encodeWithSlashes(String(params.courseWorkId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -8691,7 +9058,9 @@ export namespace classroom_v1 {
             url: (
               rootUrl +
               '/v1/courses/{courseId}/courseWork/{courseWorkId}/rubrics'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8822,6 +9191,19 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.courseWorkId !== undefined && params.courseWorkId !== null) {
+        validateSingleSegment('courseWorkId', String(params.courseWorkId));
+        params.courseWorkId = encodeWithSlashes(String(params.courseWorkId));
+      }
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -8829,7 +9211,9 @@ export namespace classroom_v1 {
             url: (
               rootUrl +
               '/v1/courses/{courseId}/courseWork/{courseWorkId}/rubrics/{id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8973,6 +9357,19 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.courseWorkId !== undefined && params.courseWorkId !== null) {
+        validateSingleSegment('courseWorkId', String(params.courseWorkId));
+        params.courseWorkId = encodeWithSlashes(String(params.courseWorkId));
+      }
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -8980,7 +9377,9 @@ export namespace classroom_v1 {
             url: (
               rootUrl +
               '/v1/courses/{courseId}/courseWork/{courseWorkId}/rubrics/{id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9122,6 +9521,15 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.courseWorkId !== undefined && params.courseWorkId !== null) {
+        validateSingleSegment('courseWorkId', String(params.courseWorkId));
+        params.courseWorkId = encodeWithSlashes(String(params.courseWorkId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -9129,7 +9537,9 @@ export namespace classroom_v1 {
             url: (
               rootUrl +
               '/v1/courses/{courseId}/courseWork/{courseWorkId}/rubrics'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9284,6 +9694,19 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.courseWorkId !== undefined && params.courseWorkId !== null) {
+        validateSingleSegment('courseWorkId', String(params.courseWorkId));
+        params.courseWorkId = encodeWithSlashes(String(params.courseWorkId));
+      }
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -9291,7 +9714,9 @@ export namespace classroom_v1 {
             url: (
               rootUrl +
               '/v1/courses/{courseId}/courseWork/{courseWorkId}/rubrics/{id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9543,6 +9968,19 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.courseWorkId !== undefined && params.courseWorkId !== null) {
+        validateSingleSegment('courseWorkId', String(params.courseWorkId));
+        params.courseWorkId = encodeWithSlashes(String(params.courseWorkId));
+      }
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -9550,7 +9988,9 @@ export namespace classroom_v1 {
             url: (
               rootUrl +
               '/v1/courses/{courseId}/courseWork/{courseWorkId}/studentSubmissions/{id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9705,6 +10145,15 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.courseWorkId !== undefined && params.courseWorkId !== null) {
+        validateSingleSegment('courseWorkId', String(params.courseWorkId));
+        params.courseWorkId = encodeWithSlashes(String(params.courseWorkId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -9712,7 +10161,9 @@ export namespace classroom_v1 {
             url: (
               rootUrl +
               '/v1/courses/{courseId}/courseWork/{courseWorkId}/studentSubmissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9881,6 +10332,19 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.courseWorkId !== undefined && params.courseWorkId !== null) {
+        validateSingleSegment('courseWorkId', String(params.courseWorkId));
+        params.courseWorkId = encodeWithSlashes(String(params.courseWorkId));
+      }
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -9888,7 +10352,9 @@ export namespace classroom_v1 {
             url: (
               rootUrl +
               '/v1/courses/{courseId}/courseWork/{courseWorkId}/studentSubmissions/{id}:modifyAttachments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10072,6 +10538,19 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.courseWorkId !== undefined && params.courseWorkId !== null) {
+        validateSingleSegment('courseWorkId', String(params.courseWorkId));
+        params.courseWorkId = encodeWithSlashes(String(params.courseWorkId));
+      }
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -10079,7 +10558,9 @@ export namespace classroom_v1 {
             url: (
               rootUrl +
               '/v1/courses/{courseId}/courseWork/{courseWorkId}/studentSubmissions/{id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10217,6 +10698,19 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.courseWorkId !== undefined && params.courseWorkId !== null) {
+        validateSingleSegment('courseWorkId', String(params.courseWorkId));
+        params.courseWorkId = encodeWithSlashes(String(params.courseWorkId));
+      }
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -10224,7 +10718,9 @@ export namespace classroom_v1 {
             url: (
               rootUrl +
               '/v1/courses/{courseId}/courseWork/{courseWorkId}/studentSubmissions/{id}:reclaim'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10362,6 +10858,19 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.courseWorkId !== undefined && params.courseWorkId !== null) {
+        validateSingleSegment('courseWorkId', String(params.courseWorkId));
+        params.courseWorkId = encodeWithSlashes(String(params.courseWorkId));
+      }
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -10369,7 +10878,9 @@ export namespace classroom_v1 {
             url: (
               rootUrl +
               '/v1/courses/{courseId}/courseWork/{courseWorkId}/studentSubmissions/{id}:return'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10507,6 +11018,19 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.courseWorkId !== undefined && params.courseWorkId !== null) {
+        validateSingleSegment('courseWorkId', String(params.courseWorkId));
+        params.courseWorkId = encodeWithSlashes(String(params.courseWorkId));
+      }
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -10514,7 +11038,9 @@ export namespace classroom_v1 {
             url: (
               rootUrl +
               '/v1/courses/{courseId}/courseWork/{courseWorkId}/studentSubmissions/{id}:turnIn'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10832,13 +11358,18 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/courses/{courseId}/courseWorkMaterials'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/courses/{courseId}/courseWorkMaterials')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10967,13 +11498,22 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/courses/{courseId}/courseWorkMaterials/{id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/courses/{courseId}/courseWorkMaterials/{id}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11121,13 +11661,22 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/courses/{courseId}/courseWorkMaterials/{id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/courses/{courseId}/courseWorkMaterials/{id}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11274,6 +11823,15 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.itemId !== undefined && params.itemId !== null) {
+        validateSingleSegment('itemId', String(params.itemId));
+        params.itemId = encodeWithSlashes(String(params.itemId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -11281,7 +11839,9 @@ export namespace classroom_v1 {
             url: (
               rootUrl +
               '/v1/courses/{courseId}/courseWorkMaterials/{itemId}/addOnContext'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11431,13 +11991,18 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/courses/{courseId}/courseWorkMaterials'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/courses/{courseId}/courseWorkMaterials')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11607,13 +12172,22 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/courses/{courseId}/courseWorkMaterials/{id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/courses/{courseId}/courseWorkMaterials/{id}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11891,6 +12465,15 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.itemId !== undefined && params.itemId !== null) {
+        validateSingleSegment('itemId', String(params.itemId));
+        params.itemId = encodeWithSlashes(String(params.itemId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -11898,7 +12481,9 @@ export namespace classroom_v1 {
             url: (
               rootUrl +
               '/v1/courses/{courseId}/courseWorkMaterials/{itemId}/addOnAttachments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12033,6 +12618,19 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.attachmentId !== undefined && params.attachmentId !== null) {
+        validateSingleSegment('attachmentId', String(params.attachmentId));
+        params.attachmentId = encodeWithSlashes(String(params.attachmentId));
+      }
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.itemId !== undefined && params.itemId !== null) {
+        validateSingleSegment('itemId', String(params.itemId));
+        params.itemId = encodeWithSlashes(String(params.itemId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -12040,7 +12638,9 @@ export namespace classroom_v1 {
             url: (
               rootUrl +
               '/v1/courses/{courseId}/courseWorkMaterials/{itemId}/addOnAttachments/{attachmentId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12191,6 +12791,19 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.attachmentId !== undefined && params.attachmentId !== null) {
+        validateSingleSegment('attachmentId', String(params.attachmentId));
+        params.attachmentId = encodeWithSlashes(String(params.attachmentId));
+      }
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.itemId !== undefined && params.itemId !== null) {
+        validateSingleSegment('itemId', String(params.itemId));
+        params.itemId = encodeWithSlashes(String(params.itemId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -12198,7 +12811,9 @@ export namespace classroom_v1 {
             url: (
               rootUrl +
               '/v1/courses/{courseId}/courseWorkMaterials/{itemId}/addOnAttachments/{attachmentId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12347,6 +12962,15 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.itemId !== undefined && params.itemId !== null) {
+        validateSingleSegment('itemId', String(params.itemId));
+        params.itemId = encodeWithSlashes(String(params.itemId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -12354,7 +12978,9 @@ export namespace classroom_v1 {
             url: (
               rootUrl +
               '/v1/courses/{courseId}/courseWorkMaterials/{itemId}/addOnAttachments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12526,6 +13152,19 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.attachmentId !== undefined && params.attachmentId !== null) {
+        validateSingleSegment('attachmentId', String(params.attachmentId));
+        params.attachmentId = encodeWithSlashes(String(params.attachmentId));
+      }
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.itemId !== undefined && params.itemId !== null) {
+        validateSingleSegment('itemId', String(params.itemId));
+        params.itemId = encodeWithSlashes(String(params.itemId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -12533,7 +13172,9 @@ export namespace classroom_v1 {
             url: (
               rootUrl +
               '/v1/courses/{courseId}/courseWorkMaterials/{itemId}/addOnAttachments/{attachmentId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -12799,13 +13440,24 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.postId !== undefined && params.postId !== null) {
+        validateSingleSegment('postId', String(params.postId));
+        params.postId = encodeWithSlashes(String(params.postId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1/courses/{courseId}/posts/{postId}/addOnContext'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13006,13 +13658,24 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.postId !== undefined && params.postId !== null) {
+        validateSingleSegment('postId', String(params.postId));
+        params.postId = encodeWithSlashes(String(params.postId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1/courses/{courseId}/posts/{postId}/addOnAttachments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13145,6 +13808,19 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.attachmentId !== undefined && params.attachmentId !== null) {
+        validateSingleSegment('attachmentId', String(params.attachmentId));
+        params.attachmentId = encodeWithSlashes(String(params.attachmentId));
+      }
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.postId !== undefined && params.postId !== null) {
+        validateSingleSegment('postId', String(params.postId));
+        params.postId = encodeWithSlashes(String(params.postId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -13152,7 +13828,9 @@ export namespace classroom_v1 {
             url: (
               rootUrl +
               '/v1/courses/{courseId}/posts/{postId}/addOnAttachments/{attachmentId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13302,6 +13980,19 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.attachmentId !== undefined && params.attachmentId !== null) {
+        validateSingleSegment('attachmentId', String(params.attachmentId));
+        params.attachmentId = encodeWithSlashes(String(params.attachmentId));
+      }
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.postId !== undefined && params.postId !== null) {
+        validateSingleSegment('postId', String(params.postId));
+        params.postId = encodeWithSlashes(String(params.postId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -13309,7 +14000,9 @@ export namespace classroom_v1 {
             url: (
               rootUrl +
               '/v1/courses/{courseId}/posts/{postId}/addOnAttachments/{attachmentId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13455,13 +14148,24 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.postId !== undefined && params.postId !== null) {
+        validateSingleSegment('postId', String(params.postId));
+        params.postId = encodeWithSlashes(String(params.postId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1/courses/{courseId}/posts/{postId}/addOnAttachments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13631,6 +14335,19 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.attachmentId !== undefined && params.attachmentId !== null) {
+        validateSingleSegment('attachmentId', String(params.attachmentId));
+        params.attachmentId = encodeWithSlashes(String(params.attachmentId));
+      }
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.postId !== undefined && params.postId !== null) {
+        validateSingleSegment('postId', String(params.postId));
+        params.postId = encodeWithSlashes(String(params.postId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -13638,7 +14355,9 @@ export namespace classroom_v1 {
             url: (
               rootUrl +
               '/v1/courses/{courseId}/posts/{postId}/addOnAttachments/{attachmentId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -13915,6 +14634,23 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.attachmentId !== undefined && params.attachmentId !== null) {
+        validateSingleSegment('attachmentId', String(params.attachmentId));
+        params.attachmentId = encodeWithSlashes(String(params.attachmentId));
+      }
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.postId !== undefined && params.postId !== null) {
+        validateSingleSegment('postId', String(params.postId));
+        params.postId = encodeWithSlashes(String(params.postId));
+      }
+      if (params.submissionId !== undefined && params.submissionId !== null) {
+        validateSingleSegment('submissionId', String(params.submissionId));
+        params.submissionId = encodeWithSlashes(String(params.submissionId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -13922,7 +14658,9 @@ export namespace classroom_v1 {
             url: (
               rootUrl +
               '/v1/courses/{courseId}/posts/{postId}/addOnAttachments/{attachmentId}/studentSubmissions/{submissionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14090,6 +14828,23 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.attachmentId !== undefined && params.attachmentId !== null) {
+        validateSingleSegment('attachmentId', String(params.attachmentId));
+        params.attachmentId = encodeWithSlashes(String(params.attachmentId));
+      }
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.postId !== undefined && params.postId !== null) {
+        validateSingleSegment('postId', String(params.postId));
+        params.postId = encodeWithSlashes(String(params.postId));
+      }
+      if (params.submissionId !== undefined && params.submissionId !== null) {
+        validateSingleSegment('submissionId', String(params.submissionId));
+        params.submissionId = encodeWithSlashes(String(params.submissionId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -14097,7 +14852,9 @@ export namespace classroom_v1 {
             url: (
               rootUrl +
               '/v1/courses/{courseId}/posts/{postId}/addOnAttachments/{attachmentId}/studentSubmissions/{submissionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -14305,14 +15062,18 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/courses/{courseId}/studentGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/courses/{courseId}/studentGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14441,13 +15202,22 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/courses/{courseId}/studentGroups/{id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/courses/{courseId}/studentGroups/{id}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -14588,14 +15358,18 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/courses/{courseId}/studentGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/courses/{courseId}/studentGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14741,13 +15515,22 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/courses/{courseId}/studentGroups/{id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/courses/{courseId}/studentGroups/{id}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -14954,6 +15737,20 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (
+        params.studentGroupId !== undefined &&
+        params.studentGroupId !== null
+      ) {
+        validateSingleSegment('studentGroupId', String(params.studentGroupId));
+        params.studentGroupId = encodeWithSlashes(
+          String(params.studentGroupId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -14961,7 +15758,9 @@ export namespace classroom_v1 {
             url: (
               rootUrl +
               '/v1/courses/{courseId}/studentGroups/{studentGroupId}/studentGroupMembers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15093,6 +15892,24 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (
+        params.studentGroupId !== undefined &&
+        params.studentGroupId !== null
+      ) {
+        validateSingleSegment('studentGroupId', String(params.studentGroupId));
+        params.studentGroupId = encodeWithSlashes(
+          String(params.studentGroupId)
+        );
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -15100,7 +15917,9 @@ export namespace classroom_v1 {
             url: (
               rootUrl +
               '/v1/courses/{courseId}/studentGroups/{studentGroupId}/studentGroupMembers/{userId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -15245,6 +16064,20 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (
+        params.studentGroupId !== undefined &&
+        params.studentGroupId !== null
+      ) {
+        validateSingleSegment('studentGroupId', String(params.studentGroupId));
+        params.studentGroupId = encodeWithSlashes(
+          String(params.studentGroupId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -15252,7 +16085,9 @@ export namespace classroom_v1 {
             url: (
               rootUrl +
               '/v1/courses/{courseId}/studentGroups/{studentGroupId}/studentGroupMembers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15458,14 +16293,18 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/courses/{courseId}/students').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/courses/{courseId}/students')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15594,14 +16433,22 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/courses/{courseId}/students/{userId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/courses/{courseId}/students/{userId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -15740,14 +16587,22 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/courses/{courseId}/students/{userId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/courses/{courseId}/students/{userId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15888,14 +16743,18 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/courses/{courseId}/students').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/courses/{courseId}/students')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16097,14 +16956,18 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/courses/{courseId}/teachers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/courses/{courseId}/teachers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16233,14 +17096,22 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/courses/{courseId}/teachers/{userId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/courses/{courseId}/teachers/{userId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -16378,14 +17249,22 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/courses/{courseId}/teachers/{userId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/courses/{courseId}/teachers/{userId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16526,14 +17405,18 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/courses/{courseId}/teachers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/courses/{courseId}/teachers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16729,14 +17612,18 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/courses/{courseId}/topics').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/courses/{courseId}/topics')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16865,14 +17752,22 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/courses/{courseId}/topics/{id}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/courses/{courseId}/topics/{id}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -17009,14 +17904,22 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/courses/{courseId}/topics/{id}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/courses/{courseId}/topics/{id}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17154,14 +18057,18 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/courses/{courseId}/topics').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/courses/{courseId}/topics')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17308,14 +18215,22 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.courseId !== undefined && params.courseId !== null) {
+        validateSingleSegment('courseId', String(params.courseId));
+        params.courseId = encodeWithSlashes(String(params.courseId));
+      }
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/courses/{courseId}/topics/{id}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/courses/{courseId}/topics/{id}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -17514,14 +18429,18 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/invitations/{id}:accept').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/invitations/{id}:accept')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17665,7 +18584,9 @@ export namespace classroom_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/invitations').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/invitations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17792,14 +18713,18 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/invitations/{id}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/invitations/{id}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -17933,14 +18858,18 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/invitations/{id}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/invitations/{id}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18084,7 +19013,9 @@ export namespace classroom_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/invitations').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/invitations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18279,7 +19210,9 @@ export namespace classroom_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/registrations').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/registrations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18406,14 +19339,23 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (
+        params.registrationId !== undefined &&
+        params.registrationId !== null
+      ) {
+        validateSingleSegment('registrationId', String(params.registrationId));
+        params.registrationId = encodeWithSlashes(
+          String(params.registrationId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/registrations/{registrationId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/registrations/{registrationId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -18578,14 +19520,18 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/userProfiles/{userId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/userProfiles/{userId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18747,13 +19693,18 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.studentId !== undefined && params.studentId !== null) {
+        validateSingleSegment('studentId', String(params.studentId));
+        params.studentId = encodeWithSlashes(String(params.studentId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/userProfiles/{studentId}/guardianInvitations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/userProfiles/{studentId}/guardianInvitations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18892,6 +19843,15 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.invitationId !== undefined && params.invitationId !== null) {
+        validateSingleSegment('invitationId', String(params.invitationId));
+        params.invitationId = encodeWithSlashes(String(params.invitationId));
+      }
+      if (params.studentId !== undefined && params.studentId !== null) {
+        validateSingleSegment('studentId', String(params.studentId));
+        params.studentId = encodeWithSlashes(String(params.studentId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -18899,7 +19859,9 @@ export namespace classroom_v1 {
             url: (
               rootUrl +
               '/v1/userProfiles/{studentId}/guardianInvitations/{invitationId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19045,13 +20007,18 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.studentId !== undefined && params.studentId !== null) {
+        validateSingleSegment('studentId', String(params.studentId));
+        params.studentId = encodeWithSlashes(String(params.studentId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/userProfiles/{studentId}/guardianInvitations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/userProfiles/{studentId}/guardianInvitations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19205,6 +20172,15 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.invitationId !== undefined && params.invitationId !== null) {
+        validateSingleSegment('invitationId', String(params.invitationId));
+        params.invitationId = encodeWithSlashes(String(params.invitationId));
+      }
+      if (params.studentId !== undefined && params.studentId !== null) {
+        validateSingleSegment('studentId', String(params.studentId));
+        params.studentId = encodeWithSlashes(String(params.studentId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -19212,7 +20188,9 @@ export namespace classroom_v1 {
             url: (
               rootUrl +
               '/v1/userProfiles/{studentId}/guardianInvitations/{invitationId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -19413,13 +20391,24 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.guardianId !== undefined && params.guardianId !== null) {
+        validateSingleSegment('guardianId', String(params.guardianId));
+        params.guardianId = encodeWithSlashes(String(params.guardianId));
+      }
+      if (params.studentId !== undefined && params.studentId !== null) {
+        validateSingleSegment('studentId', String(params.studentId));
+        params.studentId = encodeWithSlashes(String(params.studentId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1/userProfiles/{studentId}/guardians/{guardianId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -19557,13 +20546,24 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.guardianId !== undefined && params.guardianId !== null) {
+        validateSingleSegment('guardianId', String(params.guardianId));
+        params.guardianId = encodeWithSlashes(String(params.guardianId));
+      }
+      if (params.studentId !== undefined && params.studentId !== null) {
+        validateSingleSegment('studentId', String(params.studentId));
+        params.studentId = encodeWithSlashes(String(params.studentId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1/userProfiles/{studentId}/guardians/{guardianId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19705,14 +20705,18 @@ export namespace classroom_v1 {
         options = {};
       }
 
+      if (params.studentId !== undefined && params.studentId !== null) {
+        validateSingleSegment('studentId', String(params.studentId));
+        params.studentId = encodeWithSlashes(String(params.studentId));
+      }
+
       const rootUrl = options.rootUrl || 'https://classroom.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/userProfiles/{studentId}/guardians').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/userProfiles/{studentId}/guardians')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/cloudasset/v1.ts b/src/apis/cloudasset/v1.ts
index 881dba85a48..ee15985b55e 100644
--- a/src/apis/cloudasset/v1.ts
+++ b/src/apis/cloudasset/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace cloudasset_v1 {
   export interface Options extends GlobalOptions {
@@ -3042,14 +3048,18 @@ export namespace cloudasset_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudasset.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/assets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/assets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3227,13 +3237,18 @@ export namespace cloudasset_v1 {
         options = {};
       }
 
+      if (params.scope !== undefined && params.scope !== null) {
+        validateMultiSegment('scope', String(params.scope));
+        params.scope = encodeWithoutSlashes(String(params.scope));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudasset.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+scope}/effectiveIamPolicies:batchGet'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+scope}/effectiveIamPolicies:batchGet')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3396,14 +3411,18 @@ export namespace cloudasset_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudasset.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/feeds').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/feeds')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3529,11 +3548,18 @@ export namespace cloudasset_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudasset.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3667,11 +3693,18 @@ export namespace cloudasset_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudasset.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3800,14 +3833,18 @@ export namespace cloudasset_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudasset.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/feeds').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/feeds')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3950,11 +3987,18 @@ export namespace cloudasset_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudasset.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4137,11 +4181,18 @@ export namespace cloudasset_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudasset.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4308,14 +4359,18 @@ export namespace cloudasset_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudasset.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/savedQueries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/savedQueries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4442,11 +4497,18 @@ export namespace cloudasset_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudasset.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4581,11 +4643,18 @@ export namespace cloudasset_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudasset.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4723,14 +4792,18 @@ export namespace cloudasset_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudasset.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/savedQueries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/savedQueries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4883,11 +4956,18 @@ export namespace cloudasset_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudasset.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5120,14 +5200,18 @@ export namespace cloudasset_v1 {
         options = {};
       }
 
+      if (params.scope !== undefined && params.scope !== null) {
+        validateMultiSegment('scope', String(params.scope));
+        params.scope = encodeWithoutSlashes(String(params.scope));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudasset.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+scope}:analyzeIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+scope}:analyzeIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5275,14 +5359,18 @@ export namespace cloudasset_v1 {
         options = {};
       }
 
+      if (params.scope !== undefined && params.scope !== null) {
+        validateMultiSegment('scope', String(params.scope));
+        params.scope = encodeWithoutSlashes(String(params.scope));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudasset.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+scope}:analyzeIamPolicyLongrunning').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+scope}:analyzeIamPolicyLongrunning')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5417,14 +5505,18 @@ export namespace cloudasset_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudasset.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:analyzeMove').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:analyzeMove')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5567,14 +5659,18 @@ export namespace cloudasset_v1 {
         options = {};
       }
 
+      if (params.scope !== undefined && params.scope !== null) {
+        validateMultiSegment('scope', String(params.scope));
+        params.scope = encodeWithoutSlashes(String(params.scope));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudasset.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+scope}:analyzeOrgPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+scope}:analyzeOrgPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5722,13 +5818,18 @@ export namespace cloudasset_v1 {
         options = {};
       }
 
+      if (params.scope !== undefined && params.scope !== null) {
+        validateMultiSegment('scope', String(params.scope));
+        params.scope = encodeWithoutSlashes(String(params.scope));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudasset.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+scope}:analyzeOrgPolicyGovernedAssets'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+scope}:analyzeOrgPolicyGovernedAssets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5878,13 +5979,18 @@ export namespace cloudasset_v1 {
         options = {};
       }
 
+      if (params.scope !== undefined && params.scope !== null) {
+        validateMultiSegment('scope', String(params.scope));
+        params.scope = encodeWithoutSlashes(String(params.scope));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudasset.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+scope}:analyzeOrgPolicyGovernedContainers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+scope}:analyzeOrgPolicyGovernedContainers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6030,14 +6136,18 @@ export namespace cloudasset_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudasset.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:batchGetAssetsHistory').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:batchGetAssetsHistory')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6183,14 +6293,18 @@ export namespace cloudasset_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudasset.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:exportAssets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:exportAssets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6340,14 +6454,18 @@ export namespace cloudasset_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudasset.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:queryAssets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:queryAssets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6492,14 +6610,18 @@ export namespace cloudasset_v1 {
         options = {};
       }
 
+      if (params.scope !== undefined && params.scope !== null) {
+        validateMultiSegment('scope', String(params.scope));
+        params.scope = encodeWithoutSlashes(String(params.scope));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudasset.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+scope}:searchAllIamPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+scope}:searchAllIamPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6647,14 +6769,18 @@ export namespace cloudasset_v1 {
         options = {};
       }
 
+      if (params.scope !== undefined && params.scope !== null) {
+        validateMultiSegment('scope', String(params.scope));
+        params.scope = encodeWithoutSlashes(String(params.scope));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudasset.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+scope}:searchAllResources').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+scope}:searchAllResources')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/cloudasset/v1beta1.ts b/src/apis/cloudasset/v1beta1.ts
index 36dfe694076..bd4cf946ef4 100644
--- a/src/apis/cloudasset/v1beta1.ts
+++ b/src/apis/cloudasset/v1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace cloudasset_v1beta1 {
   export interface Options extends GlobalOptions {
@@ -1230,14 +1236,18 @@ export namespace cloudasset_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudasset.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}:exportAssets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}:exportAssets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1392,11 +1402,18 @@ export namespace cloudasset_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudasset.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1554,14 +1571,18 @@ export namespace cloudasset_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudasset.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}:batchGetAssetsHistory').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}:batchGetAssetsHistory')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1707,14 +1728,18 @@ export namespace cloudasset_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudasset.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}:exportAssets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}:exportAssets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1891,11 +1916,18 @@ export namespace cloudasset_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudasset.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2053,14 +2085,18 @@ export namespace cloudasset_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudasset.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}:batchGetAssetsHistory').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}:batchGetAssetsHistory')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2206,14 +2242,18 @@ export namespace cloudasset_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudasset.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}:exportAssets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}:exportAssets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2390,11 +2430,18 @@ export namespace cloudasset_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudasset.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/cloudasset/v1p1beta1.ts b/src/apis/cloudasset/v1p1beta1.ts
index eb395e745d3..6dda8b0afbc 100644
--- a/src/apis/cloudasset/v1p1beta1.ts
+++ b/src/apis/cloudasset/v1p1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace cloudasset_v1p1beta1 {
   export interface Options extends GlobalOptions {
@@ -1139,13 +1145,18 @@ export namespace cloudasset_v1p1beta1 {
         options = {};
       }
 
+      if (params.scope !== undefined && params.scope !== null) {
+        validateMultiSegment('scope', String(params.scope));
+        params.scope = encodeWithoutSlashes(String(params.scope));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudasset.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1p1beta1/{+scope}/iamPolicies:searchAll'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1p1beta1/{+scope}/iamPolicies:searchAll')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1317,14 +1328,18 @@ export namespace cloudasset_v1p1beta1 {
         options = {};
       }
 
+      if (params.scope !== undefined && params.scope !== null) {
+        validateMultiSegment('scope', String(params.scope));
+        params.scope = encodeWithoutSlashes(String(params.scope));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudasset.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1p1beta1/{+scope}/resources:searchAll').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1p1beta1/{+scope}/resources:searchAll')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/cloudasset/v1p5beta1.ts b/src/apis/cloudasset/v1p5beta1.ts
index ff8ef97d75a..0f821e3114f 100644
--- a/src/apis/cloudasset/v1p5beta1.ts
+++ b/src/apis/cloudasset/v1p5beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace cloudasset_v1p5beta1 {
   export interface Options extends GlobalOptions {
@@ -1118,14 +1124,18 @@ export namespace cloudasset_v1p5beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudasset.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1p5beta1/{+parent}/assets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1p5beta1/{+parent}/assets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/cloudasset/v1p7beta1.ts b/src/apis/cloudasset/v1p7beta1.ts
index be847e26c65..be833e3dcab 100644
--- a/src/apis/cloudasset/v1p7beta1.ts
+++ b/src/apis/cloudasset/v1p7beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace cloudasset_v1p7beta1 {
   export interface Options extends GlobalOptions {
@@ -1154,11 +1160,18 @@ export namespace cloudasset_v1p7beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudasset.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1p7beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1p7beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1317,14 +1330,18 @@ export namespace cloudasset_v1p7beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudasset.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1p7beta1/{+parent}:exportAssets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1p7beta1/{+parent}:exportAssets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/cloudbilling/v1.ts b/src/apis/cloudbilling/v1.ts
index 5214307bd32..6e0f8a787ec 100644
--- a/src/apis/cloudbilling/v1.ts
+++ b/src/apis/cloudbilling/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace cloudbilling_v1 {
   export interface Options extends GlobalOptions {
@@ -693,10 +699,9 @@ export namespace cloudbilling_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/billingAccounts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/billingAccounts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -835,11 +840,18 @@ export namespace cloudbilling_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbilling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -977,14 +989,18 @@ export namespace cloudbilling_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbilling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1133,10 +1149,9 @@ export namespace cloudbilling_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/billingAccounts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/billingAccounts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1282,11 +1297,18 @@ export namespace cloudbilling_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbilling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:move').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:move')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1439,11 +1461,18 @@ export namespace cloudbilling_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbilling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1587,14 +1616,18 @@ export namespace cloudbilling_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbilling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1739,14 +1772,18 @@ export namespace cloudbilling_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbilling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1990,14 +2027,18 @@ export namespace cloudbilling_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbilling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/projects').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/projects')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2172,14 +2213,18 @@ export namespace cloudbilling_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbilling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/subAccounts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/subAccounts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2324,14 +2369,18 @@ export namespace cloudbilling_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbilling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/subAccounts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/subAccounts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2530,14 +2579,18 @@ export namespace cloudbilling_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbilling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/billingAccounts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/billingAccounts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2682,14 +2735,18 @@ export namespace cloudbilling_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbilling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/billingAccounts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/billingAccounts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2829,14 +2886,30 @@ export namespace cloudbilling_v1 {
         options = {};
       }
 
+      if (
+        params.destinationParent !== undefined &&
+        params.destinationParent !== null
+      ) {
+        validateMultiSegment(
+          'destinationParent',
+          String(params.destinationParent)
+        );
+        params.destinationParent = encodeWithoutSlashes(
+          String(params.destinationParent)
+        );
+      }
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbilling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+destinationParent}/{+name}:move').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+destinationParent}/{+name}:move')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3022,14 +3095,18 @@ export namespace cloudbilling_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbilling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/billingInfo').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/billingInfo')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3178,14 +3255,18 @@ export namespace cloudbilling_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbilling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/billingInfo').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/billingInfo')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -3353,7 +3434,9 @@ export namespace cloudbilling_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/services').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/services')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3516,11 +3599,18 @@ export namespace cloudbilling_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbilling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/skus').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/skus')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/cloudbilling/v1beta.ts b/src/apis/cloudbilling/v1beta.ts
index edf2fca74c1..64186a61797 100644
--- a/src/apis/cloudbilling/v1beta.ts
+++ b/src/apis/cloudbilling/v1beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace cloudbilling_v1beta {
   export interface Options extends GlobalOptions {
@@ -1471,11 +1477,18 @@ export namespace cloudbilling_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbilling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1624,14 +1637,18 @@ export namespace cloudbilling_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbilling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/services').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/services')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1806,11 +1823,18 @@ export namespace cloudbilling_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbilling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1959,14 +1983,18 @@ export namespace cloudbilling_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbilling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/skuGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/skuGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2143,11 +2171,18 @@ export namespace cloudbilling_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbilling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2296,14 +2331,18 @@ export namespace cloudbilling_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbilling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/skus').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/skus')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2484,11 +2523,18 @@ export namespace cloudbilling_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbilling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2639,14 +2685,18 @@ export namespace cloudbilling_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbilling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/skus').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/skus')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2828,11 +2878,18 @@ export namespace cloudbilling_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbilling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3001,14 +3058,18 @@ export namespace cloudbilling_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbilling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/prices').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/prices')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3180,11 +3241,18 @@ export namespace cloudbilling_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbilling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3334,7 +3402,9 @@ export namespace cloudbilling_v1beta {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/skuGroups').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/skuGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3507,11 +3577,18 @@ export namespace cloudbilling_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbilling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3660,14 +3737,18 @@ export namespace cloudbilling_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbilling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/skus').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/skus')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3854,11 +3935,18 @@ export namespace cloudbilling_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbilling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4026,14 +4114,18 @@ export namespace cloudbilling_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbilling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/prices').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/prices')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4214,10 +4306,9 @@ export namespace cloudbilling_v1beta {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta:generateInsights').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta:generateInsights')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/cloudbuild/v1.ts b/src/apis/cloudbuild/v1.ts
index 9e81ee5a45c..c5a16f17eb2 100644
--- a/src/apis/cloudbuild/v1.ts
+++ b/src/apis/cloudbuild/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace cloudbuild_v1 {
   export interface Options extends GlobalOptions {
@@ -2836,10 +2842,9 @@ export namespace cloudbuild_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/githubDotComWebhook:receive').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/githubDotComWebhook:receive')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2997,14 +3002,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateMultiSegment('location', String(params.location));
+        params.location = encodeWithoutSlashes(String(params.location));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+location}/regionalWebhook').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+location}/regionalWebhook')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3160,11 +3169,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3296,11 +3312,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3482,14 +3505,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:approve').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:approve')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3660,13 +3687,22 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/projects/{projectId}/builds/{id}:cancel'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/projects/{projectId}/builds/{id}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3839,14 +3875,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/projects/{projectId}/builds').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/projects/{projectId}/builds')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4009,14 +4049,22 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/projects/{projectId}/builds/{id}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/projects/{projectId}/builds/{id}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4155,14 +4203,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/projects/{projectId}/builds').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/projects/{projectId}/builds')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4307,13 +4359,22 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/projects/{projectId}/builds/{id}:retry'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/projects/{projectId}/builds/{id}:retry')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4566,14 +4627,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/githubEnterpriseConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/githubEnterpriseConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4710,11 +4775,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4857,11 +4929,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5001,14 +5080,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/githubEnterpriseConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/githubEnterpriseConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5161,11 +5244,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5402,11 +5492,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5585,14 +5682,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/bitbucketServerConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/bitbucketServerConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5728,11 +5829,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5874,11 +5982,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6022,14 +6137,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/bitbucketServerConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/bitbucketServerConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6185,11 +6304,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6331,13 +6457,20 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.config !== undefined && params.config !== null) {
+        validateMultiSegment('config', String(params.config));
+        params.config = encodeWithoutSlashes(String(params.config));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1/{+config}:removeBitbucketServerConnectedRepository'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6558,13 +6691,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/connectedRepositories:batchCreate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/connectedRepositories:batchCreate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6729,14 +6867,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/repos').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/repos')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6901,14 +7043,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:approve').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:approve')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7077,11 +7223,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7254,14 +7407,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/builds').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/builds')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7424,11 +7581,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7567,14 +7731,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/builds').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/builds')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7717,11 +7885,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:retry').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:retry')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7968,14 +8143,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/githubEnterpriseConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/githubEnterpriseConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8114,11 +8293,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8262,11 +8448,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8407,14 +8600,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/githubEnterpriseConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/githubEnterpriseConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8570,11 +8767,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8812,14 +9016,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/gitLabConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/gitLabConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8952,11 +9160,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9092,11 +9307,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9234,14 +9456,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/gitLabConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/gitLabConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9390,11 +9616,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9536,13 +9769,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.config !== undefined && params.config !== null) {
+        validateMultiSegment('config', String(params.config));
+        params.config = encodeWithoutSlashes(String(params.config));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+config}:removeGitLabConnectedRepository'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+config}:removeGitLabConnectedRepository')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9763,13 +10001,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/connectedRepositories:batchCreate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/connectedRepositories:batchCreate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9929,14 +10172,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/repos').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/repos')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10093,11 +10340,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10230,11 +10484,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10453,14 +10714,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/triggers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/triggers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10591,11 +10856,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10756,11 +11028,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10900,14 +11179,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/triggers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/triggers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11106,14 +11389,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.resourceName !== undefined && params.resourceName !== null) {
+        validateMultiSegment('resourceName', String(params.resourceName));
+        params.resourceName = encodeWithoutSlashes(String(params.resourceName));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resourceName}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resourceName}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11256,11 +11543,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:run').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:run')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11408,14 +11702,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:webhook').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:webhook')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11697,14 +11995,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/workerPools').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/workerPools')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11843,11 +12145,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11985,11 +12294,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12125,14 +12441,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/workerPools').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/workerPools')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12286,11 +12606,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -12568,14 +12895,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/projects/{projectId}/triggers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/projects/{projectId}/triggers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12706,13 +13037,22 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.triggerId !== undefined && params.triggerId !== null) {
+        validateSingleSegment('triggerId', String(params.triggerId));
+        params.triggerId = encodeWithSlashes(String(params.triggerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/projects/{projectId}/triggers/{triggerId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/projects/{projectId}/triggers/{triggerId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12873,13 +13213,22 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.triggerId !== undefined && params.triggerId !== null) {
+        validateSingleSegment('triggerId', String(params.triggerId));
+        params.triggerId = encodeWithSlashes(String(params.triggerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/projects/{projectId}/triggers/{triggerId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/projects/{projectId}/triggers/{triggerId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13019,14 +13368,18 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/projects/{projectId}/triggers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/projects/{projectId}/triggers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13222,13 +13575,22 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.triggerId !== undefined && params.triggerId !== null) {
+        validateSingleSegment('triggerId', String(params.triggerId));
+        params.triggerId = encodeWithSlashes(String(params.triggerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/projects/{projectId}/triggers/{triggerId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/projects/{projectId}/triggers/{triggerId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -13380,13 +13742,22 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.triggerId !== undefined && params.triggerId !== null) {
+        validateSingleSegment('triggerId', String(params.triggerId));
+        params.triggerId = encodeWithSlashes(String(params.triggerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/projects/{projectId}/triggers/{triggerId}:run'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/projects/{projectId}/triggers/{triggerId}:run')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13534,13 +13905,24 @@ export namespace cloudbuild_v1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.trigger !== undefined && params.trigger !== null) {
+        validateSingleSegment('trigger', String(params.trigger));
+        params.trigger = encodeWithSlashes(String(params.trigger));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1/projects/{projectId}/triggers/{trigger}:webhook'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13812,7 +14194,9 @@ export namespace cloudbuild_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/webhook').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/webhook')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/cloudbuild/v2.ts b/src/apis/cloudbuild/v2.ts
index 4b33ff8fde2..11a0176c1a8 100644
--- a/src/apis/cloudbuild/v2.ts
+++ b/src/apis/cloudbuild/v2.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace cloudbuild_v2 {
   export interface Options extends GlobalOptions {
@@ -1882,11 +1888,18 @@ export namespace cloudbuild_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2026,14 +2039,18 @@ export namespace cloudbuild_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2227,14 +2244,18 @@ export namespace cloudbuild_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/connections').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/connections')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2371,11 +2392,18 @@ export namespace cloudbuild_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2521,13 +2549,18 @@ export namespace cloudbuild_v2 {
         options = {};
       }
 
+      if (params.connection !== undefined && params.connection !== null) {
+        validateMultiSegment('connection', String(params.connection));
+        params.connection = encodeWithoutSlashes(String(params.connection));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2/{+connection}:fetchLinkableRepositories'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+connection}:fetchLinkableRepositories')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2670,11 +2703,18 @@ export namespace cloudbuild_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2810,14 +2850,18 @@ export namespace cloudbuild_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2956,14 +3000,18 @@ export namespace cloudbuild_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/connections').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/connections')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3122,11 +3170,18 @@ export namespace cloudbuild_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3266,14 +3321,18 @@ export namespace cloudbuild_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/connections:processWebhook').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/connections:processWebhook')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3416,14 +3475,18 @@ export namespace cloudbuild_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3567,14 +3630,18 @@ export namespace cloudbuild_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3864,14 +3931,18 @@ export namespace cloudbuild_v2 {
         options = {};
       }
 
+      if (params.repository !== undefined && params.repository !== null) {
+        validateMultiSegment('repository', String(params.repository));
+        params.repository = encodeWithoutSlashes(String(params.repository));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+repository}:accessReadToken').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+repository}:accessReadToken')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4017,14 +4088,18 @@ export namespace cloudbuild_v2 {
         options = {};
       }
 
+      if (params.repository !== undefined && params.repository !== null) {
+        validateMultiSegment('repository', String(params.repository));
+        params.repository = encodeWithoutSlashes(String(params.repository));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+repository}:accessReadWriteToken').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+repository}:accessReadWriteToken')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4168,14 +4243,18 @@ export namespace cloudbuild_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/repositories:batchCreate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/repositories:batchCreate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4327,14 +4406,18 @@ export namespace cloudbuild_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/repositories').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/repositories')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4473,11 +4556,18 @@ export namespace cloudbuild_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4620,14 +4710,18 @@ export namespace cloudbuild_v2 {
         options = {};
       }
 
+      if (params.repository !== undefined && params.repository !== null) {
+        validateMultiSegment('repository', String(params.repository));
+        params.repository = encodeWithoutSlashes(String(params.repository));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+repository}:fetchGitRefs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+repository}:fetchGitRefs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4763,11 +4857,18 @@ export namespace cloudbuild_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4912,14 +5013,18 @@ export namespace cloudbuild_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/repositories').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/repositories')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5168,11 +5273,18 @@ export namespace cloudbuild_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5305,11 +5417,18 @@ export namespace cloudbuild_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudbuild.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/cloudchannel/v1.ts b/src/apis/cloudchannel/v1.ts
index f1c7261286d..c24e8b05006 100644
--- a/src/apis/cloudchannel/v1.ts
+++ b/src/apis/cloudchannel/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace cloudchannel_v1 {
   export interface Options extends GlobalOptions {
@@ -2819,13 +2825,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}:checkCloudIdentityAccountsExist'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}:checkCloudIdentityAccountsExist')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2973,14 +2984,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.account !== undefined && params.account !== null) {
+        validateMultiSegment('account', String(params.account));
+        params.account = encodeWithoutSlashes(String(params.account));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+account}:listSubscribers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+account}:listSubscribers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3135,14 +3150,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:listTransferableOffers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:listTransferableOffers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3296,14 +3315,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:listTransferableSkus').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:listTransferableSkus')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3453,14 +3476,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.account !== undefined && params.account !== null) {
+        validateMultiSegment('account', String(params.account));
+        params.account = encodeWithoutSlashes(String(params.account));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+account}:register').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+account}:register')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3610,14 +3637,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.account !== undefined && params.account !== null) {
+        validateMultiSegment('account', String(params.account));
+        params.account = encodeWithoutSlashes(String(params.account));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+account}:unregister').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+account}:unregister')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3869,14 +3900,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/channelPartnerLinks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/channelPartnerLinks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4025,11 +4060,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4176,14 +4218,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/channelPartnerLinks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/channelPartnerLinks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4339,11 +4385,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4557,13 +4610,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/channelPartnerRepricingConfigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/channelPartnerRepricingConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4697,11 +4755,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4845,11 +4910,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5000,13 +5072,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/channelPartnerRepricingConfigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/channelPartnerRepricingConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5162,11 +5239,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5397,14 +5481,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/customers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/customers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5535,11 +5623,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5687,11 +5782,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5855,14 +5957,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/customers:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/customers:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6010,14 +6116,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/customers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/customers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6190,11 +6300,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6446,14 +6563,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/customers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/customers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6583,11 +6704,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6734,11 +6862,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6901,14 +7036,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/customers:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/customers:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7055,14 +7194,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/customers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/customers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7219,14 +7362,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateMultiSegment('customer', String(params.customer));
+        params.customer = encodeWithoutSlashes(String(params.customer));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+customer}:listPurchasableOffers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+customer}:listPurchasableOffers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7379,14 +7526,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateMultiSegment('customer', String(params.customer));
+        params.customer = encodeWithoutSlashes(String(params.customer));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+customer}:listPurchasableSkus').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+customer}:listPurchasableSkus')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7558,11 +7709,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7712,14 +7870,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateMultiSegment('customer', String(params.customer));
+        params.customer = encodeWithoutSlashes(String(params.customer));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+customer}:provisionCloudIdentity').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+customer}:provisionCloudIdentity')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7861,13 +8023,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.customer !== undefined && params.customer !== null) {
+        validateMultiSegment('customer', String(params.customer));
+        params.customer = encodeWithoutSlashes(String(params.customer));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+customer}:queryEligibleBillingAccounts'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+customer}:queryEligibleBillingAccounts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8016,14 +8183,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:transferEntitlements').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:transferEntitlements')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8171,13 +8342,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}:transferEntitlementsToGoogle'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}:transferEntitlementsToGoogle')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8515,14 +8691,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/customerRepricingConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/customerRepricingConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8654,11 +8834,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8800,11 +8987,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8953,14 +9147,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/customerRepricingConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/customerRepricingConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9114,11 +9312,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9325,14 +9530,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:activate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:activate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9477,11 +9686,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9632,14 +9848,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:changeOffer').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:changeOffer')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9788,14 +10008,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:changeParameters').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:changeParameters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9943,14 +10167,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:changeRenewalSettings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:changeRenewalSettings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10096,14 +10324,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/entitlements').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/entitlements')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10250,11 +10482,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10399,14 +10638,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/entitlements').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/entitlements')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10556,14 +10799,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:listEntitlementChanges').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:listEntitlementChanges')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10709,14 +10956,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.entitlement !== undefined && params.entitlement !== null) {
+        validateMultiSegment('entitlement', String(params.entitlement));
+        params.entitlement = encodeWithoutSlashes(String(params.entitlement));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+entitlement}:lookupOffer').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+entitlement}:lookupOffer')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10863,14 +11114,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:startPaidService').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:startPaidService')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11015,14 +11270,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:suspend').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:suspend')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11311,14 +11570,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/offers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/offers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11504,14 +11767,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.reportJob !== undefined && params.reportJob !== null) {
+        validateMultiSegment('reportJob', String(params.reportJob));
+        params.reportJob = encodeWithoutSlashes(String(params.reportJob));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+reportJob}:fetchReportResults').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+reportJob}:fetchReportResults')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11677,14 +11944,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/reports').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/reports')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11833,11 +12104,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:run').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:run')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12021,14 +12299,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/skuGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/skuGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12195,14 +12477,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/billableSkus').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/billableSkus')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12372,14 +12658,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.integrator !== undefined && params.integrator !== null) {
+        validateMultiSegment('integrator', String(params.integrator));
+        params.integrator = encodeWithoutSlashes(String(params.integrator));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+integrator}:listSubscribers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+integrator}:listSubscribers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12529,14 +12819,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.integrator !== undefined && params.integrator !== null) {
+        validateMultiSegment('integrator', String(params.integrator));
+        params.integrator = encodeWithoutSlashes(String(params.integrator));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+integrator}:registerSubscriber').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+integrator}:registerSubscriber')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12686,14 +12980,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.integrator !== undefined && params.integrator !== null) {
+        validateMultiSegment('integrator', String(params.integrator));
+        params.integrator = encodeWithoutSlashes(String(params.integrator));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+integrator}:unregisterSubscriber').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+integrator}:unregisterSubscriber')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12877,11 +13175,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13009,11 +13314,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13149,11 +13461,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13300,11 +13619,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13509,7 +13835,9 @@ export namespace cloudchannel_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/products').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/products')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13684,11 +14012,18 @@ export namespace cloudchannel_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudchannel.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/skus').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/skus')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/cloudcommerceprocurement/v1.ts b/src/apis/cloudcommerceprocurement/v1.ts
index 6304a49565e..d100b1470fa 100644
--- a/src/apis/cloudcommerceprocurement/v1.ts
+++ b/src/apis/cloudcommerceprocurement/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace cloudcommerceprocurement_v1 {
   export interface Options extends GlobalOptions {
@@ -551,15 +557,19 @@ export namespace cloudcommerceprocurement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudcommerceprocurement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:approve').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:approve')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -697,12 +707,19 @@ export namespace cloudcommerceprocurement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudcommerceprocurement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -838,15 +855,19 @@ export namespace cloudcommerceprocurement_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudcommerceprocurement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/accounts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/accounts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -982,12 +1003,19 @@ export namespace cloudcommerceprocurement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudcommerceprocurement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:reject').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:reject')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1120,12 +1148,19 @@ export namespace cloudcommerceprocurement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudcommerceprocurement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:reset').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:reset')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1326,15 +1361,19 @@ export namespace cloudcommerceprocurement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudcommerceprocurement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:approve').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:approve')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1470,15 +1509,19 @@ export namespace cloudcommerceprocurement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudcommerceprocurement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:approvePlanChange').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:approvePlanChange')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1633,12 +1676,19 @@ export namespace cloudcommerceprocurement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudcommerceprocurement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1776,15 +1826,19 @@ export namespace cloudcommerceprocurement_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudcommerceprocurement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/entitlements').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/entitlements')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1974,12 +2028,19 @@ export namespace cloudcommerceprocurement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudcommerceprocurement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2114,12 +2175,19 @@ export namespace cloudcommerceprocurement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudcommerceprocurement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:reject').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:reject')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2256,15 +2324,19 @@ export namespace cloudcommerceprocurement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudcommerceprocurement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:rejectPlanChange').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:rejectPlanChange')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2399,15 +2471,19 @@ export namespace cloudcommerceprocurement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudcommerceprocurement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:suspend').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:suspend')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/cloudcontrolspartner/v1.ts b/src/apis/cloudcontrolspartner/v1.ts
index e453889858d..28dbc1d7401 100644
--- a/src/apis/cloudcontrolspartner/v1.ts
+++ b/src/apis/cloudcontrolspartner/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace cloudcontrolspartner_v1 {
   export interface Options extends GlobalOptions {
@@ -747,12 +753,19 @@ export namespace cloudcontrolspartner_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudcontrolspartner.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -918,15 +931,19 @@ export namespace cloudcontrolspartner_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudcontrolspartner.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/customers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/customers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1054,12 +1071,19 @@ export namespace cloudcontrolspartner_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudcontrolspartner.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1192,12 +1216,19 @@ export namespace cloudcontrolspartner_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudcontrolspartner.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1340,15 +1371,19 @@ export namespace cloudcontrolspartner_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudcontrolspartner.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/customers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/customers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1496,12 +1531,19 @@ export namespace cloudcontrolspartner_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudcontrolspartner.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1722,12 +1764,19 @@ export namespace cloudcontrolspartner_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudcontrolspartner.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1864,12 +1913,19 @@ export namespace cloudcontrolspartner_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudcontrolspartner.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2006,12 +2062,19 @@ export namespace cloudcontrolspartner_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudcontrolspartner.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2157,15 +2220,19 @@ export namespace cloudcontrolspartner_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudcontrolspartner.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/workloads').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/workloads')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2366,15 +2433,19 @@ export namespace cloudcontrolspartner_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudcontrolspartner.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/accessApprovalRequests').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/accessApprovalRequests')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2548,12 +2619,19 @@ export namespace cloudcontrolspartner_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudcontrolspartner.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2703,15 +2781,19 @@ export namespace cloudcontrolspartner_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudcontrolspartner.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/violations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/violations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/cloudcontrolspartner/v1beta.ts b/src/apis/cloudcontrolspartner/v1beta.ts
index 9ee211df71a..f3e58e2a19c 100644
--- a/src/apis/cloudcontrolspartner/v1beta.ts
+++ b/src/apis/cloudcontrolspartner/v1beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace cloudcontrolspartner_v1beta {
   export interface Options extends GlobalOptions {
@@ -747,12 +753,19 @@ export namespace cloudcontrolspartner_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudcontrolspartner.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -918,15 +931,19 @@ export namespace cloudcontrolspartner_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudcontrolspartner.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/customers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/customers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1054,12 +1071,19 @@ export namespace cloudcontrolspartner_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudcontrolspartner.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1192,12 +1216,19 @@ export namespace cloudcontrolspartner_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudcontrolspartner.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1340,15 +1371,19 @@ export namespace cloudcontrolspartner_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudcontrolspartner.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/customers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/customers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1496,12 +1531,19 @@ export namespace cloudcontrolspartner_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudcontrolspartner.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1722,12 +1764,19 @@ export namespace cloudcontrolspartner_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudcontrolspartner.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1864,12 +1913,19 @@ export namespace cloudcontrolspartner_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudcontrolspartner.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2006,12 +2062,19 @@ export namespace cloudcontrolspartner_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudcontrolspartner.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2157,15 +2220,19 @@ export namespace cloudcontrolspartner_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudcontrolspartner.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/workloads').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/workloads')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2366,15 +2433,19 @@ export namespace cloudcontrolspartner_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudcontrolspartner.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/accessApprovalRequests').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/accessApprovalRequests')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2548,12 +2619,19 @@ export namespace cloudcontrolspartner_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudcontrolspartner.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2703,15 +2781,19 @@ export namespace cloudcontrolspartner_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudcontrolspartner.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/violations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/violations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/clouddeploy/v1.ts b/src/apis/clouddeploy/v1.ts
index fa7977d2a6e..5b3ece33918 100644
--- a/src/apis/clouddeploy/v1.ts
+++ b/src/apis/clouddeploy/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace clouddeploy_v1 {
   export interface Options extends GlobalOptions {
@@ -3906,11 +3912,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4042,11 +4055,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4186,14 +4206,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4393,14 +4417,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/customTargetTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/customTargetTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4542,11 +4570,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4686,11 +4721,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4827,14 +4869,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4979,14 +5025,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/customTargetTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/customTargetTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5148,11 +5198,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5296,14 +5353,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5605,14 +5666,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/deliveryPipelines').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/deliveryPipelines')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5756,11 +5821,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5900,11 +5972,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6041,14 +6120,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6193,14 +6276,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/deliveryPipelines').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/deliveryPipelines')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6362,11 +6449,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6515,14 +6609,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:rollbackTarget').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:rollbackTarget')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6666,14 +6764,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6817,14 +6919,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7121,11 +7227,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7275,11 +7388,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7425,14 +7545,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/automationRuns').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/automationRuns')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7640,14 +7764,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/automations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/automations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7790,11 +7918,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7936,11 +8071,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8084,14 +8226,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/automations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/automations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8253,11 +8399,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8509,14 +8662,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:abandon').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:abandon')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8690,14 +8847,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/releases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/releases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8850,11 +9011,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8998,14 +9166,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/releases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/releases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9228,14 +9400,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:advance').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:advance')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9379,14 +9555,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:approve').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:approve')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9527,11 +9707,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9709,14 +9896,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/rollouts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/rollouts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9871,11 +10062,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10018,14 +10216,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.rollout !== undefined && params.rollout !== null) {
+        validateMultiSegment('rollout', String(params.rollout));
+        params.rollout = encodeWithoutSlashes(String(params.rollout));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+rollout}:ignoreJob').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+rollout}:ignoreJob')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10171,14 +10373,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/rollouts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/rollouts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10321,14 +10527,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.rollout !== undefined && params.rollout !== null) {
+        validateMultiSegment('rollout', String(params.rollout));
+        params.rollout = encodeWithoutSlashes(String(params.rollout));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+rollout}:retryJob').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+rollout}:retryJob')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10598,11 +10808,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10747,14 +10964,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/jobRuns').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/jobRuns')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10897,14 +11118,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:terminate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:terminate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11108,14 +11333,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/deployPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/deployPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11256,11 +11485,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11400,11 +11636,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11540,14 +11783,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11690,14 +11937,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/deployPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/deployPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11856,11 +12107,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -12003,14 +12261,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12272,11 +12534,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12403,11 +12672,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12540,11 +12816,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12685,14 +12968,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12909,14 +13196,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/targets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/targets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13057,11 +13348,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13207,11 +13505,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13345,14 +13650,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13492,14 +13801,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/targets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/targets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13665,11 +13978,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -13810,14 +14130,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13959,14 +14283,18 @@ export namespace clouddeploy_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://clouddeploy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/clouderrorreporting/v1beta1.ts b/src/apis/clouderrorreporting/v1beta1.ts
index 5eaff8abe23..4d4616636c9 100644
--- a/src/apis/clouderrorreporting/v1beta1.ts
+++ b/src/apis/clouderrorreporting/v1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace clouderrorreporting_v1beta1 {
   export interface Options extends GlobalOptions {
@@ -518,15 +524,19 @@ export namespace clouderrorreporting_v1beta1 {
         options = {};
       }
 
+      if (params.projectName !== undefined && params.projectName !== null) {
+        validateMultiSegment('projectName', String(params.projectName));
+        params.projectName = encodeWithoutSlashes(String(params.projectName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://clouderrorreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+projectName}/events').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+projectName}/events')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -686,15 +696,19 @@ export namespace clouderrorreporting_v1beta1 {
         options = {};
       }
 
+      if (params.projectName !== undefined && params.projectName !== null) {
+        validateMultiSegment('projectName', String(params.projectName));
+        params.projectName = encodeWithoutSlashes(String(params.projectName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://clouderrorreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+projectName}/events').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+projectName}/events')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -836,15 +850,19 @@ export namespace clouderrorreporting_v1beta1 {
         options = {};
       }
 
+      if (params.projectName !== undefined && params.projectName !== null) {
+        validateMultiSegment('projectName', String(params.projectName));
+        params.projectName = encodeWithoutSlashes(String(params.projectName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://clouderrorreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+projectName}/events:report').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+projectName}/events:report')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1029,15 +1047,19 @@ export namespace clouderrorreporting_v1beta1 {
         options = {};
       }
 
+      if (params.groupName !== undefined && params.groupName !== null) {
+        validateMultiSegment('groupName', String(params.groupName));
+        params.groupName = encodeWithoutSlashes(String(params.groupName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://clouderrorreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+groupName}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+groupName}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1180,12 +1202,19 @@ export namespace clouderrorreporting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://clouderrorreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -1365,15 +1394,19 @@ export namespace clouderrorreporting_v1beta1 {
         options = {};
       }
 
+      if (params.projectName !== undefined && params.projectName !== null) {
+        validateMultiSegment('projectName', String(params.projectName));
+        params.projectName = encodeWithoutSlashes(String(params.projectName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://clouderrorreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+projectName}/groupStats').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+projectName}/groupStats')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1570,15 +1603,19 @@ export namespace clouderrorreporting_v1beta1 {
         options = {};
       }
 
+      if (params.projectName !== undefined && params.projectName !== null) {
+        validateMultiSegment('projectName', String(params.projectName));
+        params.projectName = encodeWithoutSlashes(String(params.projectName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://clouderrorreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+projectName}/events').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+projectName}/events')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1738,15 +1775,19 @@ export namespace clouderrorreporting_v1beta1 {
         options = {};
       }
 
+      if (params.projectName !== undefined && params.projectName !== null) {
+        validateMultiSegment('projectName', String(params.projectName));
+        params.projectName = encodeWithoutSlashes(String(params.projectName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://clouderrorreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+projectName}/events').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+projectName}/events')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1920,15 +1961,19 @@ export namespace clouderrorreporting_v1beta1 {
         options = {};
       }
 
+      if (params.groupName !== undefined && params.groupName !== null) {
+        validateMultiSegment('groupName', String(params.groupName));
+        params.groupName = encodeWithoutSlashes(String(params.groupName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://clouderrorreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+groupName}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+groupName}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2071,12 +2116,19 @@ export namespace clouderrorreporting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://clouderrorreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -2256,15 +2308,19 @@ export namespace clouderrorreporting_v1beta1 {
         options = {};
       }
 
+      if (params.projectName !== undefined && params.projectName !== null) {
+        validateMultiSegment('projectName', String(params.projectName));
+        params.projectName = encodeWithoutSlashes(String(params.projectName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://clouderrorreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+projectName}/groupStats').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+projectName}/groupStats')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/cloudfunctions/v1.ts b/src/apis/cloudfunctions/v1.ts
index 71ccc4b6abd..40f441217ae 100644
--- a/src/apis/cloudfunctions/v1.ts
+++ b/src/apis/cloudfunctions/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace cloudfunctions_v1 {
   export interface Options extends GlobalOptions {
@@ -852,12 +858,19 @@ export namespace cloudfunctions_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1002,7 +1015,9 @@ export namespace cloudfunctions_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/operations').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1189,15 +1204,19 @@ export namespace cloudfunctions_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1368,12 +1387,19 @@ export namespace cloudfunctions_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:call').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:call')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1551,15 +1577,19 @@ export namespace cloudfunctions_v1 {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateMultiSegment('location', String(params.location));
+        params.location = encodeWithoutSlashes(String(params.location));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+location}/functions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+location}/functions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1692,12 +1722,19 @@ export namespace cloudfunctions_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1841,15 +1878,19 @@ export namespace cloudfunctions_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:generateDownloadUrl').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:generateDownloadUrl')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1992,14 +2033,19 @@ export namespace cloudfunctions_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/functions:generateUploadUrl'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/functions:generateUploadUrl')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2168,12 +2214,19 @@ export namespace cloudfunctions_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2308,15 +2361,19 @@ export namespace cloudfunctions_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2453,15 +2510,19 @@ export namespace cloudfunctions_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/functions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/functions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2641,12 +2702,19 @@ export namespace cloudfunctions_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2788,15 +2856,19 @@ export namespace cloudfunctions_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2940,15 +3012,19 @@ export namespace cloudfunctions_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/cloudfunctions/v2.ts b/src/apis/cloudfunctions/v2.ts
index c825e719978..6a856582a5a 100644
--- a/src/apis/cloudfunctions/v2.ts
+++ b/src/apis/cloudfunctions/v2.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace cloudfunctions_v2 {
   export interface Options extends GlobalOptions {
@@ -1260,15 +1266,19 @@ export namespace cloudfunctions_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1441,15 +1451,19 @@ export namespace cloudfunctions_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:abortFunctionUpgrade').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:abortFunctionUpgrade')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1592,15 +1606,19 @@ export namespace cloudfunctions_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:commitFunctionUpgrade').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:commitFunctionUpgrade')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1745,15 +1763,19 @@ export namespace cloudfunctions_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:commitFunctionUpgradeAsGen2').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:commitFunctionUpgradeAsGen2')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1911,15 +1933,19 @@ export namespace cloudfunctions_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/functions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/functions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2052,12 +2078,19 @@ export namespace cloudfunctions_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2197,15 +2230,19 @@ export namespace cloudfunctions_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:detachFunction').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:detachFunction')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2347,15 +2384,19 @@ export namespace cloudfunctions_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:generateDownloadUrl').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:generateDownloadUrl')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2500,14 +2541,19 @@ export namespace cloudfunctions_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2/{+parent}/functions:generateUploadUrl'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+parent}/functions:generateUploadUrl')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2653,12 +2699,19 @@ export namespace cloudfunctions_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2793,15 +2846,19 @@ export namespace cloudfunctions_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2942,15 +2999,19 @@ export namespace cloudfunctions_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/functions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/functions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3108,12 +3169,19 @@ export namespace cloudfunctions_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3258,14 +3326,19 @@ export namespace cloudfunctions_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2/{+name}:redirectFunctionUpgradeTraffic'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}:redirectFunctionUpgradeTraffic')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3410,14 +3483,19 @@ export namespace cloudfunctions_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2/{+name}:rollbackFunctionUpgradeTraffic'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}:rollbackFunctionUpgradeTraffic')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3559,15 +3637,19 @@ export namespace cloudfunctions_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3716,15 +3798,19 @@ export namespace cloudfunctions_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:setupFunctionUpgradeConfig').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:setupFunctionUpgradeConfig')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3868,15 +3954,19 @@ export namespace cloudfunctions_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4216,12 +4306,19 @@ export namespace cloudfunctions_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4362,15 +4459,19 @@ export namespace cloudfunctions_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4539,15 +4640,19 @@ export namespace cloudfunctions_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/runtimes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/runtimes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/cloudfunctions/v2alpha.ts b/src/apis/cloudfunctions/v2alpha.ts
index 05bd7f72c60..4bdee5a8d82 100644
--- a/src/apis/cloudfunctions/v2alpha.ts
+++ b/src/apis/cloudfunctions/v2alpha.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace cloudfunctions_v2alpha {
   export interface Options extends GlobalOptions {
@@ -1260,15 +1266,19 @@ export namespace cloudfunctions_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1441,15 +1451,19 @@ export namespace cloudfunctions_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}:abortFunctionUpgrade').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+name}:abortFunctionUpgrade')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1592,15 +1606,19 @@ export namespace cloudfunctions_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}:commitFunctionUpgrade').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+name}:commitFunctionUpgrade')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1745,14 +1763,19 @@ export namespace cloudfunctions_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2alpha/{+name}:commitFunctionUpgradeAsGen2'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+name}:commitFunctionUpgradeAsGen2')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1910,15 +1933,19 @@ export namespace cloudfunctions_v2alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+parent}/functions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+parent}/functions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2051,12 +2078,19 @@ export namespace cloudfunctions_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2196,15 +2230,19 @@ export namespace cloudfunctions_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}:detachFunction').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+name}:detachFunction')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2346,15 +2384,19 @@ export namespace cloudfunctions_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}:generateDownloadUrl').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+name}:generateDownloadUrl')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2499,14 +2541,19 @@ export namespace cloudfunctions_v2alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2alpha/{+parent}/functions:generateUploadUrl'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+parent}/functions:generateUploadUrl')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2652,12 +2699,19 @@ export namespace cloudfunctions_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2792,15 +2846,19 @@ export namespace cloudfunctions_v2alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2941,15 +2999,19 @@ export namespace cloudfunctions_v2alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+parent}/functions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+parent}/functions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3107,12 +3169,19 @@ export namespace cloudfunctions_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3257,14 +3326,19 @@ export namespace cloudfunctions_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2alpha/{+name}:redirectFunctionUpgradeTraffic'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+name}:redirectFunctionUpgradeTraffic')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3409,14 +3483,19 @@ export namespace cloudfunctions_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2alpha/{+name}:rollbackFunctionUpgradeTraffic'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+name}:rollbackFunctionUpgradeTraffic')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3558,15 +3637,19 @@ export namespace cloudfunctions_v2alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3715,14 +3798,19 @@ export namespace cloudfunctions_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2alpha/{+name}:setupFunctionUpgradeConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+name}:setupFunctionUpgradeConfig')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3866,15 +3954,19 @@ export namespace cloudfunctions_v2alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4214,12 +4306,19 @@ export namespace cloudfunctions_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4360,15 +4459,19 @@ export namespace cloudfunctions_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4537,15 +4640,19 @@ export namespace cloudfunctions_v2alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+parent}/runtimes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+parent}/runtimes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/cloudfunctions/v2beta.ts b/src/apis/cloudfunctions/v2beta.ts
index 84e741d3f7d..9b8b0783e3c 100644
--- a/src/apis/cloudfunctions/v2beta.ts
+++ b/src/apis/cloudfunctions/v2beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace cloudfunctions_v2beta {
   export interface Options extends GlobalOptions {
@@ -1260,15 +1266,19 @@ export namespace cloudfunctions_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1441,15 +1451,19 @@ export namespace cloudfunctions_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}:abortFunctionUpgrade').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+name}:abortFunctionUpgrade')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1592,15 +1606,19 @@ export namespace cloudfunctions_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}:commitFunctionUpgrade').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+name}:commitFunctionUpgrade')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1745,14 +1763,19 @@ export namespace cloudfunctions_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta/{+name}:commitFunctionUpgradeAsGen2'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}:commitFunctionUpgradeAsGen2')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1910,15 +1933,19 @@ export namespace cloudfunctions_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+parent}/functions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+parent}/functions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2051,12 +2078,19 @@ export namespace cloudfunctions_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2196,15 +2230,19 @@ export namespace cloudfunctions_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}:detachFunction').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+name}:detachFunction')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2346,15 +2384,19 @@ export namespace cloudfunctions_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}:generateDownloadUrl').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+name}:generateDownloadUrl')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2499,14 +2541,19 @@ export namespace cloudfunctions_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta/{+parent}/functions:generateUploadUrl'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+parent}/functions:generateUploadUrl')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2652,12 +2699,19 @@ export namespace cloudfunctions_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2792,15 +2846,19 @@ export namespace cloudfunctions_v2beta {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2941,15 +2999,19 @@ export namespace cloudfunctions_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+parent}/functions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+parent}/functions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3107,12 +3169,19 @@ export namespace cloudfunctions_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3257,14 +3326,19 @@ export namespace cloudfunctions_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta/{+name}:redirectFunctionUpgradeTraffic'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}:redirectFunctionUpgradeTraffic')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3409,14 +3483,19 @@ export namespace cloudfunctions_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta/{+name}:rollbackFunctionUpgradeTraffic'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}:rollbackFunctionUpgradeTraffic')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3558,15 +3637,19 @@ export namespace cloudfunctions_v2beta {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3715,14 +3798,19 @@ export namespace cloudfunctions_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta/{+name}:setupFunctionUpgradeConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}:setupFunctionUpgradeConfig')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3866,15 +3954,19 @@ export namespace cloudfunctions_v2beta {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4214,12 +4306,19 @@ export namespace cloudfunctions_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4360,15 +4459,19 @@ export namespace cloudfunctions_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4537,15 +4640,19 @@ export namespace cloudfunctions_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudfunctions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+parent}/runtimes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+parent}/runtimes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/cloudidentity/v1.ts b/src/apis/cloudidentity/v1.ts
index f78b1c4b394..23c9d4901da 100644
--- a/src/apis/cloudidentity/v1.ts
+++ b/src/apis/cloudidentity/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace cloudidentity_v1 {
   export interface Options extends GlobalOptions {
@@ -1955,12 +1961,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2093,12 +2106,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2232,15 +2252,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:isInvitableUser').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:isInvitableUser')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2383,15 +2407,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/userinvitations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/userinvitations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2530,12 +2558,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:send').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:send')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2742,15 +2777,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancelWipe').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:cancelWipe')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2926,7 +2965,9 @@ export namespace cloudidentity_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/devices').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/devices')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3060,12 +3101,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3238,12 +3286,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3401,7 +3456,9 @@ export namespace cloudidentity_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/devices').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/devices')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3544,12 +3601,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:wipe').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:wipe')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3781,15 +3845,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:approve').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:approve')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3930,12 +3998,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:block').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:block')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4076,15 +4151,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancelWipe').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:cancelWipe')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4219,12 +4298,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4376,12 +4462,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4535,15 +4628,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/deviceUsers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/deviceUsers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4699,15 +4796,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:lookup').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:lookup')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4850,12 +4951,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:wipe').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:wipe')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5141,12 +5249,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5298,15 +5413,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/clientStates').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/clientStates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5464,12 +5583,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5687,7 +5813,9 @@ export namespace cloudidentity_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/groups').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/groups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5822,12 +5950,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5968,12 +6103,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6112,12 +6254,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6262,7 +6411,9 @@ export namespace cloudidentity_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/groups').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/groups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6405,7 +6556,9 @@ export namespace cloudidentity_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/groups:lookup').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/groups:lookup')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6559,12 +6712,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6710,7 +6870,9 @@ export namespace cloudidentity_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/groups:search').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/groups:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6859,12 +7021,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7126,6 +7295,11 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
@@ -7133,7 +7307,9 @@ export namespace cloudidentity_v1 {
           {
             url: (
               rootUrl + '/v1/{+parent}/memberships:checkTransitiveMembership'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7285,15 +7461,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/memberships').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/memberships')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7429,12 +7609,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7573,12 +7760,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7717,14 +7911,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/memberships:getMembershipGraph'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/memberships:getMembershipGraph')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7866,15 +8065,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/memberships').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/memberships')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8016,15 +8219,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/memberships:lookup').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/memberships:lookup')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8173,15 +8380,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:modifyMembershipRoles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:modifyMembershipRoles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8329,14 +8540,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/memberships:searchDirectGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/memberships:searchDirectGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8482,14 +8698,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/memberships:searchTransitiveGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/memberships:searchTransitiveGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8640,6 +8861,11 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
@@ -8647,7 +8873,9 @@ export namespace cloudidentity_v1 {
           {
             url: (
               rootUrl + '/v1/{+parent}/memberships:searchTransitiveMemberships'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8947,10 +9175,9 @@ export namespace cloudidentity_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/inboundOidcSsoProfiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/inboundOidcSsoProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9086,12 +9313,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9230,12 +9464,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9387,10 +9628,9 @@ export namespace cloudidentity_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/inboundOidcSsoProfiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/inboundOidcSsoProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9542,12 +9782,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9756,10 +10003,9 @@ export namespace cloudidentity_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/inboundSamlSsoProfiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/inboundSamlSsoProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9895,12 +10141,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10039,12 +10292,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10196,10 +10456,9 @@ export namespace cloudidentity_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/inboundSamlSsoProfiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/inboundSamlSsoProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10351,12 +10610,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10556,15 +10822,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/idpCredentials:add').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/idpCredentials:add')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10701,12 +10971,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10844,12 +11121,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10992,15 +11276,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/idpCredentials').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/idpCredentials')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11199,10 +11487,9 @@ export namespace cloudidentity_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/inboundSsoAssignments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/inboundSsoAssignments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11338,12 +11625,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11486,12 +11780,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11643,10 +11944,9 @@ export namespace cloudidentity_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/inboundSsoAssignments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/inboundSsoAssignments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11802,12 +12102,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -12008,7 +12315,9 @@ export namespace cloudidentity_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/policies').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/policies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12140,12 +12449,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12280,12 +12596,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12428,7 +12751,9 @@ export namespace cloudidentity_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/policies').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/policies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12572,12 +12897,19 @@ export namespace cloudidentity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/cloudidentity/v1beta1.ts b/src/apis/cloudidentity/v1beta1.ts
index a5413217ea2..fa55c2bfa8e 100644
--- a/src/apis/cloudidentity/v1beta1.ts
+++ b/src/apis/cloudidentity/v1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace cloudidentity_v1beta1 {
   export interface Options extends GlobalOptions {
@@ -2624,15 +2630,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2765,12 +2775,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2904,15 +2921,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:isInvitableUser').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:isInvitableUser')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3055,15 +3076,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/userinvitations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/userinvitations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3202,15 +3227,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:send').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:send')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3417,15 +3446,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:cancelWipe').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:cancelWipe')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3568,7 +3601,9 @@ export namespace cloudidentity_v1beta1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/devices').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/devices')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3702,12 +3737,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3876,12 +3918,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4029,7 +4078,9 @@ export namespace cloudidentity_v1beta1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/devices').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/devices')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4170,15 +4221,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:wipe').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:wipe')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4405,15 +4460,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:approve').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:approve')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4554,15 +4613,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:block').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:block')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4703,15 +4766,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:cancelWipe').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:cancelWipe')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4846,12 +4913,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4994,12 +5068,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5144,15 +5225,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/deviceUsers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/deviceUsers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5302,15 +5387,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}:lookup').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}:lookup')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5453,15 +5542,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:wipe').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:wipe')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5739,12 +5832,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5900,12 +6000,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6103,7 +6210,9 @@ export namespace cloudidentity_v1beta1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/groups').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/groups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6238,12 +6347,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6386,12 +6502,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6530,12 +6653,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6680,7 +6810,9 @@ export namespace cloudidentity_v1beta1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/groups').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/groups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6823,10 +6955,9 @@ export namespace cloudidentity_v1beta1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/groups:lookup').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/groups:lookup')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6982,12 +7113,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7135,10 +7273,9 @@ export namespace cloudidentity_v1beta1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/groups:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/groups:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7287,12 +7424,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7558,6 +7702,11 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
@@ -7566,7 +7715,9 @@ export namespace cloudidentity_v1beta1 {
             url: (
               rootUrl +
               '/v1beta1/{+parent}/memberships:checkTransitiveMembership'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7719,15 +7870,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/memberships').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/memberships')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7863,12 +8018,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8008,12 +8170,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8152,14 +8321,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+parent}/memberships:getMembershipGraph'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+parent}/memberships:getMembershipGraph')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8301,15 +8475,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/memberships').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/memberships')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8451,15 +8629,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/memberships:lookup').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/memberships:lookup')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8608,15 +8790,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:modifyMembershipRoles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:modifyMembershipRoles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8764,14 +8950,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+parent}/memberships:searchDirectGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+parent}/memberships:searchDirectGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8917,6 +9108,11 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
@@ -8924,7 +9120,9 @@ export namespace cloudidentity_v1beta1 {
           {
             url: (
               rootUrl + '/v1beta1/{+parent}/memberships:searchTransitiveGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9075,6 +9273,11 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
@@ -9083,7 +9286,9 @@ export namespace cloudidentity_v1beta1 {
             url: (
               rootUrl +
               '/v1beta1/{+parent}/memberships:searchTransitiveMemberships'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9383,10 +9588,9 @@ export namespace cloudidentity_v1beta1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/inboundOidcSsoProfiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/inboundOidcSsoProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9522,12 +9726,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9666,12 +9877,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9823,10 +10041,9 @@ export namespace cloudidentity_v1beta1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/inboundOidcSsoProfiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/inboundOidcSsoProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9978,12 +10195,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10192,10 +10416,9 @@ export namespace cloudidentity_v1beta1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/inboundSamlSsoProfiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/inboundSamlSsoProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10331,12 +10554,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10475,12 +10705,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10632,10 +10869,9 @@ export namespace cloudidentity_v1beta1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/inboundSamlSsoProfiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/inboundSamlSsoProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10787,12 +11023,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10992,15 +11235,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/idpCredentials:add').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/idpCredentials:add')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11137,12 +11384,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11280,12 +11534,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11428,15 +11689,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/idpCredentials').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/idpCredentials')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11635,10 +11900,9 @@ export namespace cloudidentity_v1beta1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/inboundSsoAssignments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/inboundSsoAssignments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11774,12 +12038,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11922,12 +12193,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12079,10 +12357,9 @@ export namespace cloudidentity_v1beta1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/inboundSsoAssignments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/inboundSsoAssignments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12238,12 +12515,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -12452,15 +12736,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/memberships').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/memberships')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12602,15 +12890,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:move').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:move')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12797,7 +13089,9 @@ export namespace cloudidentity_v1beta1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/policies').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/policies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12929,12 +13223,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13069,12 +13370,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13217,7 +13525,9 @@ export namespace cloudidentity_v1beta1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/policies').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/policies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13361,12 +13671,19 @@ export namespace cloudidentity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudidentity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/cloudkms/v1.ts b/src/apis/cloudkms/v1.ts
index 0e683373f96..cf374d1f9c6 100644
--- a/src/apis/cloudkms/v1.ts
+++ b/src/apis/cloudkms/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace cloudkms_v1 {
   export interface Options extends GlobalOptions {
@@ -2063,11 +2069,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2210,11 +2223,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2359,14 +2379,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:showEffectiveAutokeyConfig').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:showEffectiveAutokeyConfig')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2521,11 +2545,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2680,11 +2711,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2885,11 +2923,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3046,11 +3091,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3222,11 +3274,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3369,11 +3428,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3518,14 +3584,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:showEffectiveAutokeyConfig').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:showEffectiveAutokeyConfig')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3674,6 +3744,11 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateMultiSegment('project', String(params.project));
+        params.project = encodeWithoutSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -3681,7 +3756,9 @@ export namespace cloudkms_v1 {
             url: (
               rootUrl +
               '/v1/{+project}:showEffectiveKeyAccessJustificationsEnrollmentConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3826,6 +3903,11 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateMultiSegment('project', String(params.project));
+        params.project = encodeWithoutSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -3833,7 +3915,9 @@ export namespace cloudkms_v1 {
             url: (
               rootUrl +
               '/v1/{+project}:showEffectiveKeyAccessJustificationsPolicyConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3988,11 +4072,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4147,11 +4238,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4391,14 +4489,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateMultiSegment('location', String(params.location));
+        params.location = encodeWithoutSlashes(String(params.location));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+location}:generateRandomBytes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+location}:generateRandomBytes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4534,11 +4636,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4671,11 +4780,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4818,14 +4934,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4969,11 +5089,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5179,14 +5306,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5331,14 +5462,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5483,14 +5618,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5683,14 +5822,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/ekmConnections').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/ekmConnections')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5828,11 +5971,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5971,14 +6121,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6124,14 +6278,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/ekmConnections').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/ekmConnections')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6284,11 +6442,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6434,14 +6599,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6588,14 +6757,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6731,14 +6904,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:verifyConnectivity').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:verifyConnectivity')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6990,14 +7167,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/keyHandles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/keyHandles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7131,11 +7312,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7276,14 +7464,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/keyHandles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/keyHandles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7482,14 +7674,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/keyRings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/keyRings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7622,11 +7818,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7763,14 +7966,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7914,14 +8121,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/keyRings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/keyRings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8065,14 +8276,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8217,14 +8432,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8481,14 +8700,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/cryptoKeys').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/cryptoKeys')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8636,14 +8859,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:decrypt').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:decrypt')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8780,11 +9007,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8934,14 +9168,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:encrypt').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:encrypt')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9085,11 +9323,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9229,14 +9474,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9383,14 +9632,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/cryptoKeys').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/cryptoKeys')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9555,11 +9808,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9706,14 +9966,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9860,14 +10124,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10022,14 +10290,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:updatePrimaryVersion').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:updatePrimaryVersion')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10330,14 +10602,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:asymmetricDecrypt').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:asymmetricDecrypt')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10493,14 +10769,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:asymmetricSign').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:asymmetricSign')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10680,14 +10960,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/cryptoKeyVersions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/cryptoKeyVersions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10839,14 +11123,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:decapsulate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:decapsulate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10986,11 +11274,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11150,14 +11445,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:destroy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:destroy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11305,13 +11604,20 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1/{+name}:exportTrustedKeyWrappedCryptoKeyVersion'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11467,11 +11773,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11615,14 +11928,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/publicKey').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/publicKey')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11790,14 +12107,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/cryptoKeyVersions:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/cryptoKeyVersions:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11965,6 +12286,11 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -11972,7 +12298,9 @@ export namespace cloudkms_v1 {
             url: (
               rootUrl +
               '/v1/{+parent}/cryptoKeyVersions:importTrustedKeyWrappedCryptoKeyVersion'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12126,14 +12454,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/cryptoKeyVersions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/cryptoKeyVersions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12285,14 +12617,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:macSign').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:macSign')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12445,14 +12781,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:macVerify').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:macVerify')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12633,11 +12973,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -12793,14 +13140,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:rawDecrypt').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:rawDecrypt')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12959,14 +13310,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:rawEncrypt').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:rawEncrypt')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13126,14 +13481,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:restore').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:restore')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13511,14 +13870,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/importJobs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/importJobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13664,11 +14027,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13808,14 +14178,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13960,14 +14334,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/importJobs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/importJobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14114,14 +14492,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14268,14 +14650,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14498,11 +14884,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14652,11 +15045,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14799,14 +15199,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/retiredResources').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/retiredResources')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14997,14 +15401,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/singleTenantHsmInstances').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/singleTenantHsmInstances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15146,11 +15554,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15304,14 +15719,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/singleTenantHsmInstances').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/singleTenantHsmInstances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15520,14 +15939,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:approve').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:approve')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15697,14 +16120,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/proposals').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/proposals')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15838,11 +16265,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -15988,14 +16422,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:execute').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:execute')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16151,11 +16589,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16313,14 +16758,18 @@ export namespace cloudkms_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudkms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/proposals').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/proposals')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/cloudlocationfinder/v1.ts b/src/apis/cloudlocationfinder/v1.ts
index b24cb7c62c9..8fc27e74c30 100644
--- a/src/apis/cloudlocationfinder/v1.ts
+++ b/src/apis/cloudlocationfinder/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace cloudlocationfinder_v1 {
   export interface Options extends GlobalOptions {
@@ -353,12 +359,19 @@ export namespace cloudlocationfinder_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudlocationfinder.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -498,15 +511,19 @@ export namespace cloudlocationfinder_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudlocationfinder.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -678,12 +695,19 @@ export namespace cloudlocationfinder_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudlocationfinder.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -823,15 +847,19 @@ export namespace cloudlocationfinder_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudlocationfinder.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/cloudLocations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/cloudLocations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -975,15 +1003,19 @@ export namespace cloudlocationfinder_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudlocationfinder.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/cloudLocations:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/cloudLocations:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/cloudlocationfinder/v1alpha.ts b/src/apis/cloudlocationfinder/v1alpha.ts
index 237b9af395b..e4b1e0410b1 100644
--- a/src/apis/cloudlocationfinder/v1alpha.ts
+++ b/src/apis/cloudlocationfinder/v1alpha.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace cloudlocationfinder_v1alpha {
   export interface Options extends GlobalOptions {
@@ -353,12 +359,19 @@ export namespace cloudlocationfinder_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudlocationfinder.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -498,15 +511,19 @@ export namespace cloudlocationfinder_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudlocationfinder.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -678,12 +695,19 @@ export namespace cloudlocationfinder_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudlocationfinder.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -823,15 +847,19 @@ export namespace cloudlocationfinder_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudlocationfinder.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/cloudLocations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/cloudLocations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -975,15 +1003,19 @@ export namespace cloudlocationfinder_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudlocationfinder.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/cloudLocations:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/cloudLocations:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/cloudnumberregistry/v1alpha.ts b/src/apis/cloudnumberregistry/v1alpha.ts
index 1f86a3f6db6..f4f3ba2c8ad 100644
--- a/src/apis/cloudnumberregistry/v1alpha.ts
+++ b/src/apis/cloudnumberregistry/v1alpha.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace cloudnumberregistry_v1alpha {
   export interface Options extends GlobalOptions {
@@ -979,12 +985,19 @@ export namespace cloudnumberregistry_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudnumberregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1124,15 +1137,19 @@ export namespace cloudnumberregistry_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudnumberregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1321,15 +1338,19 @@ export namespace cloudnumberregistry_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudnumberregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/customRanges').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/customRanges')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1466,12 +1487,19 @@ export namespace cloudnumberregistry_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudnumberregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1617,15 +1645,19 @@ export namespace cloudnumberregistry_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudnumberregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:findFreeIpRanges').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:findFreeIpRanges')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1765,12 +1797,19 @@ export namespace cloudnumberregistry_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudnumberregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1911,15 +1950,19 @@ export namespace cloudnumberregistry_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudnumberregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/customRanges').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/customRanges')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2072,12 +2115,19 @@ export namespace cloudnumberregistry_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudnumberregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2218,15 +2268,19 @@ export namespace cloudnumberregistry_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudnumberregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:showUtilization').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:showUtilization')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2488,15 +2542,19 @@ export namespace cloudnumberregistry_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudnumberregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:findFreeIpRanges').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:findFreeIpRanges')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2642,12 +2700,19 @@ export namespace cloudnumberregistry_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudnumberregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2792,15 +2857,19 @@ export namespace cloudnumberregistry_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudnumberregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/discoveredRanges').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/discoveredRanges')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2945,15 +3014,19 @@ export namespace cloudnumberregistry_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudnumberregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:showUtilization').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:showUtilization')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3159,6 +3232,11 @@ export namespace cloudnumberregistry_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudnumberregistry.googleapis.com/';
       const parameters = {
@@ -3166,7 +3244,9 @@ export namespace cloudnumberregistry_v1alpha {
           {
             url: (
               rootUrl + '/v1alpha/{+parent}/ipamAdminScopes:checkAvailability'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3311,15 +3391,19 @@ export namespace cloudnumberregistry_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudnumberregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:cleanup').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:cleanup')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3472,15 +3556,19 @@ export namespace cloudnumberregistry_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudnumberregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/ipamAdminScopes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/ipamAdminScopes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3619,12 +3707,19 @@ export namespace cloudnumberregistry_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudnumberregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3767,15 +3862,19 @@ export namespace cloudnumberregistry_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudnumberregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:disable').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:disable')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3911,12 +4010,19 @@ export namespace cloudnumberregistry_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudnumberregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4062,15 +4168,19 @@ export namespace cloudnumberregistry_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudnumberregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/ipamAdminScopes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/ipamAdminScopes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4222,12 +4332,19 @@ export namespace cloudnumberregistry_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudnumberregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4480,15 +4597,19 @@ export namespace cloudnumberregistry_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudnumberregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4615,12 +4736,19 @@ export namespace cloudnumberregistry_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudnumberregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4753,12 +4881,19 @@ export namespace cloudnumberregistry_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudnumberregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4899,15 +5034,19 @@ export namespace cloudnumberregistry_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudnumberregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5114,15 +5253,19 @@ export namespace cloudnumberregistry_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudnumberregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/realms').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/realms')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5259,12 +5402,19 @@ export namespace cloudnumberregistry_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudnumberregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5404,12 +5554,19 @@ export namespace cloudnumberregistry_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudnumberregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5551,15 +5708,19 @@ export namespace cloudnumberregistry_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudnumberregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/realms').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/realms')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5713,12 +5874,19 @@ export namespace cloudnumberregistry_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudnumberregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5967,15 +6135,19 @@ export namespace cloudnumberregistry_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudnumberregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/registryBooks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/registryBooks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6114,12 +6286,19 @@ export namespace cloudnumberregistry_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudnumberregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6257,12 +6436,19 @@ export namespace cloudnumberregistry_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudnumberregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6407,15 +6593,19 @@ export namespace cloudnumberregistry_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudnumberregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/registryBooks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/registryBooks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6566,12 +6756,19 @@ export namespace cloudnumberregistry_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudnumberregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6724,15 +6921,19 @@ export namespace cloudnumberregistry_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudnumberregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:searchIpResources').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:searchIpResources')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/cloudproductregistry/v1.ts b/src/apis/cloudproductregistry/v1.ts
index 5ffa7638690..5e2caa1648a 100644
--- a/src/apis/cloudproductregistry/v1.ts
+++ b/src/apis/cloudproductregistry/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace cloudproductregistry_v1 {
   export interface Options extends GlobalOptions {
@@ -389,12 +395,19 @@ export namespace cloudproductregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudproductregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -538,10 +551,9 @@ export namespace cloudproductregistry_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/logicalProducts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/logicalProducts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -676,15 +688,19 @@ export namespace cloudproductregistry_v1 {
         options = {};
       }
 
+      if (params.lookupUri !== undefined && params.lookupUri !== null) {
+        validateMultiSegment('lookupUri', String(params.lookupUri));
+        params.lookupUri = encodeWithoutSlashes(String(params.lookupUri));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudproductregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+lookupUri}:lookupEntity').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+lookupUri}:lookupEntity')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -853,12 +869,19 @@ export namespace cloudproductregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudproductregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1001,15 +1024,19 @@ export namespace cloudproductregistry_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudproductregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/variants').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/variants')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1146,15 +1173,19 @@ export namespace cloudproductregistry_v1 {
         options = {};
       }
 
+      if (params.lookupUri !== undefined && params.lookupUri !== null) {
+        validateMultiSegment('lookupUri', String(params.lookupUri));
+        params.lookupUri = encodeWithoutSlashes(String(params.lookupUri));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudproductregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+lookupUri}:lookupEntity').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+lookupUri}:lookupEntity')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1322,12 +1353,19 @@ export namespace cloudproductregistry_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudproductregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1468,7 +1506,9 @@ export namespace cloudproductregistry_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/productSuites').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/productSuites')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1603,15 +1643,19 @@ export namespace cloudproductregistry_v1 {
         options = {};
       }
 
+      if (params.lookupUri !== undefined && params.lookupUri !== null) {
+        validateMultiSegment('lookupUri', String(params.lookupUri));
+        params.lookupUri = encodeWithoutSlashes(String(params.lookupUri));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudproductregistry.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+lookupUri}:lookupEntity').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+lookupUri}:lookupEntity')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/cloudprofiler/v2.ts b/src/apis/cloudprofiler/v2.ts
index 108d202ee5d..e6d62e2064d 100644
--- a/src/apis/cloudprofiler/v2.ts
+++ b/src/apis/cloudprofiler/v2.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace cloudprofiler_v2 {
   export interface Options extends GlobalOptions {
@@ -347,15 +353,19 @@ export namespace cloudprofiler_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudprofiler.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/profiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/profiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -508,15 +518,19 @@ export namespace cloudprofiler_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudprofiler.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/profiles:createOffline').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/profiles:createOffline')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -657,15 +671,19 @@ export namespace cloudprofiler_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudprofiler.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/profiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/profiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -820,12 +838,19 @@ export namespace cloudprofiler_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudprofiler.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/cloudresourcemanager/v1.ts b/src/apis/cloudresourcemanager/v1.ts
index b1a11367f7b..0349325cd33 100644
--- a/src/apis/cloudresourcemanager/v1.ts
+++ b/src/apis/cloudresourcemanager/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace cloudresourcemanager_v1 {
   export interface Options extends GlobalOptions {
@@ -1050,15 +1056,19 @@ export namespace cloudresourcemanager_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:clearOrgPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:clearOrgPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1206,15 +1216,19 @@ export namespace cloudresourcemanager_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getEffectiveOrgPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getEffectiveOrgPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1360,15 +1374,19 @@ export namespace cloudresourcemanager_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getOrgPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getOrgPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1521,14 +1539,19 @@ export namespace cloudresourcemanager_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+resource}:listAvailableOrgPolicyConstraints'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+resource}:listAvailableOrgPolicyConstraints')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1676,15 +1699,19 @@ export namespace cloudresourcemanager_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:listOrgPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:listOrgPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1827,15 +1854,19 @@ export namespace cloudresourcemanager_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setOrgPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setOrgPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2060,7 +2091,9 @@ export namespace cloudresourcemanager_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/liens').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/liens')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2189,12 +2222,19 @@ export namespace cloudresourcemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2330,12 +2370,19 @@ export namespace cloudresourcemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2477,7 +2524,9 @@ export namespace cloudresourcemanager_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/liens').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/liens')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2652,12 +2701,19 @@ export namespace cloudresourcemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2807,15 +2863,19 @@ export namespace cloudresourcemanager_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:clearOrgPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:clearOrgPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2952,12 +3012,19 @@ export namespace cloudresourcemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3105,15 +3172,19 @@ export namespace cloudresourcemanager_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getEffectiveOrgPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getEffectiveOrgPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3256,15 +3327,19 @@ export namespace cloudresourcemanager_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3410,15 +3485,19 @@ export namespace cloudresourcemanager_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getOrgPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getOrgPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3571,14 +3650,19 @@ export namespace cloudresourcemanager_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+resource}:listAvailableOrgPolicyConstraints'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+resource}:listAvailableOrgPolicyConstraints')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3726,15 +3810,19 @@ export namespace cloudresourcemanager_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:listOrgPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:listOrgPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3884,10 +3972,9 @@ export namespace cloudresourcemanager_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/organizations:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/organizations:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4028,15 +4115,19 @@ export namespace cloudresourcemanager_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4179,15 +4270,19 @@ export namespace cloudresourcemanager_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setOrgPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setOrgPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4331,15 +4426,19 @@ export namespace cloudresourcemanager_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4594,15 +4693,19 @@ export namespace cloudresourcemanager_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:clearOrgPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:clearOrgPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4752,7 +4855,9 @@ export namespace cloudresourcemanager_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/projects').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/projects')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4878,15 +4983,19 @@ export namespace cloudresourcemanager_v1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/projects/{projectId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/projects/{projectId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5025,15 +5134,19 @@ export namespace cloudresourcemanager_v1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/projects/{projectId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/projects/{projectId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5174,15 +5287,19 @@ export namespace cloudresourcemanager_v1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/projects/{projectId}:getAncestry').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/projects/{projectId}:getAncestry')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5330,15 +5447,19 @@ export namespace cloudresourcemanager_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getEffectiveOrgPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getEffectiveOrgPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5481,15 +5602,19 @@ export namespace cloudresourcemanager_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/projects/{resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/projects/{resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5635,15 +5760,19 @@ export namespace cloudresourcemanager_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getOrgPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getOrgPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5786,7 +5915,9 @@ export namespace cloudresourcemanager_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/projects').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/projects')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5939,14 +6070,19 @@ export namespace cloudresourcemanager_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+resource}:listAvailableOrgPolicyConstraints'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+resource}:listAvailableOrgPolicyConstraints')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6094,15 +6230,19 @@ export namespace cloudresourcemanager_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:listOrgPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:listOrgPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6243,15 +6383,19 @@ export namespace cloudresourcemanager_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/projects/{resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/projects/{resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6394,15 +6538,19 @@ export namespace cloudresourcemanager_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setOrgPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setOrgPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6546,14 +6694,19 @@ export namespace cloudresourcemanager_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/projects/{resource}:testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/projects/{resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6686,15 +6839,19 @@ export namespace cloudresourcemanager_v1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/projects/{projectId}:undelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/projects/{projectId}:undelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6846,15 +7003,19 @@ export namespace cloudresourcemanager_v1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/projects/{projectId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/projects/{projectId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
diff --git a/src/apis/cloudresourcemanager/v1beta1.ts b/src/apis/cloudresourcemanager/v1beta1.ts
index 05895e3c37b..9d37ea165c0 100644
--- a/src/apis/cloudresourcemanager/v1beta1.ts
+++ b/src/apis/cloudresourcemanager/v1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace cloudresourcemanager_v1beta1 {
   export interface Options extends GlobalOptions {
@@ -734,12 +740,19 @@ export namespace cloudresourcemanager_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -882,15 +895,19 @@ export namespace cloudresourcemanager_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1036,10 +1053,9 @@ export namespace cloudresourcemanager_v1beta1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/organizations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/organizations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1180,15 +1196,19 @@ export namespace cloudresourcemanager_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1332,15 +1352,19 @@ export namespace cloudresourcemanager_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1488,12 +1512,19 @@ export namespace cloudresourcemanager_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -1724,7 +1755,9 @@ export namespace cloudresourcemanager_v1beta1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/projects').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/projects')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1850,15 +1883,19 @@ export namespace cloudresourcemanager_v1beta1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/projects/{projectId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/projects/{projectId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1996,15 +2033,19 @@ export namespace cloudresourcemanager_v1beta1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/projects/{projectId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/projects/{projectId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2145,14 +2186,19 @@ export namespace cloudresourcemanager_v1beta1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/projects/{projectId}:getAncestry'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/projects/{projectId}:getAncestry')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2295,14 +2341,19 @@ export namespace cloudresourcemanager_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/projects/{resource}:getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/projects/{resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2445,7 +2496,9 @@ export namespace cloudresourcemanager_v1beta1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/projects').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/projects')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2586,14 +2639,19 @@ export namespace cloudresourcemanager_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/projects/{resource}:setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/projects/{resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2737,14 +2795,19 @@ export namespace cloudresourcemanager_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/projects/{resource}:testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/projects/{resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2877,15 +2940,19 @@ export namespace cloudresourcemanager_v1beta1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/projects/{projectId}:undelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/projects/{projectId}:undelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3035,15 +3102,19 @@ export namespace cloudresourcemanager_v1beta1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/projects/{projectId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/projects/{projectId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
diff --git a/src/apis/cloudresourcemanager/v2.ts b/src/apis/cloudresourcemanager/v2.ts
index 7f511775b0b..634fafd750c 100644
--- a/src/apis/cloudresourcemanager/v2.ts
+++ b/src/apis/cloudresourcemanager/v2.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace cloudresourcemanager_v2 {
   export interface Options extends GlobalOptions {
@@ -737,7 +743,9 @@ export namespace cloudresourcemanager_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/folders').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/folders')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -872,12 +880,19 @@ export namespace cloudresourcemanager_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1015,12 +1030,19 @@ export namespace cloudresourcemanager_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1163,15 +1185,19 @@ export namespace cloudresourcemanager_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1315,7 +1341,9 @@ export namespace cloudresourcemanager_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/folders').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/folders')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1455,12 +1483,19 @@ export namespace cloudresourcemanager_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:move').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}:move')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1612,12 +1647,19 @@ export namespace cloudresourcemanager_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1763,7 +1805,9 @@ export namespace cloudresourcemanager_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/folders:search').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/folders:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1904,15 +1948,19 @@ export namespace cloudresourcemanager_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2053,15 +2101,19 @@ export namespace cloudresourcemanager_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2202,15 +2254,19 @@ export namespace cloudresourcemanager_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:undelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:undelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2470,12 +2526,19 @@ export namespace cloudresourcemanager_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/cloudresourcemanager/v2beta1.ts b/src/apis/cloudresourcemanager/v2beta1.ts
index b12604603a3..6c8e8e3ef91 100644
--- a/src/apis/cloudresourcemanager/v2beta1.ts
+++ b/src/apis/cloudresourcemanager/v2beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace cloudresourcemanager_v2beta1 {
   export interface Options extends GlobalOptions {
@@ -737,7 +743,9 @@ export namespace cloudresourcemanager_v2beta1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/folders').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/folders')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -872,12 +880,19 @@ export namespace cloudresourcemanager_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1015,12 +1030,19 @@ export namespace cloudresourcemanager_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1163,15 +1185,19 @@ export namespace cloudresourcemanager_v2beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1315,7 +1341,9 @@ export namespace cloudresourcemanager_v2beta1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/folders').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/folders')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1455,12 +1483,19 @@ export namespace cloudresourcemanager_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:move').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}:move')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1612,12 +1647,19 @@ export namespace cloudresourcemanager_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1763,7 +1805,9 @@ export namespace cloudresourcemanager_v2beta1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/folders:search').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/folders:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1904,15 +1948,19 @@ export namespace cloudresourcemanager_v2beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2053,15 +2101,19 @@ export namespace cloudresourcemanager_v2beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2202,15 +2254,19 @@ export namespace cloudresourcemanager_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:undelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:undelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2470,12 +2526,19 @@ export namespace cloudresourcemanager_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/cloudresourcemanager/v3.ts b/src/apis/cloudresourcemanager/v3.ts
index 3dbbef25d93..6f542ba7012 100644
--- a/src/apis/cloudresourcemanager/v3.ts
+++ b/src/apis/cloudresourcemanager/v3.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace cloudresourcemanager_v3 {
   export interface Options extends GlobalOptions {
@@ -1222,7 +1228,9 @@ export namespace cloudresourcemanager_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/effectiveTags').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/effectiveTags')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1398,7 +1406,9 @@ export namespace cloudresourcemanager_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/folders').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/folders')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1530,12 +1540,19 @@ export namespace cloudresourcemanager_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1676,12 +1693,19 @@ export namespace cloudresourcemanager_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1824,15 +1848,19 @@ export namespace cloudresourcemanager_v3 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1976,7 +2004,9 @@ export namespace cloudresourcemanager_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/folders').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/folders')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2116,12 +2146,19 @@ export namespace cloudresourcemanager_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}:move').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}:move')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2273,12 +2310,19 @@ export namespace cloudresourcemanager_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2421,7 +2465,9 @@ export namespace cloudresourcemanager_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/folders:search').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/folders:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2562,15 +2608,19 @@ export namespace cloudresourcemanager_v3 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2711,15 +2761,19 @@ export namespace cloudresourcemanager_v3 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2857,15 +2911,19 @@ export namespace cloudresourcemanager_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}:undelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+name}:undelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3123,12 +3181,19 @@ export namespace cloudresourcemanager_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3272,12 +3337,19 @@ export namespace cloudresourcemanager_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3457,7 +3529,9 @@ export namespace cloudresourcemanager_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/liens').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/liens')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3586,12 +3660,19 @@ export namespace cloudresourcemanager_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3727,12 +3808,19 @@ export namespace cloudresourcemanager_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3874,7 +3962,9 @@ export namespace cloudresourcemanager_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/liens').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/liens')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4069,12 +4159,19 @@ export namespace cloudresourcemanager_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4227,12 +4324,19 @@ export namespace cloudresourcemanager_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4378,12 +4482,19 @@ export namespace cloudresourcemanager_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4547,12 +4658,19 @@ export namespace cloudresourcemanager_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4706,12 +4824,19 @@ export namespace cloudresourcemanager_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4854,15 +4979,19 @@ export namespace cloudresourcemanager_v3 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5009,10 +5138,9 @@ export namespace cloudresourcemanager_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/organizations:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/organizations:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5153,15 +5281,19 @@ export namespace cloudresourcemanager_v3 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5305,15 +5437,19 @@ export namespace cloudresourcemanager_v3 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5527,7 +5663,9 @@ export namespace cloudresourcemanager_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/projects').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/projects')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5659,12 +5797,19 @@ export namespace cloudresourcemanager_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5806,12 +5951,19 @@ export namespace cloudresourcemanager_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5954,15 +6106,19 @@ export namespace cloudresourcemanager_v3 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6107,7 +6263,9 @@ export namespace cloudresourcemanager_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/projects').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/projects')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6247,12 +6405,19 @@ export namespace cloudresourcemanager_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}:move').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}:move')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6405,12 +6570,19 @@ export namespace cloudresourcemanager_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6553,10 +6725,9 @@ export namespace cloudresourcemanager_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/projects:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/projects:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6697,15 +6868,19 @@ export namespace cloudresourcemanager_v3 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6849,15 +7024,19 @@ export namespace cloudresourcemanager_v3 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6996,15 +7175,19 @@ export namespace cloudresourcemanager_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}:undelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+name}:undelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7281,7 +7464,9 @@ export namespace cloudresourcemanager_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/tagBindings').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/tagBindings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7414,12 +7599,19 @@ export namespace cloudresourcemanager_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7562,7 +7754,9 @@ export namespace cloudresourcemanager_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/tagBindings').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/tagBindings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7756,7 +7950,9 @@ export namespace cloudresourcemanager_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/tagKeys').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/tagKeys')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7892,12 +8088,19 @@ export namespace cloudresourcemanager_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8038,12 +8241,19 @@ export namespace cloudresourcemanager_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8186,15 +8396,19 @@ export namespace cloudresourcemanager_v3 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8341,10 +8555,9 @@ export namespace cloudresourcemanager_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/tagKeys/namespaced').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/tagKeys/namespaced')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8486,7 +8699,9 @@ export namespace cloudresourcemanager_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/tagKeys').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/tagKeys')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8640,12 +8855,19 @@ export namespace cloudresourcemanager_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8786,15 +9008,19 @@ export namespace cloudresourcemanager_v3 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8935,15 +9161,19 @@ export namespace cloudresourcemanager_v3 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9208,7 +9438,9 @@ export namespace cloudresourcemanager_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/tagValues').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/tagValues')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9344,12 +9576,19 @@ export namespace cloudresourcemanager_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9487,12 +9726,19 @@ export namespace cloudresourcemanager_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9635,15 +9881,19 @@ export namespace cloudresourcemanager_v3 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9787,10 +10037,9 @@ export namespace cloudresourcemanager_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/tagValues/namespaced').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/tagValues/namespaced')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9933,7 +10182,9 @@ export namespace cloudresourcemanager_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/tagValues').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/tagValues')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10084,12 +10335,19 @@ export namespace cloudresourcemanager_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10230,15 +10488,19 @@ export namespace cloudresourcemanager_v3 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10379,15 +10641,19 @@ export namespace cloudresourcemanager_v3 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10645,15 +10911,19 @@ export namespace cloudresourcemanager_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/tagHolds').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/tagHolds')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10788,12 +11058,19 @@ export namespace cloudresourcemanager_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10934,15 +11211,19 @@ export namespace cloudresourcemanager_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudresourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/tagHolds').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/tagHolds')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11136,10 +11417,9 @@ export namespace cloudresourcemanager_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3:fetchResourceSemantics').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3:fetchResourceSemantics')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/cloudscheduler/v1.ts b/src/apis/cloudscheduler/v1.ts
index 75f42d9c255..400591f9158 100644
--- a/src/apis/cloudscheduler/v1.ts
+++ b/src/apis/cloudscheduler/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace cloudscheduler_v1 {
   export interface Options extends GlobalOptions {
@@ -667,12 +673,19 @@ export namespace cloudscheduler_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudscheduler.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -802,12 +815,19 @@ export namespace cloudscheduler_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudscheduler.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -947,15 +967,19 @@ export namespace cloudscheduler_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudscheduler.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1099,12 +1123,19 @@ export namespace cloudscheduler_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudscheduler.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1326,12 +1357,19 @@ export namespace cloudscheduler_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudscheduler.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/jobs').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/jobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1458,12 +1496,19 @@ export namespace cloudscheduler_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudscheduler.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1606,12 +1651,19 @@ export namespace cloudscheduler_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudscheduler.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1746,12 +1798,19 @@ export namespace cloudscheduler_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudscheduler.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/jobs').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/jobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1918,12 +1977,19 @@ export namespace cloudscheduler_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudscheduler.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2072,12 +2138,19 @@ export namespace cloudscheduler_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudscheduler.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:pause').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:pause')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2226,12 +2299,19 @@ export namespace cloudscheduler_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudscheduler.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:resume').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:resume')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2380,12 +2460,19 @@ export namespace cloudscheduler_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudscheduler.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:run').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:run')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2611,12 +2698,19 @@ export namespace cloudscheduler_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudscheduler.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2743,12 +2837,19 @@ export namespace cloudscheduler_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudscheduler.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2881,12 +2982,19 @@ export namespace cloudscheduler_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudscheduler.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3027,15 +3135,19 @@ export namespace cloudscheduler_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudscheduler.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/cloudscheduler/v1beta1.ts b/src/apis/cloudscheduler/v1beta1.ts
index aa2164f6a13..f368d052ef4 100644
--- a/src/apis/cloudscheduler/v1beta1.ts
+++ b/src/apis/cloudscheduler/v1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace cloudscheduler_v1beta1 {
   export interface Options extends GlobalOptions {
@@ -663,12 +669,19 @@ export namespace cloudscheduler_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudscheduler.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -808,15 +821,19 @@ export namespace cloudscheduler_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudscheduler.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1019,15 +1036,19 @@ export namespace cloudscheduler_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudscheduler.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/jobs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/jobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1156,12 +1177,19 @@ export namespace cloudscheduler_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudscheduler.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1305,12 +1333,19 @@ export namespace cloudscheduler_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudscheduler.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1449,15 +1484,19 @@ export namespace cloudscheduler_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudscheduler.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/jobs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/jobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1626,12 +1665,19 @@ export namespace cloudscheduler_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudscheduler.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1781,15 +1827,19 @@ export namespace cloudscheduler_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudscheduler.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:pause').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:pause')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1939,15 +1989,19 @@ export namespace cloudscheduler_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudscheduler.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:resume').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:resume')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2099,15 +2153,19 @@ export namespace cloudscheduler_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudscheduler.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:run').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:run')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2345,15 +2403,19 @@ export namespace cloudscheduler_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudscheduler.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2480,12 +2542,19 @@ export namespace cloudscheduler_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudscheduler.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2618,12 +2687,19 @@ export namespace cloudscheduler_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudscheduler.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2764,15 +2840,19 @@ export namespace cloudscheduler_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://cloudscheduler.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/cloudsearch/v1.ts b/src/apis/cloudsearch/v1.ts
index 9e57e3c2839..b0dcc62d18d 100644
--- a/src/apis/cloudsearch/v1.ts
+++ b/src/apis/cloudsearch/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace cloudsearch_v1 {
   export interface Options extends GlobalOptions {
@@ -3921,14 +3927,18 @@ export namespace cloudsearch_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsearch.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/debug/{+name}:checkAccess').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/debug/{+name}:checkAccess')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4076,14 +4086,18 @@ export namespace cloudsearch_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsearch.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/debug/{+name}/items:searchByViewUrl').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/debug/{+name}/items:searchByViewUrl')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4263,14 +4277,18 @@ export namespace cloudsearch_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsearch.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/debug/{+parent}/unmappedids').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/debug/{+parent}/unmappedids')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4465,13 +4483,18 @@ export namespace cloudsearch_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsearch.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/debug/{+parent}/items:forunmappedidentity'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/debug/{+parent}/items:forunmappedidentity')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4653,14 +4676,18 @@ export namespace cloudsearch_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsearch.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/debug/{+parent}/unmappedids').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/debug/{+parent}/unmappedids')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4842,14 +4869,18 @@ export namespace cloudsearch_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsearch.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/indexing/{+name}/schema').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/indexing/{+name}/schema')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4985,14 +5016,18 @@ export namespace cloudsearch_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsearch.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/indexing/{+name}/schema').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/indexing/{+name}/schema')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5139,14 +5174,18 @@ export namespace cloudsearch_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsearch.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/indexing/{+name}/schema').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/indexing/{+name}/schema')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -5329,14 +5368,18 @@ export namespace cloudsearch_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsearch.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/indexing/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/indexing/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5483,13 +5526,18 @@ export namespace cloudsearch_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsearch.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/indexing/{+name}/items:deleteQueueItems'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/indexing/{+name}/items:deleteQueueItems')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5634,14 +5682,18 @@ export namespace cloudsearch_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsearch.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/indexing/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/indexing/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5789,14 +5841,18 @@ export namespace cloudsearch_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsearch.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/indexing/{+name}:index').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/indexing/{+name}:index')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5940,14 +5996,18 @@ export namespace cloudsearch_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsearch.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/indexing/{+name}/items').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/indexing/{+name}/items')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6092,14 +6152,18 @@ export namespace cloudsearch_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsearch.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/indexing/{+name}/items:poll').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/indexing/{+name}/items:poll')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6250,14 +6314,18 @@ export namespace cloudsearch_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsearch.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/indexing/{+name}:push').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/indexing/{+name}:push')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6403,14 +6471,18 @@ export namespace cloudsearch_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsearch.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/indexing/{+name}/items:unreserve').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/indexing/{+name}/items:unreserve')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6552,14 +6624,18 @@ export namespace cloudsearch_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsearch.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/indexing/{+name}:upload').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/indexing/{+name}:upload')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6838,24 +6914,27 @@ export namespace cloudsearch_v1 {
         options = {};
       }
 
+      if (params.resourceName !== undefined && params.resourceName !== null) {
+        validateMultiSegment('resourceName', String(params.resourceName));
+        params.resourceName = encodeWithoutSlashes(String(params.resourceName));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsearch.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/media/{+resourceName}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/media/{+resourceName}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
           options
         ),
         params,
-        mediaUrl: (rootUrl + '/upload/v1/media/{+resourceName}').replace(
-          /([^:]\/)\/+/g,
-          '$1'
-        ),
+        mediaUrl: (rootUrl + '/upload/v1/media/{+resourceName}')
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: ['resourceName'],
         pathParams: ['resourceName'],
         context: this.context,
@@ -7024,11 +7103,18 @@ export namespace cloudsearch_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsearch.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7190,11 +7276,18 @@ export namespace cloudsearch_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsearch.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/lro').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}/lro')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7370,10 +7463,9 @@ export namespace cloudsearch_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/query:removeActivity').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/query:removeActivity')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7532,7 +7624,9 @@ export namespace cloudsearch_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/query/search').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/query/search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7675,7 +7769,9 @@ export namespace cloudsearch_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/query/suggest').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/query/suggest')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7852,7 +7948,9 @@ export namespace cloudsearch_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/query/sources').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/query/sources')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8032,10 +8130,9 @@ export namespace cloudsearch_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/settings/customer').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/settings/customer')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8185,10 +8282,9 @@ export namespace cloudsearch_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/settings/customer').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/settings/customer')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8362,10 +8458,9 @@ export namespace cloudsearch_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/settings/datasources').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/settings/datasources')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8504,14 +8599,18 @@ export namespace cloudsearch_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsearch.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/settings/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/settings/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8654,14 +8753,18 @@ export namespace cloudsearch_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsearch.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/settings/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/settings/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8805,10 +8908,9 @@ export namespace cloudsearch_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/settings/datasources').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/settings/datasources')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8965,14 +9067,18 @@ export namespace cloudsearch_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsearch.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/settings/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/settings/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9119,14 +9225,18 @@ export namespace cloudsearch_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsearch.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/settings/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/settings/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -9360,10 +9470,9 @@ export namespace cloudsearch_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/settings/searchapplications').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/settings/searchapplications')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9502,14 +9611,18 @@ export namespace cloudsearch_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsearch.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/settings/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/settings/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9655,14 +9768,18 @@ export namespace cloudsearch_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsearch.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/settings/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/settings/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9809,10 +9926,9 @@ export namespace cloudsearch_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/settings/searchapplications').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/settings/searchapplications')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9971,14 +10087,18 @@ export namespace cloudsearch_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsearch.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/settings/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/settings/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10123,14 +10243,18 @@ export namespace cloudsearch_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsearch.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/settings/{+name}:reset').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/settings/{+name}:reset')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10287,14 +10411,18 @@ export namespace cloudsearch_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsearch.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/settings/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/settings/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -10543,7 +10671,9 @@ export namespace cloudsearch_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/stats/index').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/stats/index')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10697,7 +10827,9 @@ export namespace cloudsearch_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/stats/query').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/stats/query')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10856,10 +10988,9 @@ export namespace cloudsearch_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/stats/searchapplication').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/stats/searchapplication')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11012,7 +11143,9 @@ export namespace cloudsearch_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/stats/session').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/stats/session')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11165,7 +11298,9 @@ export namespace cloudsearch_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/stats/user').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/stats/user')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11465,14 +11600,18 @@ export namespace cloudsearch_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsearch.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/stats/index/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/stats/index/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11678,14 +11817,18 @@ export namespace cloudsearch_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsearch.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/stats/query/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/stats/query/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11890,14 +12033,18 @@ export namespace cloudsearch_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsearch.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/stats/session/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/stats/session/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12102,14 +12249,18 @@ export namespace cloudsearch_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsearch.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/stats/user/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/stats/user/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12293,10 +12444,9 @@ export namespace cloudsearch_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1:initializeCustomer').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1:initializeCustomer')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/cloudshell/v1.ts b/src/apis/cloudshell/v1.ts
index af24b8c03f1..d489c1539fa 100644
--- a/src/apis/cloudshell/v1.ts
+++ b/src/apis/cloudshell/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace cloudshell_v1 {
   export interface Options extends GlobalOptions {
@@ -465,11 +471,18 @@ export namespace cloudshell_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudshell.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -596,11 +609,18 @@ export namespace cloudshell_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudshell.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -732,11 +752,18 @@ export namespace cloudshell_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudshell.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -876,11 +903,18 @@ export namespace cloudshell_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudshell.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1083,14 +1117,18 @@ export namespace cloudshell_v1 {
         options = {};
       }
 
+      if (params.environment !== undefined && params.environment !== null) {
+        validateMultiSegment('environment', String(params.environment));
+        params.environment = encodeWithoutSlashes(String(params.environment));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudshell.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+environment}:addPublicKey').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+environment}:addPublicKey')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1233,14 +1271,18 @@ export namespace cloudshell_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudshell.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:authorize').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:authorize')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1378,14 +1420,18 @@ export namespace cloudshell_v1 {
         options = {};
       }
 
+      if (params.environment !== undefined && params.environment !== null) {
+        validateMultiSegment('environment', String(params.environment));
+        params.environment = encodeWithoutSlashes(String(params.environment));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudshell.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+environment}:generateAccessToken').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+environment}:generateAccessToken')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1523,11 +1569,18 @@ export namespace cloudshell_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudshell.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1668,14 +1721,18 @@ export namespace cloudshell_v1 {
         options = {};
       }
 
+      if (params.environment !== undefined && params.environment !== null) {
+        validateMultiSegment('environment', String(params.environment));
+        params.environment = encodeWithoutSlashes(String(params.environment));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudshell.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+environment}:removePublicKey').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+environment}:removePublicKey')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1817,11 +1874,18 @@ export namespace cloudshell_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudshell.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:start').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:start')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/cloudsupport/v2.ts b/src/apis/cloudsupport/v2.ts
index 8a3a8fda71b..21f1f443c36 100644
--- a/src/apis/cloudsupport/v2.ts
+++ b/src/apis/cloudsupport/v2.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace cloudsupport_v2 {
   export interface Options extends GlobalOptions {
@@ -929,10 +935,9 @@ export namespace cloudsupport_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/caseClassifications:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/caseClassifications:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1108,11 +1113,18 @@ export namespace cloudsupport_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsupport.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:close').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}:close')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1276,14 +1288,18 @@ export namespace cloudsupport_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsupport.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/cases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/cases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1433,14 +1449,18 @@ export namespace cloudsupport_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsupport.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:escalate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:escalate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1582,11 +1602,18 @@ export namespace cloudsupport_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsupport.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1722,14 +1749,18 @@ export namespace cloudsupport_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsupport.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/cases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/cases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1895,11 +1926,18 @@ export namespace cloudsupport_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsupport.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2035,14 +2073,18 @@ export namespace cloudsupport_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsupport.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/cases:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/cases:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2274,11 +2316,18 @@ export namespace cloudsupport_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsupport.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2414,14 +2463,18 @@ export namespace cloudsupport_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsupport.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/attachments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/attachments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2594,14 +2647,18 @@ export namespace cloudsupport_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsupport.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/comments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/comments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2734,11 +2791,18 @@ export namespace cloudsupport_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsupport.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2874,14 +2938,18 @@ export namespace cloudsupport_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsupport.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/comments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/comments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3078,14 +3146,18 @@ export namespace cloudsupport_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsupport.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:download').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:download')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3230,24 +3302,27 @@ export namespace cloudsupport_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsupport.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/attachments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/attachments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
           options
         ),
         params,
-        mediaUrl: (rootUrl + '/upload/v2/{+parent}/attachments').replace(
-          /([^:]\/)\/+/g,
-          '$1'
-        ),
+        mediaUrl: (rootUrl + '/upload/v2/{+parent}/attachments')
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: ['parent'],
         pathParams: ['parent'],
         context: this.context,
@@ -3449,14 +3524,18 @@ export namespace cloudsupport_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsupport.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/supportEventSubscriptions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/supportEventSubscriptions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3599,11 +3678,18 @@ export namespace cloudsupport_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsupport.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3738,14 +3824,18 @@ export namespace cloudsupport_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsupport.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:expunge').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:expunge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3884,11 +3974,18 @@ export namespace cloudsupport_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsupport.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4036,14 +4133,18 @@ export namespace cloudsupport_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsupport.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/supportEventSubscriptions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/supportEventSubscriptions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4203,11 +4304,18 @@ export namespace cloudsupport_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsupport.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4355,14 +4463,18 @@ export namespace cloudsupport_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsupport.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:undelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:undelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/cloudsupport/v2beta.ts b/src/apis/cloudsupport/v2beta.ts
index e4745ec8e92..0af9dfa1bb8 100644
--- a/src/apis/cloudsupport/v2beta.ts
+++ b/src/apis/cloudsupport/v2beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace cloudsupport_v2beta {
   export interface Options extends GlobalOptions {
@@ -1028,10 +1034,9 @@ export namespace cloudsupport_v2beta {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/caseClassifications:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/caseClassifications:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1212,14 +1217,18 @@ export namespace cloudsupport_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsupport.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}:close').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+name}:close')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1385,14 +1394,18 @@ export namespace cloudsupport_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsupport.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+parent}/cases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+parent}/cases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1543,14 +1556,18 @@ export namespace cloudsupport_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsupport.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}:escalate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+name}:escalate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1693,11 +1710,18 @@ export namespace cloudsupport_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsupport.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1835,14 +1859,18 @@ export namespace cloudsupport_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsupport.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+parent}/cases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+parent}/cases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2010,11 +2038,18 @@ export namespace cloudsupport_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsupport.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2154,10 +2189,9 @@ export namespace cloudsupport_v2beta {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/cases:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/cases:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2293,14 +2327,18 @@ export namespace cloudsupport_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsupport.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+parent}:showFeed').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+parent}:showFeed')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2554,11 +2592,18 @@ export namespace cloudsupport_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsupport.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2694,14 +2739,18 @@ export namespace cloudsupport_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsupport.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+parent}/attachments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+parent}/attachments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2874,14 +2923,18 @@ export namespace cloudsupport_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsupport.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+parent}/comments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+parent}/comments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3014,11 +3067,18 @@ export namespace cloudsupport_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsupport.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3154,14 +3214,18 @@ export namespace cloudsupport_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsupport.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+parent}/comments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+parent}/comments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3358,14 +3422,18 @@ export namespace cloudsupport_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsupport.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}:download').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+name}:download')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3510,24 +3578,27 @@ export namespace cloudsupport_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsupport.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+parent}/attachments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+parent}/attachments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
           options
         ),
         params,
-        mediaUrl: (rootUrl + '/upload/v2beta/{+parent}/attachments').replace(
-          /([^:]\/)\/+/g,
-          '$1'
-        ),
+        mediaUrl: (rootUrl + '/upload/v2beta/{+parent}/attachments')
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: ['parent'],
         pathParams: ['parent'],
         context: this.context,
@@ -3729,13 +3800,18 @@ export namespace cloudsupport_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsupport.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta/{+parent}/supportEventSubscriptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+parent}/supportEventSubscriptions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3878,11 +3954,18 @@ export namespace cloudsupport_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsupport.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4017,14 +4100,18 @@ export namespace cloudsupport_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsupport.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}:expunge').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+name}:expunge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4163,11 +4250,18 @@ export namespace cloudsupport_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsupport.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4315,13 +4409,18 @@ export namespace cloudsupport_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsupport.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta/{+parent}/supportEventSubscriptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+parent}/supportEventSubscriptions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4481,11 +4580,18 @@ export namespace cloudsupport_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsupport.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4633,14 +4739,18 @@ export namespace cloudsupport_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudsupport.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}:undelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+name}:undelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/cloudtasks/v2.ts b/src/apis/cloudtasks/v2.ts
index bfca4312e97..f27a9be6374 100644
--- a/src/apis/cloudtasks/v2.ts
+++ b/src/apis/cloudtasks/v2.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace cloudtasks_v2 {
   export interface Options extends GlobalOptions {
@@ -874,11 +880,18 @@ export namespace cloudtasks_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1008,11 +1021,18 @@ export namespace cloudtasks_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1152,14 +1172,18 @@ export namespace cloudtasks_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1300,11 +1324,18 @@ export namespace cloudtasks_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1514,14 +1545,18 @@ export namespace cloudtasks_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/queues').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/queues')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1648,11 +1683,18 @@ export namespace cloudtasks_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1788,11 +1830,18 @@ export namespace cloudtasks_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1931,14 +1980,18 @@ export namespace cloudtasks_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2075,14 +2128,18 @@ export namespace cloudtasks_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/queues').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/queues')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2235,11 +2292,18 @@ export namespace cloudtasks_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2381,11 +2445,18 @@ export namespace cloudtasks_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:pause').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}:pause')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2527,11 +2598,18 @@ export namespace cloudtasks_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:purge').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}:purge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2673,11 +2751,18 @@ export namespace cloudtasks_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:resume').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}:resume')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2816,14 +2901,18 @@ export namespace cloudtasks_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2965,14 +3054,18 @@ export namespace cloudtasks_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3242,14 +3335,22 @@ export namespace cloudtasks_v2 {
         options = {};
       }
 
+      if (params.queue !== undefined && params.queue !== null) {
+        validateMultiSegment('queue', String(params.queue));
+        params.queue = encodeWithoutSlashes(String(params.queue));
+      }
+      if (params.taskId !== undefined && params.taskId !== null) {
+        validateSingleSegment('taskId', String(params.taskId));
+        params.taskId = encodeWithSlashes(String(params.taskId));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+queue}/tasks/{taskId}:buffer').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+queue}/tasks/{taskId}:buffer')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3397,14 +3498,18 @@ export namespace cloudtasks_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/tasks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/tasks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3531,11 +3636,18 @@ export namespace cloudtasks_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3676,11 +3788,18 @@ export namespace cloudtasks_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3817,14 +3936,18 @@ export namespace cloudtasks_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/tasks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/tasks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3971,11 +4094,18 @@ export namespace cloudtasks_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:run').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}:run')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/cloudtasks/v2beta2.ts b/src/apis/cloudtasks/v2beta2.ts
index ee485051378..8dcc734fdd6 100644
--- a/src/apis/cloudtasks/v2beta2.ts
+++ b/src/apis/cloudtasks/v2beta2.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace cloudtasks_v2beta2 {
   export interface Options extends GlobalOptions {
@@ -1076,7 +1082,9 @@ export namespace cloudtasks_v2beta2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/api/queue/update').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/api/queue/update')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1243,11 +1251,18 @@ export namespace cloudtasks_v2beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1377,11 +1392,18 @@ export namespace cloudtasks_v2beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1521,14 +1543,18 @@ export namespace cloudtasks_v2beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta2/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta2/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1669,11 +1695,18 @@ export namespace cloudtasks_v2beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1863,11 +1896,18 @@ export namespace cloudtasks_v2beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2040,14 +2080,18 @@ export namespace cloudtasks_v2beta2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta2/{+parent}/queues').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta2/{+parent}/queues')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2174,11 +2218,18 @@ export namespace cloudtasks_v2beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2319,11 +2370,18 @@ export namespace cloudtasks_v2beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2462,14 +2520,18 @@ export namespace cloudtasks_v2beta2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta2/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta2/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2608,14 +2670,18 @@ export namespace cloudtasks_v2beta2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta2/{+parent}/queues').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta2/{+parent}/queues')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2774,11 +2840,18 @@ export namespace cloudtasks_v2beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2923,14 +2996,18 @@ export namespace cloudtasks_v2beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta2/{+name}:pause').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta2/{+name}:pause')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3075,14 +3152,18 @@ export namespace cloudtasks_v2beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta2/{+name}:purge').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta2/{+name}:purge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3227,14 +3308,18 @@ export namespace cloudtasks_v2beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta2/{+name}:resume').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta2/{+name}:resume')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3373,14 +3458,18 @@ export namespace cloudtasks_v2beta2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta2/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta2/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3522,14 +3611,18 @@ export namespace cloudtasks_v2beta2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta2/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta2/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3803,14 +3896,18 @@ export namespace cloudtasks_v2beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta2/{+name}:acknowledge').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta2/{+name}:acknowledge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3953,14 +4050,18 @@ export namespace cloudtasks_v2beta2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta2/{+parent}/tasks:batchCreate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta2/{+parent}/tasks:batchCreate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4103,14 +4204,18 @@ export namespace cloudtasks_v2beta2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta2/{+parent}/tasks:batchDelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta2/{+parent}/tasks:batchDelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4250,14 +4355,22 @@ export namespace cloudtasks_v2beta2 {
         options = {};
       }
 
+      if (params.queue !== undefined && params.queue !== null) {
+        validateMultiSegment('queue', String(params.queue));
+        params.queue = encodeWithoutSlashes(String(params.queue));
+      }
+      if (params.taskId !== undefined && params.taskId !== null) {
+        validateSingleSegment('taskId', String(params.taskId));
+        params.taskId = encodeWithSlashes(String(params.taskId));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta2/{+queue}/tasks/{taskId}:buffer').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta2/{+queue}/tasks/{taskId}:buffer')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4404,14 +4517,18 @@ export namespace cloudtasks_v2beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta2/{+name}:cancelLease').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta2/{+name}:cancelLease')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4558,14 +4675,18 @@ export namespace cloudtasks_v2beta2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta2/{+parent}/tasks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta2/{+parent}/tasks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4692,11 +4813,18 @@ export namespace cloudtasks_v2beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4835,11 +4963,18 @@ export namespace cloudtasks_v2beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4980,14 +5115,18 @@ export namespace cloudtasks_v2beta2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta2/{+parent}/tasks:lease').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta2/{+parent}/tasks:lease')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5124,14 +5263,18 @@ export namespace cloudtasks_v2beta2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta2/{+parent}/tasks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta2/{+parent}/tasks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5279,14 +5422,18 @@ export namespace cloudtasks_v2beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta2/{+name}:renewLease').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta2/{+name}:renewLease')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5431,14 +5578,18 @@ export namespace cloudtasks_v2beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta2/{+name}:run').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta2/{+name}:run')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/cloudtasks/v2beta3.ts b/src/apis/cloudtasks/v2beta3.ts
index 5a45526c58b..cd74be666e9 100644
--- a/src/apis/cloudtasks/v2beta3.ts
+++ b/src/apis/cloudtasks/v2beta3.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace cloudtasks_v2beta3 {
   export interface Options extends GlobalOptions {
@@ -1004,11 +1010,18 @@ export namespace cloudtasks_v2beta3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1138,11 +1151,18 @@ export namespace cloudtasks_v2beta3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1282,14 +1302,18 @@ export namespace cloudtasks_v2beta3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta3/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta3/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1430,11 +1454,18 @@ export namespace cloudtasks_v2beta3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1624,11 +1655,18 @@ export namespace cloudtasks_v2beta3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1803,14 +1841,18 @@ export namespace cloudtasks_v2beta3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta3/{+parent}/queues').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta3/{+parent}/queues')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1937,11 +1979,18 @@ export namespace cloudtasks_v2beta3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2083,11 +2132,18 @@ export namespace cloudtasks_v2beta3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2226,14 +2282,18 @@ export namespace cloudtasks_v2beta3 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta3/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta3/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2372,14 +2432,18 @@ export namespace cloudtasks_v2beta3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta3/{+parent}/queues').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta3/{+parent}/queues')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2540,11 +2604,18 @@ export namespace cloudtasks_v2beta3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2690,14 +2761,18 @@ export namespace cloudtasks_v2beta3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta3/{+name}:pause').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta3/{+name}:pause')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2843,14 +2918,18 @@ export namespace cloudtasks_v2beta3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta3/{+name}:purge').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta3/{+name}:purge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2996,14 +3075,18 @@ export namespace cloudtasks_v2beta3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta3/{+name}:resume').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta3/{+name}:resume')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3142,14 +3225,18 @@ export namespace cloudtasks_v2beta3 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta3/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta3/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3291,14 +3378,18 @@ export namespace cloudtasks_v2beta3 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta3/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta3/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3579,14 +3670,18 @@ export namespace cloudtasks_v2beta3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta3/{+parent}/tasks:batchCreate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta3/{+parent}/tasks:batchCreate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3729,14 +3824,18 @@ export namespace cloudtasks_v2beta3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta3/{+parent}/tasks:batchDelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta3/{+parent}/tasks:batchDelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3876,14 +3975,22 @@ export namespace cloudtasks_v2beta3 {
         options = {};
       }
 
+      if (params.queue !== undefined && params.queue !== null) {
+        validateMultiSegment('queue', String(params.queue));
+        params.queue = encodeWithoutSlashes(String(params.queue));
+      }
+      if (params.taskId !== undefined && params.taskId !== null) {
+        validateSingleSegment('taskId', String(params.taskId));
+        params.taskId = encodeWithSlashes(String(params.taskId));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta3/{+queue}/tasks/{taskId}:buffer').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta3/{+queue}/tasks/{taskId}:buffer')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4034,14 +4141,18 @@ export namespace cloudtasks_v2beta3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta3/{+parent}/tasks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta3/{+parent}/tasks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4168,11 +4279,18 @@ export namespace cloudtasks_v2beta3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4315,11 +4433,18 @@ export namespace cloudtasks_v2beta3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4456,14 +4581,18 @@ export namespace cloudtasks_v2beta3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta3/{+parent}/tasks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta3/{+parent}/tasks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4612,14 +4741,18 @@ export namespace cloudtasks_v2beta3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtasks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta3/{+name}:run').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta3/{+name}:run')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/cloudtrace/v1.ts b/src/apis/cloudtrace/v1.ts
index 2f65dd5fbb0..b8ea1ae5b46 100644
--- a/src/apis/cloudtrace/v1.ts
+++ b/src/apis/cloudtrace/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace cloudtrace_v1 {
   export interface Options extends GlobalOptions {
@@ -326,14 +332,18 @@ export namespace cloudtrace_v1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtrace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/projects/{projectId}/traces').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/projects/{projectId}/traces')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -488,13 +498,22 @@ export namespace cloudtrace_v1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.traceId !== undefined && params.traceId !== null) {
+        validateSingleSegment('traceId', String(params.traceId));
+        params.traceId = encodeWithSlashes(String(params.traceId));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtrace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/projects/{projectId}/traces/{traceId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/projects/{projectId}/traces/{traceId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -642,14 +661,18 @@ export namespace cloudtrace_v1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtrace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/projects/{projectId}/traces').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/projects/{projectId}/traces')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/cloudtrace/v2.ts b/src/apis/cloudtrace/v2.ts
index fa7fd19abd8..31565ff2453 100644
--- a/src/apis/cloudtrace/v2.ts
+++ b/src/apis/cloudtrace/v2.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace cloudtrace_v2 {
   export interface Options extends GlobalOptions {
@@ -567,14 +573,18 @@ export namespace cloudtrace_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtrace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/traces:batchWrite').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/traces:batchWrite')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -759,11 +769,18 @@ export namespace cloudtrace_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtrace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/cloudtrace/v2beta1.ts b/src/apis/cloudtrace/v2beta1.ts
index 02a1a01b7d9..9fd607f2f12 100644
--- a/src/apis/cloudtrace/v2beta1.ts
+++ b/src/apis/cloudtrace/v2beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace cloudtrace_v2beta1 {
   export interface Options extends GlobalOptions {
@@ -306,14 +312,18 @@ export namespace cloudtrace_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtrace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/traceSinks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/traceSinks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -443,11 +453,18 @@ export namespace cloudtrace_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtrace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -581,11 +598,18 @@ export namespace cloudtrace_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtrace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -724,14 +748,18 @@ export namespace cloudtrace_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtrace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/traceSinks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/traceSinks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -877,11 +905,18 @@ export namespace cloudtrace_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://cloudtrace.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/composer/v1.ts b/src/apis/composer/v1.ts
index b952ac5a7d7..18645de2835 100644
--- a/src/apis/composer/v1.ts
+++ b/src/apis/composer/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace composer_v1 {
   export interface Options extends GlobalOptions {
@@ -1453,14 +1459,18 @@ export namespace composer_v1 {
         options = {};
       }
 
+      if (params.environment !== undefined && params.environment !== null) {
+        validateMultiSegment('environment', String(params.environment));
+        params.environment = encodeWithoutSlashes(String(params.environment));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+environment}:checkUpgrade').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+environment}:checkUpgrade')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1613,14 +1623,18 @@ export namespace composer_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/environments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/environments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1764,14 +1778,18 @@ export namespace composer_v1 {
         options = {};
       }
 
+      if (params.environment !== undefined && params.environment !== null) {
+        validateMultiSegment('environment', String(params.environment));
+        params.environment = encodeWithoutSlashes(String(params.environment));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+environment}:databaseFailover').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+environment}:databaseFailover')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1907,11 +1925,18 @@ export namespace composer_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2064,14 +2089,18 @@ export namespace composer_v1 {
         options = {};
       }
 
+      if (params.environment !== undefined && params.environment !== null) {
+        validateMultiSegment('environment', String(params.environment));
+        params.environment = encodeWithoutSlashes(String(params.environment));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+environment}:executeAirflowCommand').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+environment}:executeAirflowCommand')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2216,13 +2245,18 @@ export namespace composer_v1 {
         options = {};
       }
 
+      if (params.environment !== undefined && params.environment !== null) {
+        validateMultiSegment('environment', String(params.environment));
+        params.environment = encodeWithoutSlashes(String(params.environment));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+environment}:fetchDatabaseProperties'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+environment}:fetchDatabaseProperties')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2367,11 +2401,18 @@ export namespace composer_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2511,14 +2552,18 @@ export namespace composer_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/environments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/environments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2668,14 +2713,18 @@ export namespace composer_v1 {
         options = {};
       }
 
+      if (params.environment !== undefined && params.environment !== null) {
+        validateMultiSegment('environment', String(params.environment));
+        params.environment = encodeWithoutSlashes(String(params.environment));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+environment}:loadSnapshot').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+environment}:loadSnapshot')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2830,11 +2879,18 @@ export namespace composer_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2988,14 +3044,18 @@ export namespace composer_v1 {
         options = {};
       }
 
+      if (params.environment !== undefined && params.environment !== null) {
+        validateMultiSegment('environment', String(params.environment));
+        params.environment = encodeWithoutSlashes(String(params.environment));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+environment}:pollAirflowCommand').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+environment}:pollAirflowCommand')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3138,14 +3198,18 @@ export namespace composer_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:restartWebServer').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:restartWebServer')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3291,14 +3355,18 @@ export namespace composer_v1 {
         options = {};
       }
 
+      if (params.environment !== undefined && params.environment !== null) {
+        validateMultiSegment('environment', String(params.environment));
+        params.environment = encodeWithoutSlashes(String(params.environment));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+environment}:saveSnapshot').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+environment}:saveSnapshot')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3450,14 +3518,18 @@ export namespace composer_v1 {
         options = {};
       }
 
+      if (params.environment !== undefined && params.environment !== null) {
+        validateMultiSegment('environment', String(params.environment));
+        params.environment = encodeWithoutSlashes(String(params.environment));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+environment}:stopAirflowCommand').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+environment}:stopAirflowCommand')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3760,14 +3832,18 @@ export namespace composer_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/userWorkloadsConfigMaps').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/userWorkloadsConfigMaps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3901,11 +3977,18 @@ export namespace composer_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4043,11 +4126,18 @@ export namespace composer_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4199,14 +4289,18 @@ export namespace composer_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/userWorkloadsConfigMaps').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/userWorkloadsConfigMaps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4356,11 +4450,18 @@ export namespace composer_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -4562,14 +4663,18 @@ export namespace composer_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/userWorkloadsSecrets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/userWorkloadsSecrets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4701,11 +4806,18 @@ export namespace composer_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4842,11 +4954,18 @@ export namespace composer_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4996,14 +5115,18 @@ export namespace composer_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/userWorkloadsSecrets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/userWorkloadsSecrets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5150,11 +5273,18 @@ export namespace composer_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -5354,14 +5484,18 @@ export namespace composer_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/workloads').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/workloads')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5531,14 +5665,18 @@ export namespace composer_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/imageVersions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/imageVersions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5694,11 +5832,18 @@ export namespace composer_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5835,11 +5980,18 @@ export namespace composer_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5984,14 +6136,18 @@ export namespace composer_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/composer/v1beta1.ts b/src/apis/composer/v1beta1.ts
index ad100de9944..e8ae469b57c 100644
--- a/src/apis/composer/v1beta1.ts
+++ b/src/apis/composer/v1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace composer_v1beta1 {
   export interface Options extends GlobalOptions {
@@ -1478,14 +1484,18 @@ export namespace composer_v1beta1 {
         options = {};
       }
 
+      if (params.environment !== undefined && params.environment !== null) {
+        validateMultiSegment('environment', String(params.environment));
+        params.environment = encodeWithoutSlashes(String(params.environment));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+environment}:checkUpgrade').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+environment}:checkUpgrade')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1638,14 +1648,18 @@ export namespace composer_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/environments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/environments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1789,14 +1803,18 @@ export namespace composer_v1beta1 {
         options = {};
       }
 
+      if (params.environment !== undefined && params.environment !== null) {
+        validateMultiSegment('environment', String(params.environment));
+        params.environment = encodeWithoutSlashes(String(params.environment));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+environment}:databaseFailover').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+environment}:databaseFailover')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1932,11 +1950,18 @@ export namespace composer_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2089,13 +2114,18 @@ export namespace composer_v1beta1 {
         options = {};
       }
 
+      if (params.environment !== undefined && params.environment !== null) {
+        validateMultiSegment('environment', String(params.environment));
+        params.environment = encodeWithoutSlashes(String(params.environment));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+environment}:executeAirflowCommand'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+environment}:executeAirflowCommand')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2240,13 +2270,18 @@ export namespace composer_v1beta1 {
         options = {};
       }
 
+      if (params.environment !== undefined && params.environment !== null) {
+        validateMultiSegment('environment', String(params.environment));
+        params.environment = encodeWithoutSlashes(String(params.environment));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+environment}:fetchDatabaseProperties'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+environment}:fetchDatabaseProperties')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2391,11 +2426,18 @@ export namespace composer_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2535,14 +2577,18 @@ export namespace composer_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/environments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/environments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2692,14 +2738,18 @@ export namespace composer_v1beta1 {
         options = {};
       }
 
+      if (params.environment !== undefined && params.environment !== null) {
+        validateMultiSegment('environment', String(params.environment));
+        params.environment = encodeWithoutSlashes(String(params.environment));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+environment}:loadSnapshot').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+environment}:loadSnapshot')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2854,11 +2904,18 @@ export namespace composer_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3012,13 +3069,18 @@ export namespace composer_v1beta1 {
         options = {};
       }
 
+      if (params.environment !== undefined && params.environment !== null) {
+        validateMultiSegment('environment', String(params.environment));
+        params.environment = encodeWithoutSlashes(String(params.environment));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+environment}:pollAirflowCommand'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+environment}:pollAirflowCommand')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3161,14 +3223,18 @@ export namespace composer_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:restartWebServer').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:restartWebServer')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3314,14 +3380,18 @@ export namespace composer_v1beta1 {
         options = {};
       }
 
+      if (params.environment !== undefined && params.environment !== null) {
+        validateMultiSegment('environment', String(params.environment));
+        params.environment = encodeWithoutSlashes(String(params.environment));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+environment}:saveSnapshot').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+environment}:saveSnapshot')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3473,13 +3543,18 @@ export namespace composer_v1beta1 {
         options = {};
       }
 
+      if (params.environment !== undefined && params.environment !== null) {
+        validateMultiSegment('environment', String(params.environment));
+        params.environment = encodeWithoutSlashes(String(params.environment));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+environment}:stopAirflowCommand'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+environment}:stopAirflowCommand')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3782,13 +3857,18 @@ export namespace composer_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+parent}/userWorkloadsConfigMaps'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+parent}/userWorkloadsConfigMaps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3922,11 +4002,18 @@ export namespace composer_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4064,11 +4151,18 @@ export namespace composer_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4220,13 +4314,18 @@ export namespace composer_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+parent}/userWorkloadsConfigMaps'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+parent}/userWorkloadsConfigMaps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4376,11 +4475,18 @@ export namespace composer_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -4584,14 +4690,18 @@ export namespace composer_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/userWorkloadsSecrets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/userWorkloadsSecrets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4723,11 +4833,18 @@ export namespace composer_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4865,11 +4982,18 @@ export namespace composer_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5019,14 +5143,18 @@ export namespace composer_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/userWorkloadsSecrets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/userWorkloadsSecrets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5175,11 +5303,18 @@ export namespace composer_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -5379,14 +5514,18 @@ export namespace composer_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/workloads').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/workloads')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5556,14 +5695,18 @@ export namespace composer_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/imageVersions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/imageVersions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5719,11 +5862,18 @@ export namespace composer_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5860,11 +6010,18 @@ export namespace composer_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6009,14 +6166,18 @@ export namespace composer_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://composer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/compute/alpha.ts b/src/apis/compute/alpha.ts
index a76de0c1e8b..5d70de70726 100644
--- a/src/apis/compute/alpha.ts
+++ b/src/apis/compute/alpha.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace compute_alpha {
   export interface Options extends GlobalOptions {
@@ -43590,6 +43596,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resourceId !== undefined && params.resourceId !== null) {
+        validateSingleSegment('resourceId', String(params.resourceId));
+        params.resourceId = encodeWithSlashes(String(params.resourceId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -43597,7 +43616,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/acceleratorPodControllers/{resourceId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -43744,6 +43765,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resourceId !== undefined && params.resourceId !== null) {
+        validateSingleSegment('resourceId', String(params.resourceId));
+        params.resourceId = encodeWithSlashes(String(params.resourceId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -43751,7 +43785,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/acceleratorPodControllers/{resourceId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -43932,6 +43968,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -43939,7 +43984,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/acceleratorPodControllers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -44175,6 +44222,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -44182,7 +44238,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/acceleratorPodControllers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -44369,6 +44427,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resourceId !== undefined && params.resourceId !== null) {
+        validateSingleSegment('resourceId', String(params.resourceId));
+        params.resourceId = encodeWithSlashes(String(params.resourceId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -44376,7 +44447,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/acceleratorPodControllers/{resourceId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -44817,6 +44890,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -44824,7 +44902,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/acceleratorTypes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -44974,6 +45054,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.acceleratorType !== undefined &&
+        params.acceleratorType !== null
+      ) {
+        validateSingleSegment(
+          'acceleratorType',
+          String(params.acceleratorType)
+        );
+        params.acceleratorType = encodeWithSlashes(
+          String(params.acceleratorType)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -44981,7 +45082,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/acceleratorTypes/{acceleratorType}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -45212,6 +45315,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -45219,7 +45331,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/acceleratorTypes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -45714,13 +45828,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/alpha/projects/{project}/aggregated/addresses'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -45899,6 +46020,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.address !== undefined && params.address !== null) {
+        validateSingleSegment('address', String(params.address));
+        params.address = encodeWithSlashes(String(params.address));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -45906,7 +46040,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/addresses/{address}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -46066,6 +46202,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.address !== undefined && params.address !== null) {
+        validateSingleSegment('address', String(params.address));
+        params.address = encodeWithSlashes(String(params.address));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -46073,7 +46222,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/addresses/{address}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -46282,6 +46433,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -46289,7 +46449,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/addresses'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -46519,6 +46681,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -46526,7 +46697,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/addresses'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -46714,6 +46887,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.address !== undefined && params.address !== null) {
+        validateSingleSegment('address', String(params.address));
+        params.address = encodeWithSlashes(String(params.address));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -46721,7 +46907,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/addresses/{address}/move'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -46911,6 +47099,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -46918,7 +47119,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/addresses/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -47068,6 +47271,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -47075,7 +47291,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/addresses/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -47624,6 +47842,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -47631,7 +47858,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/advice/calendarMode'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -47789,6 +48018,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -47796,7 +48034,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/advice/calendarModeExtension'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -47949,6 +48189,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -47956,7 +48205,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/advice/capacity'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -48108,6 +48359,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -48115,7 +48375,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/advice/capacityHistory'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -48429,6 +48691,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -48436,7 +48703,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/autoscalers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -48616,6 +48885,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.autoscaler !== undefined && params.autoscaler !== null) {
+        validateSingleSegment('autoscaler', String(params.autoscaler));
+        params.autoscaler = encodeWithSlashes(String(params.autoscaler));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -48623,7 +48905,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/autoscalers/{autoscaler}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -48774,6 +49058,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.autoscaler !== undefined && params.autoscaler !== null) {
+        validateSingleSegment('autoscaler', String(params.autoscaler));
+        params.autoscaler = encodeWithSlashes(String(params.autoscaler));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -48781,7 +49078,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/autoscalers/{autoscaler}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -48982,6 +49281,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -48989,7 +49297,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/autoscalers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -49219,6 +49529,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -49226,7 +49545,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/autoscalers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -49431,6 +49752,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -49438,7 +49768,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/autoscalers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -49588,6 +49920,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -49595,7 +49940,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/autoscalers/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -49798,6 +50145,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -49805,7 +50161,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/autoscalers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -50393,6 +50751,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.backendBucket !== undefined && params.backendBucket !== null) {
+        validateSingleSegment('backendBucket', String(params.backendBucket));
+        params.backendBucket = encodeWithSlashes(String(params.backendBucket));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -50400,7 +50767,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/backendBuckets/{backendBucket}/addSignedUrlKey'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -50647,6 +51016,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -50654,7 +51028,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/backendBuckets'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -50832,6 +51208,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.backendBucket !== undefined && params.backendBucket !== null) {
+        validateSingleSegment('backendBucket', String(params.backendBucket));
+        params.backendBucket = encodeWithSlashes(String(params.backendBucket));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -50839,7 +51224,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/backendBuckets/{backendBucket}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -51021,6 +51408,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.backendBucket !== undefined && params.backendBucket !== null) {
+        validateSingleSegment('backendBucket', String(params.backendBucket));
+        params.backendBucket = encodeWithSlashes(String(params.backendBucket));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -51028,7 +51424,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/backendBuckets/{backendBucket}/deleteSignedUrlKey'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -51181,6 +51579,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.backendBucket !== undefined && params.backendBucket !== null) {
+        validateSingleSegment('backendBucket', String(params.backendBucket));
+        params.backendBucket = encodeWithSlashes(String(params.backendBucket));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -51188,7 +51595,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/backendBuckets/{backendBucket}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -51330,6 +51739,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -51337,7 +51755,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/backendBuckets/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -51538,6 +51958,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -51545,7 +51970,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/backendBuckets'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -51774,6 +52201,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -51781,7 +52213,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/backendBuckets'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -52012,6 +52446,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -52019,7 +52458,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/backendBuckets/listUsable'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -52224,6 +52665,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.backendBucket !== undefined && params.backendBucket !== null) {
+        validateSingleSegment('backendBucket', String(params.backendBucket));
+        params.backendBucket = encodeWithSlashes(String(params.backendBucket));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -52231,7 +52681,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/backendBuckets/{backendBucket}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -52420,6 +52872,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.backendBucket !== undefined && params.backendBucket !== null) {
+        validateSingleSegment('backendBucket', String(params.backendBucket));
+        params.backendBucket = encodeWithSlashes(String(params.backendBucket));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -52427,7 +52888,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/backendBuckets/{backendBucket}/setEdgeSecurityPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -52576,6 +53039,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -52583,7 +53055,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/backendBuckets/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -52731,6 +53205,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -52738,7 +53221,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/backendBuckets/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -52941,6 +53426,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.backendBucket !== undefined && params.backendBucket !== null) {
+        validateSingleSegment('backendBucket', String(params.backendBucket));
+        params.backendBucket = encodeWithSlashes(String(params.backendBucket));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -52948,7 +53442,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/backendBuckets/{backendBucket}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -53736,6 +54232,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.backendService !== undefined &&
+        params.backendService !== null
+      ) {
+        validateSingleSegment('backendService', String(params.backendService));
+        params.backendService = encodeWithSlashes(
+          String(params.backendService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -53743,7 +54253,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/backendServices/{backendService}/addSignedUrlKey'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -53991,6 +54503,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -53998,7 +54515,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/backendServices'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -54178,6 +54697,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.backendService !== undefined &&
+        params.backendService !== null
+      ) {
+        validateSingleSegment('backendService', String(params.backendService));
+        params.backendService = encodeWithSlashes(
+          String(params.backendService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -54185,7 +54718,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/backendServices/{backendService}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -54367,6 +54902,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.backendService !== undefined &&
+        params.backendService !== null
+      ) {
+        validateSingleSegment('backendService', String(params.backendService));
+        params.backendService = encodeWithSlashes(
+          String(params.backendService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -54374,7 +54923,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/backendServices/{backendService}/deleteSignedUrlKey'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -54565,6 +55116,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.backendService !== undefined &&
+        params.backendService !== null
+      ) {
+        validateSingleSegment('backendService', String(params.backendService));
+        params.backendService = encodeWithSlashes(
+          String(params.backendService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -54572,7 +55137,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/backendServices/{backendService}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -54718,6 +55285,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.backendService !== undefined &&
+        params.backendService !== null
+      ) {
+        validateSingleSegment('backendService', String(params.backendService));
+        params.backendService = encodeWithSlashes(
+          String(params.backendService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -54725,7 +55306,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/backendServices/{backendService}/getEffectiveSecurityPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -54884,6 +55467,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.backendService !== undefined &&
+        params.backendService !== null
+      ) {
+        validateSingleSegment('backendService', String(params.backendService));
+        params.backendService = encodeWithSlashes(
+          String(params.backendService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -54891,7 +55488,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/backendServices/{backendService}/getHealth'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -55033,6 +55632,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -55040,7 +55648,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/backendServices/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -55280,6 +55890,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -55287,7 +55902,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/backendServices'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -55516,6 +56133,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -55523,7 +56145,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/backendServices'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -55757,6 +56381,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -55764,7 +56393,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/backendServices/listUsable'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -56008,6 +56639,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.backendService !== undefined &&
+        params.backendService !== null
+      ) {
+        validateSingleSegment('backendService', String(params.backendService));
+        params.backendService = encodeWithSlashes(
+          String(params.backendService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -56015,7 +56660,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/backendServices/{backendService}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -56204,6 +56851,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.backendService !== undefined &&
+        params.backendService !== null
+      ) {
+        validateSingleSegment('backendService', String(params.backendService));
+        params.backendService = encodeWithSlashes(
+          String(params.backendService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -56211,7 +56872,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/backendServices/{backendService}/setEdgeSecurityPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -56360,6 +57023,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -56367,7 +57039,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/backendServices/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -56556,6 +57230,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.backendService !== undefined &&
+        params.backendService !== null
+      ) {
+        validateSingleSegment('backendService', String(params.backendService));
+        params.backendService = encodeWithSlashes(
+          String(params.backendService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -56563,7 +57251,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/backendServices/{backendService}/setSecurityPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -56711,6 +57401,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -56718,7 +57417,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/backendServices/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -56960,6 +57661,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.backendService !== undefined &&
+        params.backendService !== null
+      ) {
+        validateSingleSegment('backendService', String(params.backendService));
+        params.backendService = encodeWithSlashes(
+          String(params.backendService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -56967,7 +57682,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/backendServices/{backendService}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -57802,6 +58519,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.crossSiteNetwork !== undefined &&
+        params.crossSiteNetwork !== null
+      ) {
+        validateSingleSegment(
+          'crossSiteNetwork',
+          String(params.crossSiteNetwork)
+        );
+        params.crossSiteNetwork = encodeWithSlashes(
+          String(params.crossSiteNetwork)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -57809,7 +58543,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/crossSiteNetworks/{crossSiteNetwork}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -57952,6 +58688,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.crossSiteNetwork !== undefined &&
+        params.crossSiteNetwork !== null
+      ) {
+        validateSingleSegment(
+          'crossSiteNetwork',
+          String(params.crossSiteNetwork)
+        );
+        params.crossSiteNetwork = encodeWithSlashes(
+          String(params.crossSiteNetwork)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -57959,7 +58712,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/crossSiteNetworks/{crossSiteNetwork}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -58153,6 +58908,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -58160,7 +58920,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/crossSiteNetworks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -58391,6 +59153,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -58398,7 +59165,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/crossSiteNetworks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -58598,6 +59367,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.crossSiteNetwork !== undefined &&
+        params.crossSiteNetwork !== null
+      ) {
+        validateSingleSegment(
+          'crossSiteNetwork',
+          String(params.crossSiteNetwork)
+        );
+        params.crossSiteNetwork = encodeWithSlashes(
+          String(params.crossSiteNetwork)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -58605,7 +59391,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/crossSiteNetworks/{crossSiteNetwork}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -59007,6 +59795,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.dhcpOptionsConfig !== undefined &&
+        params.dhcpOptionsConfig !== null
+      ) {
+        validateSingleSegment(
+          'dhcpOptionsConfig',
+          String(params.dhcpOptionsConfig)
+        );
+        params.dhcpOptionsConfig = encodeWithSlashes(
+          String(params.dhcpOptionsConfig)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -59014,7 +59823,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/dhcpOptionsConfigs/{dhcpOptionsConfig}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -59172,6 +59983,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.dhcpOptionsConfig !== undefined &&
+        params.dhcpOptionsConfig !== null
+      ) {
+        validateSingleSegment(
+          'dhcpOptionsConfig',
+          String(params.dhcpOptionsConfig)
+        );
+        params.dhcpOptionsConfig = encodeWithSlashes(
+          String(params.dhcpOptionsConfig)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -59179,7 +60011,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/dhcpOptionsConfigs/{dhcpOptionsConfig}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -59386,6 +60220,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -59393,7 +60236,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/dhcpOptionsConfigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -59626,6 +60471,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -59633,7 +60487,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/dhcpOptionsConfigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -59846,6 +60702,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.dhcpOptionsConfig !== undefined &&
+        params.dhcpOptionsConfig !== null
+      ) {
+        validateSingleSegment(
+          'dhcpOptionsConfig',
+          String(params.dhcpOptionsConfig)
+        );
+        params.dhcpOptionsConfig = encodeWithSlashes(
+          String(params.dhcpOptionsConfig)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -59853,7 +60730,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/dhcpOptionsConfigs/{dhcpOptionsConfig}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -60003,6 +60882,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -60010,7 +60902,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/dhcpOptionsConfigs/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -60452,6 +61346,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -60459,7 +61366,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/disks/{disk}/addResourcePolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -60704,13 +61613,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/alpha/projects/{project}/aggregated/disks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -60897,6 +61813,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -60904,7 +61829,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/disks/bulkInsert'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -61093,6 +62020,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -61100,7 +62036,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/disks/bulkSetLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -61287,6 +62225,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -61294,7 +62245,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/disks/{disk}/convert'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -61531,6 +62484,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -61538,7 +62504,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/disks/{disk}/createSnapshot'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -61721,6 +62689,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -61728,7 +62709,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/disks/{disk}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -61924,6 +62907,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -61931,7 +62927,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/disks/{disk}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -62080,6 +63078,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -62087,7 +63098,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/disks/{disk}/getAsyncReplicationStatus'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -62233,6 +63246,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -62240,7 +63266,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/disks/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -62490,13 +63518,24 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/alpha/projects/{project}/zones/{zone}/disks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -62725,13 +63764,24 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/alpha/projects/{project}/zones/{zone}/disks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -62921,6 +63971,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -62928,7 +63991,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/disks/{disk}/removeResourcePolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -63116,6 +64181,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -63123,7 +64201,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/disks/{disk}/resize'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -63274,6 +64354,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -63281,7 +64374,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/disks/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -63470,6 +64565,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -63477,7 +64585,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/disks/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -63668,6 +64778,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -63675,7 +64798,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/disks/{disk}/startAsyncReplication'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -63858,6 +64983,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -63865,7 +65003,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/disks/{disk}/stopAsyncReplication'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -64055,6 +65195,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -64062,7 +65211,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/disks/stopGroupAsyncReplication'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -64212,6 +65363,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -64219,7 +65383,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/disks/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -64471,6 +65637,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -64478,7 +65657,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/disks/{disk}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -64667,6 +65848,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -64674,7 +65868,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/disks/{disk}/updateKmsKey'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -64865,6 +66061,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -64872,7 +66081,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/disks/{disk}/waitForReplicationCatchUp'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -65886,6 +67097,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -65893,7 +67113,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/diskSettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -66082,6 +67304,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -66089,7 +67320,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/diskSettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -66388,13 +67621,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/alpha/projects/{project}/aggregated/diskTypes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -66542,6 +67782,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.diskType !== undefined && params.diskType !== null) {
+        validateSingleSegment('diskType', String(params.diskType));
+        params.diskType = encodeWithSlashes(String(params.diskType));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -66549,7 +67802,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/diskTypes/{diskType}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -66779,6 +68034,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -66786,7 +68050,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/diskTypes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -67213,6 +68479,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.externalVpnGateway !== undefined &&
+        params.externalVpnGateway !== null
+      ) {
+        validateSingleSegment(
+          'externalVpnGateway',
+          String(params.externalVpnGateway)
+        );
+        params.externalVpnGateway = encodeWithSlashes(
+          String(params.externalVpnGateway)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -67220,7 +68503,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/externalVpnGateways/{externalVpnGateway}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -67368,6 +68653,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.externalVpnGateway !== undefined &&
+        params.externalVpnGateway !== null
+      ) {
+        validateSingleSegment(
+          'externalVpnGateway',
+          String(params.externalVpnGateway)
+        );
+        params.externalVpnGateway = encodeWithSlashes(
+          String(params.externalVpnGateway)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -67375,7 +68677,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/externalVpnGateways/{externalVpnGateway}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -67570,6 +68874,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -67577,7 +68886,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/externalVpnGateways'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -67808,6 +69119,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -67815,7 +69131,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/externalVpnGateways'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -67990,6 +69308,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -67997,7 +69324,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/externalVpnGateways/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -68145,6 +69474,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -68152,7 +69490,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/externalVpnGateways/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -68549,6 +69889,16 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -68556,7 +69906,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/locations/global/firewallPolicies/{firewallPolicy}/addAssociation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -68757,6 +70109,16 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -68764,7 +70126,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/locations/global/firewallPolicies/{firewallPolicy}/addPacketMirroringRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -68963,6 +70327,16 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -68970,7 +70344,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/locations/global/firewallPolicies/{firewallPolicy}/addRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -69147,6 +70523,16 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -69154,7 +70540,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/locations/global/firewallPolicies/{firewallPolicy}/cloneRules'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -69329,6 +70717,16 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -69336,7 +70734,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/locations/global/firewallPolicies/{firewallPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -69501,6 +70901,16 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -69508,7 +70918,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/locations/global/firewallPolicies/{firewallPolicy}/forceStartProgressiveRollout'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -69661,6 +71073,16 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -69668,7 +71090,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/locations/global/firewallPolicies/{firewallPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -69812,6 +71236,16 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -69819,7 +71253,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/locations/global/firewallPolicies/{firewallPolicy}/getAssociation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -69958,6 +71394,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -69965,7 +71406,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/locations/global/firewallPolicies/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -70119,6 +71562,16 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -70126,7 +71579,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/locations/global/firewallPolicies/{firewallPolicy}/getPacketMirroringRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -70278,6 +71733,16 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -70285,7 +71750,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/locations/global/firewallPolicies/{firewallPolicy}/getRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -70494,9 +71961,9 @@ export namespace compute_alpha {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/alpha/locations/global/firewallPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/alpha/locations/global/firewallPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -70729,9 +72196,9 @@ export namespace compute_alpha {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/alpha/locations/global/firewallPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/alpha/locations/global/firewallPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -70886,7 +72353,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/locations/global/firewallPolicies/listAssociations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -71067,6 +72536,16 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -71074,7 +72553,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/locations/global/firewallPolicies/{firewallPolicy}/move'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -71276,6 +72757,16 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -71283,7 +72774,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/locations/global/firewallPolicies/{firewallPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -71487,6 +72980,16 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -71494,7 +72997,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/locations/global/firewallPolicies/{firewallPolicy}/patchPacketMirroringRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -71695,6 +73200,16 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -71702,7 +73217,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/locations/global/firewallPolicies/{firewallPolicy}/patchRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -71879,6 +73396,16 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -71886,7 +73413,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/locations/global/firewallPolicies/{firewallPolicy}/removeAssociation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -72066,6 +73595,16 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -72073,7 +73612,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/locations/global/firewallPolicies/{firewallPolicy}/removePacketMirroringRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -72250,6 +73791,16 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -72257,7 +73808,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/locations/global/firewallPolicies/{firewallPolicy}/removeRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -72403,6 +73956,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -72410,7 +73968,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/locations/global/firewallPolicies/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -72555,6 +74115,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -72562,7 +74127,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/locations/global/firewallPolicies/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -73299,6 +74866,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.firewall !== undefined && params.firewall !== null) {
+        validateSingleSegment('firewall', String(params.firewall));
+        params.firewall = encodeWithSlashes(String(params.firewall));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -73306,7 +74882,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/firewalls/{firewall}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -73462,6 +75040,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.firewall !== undefined && params.firewall !== null) {
+        validateSingleSegment('firewall', String(params.firewall));
+        params.firewall = encodeWithSlashes(String(params.firewall));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -73469,7 +75056,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/firewalls/{firewall}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -73674,13 +75263,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/alpha/projects/{project}/global/firewalls'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -73908,13 +75504,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/alpha/projects/{project}/global/firewalls'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -74123,6 +75726,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.firewall !== undefined && params.firewall !== null) {
+        validateSingleSegment('firewall', String(params.firewall));
+        params.firewall = encodeWithSlashes(String(params.firewall));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -74130,7 +75742,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/firewalls/{firewall}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -74278,6 +75892,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -74285,7 +75908,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/firewalls/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -74494,6 +76119,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.firewall !== undefined && params.firewall !== null) {
+        validateSingleSegment('firewall', String(params.firewall));
+        params.firewall = encodeWithSlashes(String(params.firewall));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -74501,7 +76135,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/firewalls/{firewall}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -75006,6 +76642,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.folder !== undefined && params.folder !== null) {
+        validateMultiSegment('folder', String(params.folder));
+        params.folder = encodeWithoutSlashes(String(params.folder));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -75013,7 +76654,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/{+folder}/aggregated/vmExtensionPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -75208,6 +76851,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.folder !== undefined && params.folder !== null) {
+        validateMultiSegment('folder', String(params.folder));
+        params.folder = encodeWithoutSlashes(String(params.folder));
+      }
+      if (
+        params.globalVmExtensionPolicy !== undefined &&
+        params.globalVmExtensionPolicy !== null
+      ) {
+        validateSingleSegment(
+          'globalVmExtensionPolicy',
+          String(params.globalVmExtensionPolicy)
+        );
+        params.globalVmExtensionPolicy = encodeWithSlashes(
+          String(params.globalVmExtensionPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -75215,7 +76875,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/{+folder}/global/vmExtensionPolicies/{globalVmExtensionPolicy}/delete'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -75365,6 +77027,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.folder !== undefined && params.folder !== null) {
+        validateMultiSegment('folder', String(params.folder));
+        params.folder = encodeWithoutSlashes(String(params.folder));
+      }
+      if (
+        params.globalVmExtensionPolicy !== undefined &&
+        params.globalVmExtensionPolicy !== null
+      ) {
+        validateSingleSegment(
+          'globalVmExtensionPolicy',
+          String(params.globalVmExtensionPolicy)
+        );
+        params.globalVmExtensionPolicy = encodeWithSlashes(
+          String(params.globalVmExtensionPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -75372,7 +77051,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/{+folder}/global/vmExtensionPolicies/{globalVmExtensionPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -75516,6 +77197,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.extensionName !== undefined && params.extensionName !== null) {
+        validateSingleSegment('extensionName', String(params.extensionName));
+        params.extensionName = encodeWithSlashes(String(params.extensionName));
+      }
+      if (params.folder !== undefined && params.folder !== null) {
+        validateMultiSegment('folder', String(params.folder));
+        params.folder = encodeWithoutSlashes(String(params.folder));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -75523,7 +77213,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/{+folder}/global/vmExtensions/{extensionName}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -75718,13 +77410,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.folder !== undefined && params.folder !== null) {
+        validateMultiSegment('folder', String(params.folder));
+        params.folder = encodeWithoutSlashes(String(params.folder));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/alpha/{+folder}/global/vmExtensionPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -75957,13 +77656,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.folder !== undefined && params.folder !== null) {
+        validateMultiSegment('folder', String(params.folder));
+        params.folder = encodeWithoutSlashes(String(params.folder));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/alpha/{+folder}/global/vmExtensionPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -76198,13 +77904,18 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.folder !== undefined && params.folder !== null) {
+        validateMultiSegment('folder', String(params.folder));
+        params.folder = encodeWithoutSlashes(String(params.folder));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/alpha/{+folder}/global/vmExtensions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/alpha/{+folder}/global/vmExtensions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -76403,6 +78114,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.folder !== undefined && params.folder !== null) {
+        validateMultiSegment('folder', String(params.folder));
+        params.folder = encodeWithoutSlashes(String(params.folder));
+      }
+      if (
+        params.globalVmExtensionPolicy !== undefined &&
+        params.globalVmExtensionPolicy !== null
+      ) {
+        validateSingleSegment(
+          'globalVmExtensionPolicy',
+          String(params.globalVmExtensionPolicy)
+        );
+        params.globalVmExtensionPolicy = encodeWithSlashes(
+          String(params.globalVmExtensionPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -76410,7 +78138,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/{+folder}/global/vmExtensionPolicies/{globalVmExtensionPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -77033,6 +78763,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.folder !== undefined && params.folder !== null) {
+        validateMultiSegment('folder', String(params.folder));
+        params.folder = encodeWithoutSlashes(String(params.folder));
+      }
+      if (
+        params.vmExtensionPolicy !== undefined &&
+        params.vmExtensionPolicy !== null
+      ) {
+        validateSingleSegment(
+          'vmExtensionPolicy',
+          String(params.vmExtensionPolicy)
+        );
+        params.vmExtensionPolicy = encodeWithSlashes(
+          String(params.vmExtensionPolicy)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -77040,7 +78791,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/{+folder}/zones/{zone}/vmExtensionPolicies/{vmExtensionPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -77191,6 +78944,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.folder !== undefined && params.folder !== null) {
+        validateMultiSegment('folder', String(params.folder));
+        params.folder = encodeWithoutSlashes(String(params.folder));
+      }
+      if (
+        params.vmExtensionPolicy !== undefined &&
+        params.vmExtensionPolicy !== null
+      ) {
+        validateSingleSegment(
+          'vmExtensionPolicy',
+          String(params.vmExtensionPolicy)
+        );
+        params.vmExtensionPolicy = encodeWithSlashes(
+          String(params.vmExtensionPolicy)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -77198,7 +78972,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/{+folder}/zones/{zone}/vmExtensionPolicies/{vmExtensionPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -77337,6 +79113,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.extensionName !== undefined && params.extensionName !== null) {
+        validateSingleSegment('extensionName', String(params.extensionName));
+        params.extensionName = encodeWithSlashes(String(params.extensionName));
+      }
+      if (params.folder !== undefined && params.folder !== null) {
+        validateMultiSegment('folder', String(params.folder));
+        params.folder = encodeWithoutSlashes(String(params.folder));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -77344,7 +79133,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/{+folder}/zones/{zone}/vmExtensions/{extensionName}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -77542,6 +79333,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.folder !== undefined && params.folder !== null) {
+        validateMultiSegment('folder', String(params.folder));
+        params.folder = encodeWithoutSlashes(String(params.folder));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -77549,7 +79349,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/{+folder}/zones/{zone}/vmExtensionPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -77781,6 +79583,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.folder !== undefined && params.folder !== null) {
+        validateMultiSegment('folder', String(params.folder));
+        params.folder = encodeWithoutSlashes(String(params.folder));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -77788,7 +79599,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/{+folder}/zones/{zone}/vmExtensionPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -78024,13 +79837,24 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.folder !== undefined && params.folder !== null) {
+        validateMultiSegment('folder', String(params.folder));
+        params.folder = encodeWithoutSlashes(String(params.folder));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/alpha/{+folder}/zones/{zone}/vmExtensions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -78230,6 +80054,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.folder !== undefined && params.folder !== null) {
+        validateMultiSegment('folder', String(params.folder));
+        params.folder = encodeWithoutSlashes(String(params.folder));
+      }
+      if (
+        params.vmExtensionPolicy !== undefined &&
+        params.vmExtensionPolicy !== null
+      ) {
+        validateSingleSegment(
+          'vmExtensionPolicy',
+          String(params.vmExtensionPolicy)
+        );
+        params.vmExtensionPolicy = encodeWithSlashes(
+          String(params.vmExtensionPolicy)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -78237,7 +80082,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/{+folder}/zones/{zone}/vmExtensionPolicies/{vmExtensionPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -78832,6 +80679,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -78839,7 +80691,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/forwardingRules'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -79021,6 +80875,24 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.forwardingRule !== undefined &&
+        params.forwardingRule !== null
+      ) {
+        validateSingleSegment('forwardingRule', String(params.forwardingRule));
+        params.forwardingRule = encodeWithSlashes(
+          String(params.forwardingRule)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -79028,7 +80900,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/forwardingRules/{forwardingRule}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -79211,6 +81085,24 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.forwardingRule !== undefined &&
+        params.forwardingRule !== null
+      ) {
+        validateSingleSegment('forwardingRule', String(params.forwardingRule));
+        params.forwardingRule = encodeWithSlashes(
+          String(params.forwardingRule)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -79218,7 +81110,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/forwardingRules/{forwardingRule}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -79447,6 +81341,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -79454,7 +81357,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/forwardingRules'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -79685,6 +81590,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -79692,7 +81606,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/forwardingRules'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -79926,6 +81842,24 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.forwardingRule !== undefined &&
+        params.forwardingRule !== null
+      ) {
+        validateSingleSegment('forwardingRule', String(params.forwardingRule));
+        params.forwardingRule = encodeWithSlashes(
+          String(params.forwardingRule)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -79933,7 +81867,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/forwardingRules/{forwardingRule}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -80124,6 +82060,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -80131,7 +82080,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/forwardingRules/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -80320,6 +82271,24 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.forwardingRule !== undefined &&
+        params.forwardingRule !== null
+      ) {
+        validateSingleSegment('forwardingRule', String(params.forwardingRule));
+        params.forwardingRule = encodeWithSlashes(
+          String(params.forwardingRule)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -80327,7 +82296,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/forwardingRules/{forwardingRule}/setTarget'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -80477,6 +82448,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -80484,7 +82468,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/forwardingRules/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -81174,6 +83160,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -81181,7 +83172,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/futureReservations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -81363,6 +83356,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.futureReservation !== undefined &&
+        params.futureReservation !== null
+      ) {
+        validateSingleSegment(
+          'futureReservation',
+          String(params.futureReservation)
+        );
+        params.futureReservation = encodeWithSlashes(
+          String(params.futureReservation)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -81370,7 +83384,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/futureReservations/{futureReservation}/cancel'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -81550,6 +83566,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.futureReservation !== undefined &&
+        params.futureReservation !== null
+      ) {
+        validateSingleSegment(
+          'futureReservation',
+          String(params.futureReservation)
+        );
+        params.futureReservation = encodeWithSlashes(
+          String(params.futureReservation)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -81557,7 +83594,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/futureReservations/{futureReservation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -81727,6 +83766,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.futureReservation !== undefined &&
+        params.futureReservation !== null
+      ) {
+        validateSingleSegment(
+          'futureReservation',
+          String(params.futureReservation)
+        );
+        params.futureReservation = encodeWithSlashes(
+          String(params.futureReservation)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -81734,7 +83794,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/futureReservations/{futureReservation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -81951,6 +84013,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -81958,7 +84029,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/futureReservations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -82195,6 +84268,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -82202,7 +84284,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/futureReservations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -82427,6 +84511,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.futureReservation !== undefined &&
+        params.futureReservation !== null
+      ) {
+        validateSingleSegment(
+          'futureReservation',
+          String(params.futureReservation)
+        );
+        params.futureReservation = encodeWithSlashes(
+          String(params.futureReservation)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -82434,7 +84539,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/futureReservations/{futureReservation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -82995,6 +85102,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.address !== undefined && params.address !== null) {
+        validateSingleSegment('address', String(params.address));
+        params.address = encodeWithSlashes(String(params.address));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -83002,7 +85118,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/addresses/{address}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -83161,6 +85279,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.address !== undefined && params.address !== null) {
+        validateSingleSegment('address', String(params.address));
+        params.address = encodeWithSlashes(String(params.address));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -83168,7 +85295,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/addresses/{address}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -83308,6 +85437,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -83315,7 +85449,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/addresses/getOwnerInstance'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -83523,13 +85659,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/alpha/projects/{project}/global/addresses'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -83757,13 +85900,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/alpha/projects/{project}/global/addresses'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -83950,6 +86100,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.address !== undefined && params.address !== null) {
+        validateSingleSegment('address', String(params.address));
+        params.address = encodeWithSlashes(String(params.address));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -83957,7 +86116,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/addresses/{address}/move'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -84131,6 +86292,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -84138,7 +86308,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/addresses/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -84286,6 +86458,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -84293,7 +86474,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/addresses/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -84703,13 +86886,24 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.folder !== undefined && params.folder !== null) {
+        validateMultiSegment('folder', String(params.folder));
+        params.folder = encodeWithoutSlashes(String(params.folder));
+      }
+      if (params.operation !== undefined && params.operation !== null) {
+        validateSingleSegment('operation', String(params.operation));
+        params.operation = encodeWithSlashes(String(params.operation));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/alpha/{+folder}/global/operations/{operation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -84937,13 +87131,18 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.folder !== undefined && params.folder !== null) {
+        validateMultiSegment('folder', String(params.folder));
+        params.folder = encodeWithoutSlashes(String(params.folder));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/alpha/{+folder}/global/operations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/alpha/{+folder}/global/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -85243,6 +87442,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.forwardingRule !== undefined &&
+        params.forwardingRule !== null
+      ) {
+        validateSingleSegment('forwardingRule', String(params.forwardingRule));
+        params.forwardingRule = encodeWithSlashes(
+          String(params.forwardingRule)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -85250,7 +87463,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/forwardingRules/{forwardingRule}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -85432,6 +87647,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.forwardingRule !== undefined &&
+        params.forwardingRule !== null
+      ) {
+        validateSingleSegment('forwardingRule', String(params.forwardingRule));
+        params.forwardingRule = encodeWithSlashes(
+          String(params.forwardingRule)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -85439,7 +87668,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/forwardingRules/{forwardingRule}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -85666,6 +87897,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -85673,7 +87909,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/forwardingRules'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -85902,6 +88140,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -85909,7 +88152,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/forwardingRules'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -86141,6 +88386,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.forwardingRule !== undefined &&
+        params.forwardingRule !== null
+      ) {
+        validateSingleSegment('forwardingRule', String(params.forwardingRule));
+        params.forwardingRule = encodeWithSlashes(
+          String(params.forwardingRule)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -86148,7 +88407,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/forwardingRules/{forwardingRule}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -86323,6 +88584,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -86330,7 +88600,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/forwardingRules/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -86517,6 +88789,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.forwardingRule !== undefined &&
+        params.forwardingRule !== null
+      ) {
+        validateSingleSegment('forwardingRule', String(params.forwardingRule));
+        params.forwardingRule = encodeWithSlashes(
+          String(params.forwardingRule)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -86524,7 +88810,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/forwardingRules/{forwardingRule}/setTarget'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -86672,6 +88960,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -86679,7 +88976,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/forwardingRules/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -87140,6 +89439,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.networkEndpointGroup !== undefined &&
+        params.networkEndpointGroup !== null
+      ) {
+        validateSingleSegment(
+          'networkEndpointGroup',
+          String(params.networkEndpointGroup)
+        );
+        params.networkEndpointGroup = encodeWithSlashes(
+          String(params.networkEndpointGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -87147,7 +89463,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/networkEndpointGroups/{networkEndpointGroup}/attachNetworkEndpoints'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -87327,6 +89645,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.networkEndpointGroup !== undefined &&
+        params.networkEndpointGroup !== null
+      ) {
+        validateSingleSegment(
+          'networkEndpointGroup',
+          String(params.networkEndpointGroup)
+        );
+        params.networkEndpointGroup = encodeWithSlashes(
+          String(params.networkEndpointGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -87334,7 +89669,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/networkEndpointGroups/{networkEndpointGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -87524,6 +89861,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.networkEndpointGroup !== undefined &&
+        params.networkEndpointGroup !== null
+      ) {
+        validateSingleSegment(
+          'networkEndpointGroup',
+          String(params.networkEndpointGroup)
+        );
+        params.networkEndpointGroup = encodeWithSlashes(
+          String(params.networkEndpointGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -87531,7 +89885,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/networkEndpointGroups/{networkEndpointGroup}/detachNetworkEndpoints'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -87691,6 +90047,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.networkEndpointGroup !== undefined &&
+        params.networkEndpointGroup !== null
+      ) {
+        validateSingleSegment(
+          'networkEndpointGroup',
+          String(params.networkEndpointGroup)
+        );
+        params.networkEndpointGroup = encodeWithSlashes(
+          String(params.networkEndpointGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -87698,7 +90071,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/networkEndpointGroups/{networkEndpointGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -87919,6 +90294,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -87926,7 +90306,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/networkEndpointGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -88156,6 +90538,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -88163,7 +90550,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/networkEndpointGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -88402,6 +90791,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.networkEndpointGroup !== undefined &&
+        params.networkEndpointGroup !== null
+      ) {
+        validateSingleSegment(
+          'networkEndpointGroup',
+          String(params.networkEndpointGroup)
+        );
+        params.networkEndpointGroup = encodeWithSlashes(
+          String(params.networkEndpointGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -88409,7 +90815,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/networkEndpointGroups/{networkEndpointGroup}/listNetworkEndpoints'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -89006,6 +91414,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -89013,7 +91426,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/operations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -89143,6 +91558,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.operation !== undefined && params.operation !== null) {
+        validateSingleSegment('operation', String(params.operation));
+        params.operation = encodeWithSlashes(String(params.operation));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -89150,7 +91574,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/operations/{operation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -89316,6 +91742,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.operation !== undefined && params.operation !== null) {
+        validateSingleSegment('operation', String(params.operation));
+        params.operation = encodeWithSlashes(String(params.operation));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -89323,7 +91758,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/operations/{operation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -89552,13 +91989,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/alpha/projects/{project}/global/operations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -89739,6 +92183,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.operation !== undefined && params.operation !== null) {
+        validateSingleSegment('operation', String(params.operation));
+        params.operation = encodeWithSlashes(String(params.operation));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -89746,7 +92199,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/operations/{operation}/wait'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -90139,13 +92594,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.operation !== undefined && params.operation !== null) {
+        validateSingleSegment('operation', String(params.operation));
+        params.operation = encodeWithSlashes(String(params.operation));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/alpha/locations/global/operations/{operation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -90311,13 +92773,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.operation !== undefined && params.operation !== null) {
+        validateSingleSegment('operation', String(params.operation));
+        params.operation = encodeWithSlashes(String(params.operation));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/alpha/locations/global/operations/{operation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -90549,9 +93018,9 @@ export namespace compute_alpha {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/alpha/locations/global/operations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/alpha/locations/global/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -90863,6 +93332,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.publicDelegatedPrefix !== undefined &&
+        params.publicDelegatedPrefix !== null
+      ) {
+        validateSingleSegment(
+          'publicDelegatedPrefix',
+          String(params.publicDelegatedPrefix)
+        );
+        params.publicDelegatedPrefix = encodeWithSlashes(
+          String(params.publicDelegatedPrefix)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -90870,7 +93356,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/publicDelegatedPrefixes/{publicDelegatedPrefix}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -91028,6 +93516,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.publicDelegatedPrefix !== undefined &&
+        params.publicDelegatedPrefix !== null
+      ) {
+        validateSingleSegment(
+          'publicDelegatedPrefix',
+          String(params.publicDelegatedPrefix)
+        );
+        params.publicDelegatedPrefix = encodeWithSlashes(
+          String(params.publicDelegatedPrefix)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -91035,7 +93540,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/publicDelegatedPrefixes/{publicDelegatedPrefix}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -91240,6 +93747,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -91247,7 +93759,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/publicDelegatedPrefixes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -91478,6 +93992,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -91485,7 +94004,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/publicDelegatedPrefixes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -91694,6 +94215,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.publicDelegatedPrefix !== undefined &&
+        params.publicDelegatedPrefix !== null
+      ) {
+        validateSingleSegment(
+          'publicDelegatedPrefix',
+          String(params.publicDelegatedPrefix)
+        );
+        params.publicDelegatedPrefix = encodeWithSlashes(
+          String(params.publicDelegatedPrefix)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -91701,7 +94239,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/publicDelegatedPrefixes/{publicDelegatedPrefix}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -92160,6 +94700,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -92167,7 +94712,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/vmExtensionPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -92363,6 +94910,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.globalVmExtensionPolicy !== undefined &&
+        params.globalVmExtensionPolicy !== null
+      ) {
+        validateSingleSegment(
+          'globalVmExtensionPolicy',
+          String(params.globalVmExtensionPolicy)
+        );
+        params.globalVmExtensionPolicy = encodeWithSlashes(
+          String(params.globalVmExtensionPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -92370,7 +94934,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/vmExtensionPolicies/{globalVmExtensionPolicy}/delete'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -92521,6 +95087,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.globalVmExtensionPolicy !== undefined &&
+        params.globalVmExtensionPolicy !== null
+      ) {
+        validateSingleSegment(
+          'globalVmExtensionPolicy',
+          String(params.globalVmExtensionPolicy)
+        );
+        params.globalVmExtensionPolicy = encodeWithSlashes(
+          String(params.globalVmExtensionPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -92528,7 +95111,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/vmExtensionPolicies/{globalVmExtensionPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -92672,6 +95257,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.extensionName !== undefined && params.extensionName !== null) {
+        validateSingleSegment('extensionName', String(params.extensionName));
+        params.extensionName = encodeWithSlashes(String(params.extensionName));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -92679,7 +95273,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/vmExtensions/{extensionName}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -92875,6 +95471,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -92882,7 +95483,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/vmExtensionPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -93116,6 +95719,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -93123,7 +95731,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/vmExtensionPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -93359,13 +95969,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/alpha/projects/{project}/global/vmExtensions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -93565,6 +96182,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.globalVmExtensionPolicy !== undefined &&
+        params.globalVmExtensionPolicy !== null
+      ) {
+        validateSingleSegment(
+          'globalVmExtensionPolicy',
+          String(params.globalVmExtensionPolicy)
+        );
+        params.globalVmExtensionPolicy = encodeWithSlashes(
+          String(params.globalVmExtensionPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -93572,7 +96206,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/vmExtensionPolicies/{globalVmExtensionPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -94262,6 +96898,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -94269,7 +96910,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/haControllers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -94443,6 +97086,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.haController !== undefined && params.haController !== null) {
+        validateSingleSegment('haController', String(params.haController));
+        params.haController = encodeWithSlashes(String(params.haController));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -94450,7 +97106,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/haControllers/{haController}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -94629,6 +97287,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.haController !== undefined && params.haController !== null) {
+        validateSingleSegment('haController', String(params.haController));
+        params.haController = encodeWithSlashes(String(params.haController));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -94636,7 +97307,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/haControllers/{haController}/failover'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -94790,6 +97463,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.haController !== undefined && params.haController !== null) {
+        validateSingleSegment('haController', String(params.haController));
+        params.haController = encodeWithSlashes(String(params.haController));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -94797,7 +97483,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/haControllers/{haController}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -94988,6 +97676,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -94995,7 +97692,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/haControllers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -95226,6 +97925,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -95233,7 +97941,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/haControllers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -95428,6 +98138,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.haController !== undefined && params.haController !== null) {
+        validateSingleSegment('haController', String(params.haController));
+        params.haController = encodeWithSlashes(String(params.haController));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -95435,7 +98158,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/haControllers/{haController}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -96032,6 +98757,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -96039,7 +98769,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/healthChecks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -96217,6 +98949,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.healthCheck !== undefined && params.healthCheck !== null) {
+        validateSingleSegment('healthCheck', String(params.healthCheck));
+        params.healthCheck = encodeWithSlashes(String(params.healthCheck));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -96224,7 +98965,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/healthChecks/{healthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -96382,6 +99125,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.healthCheck !== undefined && params.healthCheck !== null) {
+        validateSingleSegment('healthCheck', String(params.healthCheck));
+        params.healthCheck = encodeWithSlashes(String(params.healthCheck));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -96389,7 +99141,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/healthChecks/{healthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -96596,13 +99350,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/alpha/projects/{project}/global/healthChecks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -96831,13 +99592,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/alpha/projects/{project}/global/healthChecks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -97048,6 +99816,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.healthCheck !== undefined && params.healthCheck !== null) {
+        validateSingleSegment('healthCheck', String(params.healthCheck));
+        params.healthCheck = encodeWithSlashes(String(params.healthCheck));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -97055,7 +99832,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/healthChecks/{healthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -97203,6 +99982,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -97210,7 +99998,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/healthChecks/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -97419,6 +100209,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.healthCheck !== undefined && params.healthCheck !== null) {
+        validateSingleSegment('healthCheck', String(params.healthCheck));
+        params.healthCheck = encodeWithSlashes(String(params.healthCheck));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -97426,7 +100225,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/healthChecks/{healthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -97950,6 +100751,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.association !== undefined && params.association !== null) {
+        validateSingleSegment('association', String(params.association));
+        params.association = encodeWithSlashes(String(params.association));
+      }
+      if (params.host !== undefined && params.host !== null) {
+        validateSingleSegment('host', String(params.host));
+        params.host = encodeWithSlashes(String(params.host));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -97957,7 +100775,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/{association}/hosts/{host}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -98138,6 +100958,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.association !== undefined && params.association !== null) {
+        validateSingleSegment('association', String(params.association));
+        params.association = encodeWithSlashes(String(params.association));
+      }
+      if (params.host !== undefined && params.host !== null) {
+        validateSingleSegment('host', String(params.host));
+        params.host = encodeWithSlashes(String(params.host));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -98145,7 +100982,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/{association}/hosts/{host}/getVersion'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -98381,6 +101220,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.association !== undefined && params.association !== null) {
+        validateSingleSegment('association', String(params.association));
+        params.association = encodeWithSlashes(String(params.association));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -98388,7 +101240,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/{association}/hosts'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -98745,6 +101599,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.httpHealthCheck !== undefined &&
+        params.httpHealthCheck !== null
+      ) {
+        validateSingleSegment(
+          'httpHealthCheck',
+          String(params.httpHealthCheck)
+        );
+        params.httpHealthCheck = encodeWithSlashes(
+          String(params.httpHealthCheck)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -98752,7 +101623,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/httpHealthChecks/{httpHealthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -98902,6 +101775,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.httpHealthCheck !== undefined &&
+        params.httpHealthCheck !== null
+      ) {
+        validateSingleSegment(
+          'httpHealthCheck',
+          String(params.httpHealthCheck)
+        );
+        params.httpHealthCheck = encodeWithSlashes(
+          String(params.httpHealthCheck)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -98909,7 +101799,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/httpHealthChecks/{httpHealthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -99107,6 +101999,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -99114,7 +102011,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/httpHealthChecks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -99343,6 +102242,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -99350,7 +102254,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/httpHealthChecks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -99552,6 +102458,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.httpHealthCheck !== undefined &&
+        params.httpHealthCheck !== null
+      ) {
+        validateSingleSegment(
+          'httpHealthCheck',
+          String(params.httpHealthCheck)
+        );
+        params.httpHealthCheck = encodeWithSlashes(
+          String(params.httpHealthCheck)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -99559,7 +102482,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/httpHealthChecks/{httpHealthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -99707,6 +102632,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -99714,7 +102648,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/httpHealthChecks/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -99914,6 +102850,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.httpHealthCheck !== undefined &&
+        params.httpHealthCheck !== null
+      ) {
+        validateSingleSegment(
+          'httpHealthCheck',
+          String(params.httpHealthCheck)
+        );
+        params.httpHealthCheck = encodeWithSlashes(
+          String(params.httpHealthCheck)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -99921,7 +102874,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/httpHealthChecks/{httpHealthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -100351,6 +103306,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.httpsHealthCheck !== undefined &&
+        params.httpsHealthCheck !== null
+      ) {
+        validateSingleSegment(
+          'httpsHealthCheck',
+          String(params.httpsHealthCheck)
+        );
+        params.httpsHealthCheck = encodeWithSlashes(
+          String(params.httpsHealthCheck)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -100358,7 +103330,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/httpsHealthChecks/{httpsHealthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -100508,6 +103482,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.httpsHealthCheck !== undefined &&
+        params.httpsHealthCheck !== null
+      ) {
+        validateSingleSegment(
+          'httpsHealthCheck',
+          String(params.httpsHealthCheck)
+        );
+        params.httpsHealthCheck = encodeWithSlashes(
+          String(params.httpsHealthCheck)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -100515,7 +103506,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/httpsHealthChecks/{httpsHealthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -100713,6 +103706,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -100720,7 +103718,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/httpsHealthChecks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -100950,6 +103950,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -100957,7 +103962,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/httpsHealthChecks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -101159,6 +104166,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.httpsHealthCheck !== undefined &&
+        params.httpsHealthCheck !== null
+      ) {
+        validateSingleSegment(
+          'httpsHealthCheck',
+          String(params.httpsHealthCheck)
+        );
+        params.httpsHealthCheck = encodeWithSlashes(
+          String(params.httpsHealthCheck)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -101166,7 +104190,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/httpsHealthChecks/{httpsHealthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -101314,6 +104340,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -101321,7 +104356,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/httpsHealthChecks/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -101521,6 +104558,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.httpsHealthCheck !== undefined &&
+        params.httpsHealthCheck !== null
+      ) {
+        validateSingleSegment(
+          'httpsHealthCheck',
+          String(params.httpsHealthCheck)
+        );
+        params.httpsHealthCheck = encodeWithSlashes(
+          String(params.httpsHealthCheck)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -101528,7 +104582,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/httpsHealthChecks/{httpsHealthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -101920,6 +104976,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.family !== undefined && params.family !== null) {
+        validateSingleSegment('family', String(params.family));
+        params.family = encodeWithSlashes(String(params.family));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -101927,7 +104996,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/imageFamilyViews/{family}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -102126,6 +105197,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.image !== undefined && params.image !== null) {
+        validateSingleSegment('image', String(params.image));
+        params.image = encodeWithSlashes(String(params.image));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -102133,7 +105213,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/images/{image}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -102325,6 +105407,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.image !== undefined && params.image !== null) {
+        validateSingleSegment('image', String(params.image));
+        params.image = encodeWithSlashes(String(params.image));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -102332,7 +105423,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/images/{image}/deprecate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -102504,6 +105597,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.image !== undefined && params.image !== null) {
+        validateSingleSegment('image', String(params.image));
+        params.image = encodeWithSlashes(String(params.image));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -102511,7 +105613,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/images/{image}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -102687,6 +105791,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.family !== undefined && params.family !== null) {
+        validateSingleSegment('family', String(params.family));
+        params.family = encodeWithSlashes(String(params.family));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -102694,7 +105807,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/images/family/{family}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -102836,6 +105951,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -102843,7 +105967,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/images/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -103066,13 +106192,18 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/alpha/projects/{project}/global/images'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/alpha/projects/{project}/global/images')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -103306,13 +106437,18 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/alpha/projects/{project}/global/images'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/alpha/projects/{project}/global/images')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -103536,6 +106672,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.image !== undefined && params.image !== null) {
+        validateSingleSegment('image', String(params.image));
+        params.image = encodeWithSlashes(String(params.image));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -103543,7 +106688,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/images/{image}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -103692,6 +106839,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -103699,7 +106855,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/images/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -103872,6 +107030,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -103879,7 +107046,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/images/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -104027,6 +107196,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -104034,7 +107212,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/images/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -104487,6 +107667,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resourceId !== undefined && params.resourceId !== null) {
+        validateSingleSegment('resourceId', String(params.resourceId));
+        params.resourceId = encodeWithSlashes(String(params.resourceId));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -104494,7 +107687,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/imageViews/{resourceId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -104727,6 +107922,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -104734,7 +107938,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/imageViews'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -105053,6 +108259,31 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resizeRequest !== undefined && params.resizeRequest !== null) {
+        validateSingleSegment('resizeRequest', String(params.resizeRequest));
+        params.resizeRequest = encodeWithSlashes(String(params.resizeRequest));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -105060,7 +108291,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/resizeRequests/{resizeRequest}/cancel'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -105258,6 +108491,31 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resizeRequest !== undefined && params.resizeRequest !== null) {
+        validateSingleSegment('resizeRequest', String(params.resizeRequest));
+        params.resizeRequest = encodeWithSlashes(String(params.resizeRequest));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -105265,7 +108523,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/resizeRequests/{resizeRequest}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -105442,6 +108702,31 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resizeRequest !== undefined && params.resizeRequest !== null) {
+        validateSingleSegment('resizeRequest', String(params.resizeRequest));
+        params.resizeRequest = encodeWithSlashes(String(params.resizeRequest));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -105449,7 +108734,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/resizeRequests/{resizeRequest}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -105670,6 +108957,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -105677,7 +108985,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/resizeRequests'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -105919,6 +109229,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -105926,7 +109257,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/resizeRequests'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -106386,6 +109719,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -106393,7 +109747,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/abandonInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -106644,6 +110000,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -106651,7 +110012,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/instanceGroupManagers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -106838,6 +110201,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -106845,7 +110229,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/applyUpdatesToInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -107040,6 +110426,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -107047,7 +110454,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/configureAcceleratorTopologies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -107240,6 +110649,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -107247,7 +110677,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/createInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -107434,6 +110866,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -107441,7 +110894,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -107649,6 +111104,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -107656,7 +111132,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/deleteInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -107838,6 +111316,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -107845,7 +111344,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/deletePerInstanceConfigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -108024,6 +111525,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -108031,7 +111553,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -108184,6 +111708,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resourceId !== undefined && params.resourceId !== null) {
+        validateSingleSegment('resourceId', String(params.resourceId));
+        params.resourceId = encodeWithSlashes(String(params.resourceId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -108191,7 +111728,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instanceGroupManagers/{resourceId}/getAvailableAcceleratorTopologies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -108428,6 +111967,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -108435,7 +111983,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instanceGroupManagers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -108668,6 +112218,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -108675,7 +112234,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instanceGroupManagers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -108918,6 +112479,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -108925,7 +112507,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/listErrors'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -109173,6 +112757,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -109180,7 +112785,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/listManagedInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -109423,6 +113030,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -109430,7 +113058,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/listPerInstanceConfigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -109673,6 +113303,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -109680,7 +113331,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -109876,6 +113529,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -109883,7 +113557,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/patchPerInstanceConfigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -110087,6 +113763,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -110094,7 +113791,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/recreateInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -110301,6 +114000,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -110308,7 +114028,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/resize'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -110514,6 +114236,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -110521,7 +114264,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/resizeAdvanced'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -110725,6 +114470,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -110732,7 +114498,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/resumeInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -110926,6 +114694,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -110933,7 +114722,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/setAutoHealingPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -111125,6 +114916,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -111132,7 +114944,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/setInstanceTemplate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -111327,6 +115141,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -111334,7 +115169,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/setTargetPools'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -111538,6 +115375,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -111545,7 +115403,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/startInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -111762,6 +115622,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -111769,7 +115650,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/stopInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -111983,6 +115866,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -111990,7 +115894,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/suspendInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -112140,6 +116046,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -112147,7 +116066,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instanceGroupManagers/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -112385,6 +116306,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -112392,7 +116334,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -112588,6 +116532,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -112595,7 +116560,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/updatePerInstanceConfigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -114199,6 +118166,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instanceGroup !== undefined && params.instanceGroup !== null) {
+        validateSingleSegment('instanceGroup', String(params.instanceGroup));
+        params.instanceGroup = encodeWithSlashes(String(params.instanceGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -114206,7 +118186,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instanceGroups/{instanceGroup}/addInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -114453,6 +118435,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -114460,7 +118447,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/instanceGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -114644,6 +118633,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instanceGroup !== undefined && params.instanceGroup !== null) {
+        validateSingleSegment('instanceGroup', String(params.instanceGroup));
+        params.instanceGroup = encodeWithSlashes(String(params.instanceGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -114651,7 +118653,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instanceGroups/{instanceGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -114809,6 +118813,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instanceGroup !== undefined && params.instanceGroup !== null) {
+        validateSingleSegment('instanceGroup', String(params.instanceGroup));
+        params.instanceGroup = encodeWithSlashes(String(params.instanceGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -114816,7 +118833,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instanceGroups/{instanceGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -115017,6 +119036,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -115024,7 +119052,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instanceGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -115260,6 +119290,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -115267,7 +119306,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instanceGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -115516,6 +119557,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instanceGroup !== undefined && params.instanceGroup !== null) {
+        validateSingleSegment('instanceGroup', String(params.instanceGroup));
+        params.instanceGroup = encodeWithSlashes(String(params.instanceGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -115523,7 +119577,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instanceGroups/{instanceGroup}/listInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -115719,6 +119775,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instanceGroup !== undefined && params.instanceGroup !== null) {
+        validateSingleSegment('instanceGroup', String(params.instanceGroup));
+        params.instanceGroup = encodeWithSlashes(String(params.instanceGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -115726,7 +119795,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instanceGroups/{instanceGroup}/removeInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -115916,6 +119987,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instanceGroup !== undefined && params.instanceGroup !== null) {
+        validateSingleSegment('instanceGroup', String(params.instanceGroup));
+        params.instanceGroup = encodeWithSlashes(String(params.instanceGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -115923,7 +120007,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instanceGroups/{instanceGroup}/setNamedPorts'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -116073,6 +120159,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -116080,7 +120179,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instanceGroups/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -116842,6 +120943,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -116849,7 +120963,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}/addAccessConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -117063,6 +121179,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -117070,7 +121199,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}/addNetworkInterface'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -117260,6 +121391,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -117267,7 +121411,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}/addResourcePolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -117517,13 +121663,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/alpha/projects/{project}/aggregated/instances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -117736,6 +121889,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -117743,7 +121909,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}/attachDisk'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -117938,6 +122106,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -117945,7 +122122,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/bulkInsert'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -118127,6 +122306,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -118134,7 +122326,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -118318,6 +122512,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -118325,7 +122532,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}/deleteAccessConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -118520,6 +122729,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -118527,7 +122749,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}/deleteNetworkInterface'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -118710,6 +122934,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -118717,7 +122954,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}/detachDisk'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -118915,6 +123154,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -118922,7 +123174,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -119073,6 +123327,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -119080,7 +123347,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}/getEffectiveFirewalls'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -119232,6 +123501,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -119239,7 +123521,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}/getGuestAttributes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -119383,6 +123667,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -119390,7 +123687,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -119534,6 +123833,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -119541,7 +123853,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}/getPartnerMetadata'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -119680,6 +123994,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -119687,7 +124014,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}/screenshot'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -119852,6 +124181,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -119859,7 +124201,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}/serialPort'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -120005,6 +124349,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -120012,7 +124369,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}/getShieldedInstanceIdentity'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -120155,6 +124514,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -120162,7 +124534,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}/getShieldedVmIdentity'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -120312,6 +124686,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.extensionName !== undefined && params.extensionName !== null) {
+        validateSingleSegment('extensionName', String(params.extensionName));
+        params.extensionName = encodeWithSlashes(String(params.extensionName));
+      }
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -120319,7 +124710,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}/vmExtensionStates/{extensionName}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -120584,6 +124977,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -120591,7 +124993,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -120823,6 +125227,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -120830,7 +125243,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -121070,6 +125485,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -121077,7 +125505,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}/referrers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -121316,6 +125746,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -121323,7 +125766,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}/vmExtensionStates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -121516,6 +125961,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -121523,7 +125981,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}/patchPartnerMetadata'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -121703,6 +126163,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -121710,7 +126183,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}/performMaintenance'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -121900,6 +126375,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -121907,7 +126395,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}/removeResourcePolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -122097,6 +126587,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -122104,7 +126607,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}/reportHostAsFaulty'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -122285,6 +126790,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -122292,7 +126810,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}/reset'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -122481,6 +127001,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -122488,7 +127021,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}/resume'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -122619,6 +127154,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -122626,7 +127174,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}/sendDiagnosticInterrupt'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -122810,6 +127360,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -122817,7 +127380,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{resource}/setDeletionProtection'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -123002,6 +127567,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -123009,7 +127587,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}/setDiskAutoDelete'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -123166,6 +127746,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -123173,7 +127766,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -123363,6 +127958,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -123370,7 +127978,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -123559,6 +128169,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -123566,7 +128189,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}/setMachineResources'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -123755,6 +128380,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -123762,7 +128400,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}/setMachineType'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -123953,6 +128593,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -123960,7 +128613,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}/setMetadata'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -124151,6 +128806,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -124158,7 +128826,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}/setMinCpuPlatform'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -124347,6 +129017,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -124354,7 +129037,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}/setName'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -124571,6 +129256,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -124578,7 +129276,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}/setScheduling'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -124770,6 +129470,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -124777,7 +129490,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}/setSecurityPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -124968,6 +129683,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -124975,7 +129703,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}/setServiceAccount'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -125169,6 +129899,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -125176,7 +129919,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}/setShieldedInstanceIntegrityPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -125369,6 +130114,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -125376,7 +130134,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}/setShieldedVmIntegrityPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -125566,6 +130326,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -125573,7 +130346,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}/setTags'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -125759,6 +130534,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -125766,7 +130554,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}/simulateMaintenanceEvent'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -125947,6 +130737,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -125954,7 +130757,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}/start'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -126147,6 +130952,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -126154,7 +130972,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}/startWithEncryptionKey'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -126344,6 +131164,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -126351,7 +131184,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}/stop'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -126542,6 +131377,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -126549,7 +131397,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}/suspend'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -126699,6 +131549,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -126706,7 +131569,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -126973,6 +131838,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -126980,7 +131858,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -127184,6 +132064,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -127191,7 +132084,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}/updateAccessConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -127382,6 +132277,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -127389,7 +132297,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}/updateDisplayDevice'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -127611,6 +132521,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -127618,7 +132541,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}/updateNetworkInterface'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -127813,6 +132738,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -127820,7 +132758,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}/updateShieldedInstanceConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -128015,6 +132955,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -128022,7 +132975,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instances/{instance}/updateShieldedVmConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -130364,6 +135319,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -130371,7 +135335,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instanceSettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -130563,6 +135529,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -130570,7 +135545,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instanceSettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -130870,6 +135847,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -130877,7 +135859,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/instanceTemplates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -131059,6 +136043,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceTemplate !== undefined &&
+        params.instanceTemplate !== null
+      ) {
+        validateSingleSegment(
+          'instanceTemplate',
+          String(params.instanceTemplate)
+        );
+        params.instanceTemplate = encodeWithSlashes(
+          String(params.instanceTemplate)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -131066,7 +136067,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/instanceTemplates/{instanceTemplate}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -131215,6 +136218,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceTemplate !== undefined &&
+        params.instanceTemplate !== null
+      ) {
+        validateSingleSegment(
+          'instanceTemplate',
+          String(params.instanceTemplate)
+        );
+        params.instanceTemplate = encodeWithSlashes(
+          String(params.instanceTemplate)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -131222,7 +136242,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/instanceTemplates/{instanceTemplate}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -131364,6 +136386,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -131371,7 +136402,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/instanceTemplates/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -131569,6 +136602,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -131576,7 +136614,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/instanceTemplates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -131808,6 +136848,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -131815,7 +136860,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/instanceTemplates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -131964,6 +137011,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -131971,7 +137027,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/instanceTemplates/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -132119,6 +137177,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -132126,7 +137193,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/instanceTemplates/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -132652,162 +137721,25 @@ export namespace compute_alpha {
         options = {};
       }
 
-      const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (
-              rootUrl +
-              '/compute/alpha/projects/{project}/zones/{zone}/instantSnapshotGroups/{instantSnapshotGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
-            method: 'DELETE',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['project', 'zone', 'instantSnapshotGroup'],
-        pathParams: ['instantSnapshotGroup', 'project', 'zone'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$Operation>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
+      if (
+        params.instantSnapshotGroup !== undefined &&
+        params.instantSnapshotGroup !== null
+      ) {
+        validateSingleSegment(
+          'instantSnapshotGroup',
+          String(params.instantSnapshotGroup)
+        );
+        params.instantSnapshotGroup = encodeWithSlashes(
+          String(params.instantSnapshotGroup)
         );
-      } else {
-        return createAPIRequest<Schema$Operation>(parameters);
       }
-    }
-
-    /**
-     * returns the specified InstantSnapshotGroup resource in the specified zone.
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/compute.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const compute = google.compute('alpha');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/compute',
-     *       'https://www.googleapis.com/auth/compute.readonly',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res = await compute.instantSnapshotGroups.get({
-     *     // Name of the InstantSnapshotGroup resource to return.
-     *     instantSnapshotGroup: '[a-z](?:[-a-z0-9]{0,61}[a-z0-9])?|[1-9][0-9]{0,19}',
-     *     // Project ID for this request.
-     *     project:
-     *       '(?:(?:[-a-z0-9]{1,63}&#92;.)*(?:[a-z](?:[-a-z0-9]{0,61}[a-z0-9])?):)?(?:[0-9]{1,19}|(?:[a-z0-9](?:[-a-z0-9]{0,61}[a-z0-9])?))',
-     *     // The name of the zone for this request.
-     *     zone: '[a-z](?:[-a-z0-9]{0,61}[a-z0-9])?',
-     *   });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "creationTimestamp": "my_creationTimestamp",
-     *   //   "description": "my_description",
-     *   //   "id": "my_id",
-     *   //   "kind": "my_kind",
-     *   //   "name": "my_name",
-     *   //   "region": "my_region",
-     *   //   "resourceStatus": {},
-     *   //   "selfLink": "my_selfLink",
-     *   //   "selfLinkWithId": "my_selfLinkWithId",
-     *   //   "sourceConsistencyGroup": "my_sourceConsistencyGroup",
-     *   //   "status": "my_status",
-     *   //   "zone": "my_zone"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    get(
-      params: Params$Resource$Instantsnapshotgroups$Get,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    get(
-      params?: Params$Resource$Instantsnapshotgroups$Get,
-      options?: MethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Schema$InstantSnapshotGroup>>;
-    get(
-      params: Params$Resource$Instantsnapshotgroups$Get,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    get(
-      params: Params$Resource$Instantsnapshotgroups$Get,
-      options:
-        MethodOptions | BodyResponseCallback<Schema$InstantSnapshotGroup>,
-      callback: BodyResponseCallback<Schema$InstantSnapshotGroup>
-    ): void;
-    get(
-      params: Params$Resource$Instantsnapshotgroups$Get,
-      callback: BodyResponseCallback<Schema$InstantSnapshotGroup>
-    ): void;
-    get(callback: BodyResponseCallback<Schema$InstantSnapshotGroup>): void;
-    get(
-      paramsOrCallback?:
-        | Params$Resource$Instantsnapshotgroups$Get
-        | BodyResponseCallback<Schema$InstantSnapshotGroup>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$InstantSnapshotGroup>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$InstantSnapshotGroup>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<GaxiosResponseWithHTTP2<Schema$InstantSnapshotGroup>>
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Instantsnapshotgroups$Get;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params = {} as Params$Resource$Instantsnapshotgroups$Get;
-        options = {};
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
       }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
       }
 
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
@@ -132817,8 +137749,10 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instantSnapshotGroups/{instantSnapshotGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
-            method: 'GET',
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
+            method: 'DELETE',
             apiVersion: '',
           },
           options
@@ -132829,18 +137763,199 @@ export namespace compute_alpha {
         context: this.context,
       };
       if (callback) {
-        createAPIRequest<Schema$InstantSnapshotGroup>(
+        createAPIRequest<Schema$Operation>(
           parameters,
           callback as BodyResponseCallback<unknown>
         );
       } else {
-        return createAPIRequest<Schema$InstantSnapshotGroup>(parameters);
+        return createAPIRequest<Schema$Operation>(parameters);
       }
     }
 
     /**
-     * Gets the access control policy for a resource. May be empty if no such
-     * policy or resource exists.
+     * returns the specified InstantSnapshotGroup resource in the specified zone.
+     * @example
+     * ```js
+     * // Before running the sample:
+     * // - Enable the API at:
+     * //   https://console.developers.google.com/apis/api/compute.googleapis.com
+     * // - Login into gcloud by running:
+     * //   ```sh
+     * //   $ gcloud auth application-default login
+     * //   ```
+     * // - Install the npm module by running:
+     * //   ```sh
+     * //   $ npm install googleapis
+     * //   ```
+     *
+     * const {google} = require('googleapis');
+     * const compute = google.compute('alpha');
+     *
+     * async function main() {
+     *   const auth = new google.auth.GoogleAuth({
+     *     // Scopes can be specified either as an array or as a single, space-delimited string.
+     *     scopes: [
+     *       'https://www.googleapis.com/auth/cloud-platform',
+     *       'https://www.googleapis.com/auth/compute',
+     *       'https://www.googleapis.com/auth/compute.readonly',
+     *     ],
+     *   });
+     *
+     *   // Acquire an auth client, and bind it to all future calls
+     *   const authClient = await auth.getClient();
+     *   google.options({auth: authClient});
+     *
+     *   // Do the magic
+     *   const res = await compute.instantSnapshotGroups.get({
+     *     // Name of the InstantSnapshotGroup resource to return.
+     *     instantSnapshotGroup: '[a-z](?:[-a-z0-9]{0,61}[a-z0-9])?|[1-9][0-9]{0,19}',
+     *     // Project ID for this request.
+     *     project:
+     *       '(?:(?:[-a-z0-9]{1,63}&#92;.)*(?:[a-z](?:[-a-z0-9]{0,61}[a-z0-9])?):)?(?:[0-9]{1,19}|(?:[a-z0-9](?:[-a-z0-9]{0,61}[a-z0-9])?))',
+     *     // The name of the zone for this request.
+     *     zone: '[a-z](?:[-a-z0-9]{0,61}[a-z0-9])?',
+     *   });
+     *   console.log(res.data);
+     *
+     *   // Example response
+     *   // {
+     *   //   "creationTimestamp": "my_creationTimestamp",
+     *   //   "description": "my_description",
+     *   //   "id": "my_id",
+     *   //   "kind": "my_kind",
+     *   //   "name": "my_name",
+     *   //   "region": "my_region",
+     *   //   "resourceStatus": {},
+     *   //   "selfLink": "my_selfLink",
+     *   //   "selfLinkWithId": "my_selfLinkWithId",
+     *   //   "sourceConsistencyGroup": "my_sourceConsistencyGroup",
+     *   //   "status": "my_status",
+     *   //   "zone": "my_zone"
+     *   // }
+     * }
+     *
+     * main().catch(e => {
+     *   console.error(e);
+     *   throw e;
+     * });
+     *
+     * ```
+     *
+     * @param params - Parameters for request
+     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
+     * @param callback - Optional callback that handles the response.
+     * @returns A promise if used with async/await, or void if used with a callback.
+     */
+    get(
+      params: Params$Resource$Instantsnapshotgroups$Get,
+      options: StreamMethodOptions
+    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
+    get(
+      params?: Params$Resource$Instantsnapshotgroups$Get,
+      options?: MethodOptions
+    ): Promise<GaxiosResponseWithHTTP2<Schema$InstantSnapshotGroup>>;
+    get(
+      params: Params$Resource$Instantsnapshotgroups$Get,
+      options: StreamMethodOptions | BodyResponseCallback<Readable>,
+      callback: BodyResponseCallback<Readable>
+    ): void;
+    get(
+      params: Params$Resource$Instantsnapshotgroups$Get,
+      options:
+        MethodOptions | BodyResponseCallback<Schema$InstantSnapshotGroup>,
+      callback: BodyResponseCallback<Schema$InstantSnapshotGroup>
+    ): void;
+    get(
+      params: Params$Resource$Instantsnapshotgroups$Get,
+      callback: BodyResponseCallback<Schema$InstantSnapshotGroup>
+    ): void;
+    get(callback: BodyResponseCallback<Schema$InstantSnapshotGroup>): void;
+    get(
+      paramsOrCallback?:
+        | Params$Resource$Instantsnapshotgroups$Get
+        | BodyResponseCallback<Schema$InstantSnapshotGroup>
+        | BodyResponseCallback<Readable>,
+      optionsOrCallback?:
+        | MethodOptions
+        | StreamMethodOptions
+        | BodyResponseCallback<Schema$InstantSnapshotGroup>
+        | BodyResponseCallback<Readable>,
+      callback?:
+        | BodyResponseCallback<Schema$InstantSnapshotGroup>
+        | BodyResponseCallback<Readable>
+    ):
+      | void
+      | Promise<GaxiosResponseWithHTTP2<Schema$InstantSnapshotGroup>>
+      | Promise<GaxiosResponseWithHTTP2<Readable>> {
+      let params = (paramsOrCallback ||
+        {}) as Params$Resource$Instantsnapshotgroups$Get;
+      let options = (optionsOrCallback || {}) as MethodOptions;
+
+      if (typeof paramsOrCallback === 'function') {
+        callback = paramsOrCallback;
+        params = {} as Params$Resource$Instantsnapshotgroups$Get;
+        options = {};
+      }
+
+      if (typeof optionsOrCallback === 'function') {
+        callback = optionsOrCallback;
+        options = {};
+      }
+
+      if (
+        params.instantSnapshotGroup !== undefined &&
+        params.instantSnapshotGroup !== null
+      ) {
+        validateSingleSegment(
+          'instantSnapshotGroup',
+          String(params.instantSnapshotGroup)
+        );
+        params.instantSnapshotGroup = encodeWithSlashes(
+          String(params.instantSnapshotGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
+      const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
+      const parameters = {
+        options: Object.assign(
+          {
+            url: (
+              rootUrl +
+              '/compute/alpha/projects/{project}/zones/{zone}/instantSnapshotGroups/{instantSnapshotGroup}'
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
+            method: 'GET',
+            apiVersion: '',
+          },
+          options
+        ),
+        params,
+        requiredParams: ['project', 'zone', 'instantSnapshotGroup'],
+        pathParams: ['instantSnapshotGroup', 'project', 'zone'],
+        context: this.context,
+      };
+      if (callback) {
+        createAPIRequest<Schema$InstantSnapshotGroup>(
+          parameters,
+          callback as BodyResponseCallback<unknown>
+        );
+      } else {
+        return createAPIRequest<Schema$InstantSnapshotGroup>(parameters);
+      }
+    }
+
+    /**
+     * Gets the access control policy for a resource. May be empty if no such
+     * policy or resource exists.
      * @example
      * ```js
      * // Before running the sample:
@@ -132961,6 +138076,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -132968,7 +138096,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instantSnapshotGroups/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -133167,6 +138297,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -133174,7 +138313,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instantSnapshotGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -133410,6 +138551,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -133417,7 +138567,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instantSnapshotGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -133568,6 +138720,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -133575,7 +138740,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instantSnapshotGroups/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -133725,6 +138892,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -133732,7 +138912,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instantSnapshotGroups/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -134230,6 +139412,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -134237,7 +139424,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/instantSnapshots'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -134426,6 +139615,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instantSnapshot !== undefined &&
+        params.instantSnapshot !== null
+      ) {
+        validateSingleSegment(
+          'instantSnapshot',
+          String(params.instantSnapshot)
+        );
+        params.instantSnapshot = encodeWithSlashes(
+          String(params.instantSnapshot)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -134433,7 +139643,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instantSnapshots/{instantSnapshot}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -134594,6 +139806,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instantSnapshot !== undefined &&
+        params.instantSnapshot !== null
+      ) {
+        validateSingleSegment(
+          'instantSnapshot',
+          String(params.instantSnapshot)
+        );
+        params.instantSnapshot = encodeWithSlashes(
+          String(params.instantSnapshot)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -134601,7 +139834,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instantSnapshots/{instantSnapshot}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -134745,6 +139980,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -134752,7 +140000,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instantSnapshots/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -134960,6 +140210,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -134967,7 +140226,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instantSnapshots'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -135198,6 +140459,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -135205,7 +140475,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instantSnapshots'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -135356,6 +140628,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -135363,7 +140648,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instantSnapshots/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -135554,6 +140841,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -135561,7 +140861,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instantSnapshots/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -135711,6 +141013,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -135718,7 +141033,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/instantSnapshots/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -136294,6 +141611,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.interconnectAttachmentGroup !== undefined &&
+        params.interconnectAttachmentGroup !== null
+      ) {
+        validateSingleSegment(
+          'interconnectAttachmentGroup',
+          String(params.interconnectAttachmentGroup)
+        );
+        params.interconnectAttachmentGroup = encodeWithSlashes(
+          String(params.interconnectAttachmentGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -136301,7 +141635,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/interconnectAttachmentGroups/{interconnectAttachmentGroup}/createMembers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -136481,6 +141817,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.interconnectAttachmentGroup !== undefined &&
+        params.interconnectAttachmentGroup !== null
+      ) {
+        validateSingleSegment(
+          'interconnectAttachmentGroup',
+          String(params.interconnectAttachmentGroup)
+        );
+        params.interconnectAttachmentGroup = encodeWithSlashes(
+          String(params.interconnectAttachmentGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -136488,7 +141841,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/interconnectAttachmentGroups/{interconnectAttachmentGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -136642,6 +141997,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.interconnectAttachmentGroup !== undefined &&
+        params.interconnectAttachmentGroup !== null
+      ) {
+        validateSingleSegment(
+          'interconnectAttachmentGroup',
+          String(params.interconnectAttachmentGroup)
+        );
+        params.interconnectAttachmentGroup = encodeWithSlashes(
+          String(params.interconnectAttachmentGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -136649,7 +142021,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/interconnectAttachmentGroups/{interconnectAttachmentGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -136792,6 +142166,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -136799,7 +142182,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/interconnectAttachmentGroups/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -136948,6 +142333,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.interconnectAttachmentGroup !== undefined &&
+        params.interconnectAttachmentGroup !== null
+      ) {
+        validateSingleSegment(
+          'interconnectAttachmentGroup',
+          String(params.interconnectAttachmentGroup)
+        );
+        params.interconnectAttachmentGroup = encodeWithSlashes(
+          String(params.interconnectAttachmentGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -136955,7 +142357,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/interconnectAttachmentGroups/{interconnectAttachmentGroup}/getOperationalStatus'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -137154,6 +142558,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -137161,7 +142570,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/interconnectAttachmentGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -137399,6 +142810,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -137406,7 +142822,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/interconnectAttachmentGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -137612,6 +143030,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.interconnectAttachmentGroup !== undefined &&
+        params.interconnectAttachmentGroup !== null
+      ) {
+        validateSingleSegment(
+          'interconnectAttachmentGroup',
+          String(params.interconnectAttachmentGroup)
+        );
+        params.interconnectAttachmentGroup = encodeWithSlashes(
+          String(params.interconnectAttachmentGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -137619,7 +143054,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/interconnectAttachmentGroups/{interconnectAttachmentGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -137769,6 +143206,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -137776,7 +143222,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/interconnectAttachmentGroups/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -137925,6 +143373,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -137932,7 +143389,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/interconnectAttachmentGroups/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -138465,6 +143924,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -138472,7 +143936,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/interconnectAttachments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -138655,6 +144121,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.interconnectAttachment !== undefined &&
+        params.interconnectAttachment !== null
+      ) {
+        validateSingleSegment(
+          'interconnectAttachment',
+          String(params.interconnectAttachment)
+        );
+        params.interconnectAttachment = encodeWithSlashes(
+          String(params.interconnectAttachment)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -138662,7 +144149,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/interconnectAttachments/{interconnectAttachment}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -138851,6 +144340,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.interconnectAttachment !== undefined &&
+        params.interconnectAttachment !== null
+      ) {
+        validateSingleSegment(
+          'interconnectAttachment',
+          String(params.interconnectAttachment)
+        );
+        params.interconnectAttachment = encodeWithSlashes(
+          String(params.interconnectAttachment)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -138858,7 +144368,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/interconnectAttachments/{interconnectAttachment}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -139002,6 +144514,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -139009,7 +144534,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/interconnectAttachments/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -139246,6 +144773,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -139253,7 +144789,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/interconnectAttachments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -139487,6 +145025,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -139494,7 +145041,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/interconnectAttachments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -139734,6 +145283,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.interconnectAttachment !== undefined &&
+        params.interconnectAttachment !== null
+      ) {
+        validateSingleSegment(
+          'interconnectAttachment',
+          String(params.interconnectAttachment)
+        );
+        params.interconnectAttachment = encodeWithSlashes(
+          String(params.interconnectAttachment)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -139741,7 +145311,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/interconnectAttachments/{interconnectAttachment}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -139892,6 +145464,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -139899,7 +145484,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/interconnectAttachments/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -140090,6 +145677,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -140097,7 +145697,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/interconnectAttachments/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -140248,6 +145850,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -140255,7 +145870,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/interconnectAttachments/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -140868,6 +146485,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.interconnectGroup !== undefined &&
+        params.interconnectGroup !== null
+      ) {
+        validateSingleSegment(
+          'interconnectGroup',
+          String(params.interconnectGroup)
+        );
+        params.interconnectGroup = encodeWithSlashes(
+          String(params.interconnectGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -140875,7 +146509,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/interconnectGroups/{interconnectGroup}/createMembers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -141054,6 +146690,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.interconnectGroup !== undefined &&
+        params.interconnectGroup !== null
+      ) {
+        validateSingleSegment(
+          'interconnectGroup',
+          String(params.interconnectGroup)
+        );
+        params.interconnectGroup = encodeWithSlashes(
+          String(params.interconnectGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -141061,7 +146714,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/interconnectGroups/{interconnectGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -141208,6 +146863,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.interconnectGroup !== undefined &&
+        params.interconnectGroup !== null
+      ) {
+        validateSingleSegment(
+          'interconnectGroup',
+          String(params.interconnectGroup)
+        );
+        params.interconnectGroup = encodeWithSlashes(
+          String(params.interconnectGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -141215,7 +146887,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/interconnectGroups/{interconnectGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -141357,6 +147031,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -141364,7 +147047,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/interconnectGroups/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -141511,6 +147196,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.interconnectGroup !== undefined &&
+        params.interconnectGroup !== null
+      ) {
+        validateSingleSegment(
+          'interconnectGroup',
+          String(params.interconnectGroup)
+        );
+        params.interconnectGroup = encodeWithSlashes(
+          String(params.interconnectGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -141518,7 +147220,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/interconnectGroups/{interconnectGroup}/getOperationalStatus'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -141716,6 +147420,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -141723,7 +147432,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/interconnectGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -141957,6 +147668,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -141964,7 +147680,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/interconnectGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -142168,6 +147886,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.interconnectGroup !== undefined &&
+        params.interconnectGroup !== null
+      ) {
+        validateSingleSegment(
+          'interconnectGroup',
+          String(params.interconnectGroup)
+        );
+        params.interconnectGroup = encodeWithSlashes(
+          String(params.interconnectGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -142175,7 +147910,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/interconnectGroups/{interconnectGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -142324,6 +148061,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -142331,7 +148077,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/interconnectGroups/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -142479,6 +148227,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -142486,7 +148243,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/interconnectGroups/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -142927,6 +148686,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.interconnectLocation !== undefined &&
+        params.interconnectLocation !== null
+      ) {
+        validateSingleSegment(
+          'interconnectLocation',
+          String(params.interconnectLocation)
+        );
+        params.interconnectLocation = encodeWithSlashes(
+          String(params.interconnectLocation)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -142934,7 +148710,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/interconnectLocations/{interconnectLocation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -143164,6 +148942,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -143171,7 +148954,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/interconnectLocations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -143456,6 +149241,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.interconnectRemoteLocation !== undefined &&
+        params.interconnectRemoteLocation !== null
+      ) {
+        validateSingleSegment(
+          'interconnectRemoteLocation',
+          String(params.interconnectRemoteLocation)
+        );
+        params.interconnectRemoteLocation = encodeWithSlashes(
+          String(params.interconnectRemoteLocation)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -143463,7 +149265,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/interconnectRemoteLocations/{interconnectRemoteLocation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -143696,6 +149500,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -143703,7 +149512,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/interconnectRemoteLocations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -144005,6 +149816,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.interconnect !== undefined && params.interconnect !== null) {
+        validateSingleSegment('interconnect', String(params.interconnect));
+        params.interconnect = encodeWithSlashes(String(params.interconnect));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -144012,7 +149832,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/interconnects/{interconnect}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -144187,6 +150009,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.interconnect !== undefined && params.interconnect !== null) {
+        validateSingleSegment('interconnect', String(params.interconnect));
+        params.interconnect = encodeWithSlashes(String(params.interconnect));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -144194,7 +150025,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/interconnects/{interconnect}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -144348,6 +150181,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.interconnect !== undefined && params.interconnect !== null) {
+        validateSingleSegment('interconnect', String(params.interconnect));
+        params.interconnect = encodeWithSlashes(String(params.interconnect));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -144355,7 +150197,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/interconnects/{interconnect}/getDiagnostics'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -144499,6 +150343,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -144506,7 +150359,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/interconnects/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -144653,6 +150508,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.interconnect !== undefined && params.interconnect !== null) {
+        validateSingleSegment('interconnect', String(params.interconnect));
+        params.interconnect = encodeWithSlashes(String(params.interconnect));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -144660,7 +150524,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/interconnects/{interconnect}/getMacsecConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -144884,13 +150750,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/alpha/projects/{project}/global/interconnects'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -145118,13 +150991,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/alpha/projects/{project}/global/interconnects'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -145350,6 +151230,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.interconnect !== undefined && params.interconnect !== null) {
+        validateSingleSegment('interconnect', String(params.interconnect));
+        params.interconnect = encodeWithSlashes(String(params.interconnect));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -145357,7 +151246,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/interconnects/{interconnect}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -145506,6 +151397,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -145513,7 +151413,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/interconnects/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -145688,6 +151590,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -145695,7 +151606,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/interconnects/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -145882,6 +151795,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.interconnect !== undefined && params.interconnect !== null) {
+        validateSingleSegment('interconnect', String(params.interconnect));
+        params.interconnect = encodeWithSlashes(String(params.interconnect));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -145889,7 +151811,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/interconnects/{interconnect}/setName'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -146037,6 +151961,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -146044,7 +151977,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/interconnects/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -146518,6 +152453,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.licenseCode !== undefined && params.licenseCode !== null) {
+        validateSingleSegment('licenseCode', String(params.licenseCode));
+        params.licenseCode = encodeWithSlashes(String(params.licenseCode));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -146525,7 +152469,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/licenseCodes/{licenseCode}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -146670,6 +152616,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -146677,7 +152632,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/licenseCodes/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -146829,6 +152786,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -146836,7 +152802,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/licenseCodes/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -146987,6 +152955,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -146994,7 +152971,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/licenseCodes/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -147236,6 +153215,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.license !== undefined && params.license !== null) {
+        validateSingleSegment('license', String(params.license));
+        params.license = encodeWithSlashes(String(params.license));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -147243,7 +153231,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/licenses/{license}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -147402,6 +153392,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.license !== undefined && params.license !== null) {
+        validateSingleSegment('license', String(params.license));
+        params.license = encodeWithSlashes(String(params.license));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -147409,7 +153408,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/licenses/{license}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -147554,6 +153555,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -147561,7 +153571,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/licenses/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -147771,13 +153783,18 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/alpha/projects/{project}/global/licenses'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/alpha/projects/{project}/global/licenses')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -148012,13 +154029,18 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/alpha/projects/{project}/global/licenses'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/alpha/projects/{project}/global/licenses')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -148170,6 +154192,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -148177,7 +154208,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/licenses/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -148328,6 +154361,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -148335,7 +154377,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/licenses/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -148546,6 +154590,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.license !== undefined && params.license !== null) {
+        validateSingleSegment('license', String(params.license));
+        params.license = encodeWithSlashes(String(params.license));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -148553,7 +154606,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/licenses/{license}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -148986,6 +155041,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.machineImage !== undefined && params.machineImage !== null) {
+        validateSingleSegment('machineImage', String(params.machineImage));
+        params.machineImage = encodeWithSlashes(String(params.machineImage));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -148993,7 +155057,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/machineImages/{machineImage}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -149151,6 +155217,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.machineImage !== undefined && params.machineImage !== null) {
+        validateSingleSegment('machineImage', String(params.machineImage));
+        params.machineImage = encodeWithSlashes(String(params.machineImage));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -149158,7 +155233,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/machineImages/{machineImage}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -149300,6 +155377,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -149307,7 +155393,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/machineImages/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -149518,13 +155606,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/alpha/projects/{project}/global/machineImages'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -149753,13 +155848,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/alpha/projects/{project}/global/machineImages'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -149908,6 +156010,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -149915,7 +156026,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/machineImages/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -150089,6 +156202,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -150096,7 +156218,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/machineImages/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -150244,6 +156368,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -150251,7 +156384,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/machineImages/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -150735,6 +156870,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -150742,7 +156882,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/machineTypes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -150896,6 +157038,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.machineType !== undefined && params.machineType !== null) {
+        validateSingleSegment('machineType', String(params.machineType));
+        params.machineType = encodeWithSlashes(String(params.machineType));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -150903,7 +157058,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/machineTypes/{machineType}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -151134,6 +157291,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -151141,7 +157307,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/machineTypes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -151534,6 +157702,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.managedRuleset !== undefined &&
+        params.managedRuleset !== null
+      ) {
+        validateSingleSegment('managedRuleset', String(params.managedRuleset));
+        params.managedRuleset = encodeWithSlashes(
+          String(params.managedRuleset)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -151541,7 +157723,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/managedRulesets/{managedRuleset}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -151767,6 +157951,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -151774,7 +157963,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/managedRulesets'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -152143,6 +158334,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -152150,7 +158346,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/networkAttachments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -152333,6 +158531,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.networkAttachment !== undefined &&
+        params.networkAttachment !== null
+      ) {
+        validateSingleSegment(
+          'networkAttachment',
+          String(params.networkAttachment)
+        );
+        params.networkAttachment = encodeWithSlashes(
+          String(params.networkAttachment)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -152340,7 +158559,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/networkAttachments/{networkAttachment}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -152493,6 +158714,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.networkAttachment !== undefined &&
+        params.networkAttachment !== null
+      ) {
+        validateSingleSegment(
+          'networkAttachment',
+          String(params.networkAttachment)
+        );
+        params.networkAttachment = encodeWithSlashes(
+          String(params.networkAttachment)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -152500,7 +158742,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/networkAttachments/{networkAttachment}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -152644,6 +158888,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -152651,7 +158908,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/networkAttachments/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -152853,6 +159112,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -152860,7 +159128,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/networkAttachments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -153091,6 +159361,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -153098,7 +159377,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/networkAttachments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -153304,6 +159585,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.networkAttachment !== undefined &&
+        params.networkAttachment !== null
+      ) {
+        validateSingleSegment(
+          'networkAttachment',
+          String(params.networkAttachment)
+        );
+        params.networkAttachment = encodeWithSlashes(
+          String(params.networkAttachment)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -153311,7 +159613,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/networkAttachments/{networkAttachment}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -153462,6 +159766,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -153469,7 +159786,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/networkAttachments/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -153619,6 +159938,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -153626,7 +159958,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/networkAttachments/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -154284,6 +160618,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -154291,7 +160630,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/networkEdgeSecurityServices'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -154474,6 +160815,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.networkEdgeSecurityService !== undefined &&
+        params.networkEdgeSecurityService !== null
+      ) {
+        validateSingleSegment(
+          'networkEdgeSecurityService',
+          String(params.networkEdgeSecurityService)
+        );
+        params.networkEdgeSecurityService = encodeWithSlashes(
+          String(params.networkEdgeSecurityService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -154481,7 +160843,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/networkEdgeSecurityServices/{networkEdgeSecurityService}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -154633,6 +160997,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.networkEdgeSecurityService !== undefined &&
+        params.networkEdgeSecurityService !== null
+      ) {
+        validateSingleSegment(
+          'networkEdgeSecurityService',
+          String(params.networkEdgeSecurityService)
+        );
+        params.networkEdgeSecurityService = encodeWithSlashes(
+          String(params.networkEdgeSecurityService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -154640,7 +161025,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/networkEdgeSecurityServices/{networkEdgeSecurityService}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -154838,6 +161225,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -154845,7 +161241,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/networkEdgeSecurityServices'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -155047,6 +161445,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.networkEdgeSecurityService !== undefined &&
+        params.networkEdgeSecurityService !== null
+      ) {
+        validateSingleSegment(
+          'networkEdgeSecurityService',
+          String(params.networkEdgeSecurityService)
+        );
+        params.networkEdgeSecurityService = encodeWithSlashes(
+          String(params.networkEdgeSecurityService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -155054,7 +161473,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/networkEdgeSecurityServices/{networkEdgeSecurityService}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -155554,6 +161975,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -155561,7 +161987,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/networkEndpointGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -155756,6 +162184,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.networkEndpointGroup !== undefined &&
+        params.networkEndpointGroup !== null
+      ) {
+        validateSingleSegment(
+          'networkEndpointGroup',
+          String(params.networkEndpointGroup)
+        );
+        params.networkEndpointGroup = encodeWithSlashes(
+          String(params.networkEndpointGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -155763,7 +162212,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/networkEndpointGroups/{networkEndpointGroup}/attachNetworkEndpoints'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -155948,6 +162399,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.networkEndpointGroup !== undefined &&
+        params.networkEndpointGroup !== null
+      ) {
+        validateSingleSegment(
+          'networkEndpointGroup',
+          String(params.networkEndpointGroup)
+        );
+        params.networkEndpointGroup = encodeWithSlashes(
+          String(params.networkEndpointGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -155955,7 +162427,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/networkEndpointGroups/{networkEndpointGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -156149,6 +162623,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.networkEndpointGroup !== undefined &&
+        params.networkEndpointGroup !== null
+      ) {
+        validateSingleSegment(
+          'networkEndpointGroup',
+          String(params.networkEndpointGroup)
+        );
+        params.networkEndpointGroup = encodeWithSlashes(
+          String(params.networkEndpointGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -156156,7 +162651,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/networkEndpointGroups/{networkEndpointGroup}/detachNetworkEndpoints'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -156319,6 +162816,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.networkEndpointGroup !== undefined &&
+        params.networkEndpointGroup !== null
+      ) {
+        validateSingleSegment(
+          'networkEndpointGroup',
+          String(params.networkEndpointGroup)
+        );
+        params.networkEndpointGroup = encodeWithSlashes(
+          String(params.networkEndpointGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -156326,7 +162844,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/networkEndpointGroups/{networkEndpointGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -156551,6 +163071,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -156558,7 +163087,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/networkEndpointGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -156791,6 +163322,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -156798,7 +163338,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/networkEndpointGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -157049,6 +163591,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.networkEndpointGroup !== undefined &&
+        params.networkEndpointGroup !== null
+      ) {
+        validateSingleSegment(
+          'networkEndpointGroup',
+          String(params.networkEndpointGroup)
+        );
+        params.networkEndpointGroup = encodeWithSlashes(
+          String(params.networkEndpointGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -157056,7 +163619,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/networkEndpointGroups/{networkEndpointGroup}/listNetworkEndpoints'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -157208,6 +163773,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -157215,7 +163793,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/networkEndpointGroups/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -157943,222 +164523,18 @@ export namespace compute_alpha {
         options = {};
       }
 
-      const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (
-              rootUrl +
-              '/compute/alpha/projects/{project}/global/firewallPolicies/{firewallPolicy}/addAssociation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
-            method: 'POST',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['project', 'firewallPolicy'],
-        pathParams: ['firewallPolicy', 'project'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$Operation>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
         );
-      } else {
-        return createAPIRequest<Schema$Operation>(parameters);
       }
-    }
-
-    /**
-     * Inserts a packet mirroring rule into a firewall policy.
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/compute.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const compute = google.compute('alpha');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/compute',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res = await compute.networkFirewallPolicies.addPacketMirroringRule({
-     *     // Name of the firewall policy to update.
-     *     firewallPolicy: '[a-z](?:[-a-z0-9]{0,61}[a-z0-9])?|[1-9][0-9]{0,19}',
-     *     // When rule.priority is not specified, auto choose a unused priority betweenminPriority and maxPriority\>.
-     *     // This field is exclusive with rule.priority.
-     *     maxPriority: 'placeholder-value',
-     *     // When rule.priority is not specified, auto choose a unused priority betweenminPriority and maxPriority\>.
-     *     // This field is exclusive with rule.priority.
-     *     minPriority: 'placeholder-value',
-     *     // Project ID for this request.
-     *     project:
-     *       '(?:(?:[-a-z0-9]{1,63}&#92;.)*(?:[a-z](?:[-a-z0-9]{0,61}[a-z0-9])?):)?(?:[0-9]{1,19}|(?:[a-z0-9](?:[-a-z0-9]{0,61}[a-z0-9])?))',
-     *     // An optional request ID to identify requests. Specify a unique request ID so
-     *     // that if you must retry your request, the server will know to ignore the
-     *     // request if it has already been completed.
-     *     //
-     *     // For example, consider a situation where you make an initial request and
-     *     // the request times out. If you make the request again with the same
-     *     // request ID, the server can check if original operation with the same
-     *     // request ID was received, and if so, will ignore the second request. This
-     *     // prevents clients from accidentally creating duplicate commitments.
-     *     //
-     *     // The request ID must be
-     *     // a valid UUID with the exception that zero UUID is not supported
-     *     // (00000000-0000-0000-0000-000000000000).
-     *     requestId: 'placeholder-value',
-     *
-     *     // Request body metadata
-     *     requestBody: {
-     *       // request body parameters
-     *       // {
-     *       //   "action": "my_action",
-     *       //   "description": "my_description",
-     *       //   "direction": "my_direction",
-     *       //   "disabled": false,
-     *       //   "enableLogging": false,
-     *       //   "kind": "my_kind",
-     *       //   "match": {},
-     *       //   "priority": 0,
-     *       //   "ruleName": "my_ruleName",
-     *       //   "ruleTupleCount": 0,
-     *       //   "securityProfileGroup": "my_securityProfileGroup",
-     *       //   "targetForwardingRules": [],
-     *       //   "targetResources": [],
-     *       //   "targetSecureTags": [],
-     *       //   "targetServiceAccounts": [],
-     *       //   "targetType": "my_targetType",
-     *       //   "tlsInspect": false
-     *       // }
-     *     },
-     *   });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "clientOperationId": "my_clientOperationId",
-     *   //   "creationTimestamp": "my_creationTimestamp",
-     *   //   "description": "my_description",
-     *   //   "endTime": "my_endTime",
-     *   //   "error": {},
-     *   //   "firewallPolicyRuleOperationMetadata": {},
-     *   //   "getHealthOperationMetadata": {},
-     *   //   "getVersionOperationMetadata": {},
-     *   //   "httpErrorMessage": "my_httpErrorMessage",
-     *   //   "httpErrorStatusCode": 0,
-     *   //   "id": "my_id",
-     *   //   "insertTime": "my_insertTime",
-     *   //   "instancesBulkInsertOperationMetadata": {},
-     *   //   "kind": "my_kind",
-     *   //   "name": "my_name",
-     *   //   "operationGroupId": "my_operationGroupId",
-     *   //   "operationType": "my_operationType",
-     *   //   "progress": 0,
-     *   //   "region": "my_region",
-     *   //   "selfLink": "my_selfLink",
-     *   //   "selfLinkWithId": "my_selfLinkWithId",
-     *   //   "setCommonInstanceMetadataOperationMetadata": {},
-     *   //   "startTime": "my_startTime",
-     *   //   "status": "my_status",
-     *   //   "statusMessage": "my_statusMessage",
-     *   //   "targetId": "my_targetId",
-     *   //   "targetLink": "my_targetLink",
-     *   //   "user": "my_user",
-     *   //   "warnings": [],
-     *   //   "zone": "my_zone"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    addPacketMirroringRule(
-      params: Params$Resource$Networkfirewallpolicies$Addpacketmirroringrule,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    addPacketMirroringRule(
-      params?: Params$Resource$Networkfirewallpolicies$Addpacketmirroringrule,
-      options?: MethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Schema$Operation>>;
-    addPacketMirroringRule(
-      params: Params$Resource$Networkfirewallpolicies$Addpacketmirroringrule,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    addPacketMirroringRule(
-      params: Params$Resource$Networkfirewallpolicies$Addpacketmirroringrule,
-      options: MethodOptions | BodyResponseCallback<Schema$Operation>,
-      callback: BodyResponseCallback<Schema$Operation>
-    ): void;
-    addPacketMirroringRule(
-      params: Params$Resource$Networkfirewallpolicies$Addpacketmirroringrule,
-      callback: BodyResponseCallback<Schema$Operation>
-    ): void;
-    addPacketMirroringRule(
-      callback: BodyResponseCallback<Schema$Operation>
-    ): void;
-    addPacketMirroringRule(
-      paramsOrCallback?:
-        | Params$Resource$Networkfirewallpolicies$Addpacketmirroringrule
-        | BodyResponseCallback<Schema$Operation>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$Operation>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        BodyResponseCallback<Schema$Operation> | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<GaxiosResponseWithHTTP2<Schema$Operation>>
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Networkfirewallpolicies$Addpacketmirroringrule;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Networkfirewallpolicies$Addpacketmirroringrule;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
       }
 
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
@@ -158167,8 +164543,244 @@ export namespace compute_alpha {
           {
             url: (
               rootUrl +
-              '/compute/alpha/projects/{project}/global/firewallPolicies/{firewallPolicy}/addPacketMirroringRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+              '/compute/alpha/projects/{project}/global/firewallPolicies/{firewallPolicy}/addAssociation'
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
+            method: 'POST',
+            apiVersion: '',
+          },
+          options
+        ),
+        params,
+        requiredParams: ['project', 'firewallPolicy'],
+        pathParams: ['firewallPolicy', 'project'],
+        context: this.context,
+      };
+      if (callback) {
+        createAPIRequest<Schema$Operation>(
+          parameters,
+          callback as BodyResponseCallback<unknown>
+        );
+      } else {
+        return createAPIRequest<Schema$Operation>(parameters);
+      }
+    }
+
+    /**
+     * Inserts a packet mirroring rule into a firewall policy.
+     * @example
+     * ```js
+     * // Before running the sample:
+     * // - Enable the API at:
+     * //   https://console.developers.google.com/apis/api/compute.googleapis.com
+     * // - Login into gcloud by running:
+     * //   ```sh
+     * //   $ gcloud auth application-default login
+     * //   ```
+     * // - Install the npm module by running:
+     * //   ```sh
+     * //   $ npm install googleapis
+     * //   ```
+     *
+     * const {google} = require('googleapis');
+     * const compute = google.compute('alpha');
+     *
+     * async function main() {
+     *   const auth = new google.auth.GoogleAuth({
+     *     // Scopes can be specified either as an array or as a single, space-delimited string.
+     *     scopes: [
+     *       'https://www.googleapis.com/auth/cloud-platform',
+     *       'https://www.googleapis.com/auth/compute',
+     *     ],
+     *   });
+     *
+     *   // Acquire an auth client, and bind it to all future calls
+     *   const authClient = await auth.getClient();
+     *   google.options({auth: authClient});
+     *
+     *   // Do the magic
+     *   const res = await compute.networkFirewallPolicies.addPacketMirroringRule({
+     *     // Name of the firewall policy to update.
+     *     firewallPolicy: '[a-z](?:[-a-z0-9]{0,61}[a-z0-9])?|[1-9][0-9]{0,19}',
+     *     // When rule.priority is not specified, auto choose a unused priority betweenminPriority and maxPriority\>.
+     *     // This field is exclusive with rule.priority.
+     *     maxPriority: 'placeholder-value',
+     *     // When rule.priority is not specified, auto choose a unused priority betweenminPriority and maxPriority\>.
+     *     // This field is exclusive with rule.priority.
+     *     minPriority: 'placeholder-value',
+     *     // Project ID for this request.
+     *     project:
+     *       '(?:(?:[-a-z0-9]{1,63}&#92;.)*(?:[a-z](?:[-a-z0-9]{0,61}[a-z0-9])?):)?(?:[0-9]{1,19}|(?:[a-z0-9](?:[-a-z0-9]{0,61}[a-z0-9])?))',
+     *     // An optional request ID to identify requests. Specify a unique request ID so
+     *     // that if you must retry your request, the server will know to ignore the
+     *     // request if it has already been completed.
+     *     //
+     *     // For example, consider a situation where you make an initial request and
+     *     // the request times out. If you make the request again with the same
+     *     // request ID, the server can check if original operation with the same
+     *     // request ID was received, and if so, will ignore the second request. This
+     *     // prevents clients from accidentally creating duplicate commitments.
+     *     //
+     *     // The request ID must be
+     *     // a valid UUID with the exception that zero UUID is not supported
+     *     // (00000000-0000-0000-0000-000000000000).
+     *     requestId: 'placeholder-value',
+     *
+     *     // Request body metadata
+     *     requestBody: {
+     *       // request body parameters
+     *       // {
+     *       //   "action": "my_action",
+     *       //   "description": "my_description",
+     *       //   "direction": "my_direction",
+     *       //   "disabled": false,
+     *       //   "enableLogging": false,
+     *       //   "kind": "my_kind",
+     *       //   "match": {},
+     *       //   "priority": 0,
+     *       //   "ruleName": "my_ruleName",
+     *       //   "ruleTupleCount": 0,
+     *       //   "securityProfileGroup": "my_securityProfileGroup",
+     *       //   "targetForwardingRules": [],
+     *       //   "targetResources": [],
+     *       //   "targetSecureTags": [],
+     *       //   "targetServiceAccounts": [],
+     *       //   "targetType": "my_targetType",
+     *       //   "tlsInspect": false
+     *       // }
+     *     },
+     *   });
+     *   console.log(res.data);
+     *
+     *   // Example response
+     *   // {
+     *   //   "clientOperationId": "my_clientOperationId",
+     *   //   "creationTimestamp": "my_creationTimestamp",
+     *   //   "description": "my_description",
+     *   //   "endTime": "my_endTime",
+     *   //   "error": {},
+     *   //   "firewallPolicyRuleOperationMetadata": {},
+     *   //   "getHealthOperationMetadata": {},
+     *   //   "getVersionOperationMetadata": {},
+     *   //   "httpErrorMessage": "my_httpErrorMessage",
+     *   //   "httpErrorStatusCode": 0,
+     *   //   "id": "my_id",
+     *   //   "insertTime": "my_insertTime",
+     *   //   "instancesBulkInsertOperationMetadata": {},
+     *   //   "kind": "my_kind",
+     *   //   "name": "my_name",
+     *   //   "operationGroupId": "my_operationGroupId",
+     *   //   "operationType": "my_operationType",
+     *   //   "progress": 0,
+     *   //   "region": "my_region",
+     *   //   "selfLink": "my_selfLink",
+     *   //   "selfLinkWithId": "my_selfLinkWithId",
+     *   //   "setCommonInstanceMetadataOperationMetadata": {},
+     *   //   "startTime": "my_startTime",
+     *   //   "status": "my_status",
+     *   //   "statusMessage": "my_statusMessage",
+     *   //   "targetId": "my_targetId",
+     *   //   "targetLink": "my_targetLink",
+     *   //   "user": "my_user",
+     *   //   "warnings": [],
+     *   //   "zone": "my_zone"
+     *   // }
+     * }
+     *
+     * main().catch(e => {
+     *   console.error(e);
+     *   throw e;
+     * });
+     *
+     * ```
+     *
+     * @param params - Parameters for request
+     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
+     * @param callback - Optional callback that handles the response.
+     * @returns A promise if used with async/await, or void if used with a callback.
+     */
+    addPacketMirroringRule(
+      params: Params$Resource$Networkfirewallpolicies$Addpacketmirroringrule,
+      options: StreamMethodOptions
+    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
+    addPacketMirroringRule(
+      params?: Params$Resource$Networkfirewallpolicies$Addpacketmirroringrule,
+      options?: MethodOptions
+    ): Promise<GaxiosResponseWithHTTP2<Schema$Operation>>;
+    addPacketMirroringRule(
+      params: Params$Resource$Networkfirewallpolicies$Addpacketmirroringrule,
+      options: StreamMethodOptions | BodyResponseCallback<Readable>,
+      callback: BodyResponseCallback<Readable>
+    ): void;
+    addPacketMirroringRule(
+      params: Params$Resource$Networkfirewallpolicies$Addpacketmirroringrule,
+      options: MethodOptions | BodyResponseCallback<Schema$Operation>,
+      callback: BodyResponseCallback<Schema$Operation>
+    ): void;
+    addPacketMirroringRule(
+      params: Params$Resource$Networkfirewallpolicies$Addpacketmirroringrule,
+      callback: BodyResponseCallback<Schema$Operation>
+    ): void;
+    addPacketMirroringRule(
+      callback: BodyResponseCallback<Schema$Operation>
+    ): void;
+    addPacketMirroringRule(
+      paramsOrCallback?:
+        | Params$Resource$Networkfirewallpolicies$Addpacketmirroringrule
+        | BodyResponseCallback<Schema$Operation>
+        | BodyResponseCallback<Readable>,
+      optionsOrCallback?:
+        | MethodOptions
+        | StreamMethodOptions
+        | BodyResponseCallback<Schema$Operation>
+        | BodyResponseCallback<Readable>,
+      callback?:
+        BodyResponseCallback<Schema$Operation> | BodyResponseCallback<Readable>
+    ):
+      | void
+      | Promise<GaxiosResponseWithHTTP2<Schema$Operation>>
+      | Promise<GaxiosResponseWithHTTP2<Readable>> {
+      let params = (paramsOrCallback ||
+        {}) as Params$Resource$Networkfirewallpolicies$Addpacketmirroringrule;
+      let options = (optionsOrCallback || {}) as MethodOptions;
+
+      if (typeof paramsOrCallback === 'function') {
+        callback = paramsOrCallback;
+        params =
+          {} as Params$Resource$Networkfirewallpolicies$Addpacketmirroringrule;
+        options = {};
+      }
+
+      if (typeof optionsOrCallback === 'function') {
+        callback = optionsOrCallback;
+        options = {};
+      }
+
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
+      const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
+      const parameters = {
+        options: Object.assign(
+          {
+            url: (
+              rootUrl +
+              '/compute/alpha/projects/{project}/global/firewallPolicies/{firewallPolicy}/addPacketMirroringRule'
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -158376,6 +164988,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -158383,7 +165009,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/firewallPolicies/{firewallPolicy}/addRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -158636,6 +165264,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -158643,7 +165276,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/firewallPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -158825,6 +165460,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -158832,7 +165481,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/firewallPolicies/{firewallPolicy}/cloneRules'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -159010,6 +165661,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -159017,7 +165682,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/firewallPolicies/{firewallPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -159173,6 +165840,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -159180,7 +165861,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/firewallPolicies/{firewallPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -159327,6 +166010,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -159334,7 +166031,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/firewallPolicies/{firewallPolicy}/getAssociation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -159476,6 +166175,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -159483,7 +166191,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/firewallPolicies/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -159641,6 +166351,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -159648,7 +166372,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/firewallPolicies/{firewallPolicy}/getPacketMirroringRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -159803,6 +166529,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -159810,7 +166550,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/firewallPolicies/{firewallPolicy}/getRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -160014,6 +166756,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -160021,7 +166768,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/firewallPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -160248,6 +166997,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -160255,7 +167009,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/firewallPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -160460,6 +167216,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -160467,7 +167237,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/firewallPolicies/{firewallPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -160658,6 +167430,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -160665,7 +167451,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/firewallPolicies/{firewallPolicy}/patchAssociation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -160872,6 +167660,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -160879,7 +167681,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/firewallPolicies/{firewallPolicy}/patchPacketMirroringRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -161083,6 +167887,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -161090,7 +167908,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/firewallPolicies/{firewallPolicy}/patchRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -161271,6 +168091,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -161278,7 +168112,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/firewallPolicies/{firewallPolicy}/removeAssociation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -161461,6 +168297,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -161468,7 +168318,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/firewallPolicies/{firewallPolicy}/removePacketMirroringRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -161648,6 +168500,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -161655,7 +168521,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/firewallPolicies/{firewallPolicy}/removeRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -161804,6 +168672,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -161811,7 +168688,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/firewallPolicies/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -161960,6 +168839,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -161967,7 +168855,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/firewallPolicies/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -162870,6 +169760,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.networkProfile !== undefined &&
+        params.networkProfile !== null
+      ) {
+        validateSingleSegment('networkProfile', String(params.networkProfile));
+        params.networkProfile = encodeWithSlashes(
+          String(params.networkProfile)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -162877,7 +169781,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/networkProfiles/{networkProfile}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -163112,6 +170018,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -163119,7 +170030,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/networkProfiles'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -163432,6 +170345,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.network !== undefined && params.network !== null) {
+        validateSingleSegment('network', String(params.network));
+        params.network = encodeWithSlashes(String(params.network));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -163439,7 +170361,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/networks/{network}/addPeering'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -163629,6 +170553,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.network !== undefined && params.network !== null) {
+        validateSingleSegment('network', String(params.network));
+        params.network = encodeWithSlashes(String(params.network));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -163636,7 +170569,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/networks/{network}/cancelRequestRemovePeering'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -163813,6 +170748,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.network !== undefined && params.network !== null) {
+        validateSingleSegment('network', String(params.network));
+        params.network = encodeWithSlashes(String(params.network));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -163820,7 +170764,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/networks/{network}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -163975,6 +170921,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.network !== undefined && params.network !== null) {
+        validateSingleSegment('network', String(params.network));
+        params.network = encodeWithSlashes(String(params.network));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -163982,7 +170937,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/networks/{network}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -164129,6 +171086,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.network !== undefined && params.network !== null) {
+        validateSingleSegment('network', String(params.network));
+        params.network = encodeWithSlashes(String(params.network));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -164136,7 +171102,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/networks/{network}/getEffectiveFirewalls'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -164342,13 +171310,18 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/alpha/projects/{project}/global/networks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/alpha/projects/{project}/global/networks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -164575,13 +171548,18 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/alpha/projects/{project}/global/networks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/alpha/projects/{project}/global/networks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -164816,6 +171794,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.network !== undefined && params.network !== null) {
+        validateSingleSegment('network', String(params.network));
+        params.network = encodeWithSlashes(String(params.network));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -164823,7 +171810,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/networks/{network}/listIpAddresses'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -165064,6 +172053,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.network !== undefined && params.network !== null) {
+        validateSingleSegment('network', String(params.network));
+        params.network = encodeWithSlashes(String(params.network));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -165071,7 +172069,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/networks/{network}/listIpOwners'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -165311,6 +172311,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.network !== undefined && params.network !== null) {
+        validateSingleSegment('network', String(params.network));
+        params.network = encodeWithSlashes(String(params.network));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -165318,7 +172327,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/networks/{network}/listPeeringRoutes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -165524,6 +172535,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.network !== undefined && params.network !== null) {
+        validateSingleSegment('network', String(params.network));
+        params.network = encodeWithSlashes(String(params.network));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -165531,7 +172551,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/networks/{network}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -165717,6 +172739,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.network !== undefined && params.network !== null) {
+        validateSingleSegment('network', String(params.network));
+        params.network = encodeWithSlashes(String(params.network));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -165724,7 +172755,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/networks/{network}/removePeering'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -165913,6 +172946,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.network !== undefined && params.network !== null) {
+        validateSingleSegment('network', String(params.network));
+        params.network = encodeWithSlashes(String(params.network));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -165920,7 +172962,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/networks/{network}/requestRemovePeering'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -166098,6 +173142,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.network !== undefined && params.network !== null) {
+        validateSingleSegment('network', String(params.network));
+        params.network = encodeWithSlashes(String(params.network));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -166105,7 +173158,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/networks/{network}/switchToCustomMode'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -166253,6 +173308,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -166260,7 +173324,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/networks/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -166448,6 +173514,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.network !== undefined && params.network !== null) {
+        validateSingleSegment('network', String(params.network));
+        params.network = encodeWithSlashes(String(params.network));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -166455,7 +173530,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/networks/{network}/updatePeering'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -167417,6 +174494,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.nodeGroup !== undefined && params.nodeGroup !== null) {
+        validateSingleSegment('nodeGroup', String(params.nodeGroup));
+        params.nodeGroup = encodeWithSlashes(String(params.nodeGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -167424,7 +174514,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/nodeGroups/{nodeGroup}/addNodes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -167671,6 +174763,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -167678,7 +174775,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/nodeGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -167858,6 +174957,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.nodeGroup !== undefined && params.nodeGroup !== null) {
+        validateSingleSegment('nodeGroup', String(params.nodeGroup));
+        params.nodeGroup = encodeWithSlashes(String(params.nodeGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -167865,7 +174977,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/nodeGroups/{nodeGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -168053,6 +175167,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.nodeGroup !== undefined && params.nodeGroup !== null) {
+        validateSingleSegment('nodeGroup', String(params.nodeGroup));
+        params.nodeGroup = encodeWithSlashes(String(params.nodeGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -168060,7 +175187,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/nodeGroups/{nodeGroup}/deleteNodes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -168217,6 +175346,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.nodeGroup !== undefined && params.nodeGroup !== null) {
+        validateSingleSegment('nodeGroup', String(params.nodeGroup));
+        params.nodeGroup = encodeWithSlashes(String(params.nodeGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -168224,7 +175366,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/nodeGroups/{nodeGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -168368,6 +175512,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -168375,7 +175532,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/nodeGroups/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -168581,6 +175740,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -168588,7 +175756,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/nodeGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -168818,6 +175988,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -168825,7 +176004,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/nodeGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -169057,6 +176238,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.nodeGroup !== undefined && params.nodeGroup !== null) {
+        validateSingleSegment('nodeGroup', String(params.nodeGroup));
+        params.nodeGroup = encodeWithSlashes(String(params.nodeGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -169064,7 +176258,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/nodeGroups/{nodeGroup}/listNodes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -169268,6 +176464,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.nodeGroup !== undefined && params.nodeGroup !== null) {
+        validateSingleSegment('nodeGroup', String(params.nodeGroup));
+        params.nodeGroup = encodeWithSlashes(String(params.nodeGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -169275,7 +176484,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/nodeGroups/{nodeGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -169464,6 +176675,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.nodeGroup !== undefined && params.nodeGroup !== null) {
+        validateSingleSegment('nodeGroup', String(params.nodeGroup));
+        params.nodeGroup = encodeWithSlashes(String(params.nodeGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -169471,7 +176695,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/nodeGroups/{nodeGroup}/performMaintenance'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -169622,6 +176848,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -169629,7 +176868,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/nodeGroups/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -169817,6 +177058,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.nodeGroup !== undefined && params.nodeGroup !== null) {
+        validateSingleSegment('nodeGroup', String(params.nodeGroup));
+        params.nodeGroup = encodeWithSlashes(String(params.nodeGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -169824,7 +177078,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/nodeGroups/{nodeGroup}/setNodeTemplate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -170015,6 +177271,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.nodeGroup !== undefined && params.nodeGroup !== null) {
+        validateSingleSegment('nodeGroup', String(params.nodeGroup));
+        params.nodeGroup = encodeWithSlashes(String(params.nodeGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -170022,7 +177291,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/nodeGroups/{nodeGroup}/simulateMaintenanceEvent'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -170172,6 +177443,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -170179,7 +177463,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/nodeGroups/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -171118,6 +178404,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -171125,7 +178416,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/nodeTemplates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -171305,6 +178598,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.nodeTemplate !== undefined && params.nodeTemplate !== null) {
+        validateSingleSegment('nodeTemplate', String(params.nodeTemplate));
+        params.nodeTemplate = encodeWithSlashes(String(params.nodeTemplate));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -171312,7 +178618,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/nodeTemplates/{nodeTemplate}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -171467,6 +178775,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.nodeTemplate !== undefined && params.nodeTemplate !== null) {
+        validateSingleSegment('nodeTemplate', String(params.nodeTemplate));
+        params.nodeTemplate = encodeWithSlashes(String(params.nodeTemplate));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -171474,7 +178795,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/nodeTemplates/{nodeTemplate}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -171618,6 +178941,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -171625,7 +178961,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/nodeTemplates/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -171828,6 +179166,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -171835,7 +179182,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/nodeTemplates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -172066,6 +179415,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -172073,7 +179431,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/nodeTemplates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -172224,6 +179584,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -172231,7 +179604,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/nodeTemplates/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -172381,6 +179756,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -172388,7 +179776,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/nodeTemplates/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -173000,13 +180390,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/alpha/projects/{project}/aggregated/nodeTypes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -173156,6 +180553,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.nodeType !== undefined && params.nodeType !== null) {
+        validateSingleSegment('nodeType', String(params.nodeType));
+        params.nodeType = encodeWithSlashes(String(params.nodeType));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -173163,7 +180573,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/nodeTypes/{nodeType}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -173393,6 +180805,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -173400,7 +180821,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/nodeTypes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -173903,6 +181326,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.organization !== undefined && params.organization !== null) {
+        validateMultiSegment('organization', String(params.organization));
+        params.organization = encodeWithoutSlashes(String(params.organization));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -173910,7 +181338,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/{+organization}/aggregated/vmExtensionPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -174106,6 +181536,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.globalVmExtensionPolicy !== undefined &&
+        params.globalVmExtensionPolicy !== null
+      ) {
+        validateSingleSegment(
+          'globalVmExtensionPolicy',
+          String(params.globalVmExtensionPolicy)
+        );
+        params.globalVmExtensionPolicy = encodeWithSlashes(
+          String(params.globalVmExtensionPolicy)
+        );
+      }
+      if (params.organization !== undefined && params.organization !== null) {
+        validateMultiSegment('organization', String(params.organization));
+        params.organization = encodeWithoutSlashes(String(params.organization));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -174113,7 +181560,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/{+organization}/global/vmExtensionPolicies/{globalVmExtensionPolicy}/delete'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -174264,6 +181713,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.globalVmExtensionPolicy !== undefined &&
+        params.globalVmExtensionPolicy !== null
+      ) {
+        validateSingleSegment(
+          'globalVmExtensionPolicy',
+          String(params.globalVmExtensionPolicy)
+        );
+        params.globalVmExtensionPolicy = encodeWithSlashes(
+          String(params.globalVmExtensionPolicy)
+        );
+      }
+      if (params.organization !== undefined && params.organization !== null) {
+        validateMultiSegment('organization', String(params.organization));
+        params.organization = encodeWithoutSlashes(String(params.organization));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -174271,7 +181737,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/{+organization}/global/vmExtensionPolicies/{globalVmExtensionPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -174416,6 +181884,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.extensionName !== undefined && params.extensionName !== null) {
+        validateSingleSegment('extensionName', String(params.extensionName));
+        params.extensionName = encodeWithSlashes(String(params.extensionName));
+      }
+      if (params.organization !== undefined && params.organization !== null) {
+        validateMultiSegment('organization', String(params.organization));
+        params.organization = encodeWithoutSlashes(String(params.organization));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -174423,7 +181900,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/{+organization}/global/vmExtensions/{extensionName}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -174619,6 +182098,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.organization !== undefined && params.organization !== null) {
+        validateMultiSegment('organization', String(params.organization));
+        params.organization = encodeWithoutSlashes(String(params.organization));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -174626,7 +182110,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/{+organization}/global/vmExtensionPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -174860,6 +182346,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.organization !== undefined && params.organization !== null) {
+        validateMultiSegment('organization', String(params.organization));
+        params.organization = encodeWithoutSlashes(String(params.organization));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -174867,7 +182358,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/{+organization}/global/vmExtensionPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -175103,13 +182596,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.organization !== undefined && params.organization !== null) {
+        validateMultiSegment('organization', String(params.organization));
+        params.organization = encodeWithoutSlashes(String(params.organization));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/alpha/{+organization}/global/vmExtensions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -175309,6 +182809,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.globalVmExtensionPolicy !== undefined &&
+        params.globalVmExtensionPolicy !== null
+      ) {
+        validateSingleSegment(
+          'globalVmExtensionPolicy',
+          String(params.globalVmExtensionPolicy)
+        );
+        params.globalVmExtensionPolicy = encodeWithSlashes(
+          String(params.globalVmExtensionPolicy)
+        );
+      }
+      if (params.organization !== undefined && params.organization !== null) {
+        validateMultiSegment('organization', String(params.organization));
+        params.organization = encodeWithoutSlashes(String(params.organization));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -175316,7 +182833,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/{+organization}/global/vmExtensionPolicies/{globalVmExtensionPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -175937,6 +183456,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.organization !== undefined && params.organization !== null) {
+        validateMultiSegment('organization', String(params.organization));
+        params.organization = encodeWithoutSlashes(String(params.organization));
+      }
+      if (params.rolloutPlan !== undefined && params.rolloutPlan !== null) {
+        validateSingleSegment('rolloutPlan', String(params.rolloutPlan));
+        params.rolloutPlan = encodeWithSlashes(String(params.rolloutPlan));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -175944,7 +183472,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/{+organization}/global/rolloutPlans/{rolloutPlan}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -176088,6 +183618,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.organization !== undefined && params.organization !== null) {
+        validateMultiSegment('organization', String(params.organization));
+        params.organization = encodeWithoutSlashes(String(params.organization));
+      }
+      if (params.rolloutPlan !== undefined && params.rolloutPlan !== null) {
+        validateSingleSegment('rolloutPlan', String(params.rolloutPlan));
+        params.rolloutPlan = encodeWithSlashes(String(params.rolloutPlan));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -176095,7 +183634,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/{+organization}/global/rolloutPlans/{rolloutPlan}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -176286,13 +183827,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.organization !== undefined && params.organization !== null) {
+        validateMultiSegment('organization', String(params.organization));
+        params.organization = encodeWithoutSlashes(String(params.organization));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/alpha/{+organization}/global/rolloutPlans'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -176521,13 +184069,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.organization !== undefined && params.organization !== null) {
+        validateMultiSegment('organization', String(params.organization));
+        params.organization = encodeWithoutSlashes(String(params.organization));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/alpha/{+organization}/global/rolloutPlans'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -176881,6 +184436,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.organization !== undefined && params.organization !== null) {
+        validateMultiSegment('organization', String(params.organization));
+        params.organization = encodeWithoutSlashes(String(params.organization));
+      }
+      if (params.rollout !== undefined && params.rollout !== null) {
+        validateSingleSegment('rollout', String(params.rollout));
+        params.rollout = encodeWithSlashes(String(params.rollout));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -176888,7 +184452,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/{+organization}/global/rollouts/{rollout}/advance'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -177070,6 +184636,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.organization !== undefined && params.organization !== null) {
+        validateMultiSegment('organization', String(params.organization));
+        params.organization = encodeWithoutSlashes(String(params.organization));
+      }
+      if (params.rollout !== undefined && params.rollout !== null) {
+        validateSingleSegment('rollout', String(params.rollout));
+        params.rollout = encodeWithSlashes(String(params.rollout));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -177077,7 +184652,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/{+organization}/global/rollouts/{rollout}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -177254,6 +184831,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.organization !== undefined && params.organization !== null) {
+        validateMultiSegment('organization', String(params.organization));
+        params.organization = encodeWithoutSlashes(String(params.organization));
+      }
+      if (params.rollout !== undefined && params.rollout !== null) {
+        validateSingleSegment('rollout', String(params.rollout));
+        params.rollout = encodeWithSlashes(String(params.rollout));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -177261,7 +184847,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/{+organization}/global/rollouts/{rollout}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -177412,6 +185000,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.organization !== undefined && params.organization !== null) {
+        validateMultiSegment('organization', String(params.organization));
+        params.organization = encodeWithoutSlashes(String(params.organization));
+      }
+      if (params.rollout !== undefined && params.rollout !== null) {
+        validateSingleSegment('rollout', String(params.rollout));
+        params.rollout = encodeWithSlashes(String(params.rollout));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -177419,7 +185016,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/{+organization}/global/rollouts/{rollout}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -177655,13 +185254,18 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.organization !== undefined && params.organization !== null) {
+        validateMultiSegment('organization', String(params.organization));
+        params.organization = encodeWithoutSlashes(String(params.organization));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/alpha/{+organization}/global/rollouts'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/alpha/{+organization}/global/rollouts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -177844,6 +185448,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.organization !== undefined && params.organization !== null) {
+        validateMultiSegment('organization', String(params.organization));
+        params.organization = encodeWithoutSlashes(String(params.organization));
+      }
+      if (params.rollout !== undefined && params.rollout !== null) {
+        validateSingleSegment('rollout', String(params.rollout));
+        params.rollout = encodeWithSlashes(String(params.rollout));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -177851,7 +185464,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/{+organization}/global/rollouts/{rollout}/pause'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -178032,6 +185647,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.organization !== undefined && params.organization !== null) {
+        validateMultiSegment('organization', String(params.organization));
+        params.organization = encodeWithoutSlashes(String(params.organization));
+      }
+      if (params.rollout !== undefined && params.rollout !== null) {
+        validateSingleSegment('rollout', String(params.rollout));
+        params.rollout = encodeWithSlashes(String(params.rollout));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -178039,7 +185663,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/{+organization}/global/rollouts/{rollout}/resume'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -178517,6 +186143,16 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -178524,7 +186160,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/locations/global/securityPolicies/{securityPolicy}/addAssociation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -178729,6 +186367,16 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -178736,7 +186384,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/locations/global/securityPolicies/{securityPolicy}/addRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -178918,6 +186568,16 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -178925,7 +186585,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/locations/global/securityPolicies/{securityPolicy}/copyRules'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -179104,6 +186766,16 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -179111,7 +186783,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/locations/global/securityPolicies/{securityPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -179272,6 +186946,16 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -179279,7 +186963,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/locations/global/securityPolicies/{securityPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -179430,6 +187116,16 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -179437,7 +187133,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/locations/global/securityPolicies/{securityPolicy}/getAssociation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -179595,6 +187293,16 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -179602,7 +187310,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/locations/global/securityPolicies/{securityPolicy}/getRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -179819,9 +187529,9 @@ export namespace compute_alpha {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/alpha/locations/global/securityPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/alpha/locations/global/securityPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -180058,9 +187768,9 @@ export namespace compute_alpha {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/alpha/locations/global/securityPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/alpha/locations/global/securityPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -180217,7 +187927,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/locations/global/securityPolicies/listAssociations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -180459,7 +188171,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/locations/global/securityPolicies/listPreconfiguredExpressionSets'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -180642,6 +188356,16 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -180649,7 +188373,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/locations/global/securityPolicies/{securityPolicy}/move'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -180861,6 +188587,16 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -180868,7 +188604,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/locations/global/securityPolicies/{securityPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -181078,6 +188816,16 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -181085,7 +188833,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/locations/global/securityPolicies/{securityPolicy}/patchRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -181268,6 +189018,16 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -181275,7 +189035,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/locations/global/securityPolicies/{securityPolicy}/removeAssociation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -181457,6 +189219,16 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -181464,7 +189236,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/locations/global/securityPolicies/{securityPolicy}/removeRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -182130,6 +189904,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.organization !== undefined && params.organization !== null) {
+        validateMultiSegment('organization', String(params.organization));
+        params.organization = encodeWithoutSlashes(String(params.organization));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -182137,7 +189916,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/{+organization}/global/snapshotRecycleBinPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -182322,6 +190103,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.organization !== undefined && params.organization !== null) {
+        validateMultiSegment('organization', String(params.organization));
+        params.organization = encodeWithoutSlashes(String(params.organization));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -182329,7 +190115,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/{+organization}/global/snapshotRecycleBinPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -182522,6 +190310,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.organization !== undefined && params.organization !== null) {
+        validateMultiSegment('organization', String(params.organization));
+        params.organization = encodeWithoutSlashes(String(params.organization));
+      }
+      if (
+        params.vmExtensionPolicy !== undefined &&
+        params.vmExtensionPolicy !== null
+      ) {
+        validateSingleSegment(
+          'vmExtensionPolicy',
+          String(params.vmExtensionPolicy)
+        );
+        params.vmExtensionPolicy = encodeWithSlashes(
+          String(params.vmExtensionPolicy)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -182529,7 +190338,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/{+organization}/zones/{zone}/vmExtensionPolicies/{vmExtensionPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -182668,6 +190479,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.extensionName !== undefined && params.extensionName !== null) {
+        validateSingleSegment('extensionName', String(params.extensionName));
+        params.extensionName = encodeWithSlashes(String(params.extensionName));
+      }
+      if (params.organization !== undefined && params.organization !== null) {
+        validateMultiSegment('organization', String(params.organization));
+        params.organization = encodeWithoutSlashes(String(params.organization));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -182675,7 +190499,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/{+organization}/zones/{zone}/vmExtensions/{extensionName}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -182874,6 +190700,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.organization !== undefined && params.organization !== null) {
+        validateMultiSegment('organization', String(params.organization));
+        params.organization = encodeWithoutSlashes(String(params.organization));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -182881,7 +190716,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/{+organization}/zones/{zone}/vmExtensionPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -183113,6 +190950,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.organization !== undefined && params.organization !== null) {
+        validateMultiSegment('organization', String(params.organization));
+        params.organization = encodeWithoutSlashes(String(params.organization));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -183120,7 +190966,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/{+organization}/zones/{zone}/vmExtensionPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -183357,6 +191205,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.organization !== undefined && params.organization !== null) {
+        validateMultiSegment('organization', String(params.organization));
+        params.organization = encodeWithoutSlashes(String(params.organization));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -183364,7 +191221,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/{+organization}/zones/{zone}/vmExtensions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -183565,6 +191424,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.organization !== undefined && params.organization !== null) {
+        validateMultiSegment('organization', String(params.organization));
+        params.organization = encodeWithoutSlashes(String(params.organization));
+      }
+      if (
+        params.vmExtensionPolicy !== undefined &&
+        params.vmExtensionPolicy !== null
+      ) {
+        validateSingleSegment(
+          'vmExtensionPolicy',
+          String(params.vmExtensionPolicy)
+        );
+        params.vmExtensionPolicy = encodeWithSlashes(
+          String(params.vmExtensionPolicy)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -183572,7 +191452,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/{+organization}/zones/{zone}/vmExtensionPolicies/{vmExtensionPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -184069,6 +191951,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.organization !== undefined && params.organization !== null) {
+        validateMultiSegment('organization', String(params.organization));
+        params.organization = encodeWithoutSlashes(String(params.organization));
+      }
+      if (
+        params.vmExtensionPolicy !== undefined &&
+        params.vmExtensionPolicy !== null
+      ) {
+        validateSingleSegment(
+          'vmExtensionPolicy',
+          String(params.vmExtensionPolicy)
+        );
+        params.vmExtensionPolicy = encodeWithSlashes(
+          String(params.vmExtensionPolicy)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -184076,7 +191979,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/{+organization}/zones/{zone}/vmExtensionPolicies/{vmExtensionPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -184361,6 +192266,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -184368,7 +192278,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/packetMirrorings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -184550,6 +192462,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.packetMirroring !== undefined &&
+        params.packetMirroring !== null
+      ) {
+        validateSingleSegment(
+          'packetMirroring',
+          String(params.packetMirroring)
+        );
+        params.packetMirroring = encodeWithSlashes(
+          String(params.packetMirroring)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -184557,7 +192490,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/packetMirrorings/{packetMirroring}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -184709,6 +192644,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.packetMirroring !== undefined &&
+        params.packetMirroring !== null
+      ) {
+        validateSingleSegment(
+          'packetMirroring',
+          String(params.packetMirroring)
+        );
+        params.packetMirroring = encodeWithSlashes(
+          String(params.packetMirroring)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -184716,7 +192672,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/packetMirrorings/{packetMirroring}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -184916,6 +192874,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -184923,7 +192890,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/packetMirrorings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -185154,6 +193123,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -185161,7 +193139,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/packetMirrorings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -185365,6 +193345,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.packetMirroring !== undefined &&
+        params.packetMirroring !== null
+      ) {
+        validateSingleSegment(
+          'packetMirroring',
+          String(params.packetMirroring)
+        );
+        params.packetMirroring = encodeWithSlashes(
+          String(params.packetMirroring)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -185372,7 +193373,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/packetMirrorings/{packetMirroring}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -185522,6 +193525,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -185529,7 +193545,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/packetMirrorings/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -186038,6 +194056,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.previewFeature !== undefined &&
+        params.previewFeature !== null
+      ) {
+        validateSingleSegment('previewFeature', String(params.previewFeature));
+        params.previewFeature = encodeWithSlashes(
+          String(params.previewFeature)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -186045,7 +194077,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/previewFeatures/{previewFeature}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -186274,6 +194308,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -186281,7 +194320,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/previewFeatures'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -186476,6 +194517,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.previewFeature !== undefined &&
+        params.previewFeature !== null
+      ) {
+        validateSingleSegment('previewFeature', String(params.previewFeature));
+        params.previewFeature = encodeWithSlashes(
+          String(params.previewFeature)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -186483,7 +194538,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/previewFeatures/{previewFeature}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -186812,13 +194869,18 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/alpha/projects/{project}/disableXpnHost'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/alpha/projects/{project}/disableXpnHost')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -187003,13 +195065,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/alpha/projects/{project}/disableXpnResource'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -187185,13 +195254,18 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/alpha/projects/{project}/enableXpnHost'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/alpha/projects/{project}/enableXpnHost')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -187377,13 +195451,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/alpha/projects/{project}/enableXpnResource'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -187539,14 +195620,18 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/compute/alpha/projects/{project}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/compute/alpha/projects/{project}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -187695,13 +195780,18 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/alpha/projects/{project}/getXpnHost'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/alpha/projects/{project}/getXpnHost')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -187929,13 +196019,18 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/alpha/projects/{project}/getXpnResources'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/alpha/projects/{project}/getXpnResources')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -188171,13 +196266,18 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/alpha/projects/{project}/listXpnHosts'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/alpha/projects/{project}/listXpnHosts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -188375,13 +196475,18 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/alpha/projects/{project}/moveDisk'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/alpha/projects/{project}/moveDisk')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -188572,13 +196677,18 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/alpha/projects/{project}/moveInstance'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/alpha/projects/{project}/moveInstance')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -188765,13 +196875,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/alpha/projects/{project}/setCloudArmorTier'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -188960,6 +197077,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -188967,7 +197089,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/setCommonInstanceMetadata'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -189155,6 +197279,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -189162,7 +197291,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/setDefaultNetworkTier'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -189350,6 +197481,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -189357,7 +197493,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/setDefaultServiceAccount'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -189546,6 +197684,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -189553,7 +197696,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/setManagedProtectionTier'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -189745,13 +197890,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/alpha/projects/{project}/setUsageExportBucket'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -190441,6 +198593,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -190448,7 +198609,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/projectViews'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -190644,6 +198807,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.publicAdvertisedPrefix !== undefined &&
+        params.publicAdvertisedPrefix !== null
+      ) {
+        validateSingleSegment(
+          'publicAdvertisedPrefix',
+          String(params.publicAdvertisedPrefix)
+        );
+        params.publicAdvertisedPrefix = encodeWithSlashes(
+          String(params.publicAdvertisedPrefix)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -190651,7 +198831,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/publicAdvertisedPrefixes/{publicAdvertisedPrefix}/announce'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -190830,6 +199012,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.publicAdvertisedPrefix !== undefined &&
+        params.publicAdvertisedPrefix !== null
+      ) {
+        validateSingleSegment(
+          'publicAdvertisedPrefix',
+          String(params.publicAdvertisedPrefix)
+        );
+        params.publicAdvertisedPrefix = encodeWithSlashes(
+          String(params.publicAdvertisedPrefix)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -190837,7 +199036,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/publicAdvertisedPrefixes/{publicAdvertisedPrefix}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -190992,6 +199193,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.publicAdvertisedPrefix !== undefined &&
+        params.publicAdvertisedPrefix !== null
+      ) {
+        validateSingleSegment(
+          'publicAdvertisedPrefix',
+          String(params.publicAdvertisedPrefix)
+        );
+        params.publicAdvertisedPrefix = encodeWithSlashes(
+          String(params.publicAdvertisedPrefix)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -190999,7 +199217,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/publicAdvertisedPrefixes/{publicAdvertisedPrefix}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -191200,6 +199420,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -191207,7 +199432,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/publicAdvertisedPrefixes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -191438,6 +199665,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -191445,7 +199677,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/publicAdvertisedPrefixes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -191651,6 +199885,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.publicAdvertisedPrefix !== undefined &&
+        params.publicAdvertisedPrefix !== null
+      ) {
+        validateSingleSegment(
+          'publicAdvertisedPrefix',
+          String(params.publicAdvertisedPrefix)
+        );
+        params.publicAdvertisedPrefix = encodeWithSlashes(
+          String(params.publicAdvertisedPrefix)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -191658,7 +199909,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/publicAdvertisedPrefixes/{publicAdvertisedPrefix}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -191836,6 +200089,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.publicAdvertisedPrefix !== undefined &&
+        params.publicAdvertisedPrefix !== null
+      ) {
+        validateSingleSegment(
+          'publicAdvertisedPrefix',
+          String(params.publicAdvertisedPrefix)
+        );
+        params.publicAdvertisedPrefix = encodeWithSlashes(
+          String(params.publicAdvertisedPrefix)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -191843,7 +200113,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/publicAdvertisedPrefixes/{publicAdvertisedPrefix}/withdraw'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -192353,6 +200625,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -192360,7 +200637,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/publicDelegatedPrefixes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -192543,6 +200822,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.publicDelegatedPrefix !== undefined &&
+        params.publicDelegatedPrefix !== null
+      ) {
+        validateSingleSegment(
+          'publicDelegatedPrefix',
+          String(params.publicDelegatedPrefix)
+        );
+        params.publicDelegatedPrefix = encodeWithSlashes(
+          String(params.publicDelegatedPrefix)
+        );
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -192550,7 +200850,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/publicDelegatedPrefixes/{publicDelegatedPrefix}/announce'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -192730,6 +201032,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.publicDelegatedPrefix !== undefined &&
+        params.publicDelegatedPrefix !== null
+      ) {
+        validateSingleSegment(
+          'publicDelegatedPrefix',
+          String(params.publicDelegatedPrefix)
+        );
+        params.publicDelegatedPrefix = encodeWithSlashes(
+          String(params.publicDelegatedPrefix)
+        );
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -192737,7 +201060,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/publicDelegatedPrefixes/{publicDelegatedPrefix}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -192897,6 +201222,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.publicDelegatedPrefix !== undefined &&
+        params.publicDelegatedPrefix !== null
+      ) {
+        validateSingleSegment(
+          'publicDelegatedPrefix',
+          String(params.publicDelegatedPrefix)
+        );
+        params.publicDelegatedPrefix = encodeWithSlashes(
+          String(params.publicDelegatedPrefix)
+        );
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -192904,7 +201250,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/publicDelegatedPrefixes/{publicDelegatedPrefix}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -193111,6 +201459,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -193118,7 +201475,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/publicDelegatedPrefixes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -193351,6 +201710,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -193358,7 +201726,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/publicDelegatedPrefixes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -193569,6 +201939,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.publicDelegatedPrefix !== undefined &&
+        params.publicDelegatedPrefix !== null
+      ) {
+        validateSingleSegment(
+          'publicDelegatedPrefix',
+          String(params.publicDelegatedPrefix)
+        );
+        params.publicDelegatedPrefix = encodeWithSlashes(
+          String(params.publicDelegatedPrefix)
+        );
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -193576,7 +201967,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/publicDelegatedPrefixes/{publicDelegatedPrefix}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -193757,6 +202150,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.publicDelegatedPrefix !== undefined &&
+        params.publicDelegatedPrefix !== null
+      ) {
+        validateSingleSegment(
+          'publicDelegatedPrefix',
+          String(params.publicDelegatedPrefix)
+        );
+        params.publicDelegatedPrefix = encodeWithSlashes(
+          String(params.publicDelegatedPrefix)
+        );
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -193764,7 +202178,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/publicDelegatedPrefixes/{publicDelegatedPrefix}/withdraw'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -194421,6 +202837,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -194428,7 +202849,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/recoverableSnapshots'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -194609,6 +203032,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.recoverableSnapshot !== undefined &&
+        params.recoverableSnapshot !== null
+      ) {
+        validateSingleSegment(
+          'recoverableSnapshot',
+          String(params.recoverableSnapshot)
+        );
+        params.recoverableSnapshot = encodeWithSlashes(
+          String(params.recoverableSnapshot)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -194616,7 +203056,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/recoverableSnapshots/{recoverableSnapshot}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -194764,6 +203206,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.recoverableSnapshot !== undefined &&
+        params.recoverableSnapshot !== null
+      ) {
+        validateSingleSegment(
+          'recoverableSnapshot',
+          String(params.recoverableSnapshot)
+        );
+        params.recoverableSnapshot = encodeWithSlashes(
+          String(params.recoverableSnapshot)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -194771,7 +203230,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/recoverableSnapshots/{recoverableSnapshot}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -194913,6 +203374,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -194920,7 +203390,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/recoverableSnapshots/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -195151,6 +203623,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -195158,7 +203635,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/recoverableSnapshots'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -195344,6 +203823,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.recoverableSnapshot !== undefined &&
+        params.recoverableSnapshot !== null
+      ) {
+        validateSingleSegment(
+          'recoverableSnapshot',
+          String(params.recoverableSnapshot)
+        );
+        params.recoverableSnapshot = encodeWithSlashes(
+          String(params.recoverableSnapshot)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -195351,7 +203847,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/recoverableSnapshots/{recoverableSnapshot}/recover'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -195500,6 +203998,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -195507,7 +204014,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/recoverableSnapshots/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -195655,6 +204164,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -195662,7 +204180,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/recoverableSnapshots/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -196189,6 +204709,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.autoscaler !== undefined && params.autoscaler !== null) {
+        validateSingleSegment('autoscaler', String(params.autoscaler));
+        params.autoscaler = encodeWithSlashes(String(params.autoscaler));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -196196,7 +204729,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/autoscalers/{autoscaler}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -196348,6 +204883,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.autoscaler !== undefined && params.autoscaler !== null) {
+        validateSingleSegment('autoscaler', String(params.autoscaler));
+        params.autoscaler = encodeWithSlashes(String(params.autoscaler));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -196355,7 +204903,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/autoscalers/{autoscaler}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -196556,6 +205106,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -196563,7 +205122,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/autoscalers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -196795,6 +205356,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -196802,7 +205372,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/autoscalers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -197007,6 +205579,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -197014,7 +205595,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/autoscalers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -197164,6 +205747,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -197171,7 +205767,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/autoscalers/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -197374,6 +205972,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -197381,7 +205988,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/autoscalers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -197846,6 +206455,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.backendBucket !== undefined && params.backendBucket !== null) {
+        validateSingleSegment('backendBucket', String(params.backendBucket));
+        params.backendBucket = encodeWithSlashes(String(params.backendBucket));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -197853,7 +206475,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/backendBuckets/{backendBucket}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -198008,6 +206632,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.backendBucket !== undefined && params.backendBucket !== null) {
+        validateSingleSegment('backendBucket', String(params.backendBucket));
+        params.backendBucket = encodeWithSlashes(String(params.backendBucket));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -198015,7 +206652,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/backendBuckets/{backendBucket}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -198159,6 +206798,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -198166,7 +206818,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/backendBuckets/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -198369,6 +207023,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -198376,7 +207039,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/backendBuckets'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -198607,6 +207272,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -198614,7 +207288,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/backendBuckets'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -198849,6 +207525,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -198856,7 +207541,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/backendBuckets/listUsable'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -199064,6 +207751,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.backendBucket !== undefined && params.backendBucket !== null) {
+        validateSingleSegment('backendBucket', String(params.backendBucket));
+        params.backendBucket = encodeWithSlashes(String(params.backendBucket));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -199071,7 +207771,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/backendBuckets/{backendBucket}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -199222,6 +207924,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -199229,7 +207944,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/backendBuckets/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -199379,6 +208096,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -199386,7 +208116,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/backendBuckets/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -199965,6 +208697,24 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.backendService !== undefined &&
+        params.backendService !== null
+      ) {
+        validateSingleSegment('backendService', String(params.backendService));
+        params.backendService = encodeWithSlashes(
+          String(params.backendService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -199972,7 +208722,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/backendServices/{backendService}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -200165,6 +208917,24 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.backendService !== undefined &&
+        params.backendService !== null
+      ) {
+        validateSingleSegment('backendService', String(params.backendService));
+        params.backendService = encodeWithSlashes(
+          String(params.backendService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -200172,7 +208942,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/backendServices/{backendService}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -200325,6 +209097,24 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.backendService !== undefined &&
+        params.backendService !== null
+      ) {
+        validateSingleSegment('backendService', String(params.backendService));
+        params.backendService = encodeWithSlashes(
+          String(params.backendService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -200332,7 +209122,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/backendServices/{backendService}/getHealth'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -200476,6 +209268,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -200483,7 +209288,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/backendServices/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -200725,6 +209532,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -200732,7 +209548,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/backendServices'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -200963,6 +209781,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -200970,7 +209797,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/backendServices'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -201207,6 +210036,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -201214,7 +210052,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/backendServices/listUsable'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -201460,6 +210300,24 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.backendService !== undefined &&
+        params.backendService !== null
+      ) {
+        validateSingleSegment('backendService', String(params.backendService));
+        params.backendService = encodeWithSlashes(
+          String(params.backendService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -201467,7 +210325,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/backendServices/{backendService}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -201618,6 +210478,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -201625,7 +210498,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/backendServices/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -201816,6 +210691,24 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.backendService !== undefined &&
+        params.backendService !== null
+      ) {
+        validateSingleSegment('backendService', String(params.backendService));
+        params.backendService = encodeWithSlashes(
+          String(params.backendService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -201823,7 +210716,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/backendServices/{backendService}/setSecurityPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -201973,6 +210868,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -201980,7 +210888,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/backendServices/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -202225,6 +211135,24 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.backendService !== undefined &&
+        params.backendService !== null
+      ) {
+        validateSingleSegment('backendService', String(params.backendService));
+        params.backendService = encodeWithSlashes(
+          String(params.backendService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -202232,7 +211160,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/backendServices/{backendService}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -202959,6 +211889,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -202966,7 +211901,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/commitments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -203149,6 +212086,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.commitment !== undefined && params.commitment !== null) {
+        validateSingleSegment('commitment', String(params.commitment));
+        params.commitment = encodeWithSlashes(String(params.commitment));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -203156,7 +212106,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/commitments/{commitment}/calculateCancellationFee'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -203336,6 +212288,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.commitment !== undefined && params.commitment !== null) {
+        validateSingleSegment('commitment', String(params.commitment));
+        params.commitment = encodeWithSlashes(String(params.commitment));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -203343,7 +212308,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/commitments/{commitment}/cancel'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -203506,6 +212473,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.commitment !== undefined && params.commitment !== null) {
+        validateSingleSegment('commitment', String(params.commitment));
+        params.commitment = encodeWithSlashes(String(params.commitment));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -203513,7 +212493,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/commitments/{commitment}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -203725,6 +212707,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -203732,7 +212723,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/commitments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -203963,6 +212956,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -203970,7 +212972,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/commitments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -204120,6 +213124,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -204127,7 +213144,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/commitments/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -204346,6 +213365,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.commitment !== undefined && params.commitment !== null) {
+        validateSingleSegment('commitment', String(params.commitment));
+        params.commitment = encodeWithSlashes(String(params.commitment));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -204353,7 +213385,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/commitments/{commitment}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -204542,6 +213576,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.commitment !== undefined && params.commitment !== null) {
+        validateSingleSegment('commitment', String(params.commitment));
+        params.commitment = encodeWithSlashes(String(params.commitment));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -204549,7 +213596,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/commitments/{commitment}/updateReservations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -205239,6 +214288,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -205246,7 +214300,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/compositeHealthChecks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -205428,6 +214484,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.compositeHealthCheck !== undefined &&
+        params.compositeHealthCheck !== null
+      ) {
+        validateSingleSegment(
+          'compositeHealthCheck',
+          String(params.compositeHealthCheck)
+        );
+        params.compositeHealthCheck = encodeWithSlashes(
+          String(params.compositeHealthCheck)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -205435,7 +214512,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/compositeHealthChecks/{compositeHealthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -205585,6 +214664,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.compositeHealthCheck !== undefined &&
+        params.compositeHealthCheck !== null
+      ) {
+        validateSingleSegment(
+          'compositeHealthCheck',
+          String(params.compositeHealthCheck)
+        );
+        params.compositeHealthCheck = encodeWithSlashes(
+          String(params.compositeHealthCheck)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -205592,7 +214692,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/compositeHealthChecks/{compositeHealthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -205737,6 +214839,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.compositeHealthCheck !== undefined &&
+        params.compositeHealthCheck !== null
+      ) {
+        validateSingleSegment(
+          'compositeHealthCheck',
+          String(params.compositeHealthCheck)
+        );
+        params.compositeHealthCheck = encodeWithSlashes(
+          String(params.compositeHealthCheck)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -205744,7 +214867,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/compositeHealthChecks/{compositeHealthCheck}/getHealth'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -205941,6 +215066,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -205948,7 +215082,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/compositeHealthChecks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -206179,6 +215315,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -206186,7 +215331,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/compositeHealthChecks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -206388,6 +215535,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.compositeHealthCheck !== undefined &&
+        params.compositeHealthCheck !== null
+      ) {
+        validateSingleSegment(
+          'compositeHealthCheck',
+          String(params.compositeHealthCheck)
+        );
+        params.compositeHealthCheck = encodeWithSlashes(
+          String(params.compositeHealthCheck)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -206395,7 +215563,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/compositeHealthChecks/{compositeHealthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -206546,6 +215716,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -206553,7 +215736,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/compositeHealthChecks/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -207122,6 +216307,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -207129,7 +216327,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/disks/{disk}/addResourcePolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -207317,6 +216517,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -207324,7 +216533,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/disks/bulkInsert'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -207561,6 +216772,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -207568,7 +216792,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/disks/{disk}/createSnapshot'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -207752,6 +216978,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -207759,7 +216998,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/disks/{disk}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -207955,6 +217196,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -207962,7 +217216,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/disks/{disk}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -208111,6 +217367,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -208118,7 +217387,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/disks/{disk}/getAsyncReplicationStatus'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -208264,6 +217535,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -208271,7 +217555,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/disks/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -208519,6 +217805,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -208526,7 +217821,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/disks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -208755,6 +218052,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -208762,7 +218068,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/disks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -208952,6 +218260,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -208959,7 +218280,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/disks/{disk}/removeResourcePolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -209147,6 +218470,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -209154,7 +218490,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/disks/{disk}/resize'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -209305,6 +218643,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -209312,7 +218663,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/disks/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -209501,6 +218854,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -209508,7 +218874,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/disks/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -209699,6 +219067,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -209706,7 +219087,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/disks/{disk}/startAsyncReplication'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -209889,6 +219272,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -209896,7 +219292,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/disks/{disk}/stopAsyncReplication'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -210086,6 +219484,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -210093,7 +219500,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/disks/stopGroupAsyncReplication'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -210243,6 +219652,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -210250,7 +219672,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/disks/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -210502,6 +219926,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -210509,7 +219946,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/disks/{disk}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -210698,6 +220137,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -210705,7 +220157,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/disks/{disk}/updateKmsKey'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -210896,6 +220350,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -210903,7 +220370,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/disks/{disk}/waitForReplicationCatchUp'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -211729,6 +221198,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -211736,7 +221214,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/diskSettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -211925,6 +221405,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -211932,7 +221421,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/diskSettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -212134,6 +221625,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.diskType !== undefined && params.diskType !== null) {
+        validateSingleSegment('diskType', String(params.diskType));
+        params.diskType = encodeWithSlashes(String(params.diskType));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -212141,7 +221645,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/diskTypes/{diskType}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -212371,6 +221877,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -212378,7 +221893,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/diskTypes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -212761,6 +222278,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -212768,7 +222290,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/healthAggregationPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -212951,6 +222475,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.healthAggregationPolicy !== undefined &&
+        params.healthAggregationPolicy !== null
+      ) {
+        validateSingleSegment(
+          'healthAggregationPolicy',
+          String(params.healthAggregationPolicy)
+        );
+        params.healthAggregationPolicy = encodeWithSlashes(
+          String(params.healthAggregationPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -212958,7 +222503,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/healthAggregationPolicies/{healthAggregationPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -213110,6 +222657,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.healthAggregationPolicy !== undefined &&
+        params.healthAggregationPolicy !== null
+      ) {
+        validateSingleSegment(
+          'healthAggregationPolicy',
+          String(params.healthAggregationPolicy)
+        );
+        params.healthAggregationPolicy = encodeWithSlashes(
+          String(params.healthAggregationPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -213117,7 +222685,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/healthAggregationPolicies/{healthAggregationPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -213315,6 +222885,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -213322,7 +222901,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/healthAggregationPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -213556,6 +223137,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -213563,7 +223153,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/healthAggregationPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -213766,6 +223358,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.healthAggregationPolicy !== undefined &&
+        params.healthAggregationPolicy !== null
+      ) {
+        validateSingleSegment(
+          'healthAggregationPolicy',
+          String(params.healthAggregationPolicy)
+        );
+        params.healthAggregationPolicy = encodeWithSlashes(
+          String(params.healthAggregationPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -213773,7 +223386,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/healthAggregationPolicies/{healthAggregationPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -213924,6 +223539,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -213931,7 +223559,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/healthAggregationPolicies/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -214476,6 +224106,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.healthCheck !== undefined && params.healthCheck !== null) {
+        validateSingleSegment('healthCheck', String(params.healthCheck));
+        params.healthCheck = encodeWithSlashes(String(params.healthCheck));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -214483,7 +224126,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/healthChecks/{healthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -214644,6 +224289,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.healthCheck !== undefined && params.healthCheck !== null) {
+        validateSingleSegment('healthCheck', String(params.healthCheck));
+        params.healthCheck = encodeWithSlashes(String(params.healthCheck));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -214651,7 +224309,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/healthChecks/{healthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -214860,6 +224520,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -214867,7 +224536,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/healthChecks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -215098,6 +224769,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -215105,7 +224785,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/healthChecks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -215318,6 +225000,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.healthCheck !== undefined && params.healthCheck !== null) {
+        validateSingleSegment('healthCheck', String(params.healthCheck));
+        params.healthCheck = encodeWithSlashes(String(params.healthCheck));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -215325,7 +225020,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/healthChecks/{healthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -215475,6 +225172,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -215482,7 +225192,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/healthChecks/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -215693,6 +225405,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.healthCheck !== undefined && params.healthCheck !== null) {
+        validateSingleSegment('healthCheck', String(params.healthCheck));
+        params.healthCheck = encodeWithSlashes(String(params.healthCheck));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -215700,7 +225425,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/healthChecks/{healthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -216232,6 +225959,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -216239,7 +225971,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/healthCheckServices'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -216422,6 +226156,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.healthCheckService !== undefined &&
+        params.healthCheckService !== null
+      ) {
+        validateSingleSegment(
+          'healthCheckService',
+          String(params.healthCheckService)
+        );
+        params.healthCheckService = encodeWithSlashes(
+          String(params.healthCheckService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -216429,7 +226184,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/healthCheckServices/{healthCheckService}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -216582,6 +226339,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.healthCheckService !== undefined &&
+        params.healthCheckService !== null
+      ) {
+        validateSingleSegment(
+          'healthCheckService',
+          String(params.healthCheckService)
+        );
+        params.healthCheckService = encodeWithSlashes(
+          String(params.healthCheckService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -216589,7 +226367,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/healthCheckServices/{healthCheckService}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -216789,6 +226569,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -216796,7 +226585,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/healthCheckServices'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -217028,6 +226819,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -217035,7 +226835,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/healthCheckServices'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -217240,6 +227042,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.healthCheckService !== undefined &&
+        params.healthCheckService !== null
+      ) {
+        validateSingleSegment(
+          'healthCheckService',
+          String(params.healthCheckService)
+        );
+        params.healthCheckService = encodeWithSlashes(
+          String(params.healthCheckService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -217247,7 +227070,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/healthCheckServices/{healthCheckService}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -217398,6 +227223,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -217405,7 +227243,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/healthCheckServices/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -218019,6 +227859,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -218026,7 +227871,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/healthSources'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -218206,6 +228053,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.healthSource !== undefined && params.healthSource !== null) {
+        validateSingleSegment('healthSource', String(params.healthSource));
+        params.healthSource = encodeWithSlashes(String(params.healthSource));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -218213,7 +228073,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/healthSources/{healthSource}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -218363,6 +228225,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.healthSource !== undefined && params.healthSource !== null) {
+        validateSingleSegment('healthSource', String(params.healthSource));
+        params.healthSource = encodeWithSlashes(String(params.healthSource));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -218370,7 +228245,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/healthSources/{healthSource}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -218512,6 +228389,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.healthSource !== undefined && params.healthSource !== null) {
+        validateSingleSegment('healthSource', String(params.healthSource));
+        params.healthSource = encodeWithSlashes(String(params.healthSource));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -218519,7 +228409,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/healthSources/{healthSource}/getHealth'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -218717,6 +228609,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -218724,7 +228625,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/healthSources'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -218954,6 +228857,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -218961,7 +228873,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/healthSources'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -219164,6 +229078,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.healthSource !== undefined && params.healthSource !== null) {
+        validateSingleSegment('healthSource', String(params.healthSource));
+        params.healthSource = encodeWithSlashes(String(params.healthSource));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -219171,7 +229098,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/healthSources/{healthSource}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -219321,6 +229250,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -219328,7 +229270,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/healthSources/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -219896,6 +229840,31 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resizeRequest !== undefined && params.resizeRequest !== null) {
+        validateSingleSegment('resizeRequest', String(params.resizeRequest));
+        params.resizeRequest = encodeWithSlashes(String(params.resizeRequest));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -219903,7 +229872,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/resizeRequests/{resizeRequest}/cancel'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -220101,6 +230072,31 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resizeRequest !== undefined && params.resizeRequest !== null) {
+        validateSingleSegment('resizeRequest', String(params.resizeRequest));
+        params.resizeRequest = encodeWithSlashes(String(params.resizeRequest));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -220108,7 +230104,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/resizeRequests/{resizeRequest}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -220286,6 +230284,31 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resizeRequest !== undefined && params.resizeRequest !== null) {
+        validateSingleSegment('resizeRequest', String(params.resizeRequest));
+        params.resizeRequest = encodeWithSlashes(String(params.resizeRequest));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -220293,7 +230316,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/resizeRequests/{resizeRequest}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -220512,6 +230537,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -220519,7 +230565,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/resizeRequests'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -220764,6 +230812,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -220771,7 +230840,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/resizeRequests'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -221229,6 +231300,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -221236,7 +231328,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/abandonInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -221433,6 +231527,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -221440,7 +231555,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/adoptInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -221625,6 +231742,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -221632,7 +231770,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/applyUpdatesToInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -221828,6 +231968,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -221835,7 +231996,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/createInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -222019,6 +232182,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -222026,7 +232210,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -222233,6 +232419,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -222240,7 +232447,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/deleteInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -222419,6 +232628,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -222426,7 +232656,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/deletePerInstanceConfigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -222604,6 +232836,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -222611,7 +232864,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -222843,6 +233098,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -222850,7 +233114,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instanceGroupManagers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -223085,6 +233351,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -223092,7 +233367,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instanceGroupManagers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -223335,6 +233612,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -223342,7 +233640,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/listErrors'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -223586,6 +233886,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -223593,7 +233914,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/listManagedInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -223834,6 +234157,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -223841,7 +234185,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/listPerInstanceConfigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -224083,6 +234429,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -224090,7 +234457,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -224286,6 +234655,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -224293,7 +234683,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/patchPerInstanceConfigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -224497,6 +234889,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -224504,7 +234917,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/recreateInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -224699,6 +235114,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -224706,7 +235142,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/resize'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -224914,6 +235352,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -224921,7 +235380,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/resizeAdvanced'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -225125,6 +235586,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -225132,7 +235614,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/resumeInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -225325,6 +235809,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -225332,7 +235837,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/setAutoHealingPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -225522,6 +236029,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -225529,7 +236057,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/setInstanceTemplate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -225720,6 +236250,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -225727,7 +236278,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/setTargetPools'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -225931,6 +236484,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -225938,7 +236512,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/startInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -226155,6 +236731,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -226162,7 +236759,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/stopInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -226376,6 +236975,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -226383,7 +237003,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/suspendInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -226534,6 +237156,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -226541,7 +237176,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instanceGroupManagers/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -226778,6 +237415,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -226785,7 +237443,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -226980,6 +237640,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -226987,7 +237668,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/updatePerInstanceConfigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -228384,6 +239067,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instanceGroup !== undefined && params.instanceGroup !== null) {
+        validateSingleSegment('instanceGroup', String(params.instanceGroup));
+        params.instanceGroup = encodeWithSlashes(String(params.instanceGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -228391,7 +239087,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instanceGroups/{instanceGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -228623,6 +239321,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -228630,7 +239337,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instanceGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -228883,6 +239592,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instanceGroup !== undefined && params.instanceGroup !== null) {
+        validateSingleSegment('instanceGroup', String(params.instanceGroup));
+        params.instanceGroup = encodeWithSlashes(String(params.instanceGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -228890,7 +239612,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instanceGroups/{instanceGroup}/listInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -229081,6 +239805,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.instanceGroup !== undefined && params.instanceGroup !== null) {
+        validateSingleSegment('instanceGroup', String(params.instanceGroup));
+        params.instanceGroup = encodeWithSlashes(String(params.instanceGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -229088,7 +239825,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instanceGroups/{instanceGroup}/setNamedPorts'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -229238,6 +239977,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -229245,7 +239997,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instanceGroups/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -229741,6 +240495,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -229748,7 +240511,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instances/bulkInsert'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -229968,6 +240733,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceTemplate !== undefined &&
+        params.instanceTemplate !== null
+      ) {
+        validateSingleSegment(
+          'instanceTemplate',
+          String(params.instanceTemplate)
+        );
+        params.instanceTemplate = encodeWithSlashes(
+          String(params.instanceTemplate)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -229975,7 +240761,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instanceTemplates/{instanceTemplate}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -230126,6 +240914,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instanceTemplate !== undefined &&
+        params.instanceTemplate !== null
+      ) {
+        validateSingleSegment(
+          'instanceTemplate',
+          String(params.instanceTemplate)
+        );
+        params.instanceTemplate = encodeWithSlashes(
+          String(params.instanceTemplate)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -230133,7 +240942,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instanceTemplates/{instanceTemplate}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -230330,6 +241141,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -230337,7 +241157,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instanceTemplates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -230571,6 +241393,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -230578,7 +241409,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instanceTemplates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -230957,6 +241790,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instantSnapshotGroup !== undefined &&
+        params.instantSnapshotGroup !== null
+      ) {
+        validateSingleSegment(
+          'instantSnapshotGroup',
+          String(params.instantSnapshotGroup)
+        );
+        params.instantSnapshotGroup = encodeWithSlashes(
+          String(params.instantSnapshotGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -230964,7 +241818,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instantSnapshotGroups/{instantSnapshotGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -231116,6 +241972,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instantSnapshotGroup !== undefined &&
+        params.instantSnapshotGroup !== null
+      ) {
+        validateSingleSegment(
+          'instantSnapshotGroup',
+          String(params.instantSnapshotGroup)
+        );
+        params.instantSnapshotGroup = encodeWithSlashes(
+          String(params.instantSnapshotGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -231123,7 +242000,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instantSnapshotGroups/{instantSnapshotGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -231267,6 +242146,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -231274,7 +242166,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instantSnapshotGroups/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -231473,6 +242367,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -231480,7 +242383,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instantSnapshotGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -231716,6 +242621,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -231723,7 +242637,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instantSnapshotGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -231874,6 +242790,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -231881,7 +242810,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instantSnapshotGroups/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -232032,6 +242963,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -232039,7 +242983,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instantSnapshotGroups/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -232477,6 +243423,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instantSnapshot !== undefined &&
+        params.instantSnapshot !== null
+      ) {
+        validateSingleSegment(
+          'instantSnapshot',
+          String(params.instantSnapshot)
+        );
+        params.instantSnapshot = encodeWithSlashes(
+          String(params.instantSnapshot)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -232484,7 +243451,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instantSnapshots/{instantSnapshot}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -232645,6 +243614,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.instantSnapshot !== undefined &&
+        params.instantSnapshot !== null
+      ) {
+        validateSingleSegment(
+          'instantSnapshot',
+          String(params.instantSnapshot)
+        );
+        params.instantSnapshot = encodeWithSlashes(
+          String(params.instantSnapshot)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -232652,7 +243642,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instantSnapshots/{instantSnapshot}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -232796,6 +243788,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -232803,7 +243808,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instantSnapshots/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -233011,6 +244018,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -233018,7 +244034,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instantSnapshots'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -233249,6 +244267,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -233256,7 +244283,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instantSnapshots'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -233407,6 +244436,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -233414,7 +244456,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instantSnapshots/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -233605,6 +244649,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -233612,7 +244669,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instantSnapshots/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -233763,6 +244822,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -233770,7 +244842,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/instantSnapshots/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -234201,6 +245275,28 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.multiMig !== undefined && params.multiMig !== null) {
+        validateSingleSegment('multiMig', String(params.multiMig));
+        params.multiMig = encodeWithSlashes(String(params.multiMig));
+      }
+      if (
+        params.multiMigMember !== undefined &&
+        params.multiMigMember !== null
+      ) {
+        validateSingleSegment('multiMigMember', String(params.multiMigMember));
+        params.multiMigMember = encodeWithSlashes(
+          String(params.multiMigMember)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -234208,7 +245304,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/multiMigs/{multiMig}/multiMigMembers/{multiMigMember}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -234440,6 +245538,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.multiMig !== undefined && params.multiMig !== null) {
+        validateSingleSegment('multiMig', String(params.multiMig));
+        params.multiMig = encodeWithSlashes(String(params.multiMig));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -234447,7 +245558,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/multiMigs/{multiMig}/multiMigMembers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -234768,6 +245881,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.multiMig !== undefined && params.multiMig !== null) {
+        validateSingleSegment('multiMig', String(params.multiMig));
+        params.multiMig = encodeWithSlashes(String(params.multiMig));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -234775,7 +245901,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/multiMigs/{multiMig}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -234921,6 +246049,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.multiMig !== undefined && params.multiMig !== null) {
+        validateSingleSegment('multiMig', String(params.multiMig));
+        params.multiMig = encodeWithSlashes(String(params.multiMig));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -234928,7 +246069,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/multiMigs/{multiMig}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -235122,6 +246265,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -235129,7 +246281,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/multiMigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -235359,6 +246513,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -235366,7 +246529,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/multiMigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -235751,6 +246916,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.networkEndpointGroup !== undefined &&
+        params.networkEndpointGroup !== null
+      ) {
+        validateSingleSegment(
+          'networkEndpointGroup',
+          String(params.networkEndpointGroup)
+        );
+        params.networkEndpointGroup = encodeWithSlashes(
+          String(params.networkEndpointGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -235758,7 +246944,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/networkEndpointGroups/{networkEndpointGroup}/attachNetworkEndpoints'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -235941,6 +247129,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.networkEndpointGroup !== undefined &&
+        params.networkEndpointGroup !== null
+      ) {
+        validateSingleSegment(
+          'networkEndpointGroup',
+          String(params.networkEndpointGroup)
+        );
+        params.networkEndpointGroup = encodeWithSlashes(
+          String(params.networkEndpointGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -235948,7 +247157,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/networkEndpointGroups/{networkEndpointGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -236143,6 +247354,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.networkEndpointGroup !== undefined &&
+        params.networkEndpointGroup !== null
+      ) {
+        validateSingleSegment(
+          'networkEndpointGroup',
+          String(params.networkEndpointGroup)
+        );
+        params.networkEndpointGroup = encodeWithSlashes(
+          String(params.networkEndpointGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -236150,7 +247382,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/networkEndpointGroups/{networkEndpointGroup}/detachNetworkEndpoints'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -236313,6 +247547,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.networkEndpointGroup !== undefined &&
+        params.networkEndpointGroup !== null
+      ) {
+        validateSingleSegment(
+          'networkEndpointGroup',
+          String(params.networkEndpointGroup)
+        );
+        params.networkEndpointGroup = encodeWithSlashes(
+          String(params.networkEndpointGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -236320,7 +247575,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/networkEndpointGroups/{networkEndpointGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -236545,6 +247802,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -236552,7 +247818,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/networkEndpointGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -236785,6 +248053,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -236792,7 +248069,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/networkEndpointGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -237034,6 +248313,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.networkEndpointGroup !== undefined &&
+        params.networkEndpointGroup !== null
+      ) {
+        validateSingleSegment(
+          'networkEndpointGroup',
+          String(params.networkEndpointGroup)
+        );
+        params.networkEndpointGroup = encodeWithSlashes(
+          String(params.networkEndpointGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -237041,7 +248341,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/networkEndpointGroups/{networkEndpointGroup}/listNetworkEndpoints'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -237634,6 +248936,24 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -237641,7 +248961,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/firewallPolicies/{firewallPolicy}/addAssociation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -237851,6 +249173,24 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -237858,7 +249198,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/firewallPolicies/{firewallPolicy}/addRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -238040,6 +249382,24 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -238047,7 +249407,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/firewallPolicies/{firewallPolicy}/cloneRules'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -238227,6 +249589,24 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -238234,7 +249614,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/firewallPolicies/{firewallPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -238392,6 +249774,24 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -238399,7 +249799,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/firewallPolicies/{firewallPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -238549,6 +249951,24 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -238556,7 +249976,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/firewallPolicies/{firewallPolicy}/getAssociation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -238707,6 +250129,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -238714,7 +250145,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/firewallPolicies/getEffectiveFirewalls'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -238861,6 +250294,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -238868,7 +250314,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/firewallPolicies/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -239025,6 +250473,24 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -239032,7 +250498,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/firewallPolicies/{firewallPolicy}/getRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -239237,6 +250705,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -239244,7 +250721,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/firewallPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -239474,6 +250953,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -239481,7 +250969,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/firewallPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -239688,6 +251178,24 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -239695,7 +251203,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/firewallPolicies/{firewallPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -239889,6 +251399,24 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -239896,7 +251424,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/firewallPolicies/{firewallPolicy}/patchAssociation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -240102,6 +251632,24 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -240109,7 +251657,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/firewallPolicies/{firewallPolicy}/patchRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -240292,6 +251842,24 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -240299,7 +251867,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/firewallPolicies/{firewallPolicy}/removeAssociation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -240481,6 +252051,24 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -240488,7 +252076,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/firewallPolicies/{firewallPolicy}/removeRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -240640,6 +252230,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -240647,7 +252250,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/firewallPolicies/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -240798,6 +252403,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -240805,7 +252423,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/firewallPolicies/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -241594,211 +253214,17 @@ export namespace compute_alpha {
         options = {};
       }
 
-      const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (
-              rootUrl +
-              '/compute/alpha/projects/{project}/regions/{region}/networkPolicies/{networkPolicy}/addAssociation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
-            method: 'POST',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['project', 'region', 'networkPolicy'],
-        pathParams: ['networkPolicy', 'project', 'region'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$Operation>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$Operation>(parameters);
+      if (params.networkPolicy !== undefined && params.networkPolicy !== null) {
+        validateSingleSegment('networkPolicy', String(params.networkPolicy));
+        params.networkPolicy = encodeWithSlashes(String(params.networkPolicy));
       }
-    }
-
-    /**
-     * Inserts a rule into a network policy.
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/compute.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const compute = google.compute('alpha');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/compute',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res = await compute.regionNetworkPolicies.addTrafficClassificationRule({
-     *     // Name of the network policy resource to update.
-     *     networkPolicy: '[a-z](?:[-a-z0-9]{0,61}[a-z0-9])?|[1-9][0-9]{0,19}',
-     *     // Project ID for this request.
-     *     project:
-     *       '(?:(?:[-a-z0-9]{1,63}&#92;.)*(?:[a-z](?:[-a-z0-9]{0,61}[a-z0-9])?):)?(?:[0-9]{1,19}|(?:[a-z0-9](?:[-a-z0-9]{0,61}[a-z0-9])?))',
-     *     // Name of the region of this request.
-     *     region: '[a-z](?:[-a-z0-9]{0,61}[a-z0-9])?',
-     *     // An optional request ID to identify requests. Specify a unique request ID so
-     *     // that if you must retry your request, the server will know to ignore the
-     *     // request if it has already been completed.
-     *     //
-     *     // For example, consider a situation where you make an initial request and
-     *     // the request times out. If you make the request again with the same
-     *     // request ID, the server can check if original operation with the same
-     *     // request ID was received, and if so, will ignore the second request. This
-     *     // prevents clients from accidentally creating duplicate commitments.
-     *     //
-     *     // The request ID must be
-     *     // a valid UUID with the exception that zero UUID is not supported
-     *     // (00000000-0000-0000-0000-000000000000).
-     *     requestId: 'placeholder-value',
-     *
-     *     // Request body metadata
-     *     requestBody: {
-     *       // request body parameters
-     *       // {
-     *       //   "action": {},
-     *       //   "description": "my_description",
-     *       //   "disabled": false,
-     *       //   "kind": "my_kind",
-     *       //   "match": {},
-     *       //   "priority": 0,
-     *       //   "ruleName": "my_ruleName",
-     *       //   "ruleTupleCount": 0,
-     *       //   "targetSecureTags": [],
-     *       //   "targetServiceAccounts": []
-     *       // }
-     *     },
-     *   });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "clientOperationId": "my_clientOperationId",
-     *   //   "creationTimestamp": "my_creationTimestamp",
-     *   //   "description": "my_description",
-     *   //   "endTime": "my_endTime",
-     *   //   "error": {},
-     *   //   "firewallPolicyRuleOperationMetadata": {},
-     *   //   "getHealthOperationMetadata": {},
-     *   //   "getVersionOperationMetadata": {},
-     *   //   "httpErrorMessage": "my_httpErrorMessage",
-     *   //   "httpErrorStatusCode": 0,
-     *   //   "id": "my_id",
-     *   //   "insertTime": "my_insertTime",
-     *   //   "instancesBulkInsertOperationMetadata": {},
-     *   //   "kind": "my_kind",
-     *   //   "name": "my_name",
-     *   //   "operationGroupId": "my_operationGroupId",
-     *   //   "operationType": "my_operationType",
-     *   //   "progress": 0,
-     *   //   "region": "my_region",
-     *   //   "selfLink": "my_selfLink",
-     *   //   "selfLinkWithId": "my_selfLinkWithId",
-     *   //   "setCommonInstanceMetadataOperationMetadata": {},
-     *   //   "startTime": "my_startTime",
-     *   //   "status": "my_status",
-     *   //   "statusMessage": "my_statusMessage",
-     *   //   "targetId": "my_targetId",
-     *   //   "targetLink": "my_targetLink",
-     *   //   "user": "my_user",
-     *   //   "warnings": [],
-     *   //   "zone": "my_zone"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    addTrafficClassificationRule(
-      params: Params$Resource$Regionnetworkpolicies$Addtrafficclassificationrule,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    addTrafficClassificationRule(
-      params?: Params$Resource$Regionnetworkpolicies$Addtrafficclassificationrule,
-      options?: MethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Schema$Operation>>;
-    addTrafficClassificationRule(
-      params: Params$Resource$Regionnetworkpolicies$Addtrafficclassificationrule,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    addTrafficClassificationRule(
-      params: Params$Resource$Regionnetworkpolicies$Addtrafficclassificationrule,
-      options: MethodOptions | BodyResponseCallback<Schema$Operation>,
-      callback: BodyResponseCallback<Schema$Operation>
-    ): void;
-    addTrafficClassificationRule(
-      params: Params$Resource$Regionnetworkpolicies$Addtrafficclassificationrule,
-      callback: BodyResponseCallback<Schema$Operation>
-    ): void;
-    addTrafficClassificationRule(
-      callback: BodyResponseCallback<Schema$Operation>
-    ): void;
-    addTrafficClassificationRule(
-      paramsOrCallback?:
-        | Params$Resource$Regionnetworkpolicies$Addtrafficclassificationrule
-        | BodyResponseCallback<Schema$Operation>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$Operation>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        BodyResponseCallback<Schema$Operation> | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<GaxiosResponseWithHTTP2<Schema$Operation>>
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Regionnetworkpolicies$Addtrafficclassificationrule;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Regionnetworkpolicies$Addtrafficclassificationrule;
-        options = {};
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
       }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
       }
 
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
@@ -241807,8 +253233,10 @@ export namespace compute_alpha {
           {
             url: (
               rootUrl +
-              '/compute/alpha/projects/{project}/regions/{region}/networkPolicies/{networkPolicy}/addTrafficClassificationRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+              '/compute/alpha/projects/{project}/regions/{region}/networkPolicies/{networkPolicy}/addAssociation'
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -241830,10 +253258,232 @@ export namespace compute_alpha {
     }
 
     /**
-     * Retrieves an aggregated list of network policies.
-     *
-     * To prevent failure, it's recommended that you set the
-     * `returnPartialSuccess` parameter to `true`.
+     * Inserts a rule into a network policy.
+     * @example
+     * ```js
+     * // Before running the sample:
+     * // - Enable the API at:
+     * //   https://console.developers.google.com/apis/api/compute.googleapis.com
+     * // - Login into gcloud by running:
+     * //   ```sh
+     * //   $ gcloud auth application-default login
+     * //   ```
+     * // - Install the npm module by running:
+     * //   ```sh
+     * //   $ npm install googleapis
+     * //   ```
+     *
+     * const {google} = require('googleapis');
+     * const compute = google.compute('alpha');
+     *
+     * async function main() {
+     *   const auth = new google.auth.GoogleAuth({
+     *     // Scopes can be specified either as an array or as a single, space-delimited string.
+     *     scopes: [
+     *       'https://www.googleapis.com/auth/cloud-platform',
+     *       'https://www.googleapis.com/auth/compute',
+     *     ],
+     *   });
+     *
+     *   // Acquire an auth client, and bind it to all future calls
+     *   const authClient = await auth.getClient();
+     *   google.options({auth: authClient});
+     *
+     *   // Do the magic
+     *   const res = await compute.regionNetworkPolicies.addTrafficClassificationRule({
+     *     // Name of the network policy resource to update.
+     *     networkPolicy: '[a-z](?:[-a-z0-9]{0,61}[a-z0-9])?|[1-9][0-9]{0,19}',
+     *     // Project ID for this request.
+     *     project:
+     *       '(?:(?:[-a-z0-9]{1,63}&#92;.)*(?:[a-z](?:[-a-z0-9]{0,61}[a-z0-9])?):)?(?:[0-9]{1,19}|(?:[a-z0-9](?:[-a-z0-9]{0,61}[a-z0-9])?))',
+     *     // Name of the region of this request.
+     *     region: '[a-z](?:[-a-z0-9]{0,61}[a-z0-9])?',
+     *     // An optional request ID to identify requests. Specify a unique request ID so
+     *     // that if you must retry your request, the server will know to ignore the
+     *     // request if it has already been completed.
+     *     //
+     *     // For example, consider a situation where you make an initial request and
+     *     // the request times out. If you make the request again with the same
+     *     // request ID, the server can check if original operation with the same
+     *     // request ID was received, and if so, will ignore the second request. This
+     *     // prevents clients from accidentally creating duplicate commitments.
+     *     //
+     *     // The request ID must be
+     *     // a valid UUID with the exception that zero UUID is not supported
+     *     // (00000000-0000-0000-0000-000000000000).
+     *     requestId: 'placeholder-value',
+     *
+     *     // Request body metadata
+     *     requestBody: {
+     *       // request body parameters
+     *       // {
+     *       //   "action": {},
+     *       //   "description": "my_description",
+     *       //   "disabled": false,
+     *       //   "kind": "my_kind",
+     *       //   "match": {},
+     *       //   "priority": 0,
+     *       //   "ruleName": "my_ruleName",
+     *       //   "ruleTupleCount": 0,
+     *       //   "targetSecureTags": [],
+     *       //   "targetServiceAccounts": []
+     *       // }
+     *     },
+     *   });
+     *   console.log(res.data);
+     *
+     *   // Example response
+     *   // {
+     *   //   "clientOperationId": "my_clientOperationId",
+     *   //   "creationTimestamp": "my_creationTimestamp",
+     *   //   "description": "my_description",
+     *   //   "endTime": "my_endTime",
+     *   //   "error": {},
+     *   //   "firewallPolicyRuleOperationMetadata": {},
+     *   //   "getHealthOperationMetadata": {},
+     *   //   "getVersionOperationMetadata": {},
+     *   //   "httpErrorMessage": "my_httpErrorMessage",
+     *   //   "httpErrorStatusCode": 0,
+     *   //   "id": "my_id",
+     *   //   "insertTime": "my_insertTime",
+     *   //   "instancesBulkInsertOperationMetadata": {},
+     *   //   "kind": "my_kind",
+     *   //   "name": "my_name",
+     *   //   "operationGroupId": "my_operationGroupId",
+     *   //   "operationType": "my_operationType",
+     *   //   "progress": 0,
+     *   //   "region": "my_region",
+     *   //   "selfLink": "my_selfLink",
+     *   //   "selfLinkWithId": "my_selfLinkWithId",
+     *   //   "setCommonInstanceMetadataOperationMetadata": {},
+     *   //   "startTime": "my_startTime",
+     *   //   "status": "my_status",
+     *   //   "statusMessage": "my_statusMessage",
+     *   //   "targetId": "my_targetId",
+     *   //   "targetLink": "my_targetLink",
+     *   //   "user": "my_user",
+     *   //   "warnings": [],
+     *   //   "zone": "my_zone"
+     *   // }
+     * }
+     *
+     * main().catch(e => {
+     *   console.error(e);
+     *   throw e;
+     * });
+     *
+     * ```
+     *
+     * @param params - Parameters for request
+     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
+     * @param callback - Optional callback that handles the response.
+     * @returns A promise if used with async/await, or void if used with a callback.
+     */
+    addTrafficClassificationRule(
+      params: Params$Resource$Regionnetworkpolicies$Addtrafficclassificationrule,
+      options: StreamMethodOptions
+    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
+    addTrafficClassificationRule(
+      params?: Params$Resource$Regionnetworkpolicies$Addtrafficclassificationrule,
+      options?: MethodOptions
+    ): Promise<GaxiosResponseWithHTTP2<Schema$Operation>>;
+    addTrafficClassificationRule(
+      params: Params$Resource$Regionnetworkpolicies$Addtrafficclassificationrule,
+      options: StreamMethodOptions | BodyResponseCallback<Readable>,
+      callback: BodyResponseCallback<Readable>
+    ): void;
+    addTrafficClassificationRule(
+      params: Params$Resource$Regionnetworkpolicies$Addtrafficclassificationrule,
+      options: MethodOptions | BodyResponseCallback<Schema$Operation>,
+      callback: BodyResponseCallback<Schema$Operation>
+    ): void;
+    addTrafficClassificationRule(
+      params: Params$Resource$Regionnetworkpolicies$Addtrafficclassificationrule,
+      callback: BodyResponseCallback<Schema$Operation>
+    ): void;
+    addTrafficClassificationRule(
+      callback: BodyResponseCallback<Schema$Operation>
+    ): void;
+    addTrafficClassificationRule(
+      paramsOrCallback?:
+        | Params$Resource$Regionnetworkpolicies$Addtrafficclassificationrule
+        | BodyResponseCallback<Schema$Operation>
+        | BodyResponseCallback<Readable>,
+      optionsOrCallback?:
+        | MethodOptions
+        | StreamMethodOptions
+        | BodyResponseCallback<Schema$Operation>
+        | BodyResponseCallback<Readable>,
+      callback?:
+        BodyResponseCallback<Schema$Operation> | BodyResponseCallback<Readable>
+    ):
+      | void
+      | Promise<GaxiosResponseWithHTTP2<Schema$Operation>>
+      | Promise<GaxiosResponseWithHTTP2<Readable>> {
+      let params = (paramsOrCallback ||
+        {}) as Params$Resource$Regionnetworkpolicies$Addtrafficclassificationrule;
+      let options = (optionsOrCallback || {}) as MethodOptions;
+
+      if (typeof paramsOrCallback === 'function') {
+        callback = paramsOrCallback;
+        params =
+          {} as Params$Resource$Regionnetworkpolicies$Addtrafficclassificationrule;
+        options = {};
+      }
+
+      if (typeof optionsOrCallback === 'function') {
+        callback = optionsOrCallback;
+        options = {};
+      }
+
+      if (params.networkPolicy !== undefined && params.networkPolicy !== null) {
+        validateSingleSegment('networkPolicy', String(params.networkPolicy));
+        params.networkPolicy = encodeWithSlashes(String(params.networkPolicy));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
+      const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
+      const parameters = {
+        options: Object.assign(
+          {
+            url: (
+              rootUrl +
+              '/compute/alpha/projects/{project}/regions/{region}/networkPolicies/{networkPolicy}/addTrafficClassificationRule'
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
+            method: 'POST',
+            apiVersion: '',
+          },
+          options
+        ),
+        params,
+        requiredParams: ['project', 'region', 'networkPolicy'],
+        pathParams: ['networkPolicy', 'project', 'region'],
+        context: this.context,
+      };
+      if (callback) {
+        createAPIRequest<Schema$Operation>(
+          parameters,
+          callback as BodyResponseCallback<unknown>
+        );
+      } else {
+        return createAPIRequest<Schema$Operation>(parameters);
+      }
+    }
+
+    /**
+     * Retrieves an aggregated list of network policies.
+     *
+     * To prevent failure, it's recommended that you set the
+     * `returnPartialSuccess` parameter to `true`.
      * @example
      * ```js
      * // Before running the sample:
@@ -242055,6 +253705,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -242062,7 +253717,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/networkPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -242242,6 +253899,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.networkPolicy !== undefined && params.networkPolicy !== null) {
+        validateSingleSegment('networkPolicy', String(params.networkPolicy));
+        params.networkPolicy = encodeWithSlashes(String(params.networkPolicy));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -242249,7 +253919,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/networkPolicies/{networkPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -242398,6 +254070,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.networkPolicy !== undefined && params.networkPolicy !== null) {
+        validateSingleSegment('networkPolicy', String(params.networkPolicy));
+        params.networkPolicy = encodeWithSlashes(String(params.networkPolicy));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -242405,7 +254090,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/networkPolicies/{networkPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -242550,6 +254237,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.networkPolicy !== undefined && params.networkPolicy !== null) {
+        validateSingleSegment('networkPolicy', String(params.networkPolicy));
+        params.networkPolicy = encodeWithSlashes(String(params.networkPolicy));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -242557,7 +254257,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/networkPolicies/{networkPolicy}/getAssociation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -242716,6 +254418,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.networkPolicy !== undefined && params.networkPolicy !== null) {
+        validateSingleSegment('networkPolicy', String(params.networkPolicy));
+        params.networkPolicy = encodeWithSlashes(String(params.networkPolicy));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -242723,7 +254438,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/networkPolicies/{networkPolicy}/getTrafficClassificationRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -242922,6 +254639,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -242929,7 +254655,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/networkPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -243159,6 +254887,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -243166,7 +254903,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/networkPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -243365,6 +255104,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.networkPolicy !== undefined && params.networkPolicy !== null) {
+        validateSingleSegment('networkPolicy', String(params.networkPolicy));
+        params.networkPolicy = encodeWithSlashes(String(params.networkPolicy));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -243372,7 +255124,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/networkPolicies/{networkPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -243576,6 +255330,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.networkPolicy !== undefined && params.networkPolicy !== null) {
+        validateSingleSegment('networkPolicy', String(params.networkPolicy));
+        params.networkPolicy = encodeWithSlashes(String(params.networkPolicy));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -243583,7 +255350,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/networkPolicies/{networkPolicy}/patchTrafficClassificationRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -243765,6 +255534,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.networkPolicy !== undefined && params.networkPolicy !== null) {
+        validateSingleSegment('networkPolicy', String(params.networkPolicy));
+        params.networkPolicy = encodeWithSlashes(String(params.networkPolicy));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -243772,7 +255554,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/networkPolicies/{networkPolicy}/removeAssociation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -243958,6 +255742,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.networkPolicy !== undefined && params.networkPolicy !== null) {
+        validateSingleSegment('networkPolicy', String(params.networkPolicy));
+        params.networkPolicy = encodeWithSlashes(String(params.networkPolicy));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -243965,7 +255762,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/networkPolicies/{networkPolicy}/removeTrafficClassificationRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -244774,6 +256573,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -244781,7 +256585,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/notificationEndpoints'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -244963,6 +256769,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.notificationEndpoint !== undefined &&
+        params.notificationEndpoint !== null
+      ) {
+        validateSingleSegment(
+          'notificationEndpoint',
+          String(params.notificationEndpoint)
+        );
+        params.notificationEndpoint = encodeWithSlashes(
+          String(params.notificationEndpoint)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -244970,7 +256797,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/notificationEndpoints/{notificationEndpoint}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -245117,6 +256946,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.notificationEndpoint !== undefined &&
+        params.notificationEndpoint !== null
+      ) {
+        validateSingleSegment(
+          'notificationEndpoint',
+          String(params.notificationEndpoint)
+        );
+        params.notificationEndpoint = encodeWithSlashes(
+          String(params.notificationEndpoint)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -245124,7 +256974,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/notificationEndpoints/{notificationEndpoint}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -245318,6 +257170,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -245325,7 +257186,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/notificationEndpoints'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -245556,6 +257419,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -245563,7 +257435,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/notificationEndpoints'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -245714,6 +257588,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -245721,7 +257608,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/notificationEndpoints/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -246182,6 +258071,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.operation !== undefined && params.operation !== null) {
+        validateSingleSegment('operation', String(params.operation));
+        params.operation = encodeWithSlashes(String(params.operation));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -246189,7 +258091,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/operations/{operation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -246357,6 +258261,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.operation !== undefined && params.operation !== null) {
+        validateSingleSegment('operation', String(params.operation));
+        params.operation = encodeWithSlashes(String(params.operation));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -246364,7 +258281,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/operations/{operation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -246595,6 +258514,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -246602,7 +258530,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/operations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -246785,6 +258715,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.operation !== undefined && params.operation !== null) {
+        validateSingleSegment('operation', String(params.operation));
+        params.operation = encodeWithSlashes(String(params.operation));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -246792,7 +258735,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/operations/{operation}/wait'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -247134,6 +259079,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.recoverableSnapshot !== undefined &&
+        params.recoverableSnapshot !== null
+      ) {
+        validateSingleSegment(
+          'recoverableSnapshot',
+          String(params.recoverableSnapshot)
+        );
+        params.recoverableSnapshot = encodeWithSlashes(
+          String(params.recoverableSnapshot)
+        );
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -247141,7 +259107,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/recoverableSnapshots/{recoverableSnapshot}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -247291,6 +259259,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.recoverableSnapshot !== undefined &&
+        params.recoverableSnapshot !== null
+      ) {
+        validateSingleSegment(
+          'recoverableSnapshot',
+          String(params.recoverableSnapshot)
+        );
+        params.recoverableSnapshot = encodeWithSlashes(
+          String(params.recoverableSnapshot)
+        );
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -247298,7 +259287,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/recoverableSnapshots/{recoverableSnapshot}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -247442,6 +259433,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -247449,7 +259453,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/recoverableSnapshots/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -247683,6 +259689,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -247690,7 +259705,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/recoverableSnapshots'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -247878,6 +259895,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.recoverableSnapshot !== undefined &&
+        params.recoverableSnapshot !== null
+      ) {
+        validateSingleSegment(
+          'recoverableSnapshot',
+          String(params.recoverableSnapshot)
+        );
+        params.recoverableSnapshot = encodeWithSlashes(
+          String(params.recoverableSnapshot)
+        );
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -247885,7 +259923,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/recoverableSnapshots/{recoverableSnapshot}/recover'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -248036,6 +260076,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -248043,7 +260096,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/recoverableSnapshots/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -248194,6 +260249,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -248201,7 +260269,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/recoverableSnapshots/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -248621,13 +260691,24 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/alpha/projects/{project}/regions/{region}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -248871,13 +260952,18 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/alpha/projects/{project}/regions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/alpha/projects/{project}/regions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -249193,6 +261279,24 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -249200,7 +261304,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/securityPolicies/{securityPolicy}/addRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -249380,6 +261486,24 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -249387,7 +261511,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/securityPolicies/{securityPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -249549,6 +261675,24 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -249556,7 +261700,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/securityPolicies/{securityPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -249715,6 +261861,24 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -249722,7 +261886,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/securityPolicies/{securityPolicy}/getRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -249934,6 +262100,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -249941,7 +262116,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/securityPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -250173,6 +262350,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -250180,7 +262366,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/securityPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -250398,6 +262586,24 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -250405,7 +262611,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/securityPolicies/{securityPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -250604,6 +262812,24 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -250611,7 +262837,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/securityPolicies/{securityPolicy}/patchRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -250779,6 +263007,24 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -250786,7 +263032,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/securityPolicies/{securityPolicy}/removeRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -250977,6 +263225,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -250984,7 +263245,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/securityPolicies/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -251534,6 +263797,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.snapshot !== undefined && params.snapshot !== null) {
+        validateSingleSegment('snapshot', String(params.snapshot));
+        params.snapshot = encodeWithSlashes(String(params.snapshot));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -251541,7 +263817,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/snapshots/{snapshot}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -251722,6 +264000,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.snapshot !== undefined && params.snapshot !== null) {
+        validateSingleSegment('snapshot', String(params.snapshot));
+        params.snapshot = encodeWithSlashes(String(params.snapshot));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -251729,7 +264020,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/snapshots/{snapshot}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -251873,6 +264166,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -251880,7 +264186,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/snapshots/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -252110,6 +264418,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -252117,7 +264434,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/snapshots'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -252348,6 +264667,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -252355,7 +264683,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/snapshots'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -252506,6 +264836,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -252513,7 +264856,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/snapshots/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -252704,6 +265049,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -252711,7 +265069,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/snapshots/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -252861,6 +265221,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -252868,7 +265241,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/snapshots/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -253057,6 +265432,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.snapshot !== undefined && params.snapshot !== null) {
+        validateSingleSegment('snapshot', String(params.snapshot));
+        params.snapshot = encodeWithSlashes(String(params.snapshot));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -253064,7 +265452,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/snapshots/{snapshot}/updateKmsKey'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -253519,6 +265909,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -253526,7 +265925,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/snapshotSettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -253715,6 +266116,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -253722,7 +266132,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/snapshotSettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -253955,6 +266367,24 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.sslCertificate !== undefined &&
+        params.sslCertificate !== null
+      ) {
+        validateSingleSegment('sslCertificate', String(params.sslCertificate));
+        params.sslCertificate = encodeWithSlashes(
+          String(params.sslCertificate)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -253962,7 +266392,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/sslCertificates/{sslCertificate}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -254117,6 +266549,24 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.sslCertificate !== undefined &&
+        params.sslCertificate !== null
+      ) {
+        validateSingleSegment('sslCertificate', String(params.sslCertificate));
+        params.sslCertificate = encodeWithSlashes(
+          String(params.sslCertificate)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -254124,7 +266574,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/sslCertificates/{sslCertificate}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -254325,6 +266777,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -254332,7 +266793,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/sslCertificates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -254563,6 +267026,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -254570,7 +267042,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/sslCertificates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -254720,6 +267194,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -254727,7 +267214,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/sslCertificates/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -255120,6 +267609,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.sslPolicy !== undefined && params.sslPolicy !== null) {
+        validateSingleSegment('sslPolicy', String(params.sslPolicy));
+        params.sslPolicy = encodeWithSlashes(String(params.sslPolicy));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -255127,7 +267629,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/sslPolicies/{sslPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -255281,6 +267785,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.sslPolicy !== undefined && params.sslPolicy !== null) {
+        validateSingleSegment('sslPolicy', String(params.sslPolicy));
+        params.sslPolicy = encodeWithSlashes(String(params.sslPolicy));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -255288,7 +267805,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/sslPolicies/{sslPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -255490,6 +268009,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -255497,7 +268025,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/sslPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -255728,6 +268258,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -255735,7 +268274,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/sslPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -255969,6 +268510,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -255976,7 +268526,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/sslPolicies/listAvailableFeatures'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -256182,6 +268734,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.sslPolicy !== undefined && params.sslPolicy !== null) {
+        validateSingleSegment('sslPolicy', String(params.sslPolicy));
+        params.sslPolicy = encodeWithSlashes(String(params.sslPolicy));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -256189,7 +268754,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/sslPolicies/{sslPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -256339,6 +268906,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -256346,7 +268926,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/sslPolicies/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -256882,6 +269464,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.targetHttpProxy !== undefined &&
+        params.targetHttpProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpProxy',
+          String(params.targetHttpProxy)
+        );
+        params.targetHttpProxy = encodeWithSlashes(
+          String(params.targetHttpProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -256889,7 +269492,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/targetHttpProxies/{targetHttpProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -257040,6 +269645,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.targetHttpProxy !== undefined &&
+        params.targetHttpProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpProxy',
+          String(params.targetHttpProxy)
+        );
+        params.targetHttpProxy = encodeWithSlashes(
+          String(params.targetHttpProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -257047,7 +269673,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/targetHttpProxies/{targetHttpProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -257246,6 +269874,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -257253,7 +269890,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/targetHttpProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -257484,6 +270123,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -257491,7 +270139,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/targetHttpProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -257679,6 +270329,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.targetHttpProxy !== undefined &&
+        params.targetHttpProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpProxy',
+          String(params.targetHttpProxy)
+        );
+        params.targetHttpProxy = encodeWithSlashes(
+          String(params.targetHttpProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -257686,7 +270357,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/targetHttpProxies/{targetHttpProxy}/setUrlMap'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -257837,6 +270510,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -257844,7 +270530,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/targetHttpProxies/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -258269,6 +270957,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.targetHttpsProxy !== undefined &&
+        params.targetHttpsProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpsProxy',
+          String(params.targetHttpsProxy)
+        );
+        params.targetHttpsProxy = encodeWithSlashes(
+          String(params.targetHttpsProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -258276,7 +270985,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/targetHttpsProxies/{targetHttpsProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -258436,6 +271147,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.targetHttpsProxy !== undefined &&
+        params.targetHttpsProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpsProxy',
+          String(params.targetHttpsProxy)
+        );
+        params.targetHttpsProxy = encodeWithSlashes(
+          String(params.targetHttpsProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -258443,7 +271175,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/targetHttpsProxies/{targetHttpsProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -258651,6 +271385,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -258658,7 +271401,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/targetHttpsProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -258890,6 +271635,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -258897,7 +271651,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/targetHttpsProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -259109,6 +271865,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.targetHttpsProxy !== undefined &&
+        params.targetHttpsProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpsProxy',
+          String(params.targetHttpsProxy)
+        );
+        params.targetHttpsProxy = encodeWithSlashes(
+          String(params.targetHttpsProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -259116,7 +271893,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/targetHttpsProxies/{targetHttpsProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -259306,6 +272085,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.targetHttpsProxy !== undefined &&
+        params.targetHttpsProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpsProxy',
+          String(params.targetHttpsProxy)
+        );
+        params.targetHttpsProxy = encodeWithSlashes(
+          String(params.targetHttpsProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -259313,7 +272113,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/targetHttpsProxies/{targetHttpsProxy}/setSslCertificates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -259501,6 +272303,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.targetHttpsProxy !== undefined &&
+        params.targetHttpsProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpsProxy',
+          String(params.targetHttpsProxy)
+        );
+        params.targetHttpsProxy = encodeWithSlashes(
+          String(params.targetHttpsProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -259508,7 +272331,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/targetHttpsProxies/{targetHttpsProxy}/setUrlMap'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -259659,6 +272484,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -259666,7 +272504,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/targetHttpsProxies/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -260162,6 +273002,24 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.targetTcpProxy !== undefined &&
+        params.targetTcpProxy !== null
+      ) {
+        validateSingleSegment('targetTcpProxy', String(params.targetTcpProxy));
+        params.targetTcpProxy = encodeWithSlashes(
+          String(params.targetTcpProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -260169,7 +273027,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/targetTcpProxies/{targetTcpProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -260318,6 +273178,24 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.targetTcpProxy !== undefined &&
+        params.targetTcpProxy !== null
+      ) {
+        validateSingleSegment('targetTcpProxy', String(params.targetTcpProxy));
+        params.targetTcpProxy = encodeWithSlashes(
+          String(params.targetTcpProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -260325,7 +273203,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/targetTcpProxies/{targetTcpProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -260522,6 +273402,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -260529,7 +273418,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/targetTcpProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -260760,6 +273651,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -260767,7 +273667,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/targetTcpProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -260918,6 +273820,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -260925,7 +273840,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/targetTcpProxies/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -261304,6 +274221,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.urlMap !== undefined && params.urlMap !== null) {
+        validateSingleSegment('urlMap', String(params.urlMap));
+        params.urlMap = encodeWithSlashes(String(params.urlMap));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -261311,7 +274241,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/urlMaps/{urlMap}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -261465,6 +274397,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.urlMap !== undefined && params.urlMap !== null) {
+        validateSingleSegment('urlMap', String(params.urlMap));
+        params.urlMap = encodeWithSlashes(String(params.urlMap));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -261472,7 +274417,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/urlMaps/{urlMap}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -261664,6 +274611,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -261671,7 +274627,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/urlMaps'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -261857,6 +274815,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.urlMap !== undefined && params.urlMap !== null) {
+        validateSingleSegment('urlMap', String(params.urlMap));
+        params.urlMap = encodeWithSlashes(String(params.urlMap));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -261864,7 +274835,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/urlMaps/{urlMap}/invalidateCache'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -262094,6 +275067,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -262101,7 +275083,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/urlMaps'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -262297,6 +275281,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.urlMap !== undefined && params.urlMap !== null) {
+        validateSingleSegment('urlMap', String(params.urlMap));
+        params.urlMap = encodeWithSlashes(String(params.urlMap));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -262304,7 +275301,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/urlMaps/{urlMap}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -262454,6 +275453,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -262461,7 +275473,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/urlMaps/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -262655,6 +275669,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.urlMap !== undefined && params.urlMap !== null) {
+        validateSingleSegment('urlMap', String(params.urlMap));
+        params.urlMap = encodeWithSlashes(String(params.urlMap));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -262662,7 +275689,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/urlMaps/{urlMap}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -262813,6 +275842,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.urlMap !== undefined && params.urlMap !== null) {
+        validateSingleSegment('urlMap', String(params.urlMap));
+        params.urlMap = encodeWithSlashes(String(params.urlMap));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -262820,7 +275862,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/urlMaps/{urlMap}/validate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -263328,6 +276372,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -263335,7 +276388,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/zones'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -263596,6 +276651,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.reliabilityRisk !== undefined &&
+        params.reliabilityRisk !== null
+      ) {
+        validateSingleSegment(
+          'reliabilityRisk',
+          String(params.reliabilityRisk)
+        );
+        params.reliabilityRisk = encodeWithSlashes(
+          String(params.reliabilityRisk)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -263603,7 +276675,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/reliabilityRisks/{reliabilityRisk}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -263836,6 +276910,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -263843,7 +276922,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/reliabilityRisks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -264115,6 +277196,31 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.reservation !== undefined && params.reservation !== null) {
+        validateSingleSegment('reservation', String(params.reservation));
+        params.reservation = encodeWithSlashes(String(params.reservation));
+      }
+      if (
+        params.reservationBlock !== undefined &&
+        params.reservationBlock !== null
+      ) {
+        validateSingleSegment(
+          'reservationBlock',
+          String(params.reservationBlock)
+        );
+        params.reservationBlock = encodeWithSlashes(
+          String(params.reservationBlock)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -264122,7 +277228,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/reservations/{reservation}/reservationBlocks/{reservationBlock}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -264360,6 +277468,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.reservation !== undefined && params.reservation !== null) {
+        validateSingleSegment('reservation', String(params.reservation));
+        params.reservation = encodeWithSlashes(String(params.reservation));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -264367,7 +277488,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/reservations/{reservation}/reservationBlocks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -264560,6 +277683,31 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.reservation !== undefined && params.reservation !== null) {
+        validateSingleSegment('reservation', String(params.reservation));
+        params.reservation = encodeWithSlashes(String(params.reservation));
+      }
+      if (
+        params.reservationBlock !== undefined &&
+        params.reservationBlock !== null
+      ) {
+        validateSingleSegment(
+          'reservationBlock',
+          String(params.reservationBlock)
+        );
+        params.reservationBlock = encodeWithSlashes(
+          String(params.reservationBlock)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -264567,7 +277715,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/reservations/{reservation}/reservationBlocks/{reservationBlock}/performMaintenance'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -264994,6 +278144,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.reservation !== undefined && params.reservation !== null) {
+        validateMultiSegment('reservation', String(params.reservation));
+        params.reservation = encodeWithoutSlashes(String(params.reservation));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -265001,7 +278164,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/{+reservation}/reservationConsumedInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -265370,6 +278535,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -265377,7 +278547,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/reservations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -265557,6 +278729,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.reservation !== undefined && params.reservation !== null) {
+        validateSingleSegment('reservation', String(params.reservation));
+        params.reservation = encodeWithSlashes(String(params.reservation));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -265564,7 +278749,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/reservations/{reservation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -265731,6 +278918,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.reservation !== undefined && params.reservation !== null) {
+        validateSingleSegment('reservation', String(params.reservation));
+        params.reservation = encodeWithSlashes(String(params.reservation));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -265738,7 +278938,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/reservations/{reservation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -265882,6 +279084,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -265889,7 +279104,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/reservations/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -266105,6 +279322,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -266112,7 +279338,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/reservations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -266343,6 +279571,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -266350,7 +279587,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/reservations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -266538,6 +279777,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.reservation !== undefined && params.reservation !== null) {
+        validateSingleSegment('reservation', String(params.reservation));
+        params.reservation = encodeWithSlashes(String(params.reservation));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -266545,7 +279797,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/reservations/{reservation}/performMaintenance'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -266735,6 +279989,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.reservation !== undefined && params.reservation !== null) {
+        validateSingleSegment('reservation', String(params.reservation));
+        params.reservation = encodeWithSlashes(String(params.reservation));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -266742,7 +280009,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/reservations/{reservation}/resize'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -266893,6 +280162,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -266900,7 +280182,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/reservations/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -267050,6 +280334,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -267057,7 +280354,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/reservations/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -267277,6 +280576,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.reservation !== undefined && params.reservation !== null) {
+        validateSingleSegment('reservation', String(params.reservation));
+        params.reservation = encodeWithSlashes(String(params.reservation));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -267284,7 +280596,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/reservations/{reservation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -267911,6 +281225,31 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.parentName !== undefined && params.parentName !== null) {
+        validateMultiSegment('parentName', String(params.parentName));
+        params.parentName = encodeWithoutSlashes(String(params.parentName));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.reservationSlot !== undefined &&
+        params.reservationSlot !== null
+      ) {
+        validateSingleSegment(
+          'reservationSlot',
+          String(params.reservationSlot)
+        );
+        params.reservationSlot = encodeWithSlashes(
+          String(params.reservationSlot)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -267918,7 +281257,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/{+parentName}/reservationSlots/{reservationSlot}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -268092,6 +281433,31 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.parentName !== undefined && params.parentName !== null) {
+        validateMultiSegment('parentName', String(params.parentName));
+        params.parentName = encodeWithoutSlashes(String(params.parentName));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.reservationSlot !== undefined &&
+        params.reservationSlot !== null
+      ) {
+        validateSingleSegment(
+          'reservationSlot',
+          String(params.reservationSlot)
+        );
+        params.reservationSlot = encodeWithSlashes(
+          String(params.reservationSlot)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -268099,7 +281465,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/{+parentName}/reservationSlots/{reservationSlot}/getHealth'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -268291,6 +281659,31 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.parentName !== undefined && params.parentName !== null) {
+        validateMultiSegment('parentName', String(params.parentName));
+        params.parentName = encodeWithoutSlashes(String(params.parentName));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.reservationSlot !== undefined &&
+        params.reservationSlot !== null
+      ) {
+        validateSingleSegment(
+          'reservationSlot',
+          String(params.reservationSlot)
+        );
+        params.reservationSlot = encodeWithSlashes(
+          String(params.reservationSlot)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -268298,7 +281691,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/{+parentName}/reservationSlots/{reservationSlot}/getVersion'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -268535,6 +281930,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.parentName !== undefined && params.parentName !== null) {
+        validateMultiSegment('parentName', String(params.parentName));
+        params.parentName = encodeWithoutSlashes(String(params.parentName));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -268542,7 +281950,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/{+parentName}/reservationSlots'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -268732,6 +282142,31 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.parentName !== undefined && params.parentName !== null) {
+        validateMultiSegment('parentName', String(params.parentName));
+        params.parentName = encodeWithoutSlashes(String(params.parentName));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.reservationSlot !== undefined &&
+        params.reservationSlot !== null
+      ) {
+        validateSingleSegment(
+          'reservationSlot',
+          String(params.reservationSlot)
+        );
+        params.reservationSlot = encodeWithSlashes(
+          String(params.reservationSlot)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -268739,7 +282174,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/{+parentName}/reservationSlots/{reservationSlot}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -269122,6 +282559,31 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.parentName !== undefined && params.parentName !== null) {
+        validateMultiSegment('parentName', String(params.parentName));
+        params.parentName = encodeWithoutSlashes(String(params.parentName));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.reservationSubBlock !== undefined &&
+        params.reservationSubBlock !== null
+      ) {
+        validateSingleSegment(
+          'reservationSubBlock',
+          String(params.reservationSubBlock)
+        );
+        params.reservationSubBlock = encodeWithSlashes(
+          String(params.reservationSubBlock)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -269129,7 +282591,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/{+parentName}/reservationSubBlocks/{reservationSubBlock}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -269328,6 +282792,31 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.parentName !== undefined && params.parentName !== null) {
+        validateMultiSegment('parentName', String(params.parentName));
+        params.parentName = encodeWithoutSlashes(String(params.parentName));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.reservationSubBlock !== undefined &&
+        params.reservationSubBlock !== null
+      ) {
+        validateSingleSegment(
+          'reservationSubBlock',
+          String(params.reservationSubBlock)
+        );
+        params.reservationSubBlock = encodeWithSlashes(
+          String(params.reservationSubBlock)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -269335,7 +282824,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/{+parentName}/reservationSubBlocks/{reservationSubBlock}/getVersion'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -269581,6 +283072,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.parentName !== undefined && params.parentName !== null) {
+        validateMultiSegment('parentName', String(params.parentName));
+        params.parentName = encodeWithoutSlashes(String(params.parentName));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -269588,7 +283092,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/{+parentName}/reservationSubBlocks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -269774,6 +283280,31 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.parentName !== undefined && params.parentName !== null) {
+        validateMultiSegment('parentName', String(params.parentName));
+        params.parentName = encodeWithoutSlashes(String(params.parentName));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.reservationSubBlock !== undefined &&
+        params.reservationSubBlock !== null
+      ) {
+        validateSingleSegment(
+          'reservationSubBlock',
+          String(params.reservationSubBlock)
+        );
+        params.reservationSubBlock = encodeWithSlashes(
+          String(params.reservationSubBlock)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -269781,7 +283312,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/{+parentName}/reservationSubBlocks/{reservationSubBlock}/performMaintenance'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -269980,6 +283513,31 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.parentName !== undefined && params.parentName !== null) {
+        validateMultiSegment('parentName', String(params.parentName));
+        params.parentName = encodeWithoutSlashes(String(params.parentName));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.reservationSubBlock !== undefined &&
+        params.reservationSubBlock !== null
+      ) {
+        validateSingleSegment(
+          'reservationSubBlock',
+          String(params.reservationSubBlock)
+        );
+        params.reservationSubBlock = encodeWithSlashes(
+          String(params.reservationSubBlock)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -269987,7 +283545,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/{+parentName}/reservationSubBlocks/{reservationSubBlock}/reportFaulty'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -270190,6 +283750,31 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.parentName !== undefined && params.parentName !== null) {
+        validateMultiSegment('parentName', String(params.parentName));
+        params.parentName = encodeWithoutSlashes(String(params.parentName));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.reservationSubBlock !== undefined &&
+        params.reservationSubBlock !== null
+      ) {
+        validateSingleSegment(
+          'reservationSubBlock',
+          String(params.reservationSubBlock)
+        );
+        params.reservationSubBlock = encodeWithSlashes(
+          String(params.reservationSubBlock)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -270197,7 +283782,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/{+parentName}/reservationSubBlocks/{reservationSubBlock}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -270747,6 +284334,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -270754,7 +284346,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/resourcePolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -270936,6 +284530,24 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.resourcePolicy !== undefined &&
+        params.resourcePolicy !== null
+      ) {
+        validateSingleSegment('resourcePolicy', String(params.resourcePolicy));
+        params.resourcePolicy = encodeWithSlashes(
+          String(params.resourcePolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -270943,7 +284555,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/resourcePolicies/{resourcePolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -271097,6 +284711,24 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.resourcePolicy !== undefined &&
+        params.resourcePolicy !== null
+      ) {
+        validateSingleSegment('resourcePolicy', String(params.resourcePolicy));
+        params.resourcePolicy = encodeWithSlashes(
+          String(params.resourcePolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -271104,7 +284736,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/resourcePolicies/{resourcePolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -271248,6 +284882,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -271255,7 +284902,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/resourcePolicies/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -271456,6 +285105,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -271463,7 +285121,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/resourcePolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -271695,6 +285355,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -271702,7 +285371,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/resourcePolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -271908,6 +285579,24 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.resourcePolicy !== undefined &&
+        params.resourcePolicy !== null
+      ) {
+        validateSingleSegment('resourcePolicy', String(params.resourcePolicy));
+        params.resourcePolicy = encodeWithSlashes(
+          String(params.resourcePolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -271915,7 +285604,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/resourcePolicies/{resourcePolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -272066,6 +285757,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -272073,7 +285777,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/resourcePolicies/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -272223,6 +285929,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -272230,7 +285949,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/resourcePolicies/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -272817,6 +286538,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.rolloutPlan !== undefined && params.rolloutPlan !== null) {
+        validateSingleSegment('rolloutPlan', String(params.rolloutPlan));
+        params.rolloutPlan = encodeWithSlashes(String(params.rolloutPlan));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -272824,7 +286554,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/rolloutPlans/{rolloutPlan}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -272968,6 +286700,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.rolloutPlan !== undefined && params.rolloutPlan !== null) {
+        validateSingleSegment('rolloutPlan', String(params.rolloutPlan));
+        params.rolloutPlan = encodeWithSlashes(String(params.rolloutPlan));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -272975,7 +286716,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/rolloutPlans/{rolloutPlan}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -273167,13 +286910,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/alpha/projects/{project}/global/rolloutPlans'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -273403,13 +287153,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/alpha/projects/{project}/global/rolloutPlans'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -273763,6 +287520,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.rollout !== undefined && params.rollout !== null) {
+        validateSingleSegment('rollout', String(params.rollout));
+        params.rollout = encodeWithSlashes(String(params.rollout));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -273770,7 +287536,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/rollouts/{rollout}/advance'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -273952,6 +287720,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.rollout !== undefined && params.rollout !== null) {
+        validateSingleSegment('rollout', String(params.rollout));
+        params.rollout = encodeWithSlashes(String(params.rollout));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -273959,7 +287736,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/rollouts/{rollout}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -274136,6 +287915,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.rollout !== undefined && params.rollout !== null) {
+        validateSingleSegment('rollout', String(params.rollout));
+        params.rollout = encodeWithSlashes(String(params.rollout));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -274143,7 +287931,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/rollouts/{rollout}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -274294,6 +288084,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.rollout !== undefined && params.rollout !== null) {
+        validateSingleSegment('rollout', String(params.rollout));
+        params.rollout = encodeWithSlashes(String(params.rollout));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -274301,7 +288100,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/rollouts/{rollout}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -274530,13 +288331,18 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/alpha/projects/{project}/global/rollouts'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/alpha/projects/{project}/global/rollouts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -274717,6 +288523,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.rollout !== undefined && params.rollout !== null) {
+        validateSingleSegment('rollout', String(params.rollout));
+        params.rollout = encodeWithSlashes(String(params.rollout));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -274724,7 +288539,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/rollouts/{rollout}/pause'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -274905,6 +288722,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.rollout !== undefined && params.rollout !== null) {
+        validateSingleSegment('rollout', String(params.rollout));
+        params.rollout = encodeWithSlashes(String(params.rollout));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -274912,7 +288738,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/rollouts/{rollout}/resume'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -275433,13 +289261,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/alpha/projects/{project}/aggregated/routers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -275618,6 +289453,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -275625,7 +289473,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/routers/{router}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -275807,6 +289657,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -275814,7 +289677,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/routers/{router}/deleteNamedSet'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -275996,6 +289861,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -276003,7 +289881,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/routers/{router}/deleteRoutePolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -276156,6 +290036,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -276163,7 +290056,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/routers/{router}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -276309,6 +290204,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -276316,7 +290224,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/routers/{router}/getNamedSet'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -276462,6 +290372,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -276469,7 +290392,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/routers/{router}/getNatIpInfo'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -276709,6 +290634,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -276716,7 +290654,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/routers/{router}/getNatMappingInfo'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -276863,6 +290803,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -276870,7 +290823,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/routers/{router}/getRoutePolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -277015,6 +290970,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -277022,7 +290990,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/routers/{router}/getRouterStatus'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -277224,6 +291194,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -277231,7 +291210,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/routers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -277459,6 +291440,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -277466,7 +291456,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/routers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -277717,6 +291709,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -277724,7 +291729,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/routers/{router}/listBgpRoutes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -277963,6 +291970,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -277970,7 +291990,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/routers/{router}/listNamedSets'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -278209,6 +292231,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -278216,7 +292251,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/routers/{router}/listRoutePolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -278422,6 +292459,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -278429,7 +292479,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/routers/{router}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -278621,6 +292673,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -278628,7 +292693,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/routers/{router}/patchNamedSet'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -278820,6 +292887,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -278827,7 +292907,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/routers/{router}/patchRoutePolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -278993,6 +293075,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -279000,7 +293095,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/routers/{router}/preview'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -279150,6 +293247,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -279157,7 +293267,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/routers/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -279363,6 +293475,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -279370,7 +293495,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/routers/{router}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -279562,6 +293689,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -279569,7 +293709,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/routers/{router}/updateNamedSet'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -279761,6 +293903,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -279768,7 +293923,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/routers/{router}/updateRoutePolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -281125,6 +295282,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.route !== undefined && params.route !== null) {
+        validateSingleSegment('route', String(params.route));
+        params.route = encodeWithSlashes(String(params.route));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -281132,7 +295298,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/routes/{route}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -281296,6 +295464,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.route !== undefined && params.route !== null) {
+        validateSingleSegment('route', String(params.route));
+        params.route = encodeWithSlashes(String(params.route));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -281303,7 +295480,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/routes/{route}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -281516,13 +295695,18 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/alpha/projects/{project}/global/routes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/alpha/projects/{project}/global/routes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -281748,13 +295932,18 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/alpha/projects/{project}/global/routes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/alpha/projects/{project}/global/routes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -281902,6 +296091,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -281909,7 +296107,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/routes/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -282291,6 +296491,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -282298,7 +296512,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/securityPolicies/{securityPolicy}/addRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -282547,6 +296763,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -282554,7 +296775,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/securityPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -282734,6 +296957,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -282741,7 +296978,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/securityPolicies/{securityPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -282901,6 +297140,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -282908,7 +297161,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/securityPolicies/{securityPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -283065,6 +297320,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -283072,7 +297341,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/securityPolicies/{securityPolicy}/getRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -283282,6 +297553,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -283289,7 +297565,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/securityPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -283518,6 +297796,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -283525,7 +297808,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/securityPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -283758,6 +298043,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -283765,7 +298055,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/securityPolicies/listPreconfiguredExpressionSets'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -283983,6 +298275,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -283990,7 +298296,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/securityPolicies/{securityPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -284187,6 +298495,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -284194,7 +298516,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/securityPolicies/{securityPolicy}/patchRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -284360,6 +298684,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -284367,7 +298705,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/securityPolicies/{securityPolicy}/removeRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -284542,6 +298882,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -284549,7 +298898,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/securityPolicies/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -284697,6 +299048,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -284704,7 +299064,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/securityPolicies/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -285497,6 +299859,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -285504,7 +299871,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/serviceAttachments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -285686,6 +300055,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.serviceAttachment !== undefined &&
+        params.serviceAttachment !== null
+      ) {
+        validateSingleSegment(
+          'serviceAttachment',
+          String(params.serviceAttachment)
+        );
+        params.serviceAttachment = encodeWithSlashes(
+          String(params.serviceAttachment)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -285693,7 +300083,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/serviceAttachments/{serviceAttachment}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -285856,6 +300248,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.serviceAttachment !== undefined &&
+        params.serviceAttachment !== null
+      ) {
+        validateSingleSegment(
+          'serviceAttachment',
+          String(params.serviceAttachment)
+        );
+        params.serviceAttachment = encodeWithSlashes(
+          String(params.serviceAttachment)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -285863,7 +300276,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/serviceAttachments/{serviceAttachment}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -286007,6 +300422,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -286014,7 +300442,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/serviceAttachments/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -286223,6 +300653,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -286230,7 +300669,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/serviceAttachments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -286461,6 +300902,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -286468,7 +300918,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/serviceAttachments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -286682,6 +301134,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.serviceAttachment !== undefined &&
+        params.serviceAttachment !== null
+      ) {
+        validateSingleSegment(
+          'serviceAttachment',
+          String(params.serviceAttachment)
+        );
+        params.serviceAttachment = encodeWithSlashes(
+          String(params.serviceAttachment)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -286689,7 +301162,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/serviceAttachments/{serviceAttachment}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -286840,6 +301315,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -286847,7 +301335,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/serviceAttachments/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -286997,6 +301487,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -287004,7 +301507,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/serviceAttachments/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -287588,6 +302093,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.snapshotGroup !== undefined && params.snapshotGroup !== null) {
+        validateSingleSegment('snapshotGroup', String(params.snapshotGroup));
+        params.snapshotGroup = encodeWithSlashes(String(params.snapshotGroup));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -287595,7 +302109,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/snapshotGroups/{snapshotGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -287742,6 +302258,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.snapshotGroup !== undefined && params.snapshotGroup !== null) {
+        validateSingleSegment('snapshotGroup', String(params.snapshotGroup));
+        params.snapshotGroup = encodeWithSlashes(String(params.snapshotGroup));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -287749,7 +302274,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/snapshotGroups/{snapshotGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -287891,6 +302418,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -287898,7 +302434,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/snapshotGroups/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -288093,6 +302631,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -288100,7 +302643,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/snapshotGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -288331,6 +302876,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -288338,7 +302888,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/snapshotGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -288487,6 +303039,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -288494,7 +303055,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/snapshotGroups/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -288642,6 +303205,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -288649,7 +303221,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/snapshotGroups/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -289005,6 +303579,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -289012,7 +303591,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/snapshotRecycleBinPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -289197,6 +303778,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -289204,7 +303790,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/snapshotRecycleBinPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -289493,13 +304081,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/alpha/projects/{project}/aggregated/snapshots'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -289683,6 +304278,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.snapshot !== undefined && params.snapshot !== null) {
+        validateSingleSegment('snapshot', String(params.snapshot));
+        params.snapshot = encodeWithSlashes(String(params.snapshot));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -289690,7 +304294,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/snapshots/{snapshot}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -289868,6 +304474,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.snapshot !== undefined && params.snapshot !== null) {
+        validateSingleSegment('snapshot', String(params.snapshot));
+        params.snapshot = encodeWithSlashes(String(params.snapshot));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -289875,7 +304490,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/snapshots/{snapshot}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -290022,6 +304639,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.snapshot !== undefined && params.snapshot !== null) {
+        validateSingleSegment('snapshot', String(params.snapshot));
+        params.snapshot = encodeWithSlashes(String(params.snapshot));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -290029,7 +304655,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/snapshots/{snapshot}/getEffectiveRecycleBinRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -290173,6 +304801,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -290180,7 +304817,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/snapshots/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -290410,13 +305049,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/alpha/projects/{project}/global/snapshots'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -290644,13 +305290,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/alpha/projects/{project}/global/snapshots'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -290799,6 +305452,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -290806,7 +305468,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/snapshots/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -290980,6 +305644,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -290987,7 +305660,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/snapshots/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -291135,6 +305810,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -291142,7 +305826,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/snapshots/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -291329,6 +306015,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.snapshot !== undefined && params.snapshot !== null) {
+        validateSingleSegment('snapshot', String(params.snapshot));
+        params.snapshot = encodeWithSlashes(String(params.snapshot));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -291336,7 +306031,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/snapshots/{snapshot}/updateKmsKey'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -291866,6 +306563,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -291873,7 +306575,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/snapshotSettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -292060,6 +306764,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -292067,7 +306776,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/snapshotSettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -292360,6 +307071,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -292367,7 +307083,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/sslCertificates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -292547,6 +307265,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.sslCertificate !== undefined &&
+        params.sslCertificate !== null
+      ) {
+        validateSingleSegment('sslCertificate', String(params.sslCertificate));
+        params.sslCertificate = encodeWithSlashes(
+          String(params.sslCertificate)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -292554,7 +307286,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/sslCertificates/{sslCertificate}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -292705,6 +307439,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.sslCertificate !== undefined &&
+        params.sslCertificate !== null
+      ) {
+        validateSingleSegment('sslCertificate', String(params.sslCertificate));
+        params.sslCertificate = encodeWithSlashes(
+          String(params.sslCertificate)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -292712,7 +307460,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/sslCertificates/{sslCertificate}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -292911,6 +307661,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -292918,7 +307673,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/sslCertificates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -293147,6 +307904,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -293154,7 +307916,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/sslCertificates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -293302,6 +308066,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -293309,7 +308082,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/sslCertificates/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -293866,6 +308641,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -293873,7 +308653,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/sslPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -294054,6 +308836,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.sslPolicy !== undefined && params.sslPolicy !== null) {
+        validateSingleSegment('sslPolicy', String(params.sslPolicy));
+        params.sslPolicy = encodeWithSlashes(String(params.sslPolicy));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -294061,7 +308852,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/sslPolicies/{sslPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -294212,6 +309005,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.sslPolicy !== undefined && params.sslPolicy !== null) {
+        validateSingleSegment('sslPolicy', String(params.sslPolicy));
+        params.sslPolicy = encodeWithSlashes(String(params.sslPolicy));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -294219,7 +309021,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/sslPolicies/{sslPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -294418,13 +309222,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/alpha/projects/{project}/global/sslPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -294652,13 +309463,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/alpha/projects/{project}/global/sslPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -294890,6 +309708,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -294897,7 +309720,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/sslPolicies/listAvailableFeatures'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -295101,6 +309926,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.sslPolicy !== undefined && params.sslPolicy !== null) {
+        validateSingleSegment('sslPolicy', String(params.sslPolicy));
+        params.sslPolicy = encodeWithSlashes(String(params.sslPolicy));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -295108,7 +309942,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/sslPolicies/{sslPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -295256,6 +310092,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -295263,7 +310108,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/sslPolicies/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -295957,6 +310804,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -295964,7 +310816,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/storagePools'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -296148,6 +311002,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.storagePool !== undefined && params.storagePool !== null) {
+        validateSingleSegment('storagePool', String(params.storagePool));
+        params.storagePool = encodeWithSlashes(String(params.storagePool));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -296155,7 +311022,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/storagePools/{storagePool}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -296318,6 +311187,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.storagePool !== undefined && params.storagePool !== null) {
+        validateSingleSegment('storagePool', String(params.storagePool));
+        params.storagePool = encodeWithSlashes(String(params.storagePool));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -296325,7 +311207,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/storagePools/{storagePool}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -296469,6 +311353,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -296476,7 +311373,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/storagePools/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -296687,6 +311586,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -296694,7 +311602,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/storagePools'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -296927,6 +311837,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -296934,7 +311853,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/storagePools'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -297171,6 +312092,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.storagePool !== undefined && params.storagePool !== null) {
+        validateSingleSegment('storagePool', String(params.storagePool));
+        params.storagePool = encodeWithSlashes(String(params.storagePool));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -297178,7 +312112,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/storagePools/{storagePool}/listDisks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -297329,6 +312265,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -297336,7 +312285,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/storagePools/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -297526,6 +312477,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -297533,7 +312497,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/storagePools/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -297683,6 +312649,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -297690,7 +312669,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/storagePools/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -297908,6 +312889,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.storagePool !== undefined && params.storagePool !== null) {
+        validateSingleSegment('storagePool', String(params.storagePool));
+        params.storagePool = encodeWithSlashes(String(params.storagePool));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -297915,7 +312909,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/storagePools/{storagePool}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -298713,6 +313709,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -298720,7 +313721,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/storagePoolTypes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -298877,6 +313880,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.storagePoolType !== undefined &&
+        params.storagePoolType !== null
+      ) {
+        validateSingleSegment(
+          'storagePoolType',
+          String(params.storagePoolType)
+        );
+        params.storagePoolType = encodeWithSlashes(
+          String(params.storagePoolType)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -298884,7 +313908,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/storagePoolTypes/{storagePoolType}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -299115,6 +314141,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -299122,7 +314157,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/storagePoolTypes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -299623,6 +314660,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -299630,7 +314672,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/subnetworks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -299810,6 +314854,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.subnetwork !== undefined && params.subnetwork !== null) {
+        validateSingleSegment('subnetwork', String(params.subnetwork));
+        params.subnetwork = encodeWithSlashes(String(params.subnetwork));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -299817,7 +314874,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/subnetworks/{subnetwork}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -300005,6 +315064,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.subnetwork !== undefined && params.subnetwork !== null) {
+        validateSingleSegment('subnetwork', String(params.subnetwork));
+        params.subnetwork = encodeWithSlashes(String(params.subnetwork));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -300012,7 +315084,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/subnetworks/{subnetwork}/expandIpCidrRange'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -300195,6 +315269,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.subnetwork !== undefined && params.subnetwork !== null) {
+        validateSingleSegment('subnetwork', String(params.subnetwork));
+        params.subnetwork = encodeWithSlashes(String(params.subnetwork));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -300202,7 +315289,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/subnetworks/{subnetwork}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -300346,6 +315435,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -300353,7 +315455,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/subnetworks/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -300580,6 +315684,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -300587,7 +315700,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/subnetworks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -300823,6 +315938,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -300830,7 +315954,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/subnetworks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -301068,6 +316194,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -301075,7 +316206,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/subnetworks/listUsable'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -301319,6 +316452,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.subnetwork !== undefined && params.subnetwork !== null) {
+        validateSingleSegment('subnetwork', String(params.subnetwork));
+        params.subnetwork = encodeWithSlashes(String(params.subnetwork));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -301326,7 +316472,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/subnetworks/{subnetwork}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -301477,6 +316625,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -301484,7 +316645,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/subnetworks/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -301675,6 +316838,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.subnetwork !== undefined && params.subnetwork !== null) {
+        validateSingleSegment('subnetwork', String(params.subnetwork));
+        params.subnetwork = encodeWithSlashes(String(params.subnetwork));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -301682,7 +316858,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/subnetworks/{subnetwork}/setPrivateIpGoogleAccess'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -301832,6 +317010,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -301839,7 +317030,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/subnetworks/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -302634,6 +317827,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetGrpcProxy !== undefined &&
+        params.targetGrpcProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetGrpcProxy',
+          String(params.targetGrpcProxy)
+        );
+        params.targetGrpcProxy = encodeWithSlashes(
+          String(params.targetGrpcProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -302641,7 +317851,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/targetGrpcProxies/{targetGrpcProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -302787,6 +317999,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetGrpcProxy !== undefined &&
+        params.targetGrpcProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetGrpcProxy',
+          String(params.targetGrpcProxy)
+        );
+        params.targetGrpcProxy = encodeWithSlashes(
+          String(params.targetGrpcProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -302794,7 +318023,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/targetGrpcProxies/{targetGrpcProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -302988,6 +318219,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -302995,7 +318231,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/targetGrpcProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -303223,6 +318461,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -303230,7 +318473,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/targetGrpcProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -303428,6 +318673,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetGrpcProxy !== undefined &&
+        params.targetGrpcProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetGrpcProxy',
+          String(params.targetGrpcProxy)
+        );
+        params.targetGrpcProxy = encodeWithSlashes(
+          String(params.targetGrpcProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -303435,7 +318697,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/targetGrpcProxies/{targetGrpcProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -303583,6 +318847,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -303590,7 +318863,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/targetGrpcProxies/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -304059,6 +319334,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -304066,7 +319346,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/targetHttpProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -304246,6 +319528,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetHttpProxy !== undefined &&
+        params.targetHttpProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpProxy',
+          String(params.targetHttpProxy)
+        );
+        params.targetHttpProxy = encodeWithSlashes(
+          String(params.targetHttpProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -304253,7 +319552,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/targetHttpProxies/{targetHttpProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -304402,6 +319703,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetHttpProxy !== undefined &&
+        params.targetHttpProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpProxy',
+          String(params.targetHttpProxy)
+        );
+        params.targetHttpProxy = encodeWithSlashes(
+          String(params.targetHttpProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -304409,7 +319727,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/targetHttpProxies/{targetHttpProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -304606,6 +319926,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -304613,7 +319938,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/targetHttpProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -304842,6 +320169,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -304849,7 +320181,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/targetHttpProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -305050,6 +320384,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetHttpProxy !== undefined &&
+        params.targetHttpProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpProxy',
+          String(params.targetHttpProxy)
+        );
+        params.targetHttpProxy = encodeWithSlashes(
+          String(params.targetHttpProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -305057,7 +320408,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/targetHttpProxies/{targetHttpProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -305243,6 +320596,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetHttpProxy !== undefined &&
+        params.targetHttpProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpProxy',
+          String(params.targetHttpProxy)
+        );
+        params.targetHttpProxy = encodeWithSlashes(
+          String(params.targetHttpProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -305250,7 +320620,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/targetHttpProxies/{targetHttpProxy}/setUrlMap'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -305398,6 +320770,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -305405,7 +320786,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/targetHttpProxies/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -306024,6 +321407,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -306031,7 +321419,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/targetHttpsProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -306211,6 +321601,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetHttpsProxy !== undefined &&
+        params.targetHttpsProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpsProxy',
+          String(params.targetHttpsProxy)
+        );
+        params.targetHttpsProxy = encodeWithSlashes(
+          String(params.targetHttpsProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -306218,7 +321625,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/targetHttpsProxies/{targetHttpsProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -306376,6 +321785,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetHttpsProxy !== undefined &&
+        params.targetHttpsProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpsProxy',
+          String(params.targetHttpsProxy)
+        );
+        params.targetHttpsProxy = encodeWithSlashes(
+          String(params.targetHttpsProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -306383,7 +321809,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/targetHttpsProxies/{targetHttpsProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -306589,6 +322017,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -306596,7 +322029,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/targetHttpsProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -306826,6 +322261,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -306833,7 +322273,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/targetHttpsProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -307043,6 +322485,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetHttpsProxy !== undefined &&
+        params.targetHttpsProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpsProxy',
+          String(params.targetHttpsProxy)
+        );
+        params.targetHttpsProxy = encodeWithSlashes(
+          String(params.targetHttpsProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -307050,7 +322509,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/targetHttpsProxies/{targetHttpsProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -307237,6 +322698,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetHttpsProxy !== undefined &&
+        params.targetHttpsProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpsProxy',
+          String(params.targetHttpsProxy)
+        );
+        params.targetHttpsProxy = encodeWithSlashes(
+          String(params.targetHttpsProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -307244,7 +322722,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/targetHttpsProxies/{targetHttpsProxy}/setCertificateMap'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -307431,6 +322911,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetHttpsProxy !== undefined &&
+        params.targetHttpsProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpsProxy',
+          String(params.targetHttpsProxy)
+        );
+        params.targetHttpsProxy = encodeWithSlashes(
+          String(params.targetHttpsProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -307438,7 +322935,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/targetHttpsProxies/{targetHttpsProxy}/setQuicOverride'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -307625,6 +323124,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetHttpsProxy !== undefined &&
+        params.targetHttpsProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpsProxy',
+          String(params.targetHttpsProxy)
+        );
+        params.targetHttpsProxy = encodeWithSlashes(
+          String(params.targetHttpsProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -307632,7 +323148,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/targetHttpsProxies/{targetHttpsProxy}/setSslCertificates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -307822,6 +323340,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetHttpsProxy !== undefined &&
+        params.targetHttpsProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpsProxy',
+          String(params.targetHttpsProxy)
+        );
+        params.targetHttpsProxy = encodeWithSlashes(
+          String(params.targetHttpsProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -307829,7 +323364,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/targetHttpsProxies/{targetHttpsProxy}/setSslPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -308016,6 +323553,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetHttpsProxy !== undefined &&
+        params.targetHttpsProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpsProxy',
+          String(params.targetHttpsProxy)
+        );
+        params.targetHttpsProxy = encodeWithSlashes(
+          String(params.targetHttpsProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -308023,7 +323577,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/targetHttpsProxies/{targetHttpsProxy}/setUrlMap'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -308171,6 +323727,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -308178,7 +323743,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/targetHttpsProxies/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -308925,6 +324492,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -308932,7 +324504,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/targetInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -309114,6 +324688,24 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetInstance !== undefined &&
+        params.targetInstance !== null
+      ) {
+        validateSingleSegment('targetInstance', String(params.targetInstance));
+        params.targetInstance = encodeWithSlashes(
+          String(params.targetInstance)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -309121,7 +324713,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/targetInstances/{targetInstance}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -309271,6 +324865,24 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetInstance !== undefined &&
+        params.targetInstance !== null
+      ) {
+        validateSingleSegment('targetInstance', String(params.targetInstance));
+        params.targetInstance = encodeWithSlashes(
+          String(params.targetInstance)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -309278,7 +324890,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/targetInstances/{targetInstance}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -309476,6 +325090,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -309483,7 +325106,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/targetInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -309714,6 +325339,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -309721,7 +325355,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/targetInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -309912,6 +325548,24 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetInstance !== undefined &&
+        params.targetInstance !== null
+      ) {
+        validateSingleSegment('targetInstance', String(params.targetInstance));
+        params.targetInstance = encodeWithSlashes(
+          String(params.targetInstance)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -309919,7 +325573,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/targetInstances/{targetInstance}/setSecurityPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -310069,6 +325725,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -310076,7 +325745,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/targetInstances/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -310629,6 +326300,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.targetPool !== undefined && params.targetPool !== null) {
+        validateSingleSegment('targetPool', String(params.targetPool));
+        params.targetPool = encodeWithSlashes(String(params.targetPool));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -310636,7 +326320,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/targetPools/{targetPool}/addHealthCheck'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -310824,6 +326510,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.targetPool !== undefined && params.targetPool !== null) {
+        validateSingleSegment('targetPool', String(params.targetPool));
+        params.targetPool = encodeWithSlashes(String(params.targetPool));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -310831,7 +326530,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/targetPools/{targetPool}/addInstance'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -311077,6 +326778,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -311084,7 +326790,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/targetPools'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -311264,6 +326972,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.targetPool !== undefined && params.targetPool !== null) {
+        validateSingleSegment('targetPool', String(params.targetPool));
+        params.targetPool = encodeWithSlashes(String(params.targetPool));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -311271,7 +326992,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/targetPools/{targetPool}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -311421,6 +327144,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.targetPool !== undefined && params.targetPool !== null) {
+        validateSingleSegment('targetPool', String(params.targetPool));
+        params.targetPool = encodeWithSlashes(String(params.targetPool));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -311428,7 +327164,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/targetPools/{targetPool}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -311580,6 +327318,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.targetPool !== undefined && params.targetPool !== null) {
+        validateSingleSegment('targetPool', String(params.targetPool));
+        params.targetPool = encodeWithSlashes(String(params.targetPool));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -311587,7 +327338,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/targetPools/{targetPool}/getHealth'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -311787,6 +327540,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -311794,7 +327556,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/targetPools'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -312024,6 +327788,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -312031,7 +327804,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/targetPools'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -312219,6 +327994,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.targetPool !== undefined && params.targetPool !== null) {
+        validateSingleSegment('targetPool', String(params.targetPool));
+        params.targetPool = encodeWithSlashes(String(params.targetPool));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -312226,7 +328014,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/targetPools/{targetPool}/removeHealthCheck'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -312414,6 +328204,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.targetPool !== undefined && params.targetPool !== null) {
+        validateSingleSegment('targetPool', String(params.targetPool));
+        params.targetPool = encodeWithSlashes(String(params.targetPool));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -312421,7 +328224,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/targetPools/{targetPool}/removeInstance'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -312611,6 +328416,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.targetPool !== undefined && params.targetPool !== null) {
+        validateSingleSegment('targetPool', String(params.targetPool));
+        params.targetPool = encodeWithSlashes(String(params.targetPool));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -312618,7 +328436,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/targetPools/{targetPool}/setBackup'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -312809,6 +328629,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.targetPool !== undefined && params.targetPool !== null) {
+        validateSingleSegment('targetPool', String(params.targetPool));
+        params.targetPool = encodeWithSlashes(String(params.targetPool));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -312816,7 +328649,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/targetPools/{targetPool}/setSecurityPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -312966,6 +328801,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -312973,7 +328821,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/targetPools/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -313714,6 +329564,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetSslProxy !== undefined &&
+        params.targetSslProxy !== null
+      ) {
+        validateSingleSegment('targetSslProxy', String(params.targetSslProxy));
+        params.targetSslProxy = encodeWithSlashes(
+          String(params.targetSslProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -313721,7 +329585,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/targetSslProxies/{targetSslProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -313868,6 +329734,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetSslProxy !== undefined &&
+        params.targetSslProxy !== null
+      ) {
+        validateSingleSegment('targetSslProxy', String(params.targetSslProxy));
+        params.targetSslProxy = encodeWithSlashes(
+          String(params.targetSslProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -313875,7 +329755,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/targetSslProxies/{targetSslProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -314070,6 +329952,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -314077,7 +329964,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/targetSslProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -314306,6 +330195,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -314313,7 +330207,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/targetSslProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -314500,6 +330396,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetSslProxy !== undefined &&
+        params.targetSslProxy !== null
+      ) {
+        validateSingleSegment('targetSslProxy', String(params.targetSslProxy));
+        params.targetSslProxy = encodeWithSlashes(
+          String(params.targetSslProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -314507,7 +330417,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/targetSslProxies/{targetSslProxy}/setBackendService'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -314694,6 +330606,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetSslProxy !== undefined &&
+        params.targetSslProxy !== null
+      ) {
+        validateSingleSegment('targetSslProxy', String(params.targetSslProxy));
+        params.targetSslProxy = encodeWithSlashes(
+          String(params.targetSslProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -314701,7 +330627,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/targetSslProxies/{targetSslProxy}/setCertificateMap'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -314887,6 +330815,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetSslProxy !== undefined &&
+        params.targetSslProxy !== null
+      ) {
+        validateSingleSegment('targetSslProxy', String(params.targetSslProxy));
+        params.targetSslProxy = encodeWithSlashes(
+          String(params.targetSslProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -314894,7 +330836,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/targetSslProxies/{targetSslProxy}/setProxyHeader'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -315081,6 +331025,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetSslProxy !== undefined &&
+        params.targetSslProxy !== null
+      ) {
+        validateSingleSegment('targetSslProxy', String(params.targetSslProxy));
+        params.targetSslProxy = encodeWithSlashes(
+          String(params.targetSslProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -315088,7 +331046,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/targetSslProxies/{targetSslProxy}/setSslCertificates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -315278,6 +331238,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetSslProxy !== undefined &&
+        params.targetSslProxy !== null
+      ) {
+        validateSingleSegment('targetSslProxy', String(params.targetSslProxy));
+        params.targetSslProxy = encodeWithSlashes(
+          String(params.targetSslProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -315285,7 +331259,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/targetSslProxies/{targetSslProxy}/setSslPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -315433,6 +331409,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -315440,7 +331425,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/targetSslProxies/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -316037,6 +332024,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -316044,7 +332036,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/targetTcpProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -316224,6 +332218,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetTcpProxy !== undefined &&
+        params.targetTcpProxy !== null
+      ) {
+        validateSingleSegment('targetTcpProxy', String(params.targetTcpProxy));
+        params.targetTcpProxy = encodeWithSlashes(
+          String(params.targetTcpProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -316231,7 +332239,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/targetTcpProxies/{targetTcpProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -316378,6 +332388,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetTcpProxy !== undefined &&
+        params.targetTcpProxy !== null
+      ) {
+        validateSingleSegment('targetTcpProxy', String(params.targetTcpProxy));
+        params.targetTcpProxy = encodeWithSlashes(
+          String(params.targetTcpProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -316385,7 +332409,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/targetTcpProxies/{targetTcpProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -316580,6 +332606,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -316587,7 +332618,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/targetTcpProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -316816,6 +332849,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -316823,7 +332861,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/targetTcpProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -317010,6 +333050,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetTcpProxy !== undefined &&
+        params.targetTcpProxy !== null
+      ) {
+        validateSingleSegment('targetTcpProxy', String(params.targetTcpProxy));
+        params.targetTcpProxy = encodeWithSlashes(
+          String(params.targetTcpProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -317017,7 +333071,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/targetTcpProxies/{targetTcpProxy}/setBackendService'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -317203,6 +333259,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetTcpProxy !== undefined &&
+        params.targetTcpProxy !== null
+      ) {
+        validateSingleSegment('targetTcpProxy', String(params.targetTcpProxy));
+        params.targetTcpProxy = encodeWithSlashes(
+          String(params.targetTcpProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -317210,7 +333280,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/targetTcpProxies/{targetTcpProxy}/setProxyHeader'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -317358,6 +333430,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -317365,7 +333446,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/targetTcpProxies/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -317984,6 +334067,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -317991,7 +334079,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/targetVpnGateways'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -318173,6 +334263,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.targetVpnGateway !== undefined &&
+        params.targetVpnGateway !== null
+      ) {
+        validateSingleSegment(
+          'targetVpnGateway',
+          String(params.targetVpnGateway)
+        );
+        params.targetVpnGateway = encodeWithSlashes(
+          String(params.targetVpnGateway)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -318180,7 +334291,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/targetVpnGateways/{targetVpnGateway}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -318332,6 +334445,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.targetVpnGateway !== undefined &&
+        params.targetVpnGateway !== null
+      ) {
+        validateSingleSegment(
+          'targetVpnGateway',
+          String(params.targetVpnGateway)
+        );
+        params.targetVpnGateway = encodeWithSlashes(
+          String(params.targetVpnGateway)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -318339,7 +334473,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/targetVpnGateways/{targetVpnGateway}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -318539,6 +334675,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -318546,7 +334691,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/targetVpnGateways'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -318778,6 +334925,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -318785,7 +334941,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/targetVpnGateways'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -318975,6 +335133,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -318982,7 +335153,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/targetVpnGateways/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -319132,6 +335305,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -319139,7 +335325,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/targetVpnGateways/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -319750,13 +335938,20 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/alpha/projects/{project}/aggregated/urlMaps'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -319933,6 +336128,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.urlMap !== undefined && params.urlMap !== null) {
+        validateSingleSegment('urlMap', String(params.urlMap));
+        params.urlMap = encodeWithSlashes(String(params.urlMap));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -319940,7 +336144,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/urlMaps/{urlMap}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -320091,6 +336297,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.urlMap !== undefined && params.urlMap !== null) {
+        validateSingleSegment('urlMap', String(params.urlMap));
+        params.urlMap = encodeWithSlashes(String(params.urlMap));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -320098,7 +336313,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/urlMaps/{urlMap}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -320298,13 +336515,18 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/alpha/projects/{project}/global/urlMaps'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/alpha/projects/{project}/global/urlMaps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -320499,6 +336721,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.urlMap !== undefined && params.urlMap !== null) {
+        validateSingleSegment('urlMap', String(params.urlMap));
+        params.urlMap = encodeWithSlashes(String(params.urlMap));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -320506,7 +336737,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/urlMaps/{urlMap}/invalidateCache'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -320733,13 +336966,18 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/alpha/projects/{project}/global/urlMaps'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/alpha/projects/{project}/global/urlMaps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -320943,6 +337181,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.urlMap !== undefined && params.urlMap !== null) {
+        validateSingleSegment('urlMap', String(params.urlMap));
+        params.urlMap = encodeWithSlashes(String(params.urlMap));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -320950,7 +337197,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/urlMaps/{urlMap}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -321098,6 +337347,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -321105,7 +337363,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/urlMaps/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -321307,6 +337567,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.urlMap !== undefined && params.urlMap !== null) {
+        validateSingleSegment('urlMap', String(params.urlMap));
+        params.urlMap = encodeWithSlashes(String(params.urlMap));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -321314,7 +337583,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/urlMaps/{urlMap}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -321463,6 +337734,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.urlMap !== undefined && params.urlMap !== null) {
+        validateSingleSegment('urlMap', String(params.urlMap));
+        params.urlMap = encodeWithSlashes(String(params.urlMap));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -321470,7 +337750,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/urlMaps/{urlMap}/validate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -322133,6 +338415,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -322140,7 +338427,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/vpnGateways'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -322320,6 +338609,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.vpnGateway !== undefined && params.vpnGateway !== null) {
+        validateSingleSegment('vpnGateway', String(params.vpnGateway));
+        params.vpnGateway = encodeWithSlashes(String(params.vpnGateway));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -322327,7 +338629,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/vpnGateways/{vpnGateway}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -322477,6 +338781,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.vpnGateway !== undefined && params.vpnGateway !== null) {
+        validateSingleSegment('vpnGateway', String(params.vpnGateway));
+        params.vpnGateway = encodeWithSlashes(String(params.vpnGateway));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -322484,7 +338801,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/vpnGateways/{vpnGateway}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -322627,6 +338946,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.vpnGateway !== undefined && params.vpnGateway !== null) {
+        validateSingleSegment('vpnGateway', String(params.vpnGateway));
+        params.vpnGateway = encodeWithSlashes(String(params.vpnGateway));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -322634,7 +338966,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/vpnGateways/{vpnGateway}/getStatus'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -322836,6 +339170,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -322843,7 +339186,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/vpnGateways'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -323073,6 +339418,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -323080,7 +339434,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/vpnGateways'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -323270,6 +339626,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -323277,7 +339646,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/vpnGateways/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -323427,6 +339798,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -323434,7 +339818,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/vpnGateways/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -324058,6 +340444,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -324065,7 +340456,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/vpnTunnels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -324245,6 +340638,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.vpnTunnel !== undefined && params.vpnTunnel !== null) {
+        validateSingleSegment('vpnTunnel', String(params.vpnTunnel));
+        params.vpnTunnel = encodeWithSlashes(String(params.vpnTunnel));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -324252,7 +340658,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/vpnTunnels/{vpnTunnel}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -324415,6 +340823,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.vpnTunnel !== undefined && params.vpnTunnel !== null) {
+        validateSingleSegment('vpnTunnel', String(params.vpnTunnel));
+        params.vpnTunnel = encodeWithSlashes(String(params.vpnTunnel));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -324422,7 +340843,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/vpnTunnels/{vpnTunnel}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -324635,6 +341058,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -324642,7 +341074,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/vpnTunnels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -324872,6 +341306,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -324879,7 +341322,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/vpnTunnels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -325069,6 +341514,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -325076,7 +341534,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/vpnTunnels/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -325226,6 +341686,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -325233,7 +341706,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/regions/{region}/vpnTunnels/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -325777,6 +342252,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.crossSiteNetwork !== undefined &&
+        params.crossSiteNetwork !== null
+      ) {
+        validateSingleSegment(
+          'crossSiteNetwork',
+          String(params.crossSiteNetwork)
+        );
+        params.crossSiteNetwork = encodeWithSlashes(
+          String(params.crossSiteNetwork)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.wireGroup !== undefined && params.wireGroup !== null) {
+        validateSingleSegment('wireGroup', String(params.wireGroup));
+        params.wireGroup = encodeWithSlashes(String(params.wireGroup));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -325784,7 +342280,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/crossSiteNetworks/{crossSiteNetwork}/wireGroups/{wireGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -325935,6 +342433,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.crossSiteNetwork !== undefined &&
+        params.crossSiteNetwork !== null
+      ) {
+        validateSingleSegment(
+          'crossSiteNetwork',
+          String(params.crossSiteNetwork)
+        );
+        params.crossSiteNetwork = encodeWithSlashes(
+          String(params.crossSiteNetwork)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.wireGroup !== undefined && params.wireGroup !== null) {
+        validateSingleSegment('wireGroup', String(params.wireGroup));
+        params.wireGroup = encodeWithSlashes(String(params.wireGroup));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -325942,7 +342461,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/crossSiteNetworks/{crossSiteNetwork}/wireGroups/{wireGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -326146,6 +342667,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.crossSiteNetwork !== undefined &&
+        params.crossSiteNetwork !== null
+      ) {
+        validateSingleSegment(
+          'crossSiteNetwork',
+          String(params.crossSiteNetwork)
+        );
+        params.crossSiteNetwork = encodeWithSlashes(
+          String(params.crossSiteNetwork)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -326153,7 +342691,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/crossSiteNetworks/{crossSiteNetwork}/wireGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -326383,6 +342923,23 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.crossSiteNetwork !== undefined &&
+        params.crossSiteNetwork !== null
+      ) {
+        validateSingleSegment(
+          'crossSiteNetwork',
+          String(params.crossSiteNetwork)
+        );
+        params.crossSiteNetwork = encodeWithSlashes(
+          String(params.crossSiteNetwork)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -326390,7 +342947,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/crossSiteNetworks/{crossSiteNetwork}/wireGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -326599,6 +343158,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (
+        params.crossSiteNetwork !== undefined &&
+        params.crossSiteNetwork !== null
+      ) {
+        validateSingleSegment(
+          'crossSiteNetwork',
+          String(params.crossSiteNetwork)
+        );
+        params.crossSiteNetwork = encodeWithSlashes(
+          String(params.crossSiteNetwork)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.wireGroup !== undefined && params.wireGroup !== null) {
+        validateSingleSegment('wireGroup', String(params.wireGroup));
+        params.wireGroup = encodeWithSlashes(String(params.wireGroup));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -326606,7 +343186,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/global/crossSiteNetworks/{crossSiteNetwork}/wireGroups/{wireGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -327013,6 +343595,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.folder !== undefined && params.folder !== null) {
+        validateMultiSegment('folder', String(params.folder));
+        params.folder = encodeWithoutSlashes(String(params.folder));
+      }
+      if (params.operation !== undefined && params.operation !== null) {
+        validateSingleSegment('operation', String(params.operation));
+        params.operation = encodeWithSlashes(String(params.operation));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -327020,7 +343615,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/{+folder}/zones/{zone}/operations/{operation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -327250,13 +343847,22 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.folder !== undefined && params.folder !== null) {
+        validateMultiSegment('folder', String(params.folder));
+        params.folder = encodeWithoutSlashes(String(params.folder));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/alpha/{+folder}/zones/{zone}/operations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/alpha/{+folder}/zones/{zone}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -327518,6 +344124,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.operation !== undefined && params.operation !== null) {
+        validateSingleSegment('operation', String(params.operation));
+        params.operation = encodeWithSlashes(String(params.operation));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -327525,7 +344144,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/operations/{operation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -327693,6 +344314,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.operation !== undefined && params.operation !== null) {
+        validateSingleSegment('operation', String(params.operation));
+        params.operation = encodeWithSlashes(String(params.operation));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -327700,7 +344334,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/operations/{operation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -327931,6 +344567,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -327938,7 +344583,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/operations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -328120,6 +344767,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.operation !== undefined && params.operation !== null) {
+        validateSingleSegment('operation', String(params.operation));
+        params.operation = encodeWithSlashes(String(params.operation));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -328127,7 +344787,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/operations/{operation}/wait'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -328455,6 +345117,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.operation !== undefined && params.operation !== null) {
+        validateSingleSegment('operation', String(params.operation));
+        params.operation = encodeWithSlashes(String(params.operation));
+      }
+      if (params.organization !== undefined && params.organization !== null) {
+        validateMultiSegment('organization', String(params.organization));
+        params.organization = encodeWithoutSlashes(String(params.organization));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -328462,7 +345137,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/{+organization}/zones/{zone}/operations/{operation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -328692,13 +345369,24 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.organization !== undefined && params.organization !== null) {
+        validateMultiSegment('organization', String(params.organization));
+        params.organization = encodeWithoutSlashes(String(params.organization));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/alpha/{+organization}/zones/{zone}/operations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -329077,6 +345765,11 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -329084,7 +345777,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/aggregated/queuedResources'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -329267,6 +345962,24 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.queuedResource !== undefined &&
+        params.queuedResource !== null
+      ) {
+        validateSingleSegment('queuedResource', String(params.queuedResource));
+        params.queuedResource = encodeWithSlashes(
+          String(params.queuedResource)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -329274,7 +345987,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/queuedResources/{queuedResource}/cancel'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -329458,6 +346173,24 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.queuedResource !== undefined &&
+        params.queuedResource !== null
+      ) {
+        validateSingleSegment('queuedResource', String(params.queuedResource));
+        params.queuedResource = encodeWithSlashes(
+          String(params.queuedResource)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -329465,7 +346198,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/queuedResources/{queuedResource}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -329615,6 +346350,24 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.queuedResource !== undefined &&
+        params.queuedResource !== null
+      ) {
+        validateSingleSegment('queuedResource', String(params.queuedResource));
+        params.queuedResource = encodeWithSlashes(
+          String(params.queuedResource)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -329622,7 +346375,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/queuedResources/{queuedResource}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -329819,6 +346574,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -329826,7 +346590,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/queuedResources'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -330057,6 +346823,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -330064,7 +346839,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/queuedResources'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -330550,13 +347327,22 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/alpha/projects/{project}/zones/{zone}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/alpha/projects/{project}/zones/{zone}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -330782,14 +347568,18 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/compute/alpha/projects/{project}/zones').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/compute/alpha/projects/{project}/zones')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -331091,6 +347881,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.vmExtensionPolicy !== undefined &&
+        params.vmExtensionPolicy !== null
+      ) {
+        validateSingleSegment(
+          'vmExtensionPolicy',
+          String(params.vmExtensionPolicy)
+        );
+        params.vmExtensionPolicy = encodeWithSlashes(
+          String(params.vmExtensionPolicy)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -331098,7 +347909,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/vmExtensionPolicies/{vmExtensionPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -331250,6 +348063,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.vmExtensionPolicy !== undefined &&
+        params.vmExtensionPolicy !== null
+      ) {
+        validateSingleSegment(
+          'vmExtensionPolicy',
+          String(params.vmExtensionPolicy)
+        );
+        params.vmExtensionPolicy = encodeWithSlashes(
+          String(params.vmExtensionPolicy)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -331257,7 +348091,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/vmExtensionPolicies/{vmExtensionPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -331396,6 +348232,19 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.extensionName !== undefined && params.extensionName !== null) {
+        validateSingleSegment('extensionName', String(params.extensionName));
+        params.extensionName = encodeWithSlashes(String(params.extensionName));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -331403,7 +348252,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/vmExtensions/{extensionName}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -331602,6 +348453,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -331609,7 +348469,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/vmExtensionPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -331842,6 +348704,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -331849,7 +348720,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/vmExtensionPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -332085,6 +348958,15 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -332092,7 +348974,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/vmExtensions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -332293,6 +349177,27 @@ export namespace compute_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.vmExtensionPolicy !== undefined &&
+        params.vmExtensionPolicy !== null
+      ) {
+        validateSingleSegment(
+          'vmExtensionPolicy',
+          String(params.vmExtensionPolicy)
+        );
+        params.vmExtensionPolicy = encodeWithSlashes(
+          String(params.vmExtensionPolicy)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -332300,7 +349205,9 @@ export namespace compute_alpha {
             url: (
               rootUrl +
               '/compute/alpha/projects/{project}/zones/{zone}/vmExtensionPolicies/{vmExtensionPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/compute/beta.ts b/src/apis/compute/beta.ts
index 7b5da1ff314..58d1668a7e4 100644
--- a/src/apis/compute/beta.ts
+++ b/src/apis/compute/beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace compute_beta {
   export interface Options extends GlobalOptions {
@@ -39020,6 +39026,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -39027,7 +39038,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/aggregated/acceleratorTypes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -39176,6 +39189,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.acceleratorType !== undefined &&
+        params.acceleratorType !== null
+      ) {
+        validateSingleSegment(
+          'acceleratorType',
+          String(params.acceleratorType)
+        );
+        params.acceleratorType = encodeWithSlashes(
+          String(params.acceleratorType)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -39183,7 +39217,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/acceleratorTypes/{acceleratorType}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -39414,6 +39450,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -39421,7 +39466,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/acceleratorTypes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -39916,13 +39963,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/beta/projects/{project}/aggregated/addresses'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -40098,6 +40152,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.address !== undefined && params.address !== null) {
+        validateSingleSegment('address', String(params.address));
+        params.address = encodeWithSlashes(String(params.address));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -40105,7 +40172,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/addresses/{address}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -40262,6 +40331,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.address !== undefined && params.address !== null) {
+        validateSingleSegment('address', String(params.address));
+        params.address = encodeWithSlashes(String(params.address));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -40269,7 +40351,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/addresses/{address}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -40472,6 +40556,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -40479,7 +40572,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/addresses'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -40709,6 +40804,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -40716,7 +40820,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/addresses'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -40901,6 +41007,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.address !== undefined && params.address !== null) {
+        validateSingleSegment('address', String(params.address));
+        params.address = encodeWithSlashes(String(params.address));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -40908,7 +41027,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/addresses/{address}/move'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -41095,6 +41216,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -41102,7 +41236,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/addresses/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -41252,6 +41388,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -41259,7 +41408,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/addresses/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -41808,6 +41959,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -41815,7 +41975,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/advice/calendarMode'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -41966,6 +42128,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -41973,7 +42144,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/advice/capacity'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -42125,6 +42298,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -42132,7 +42314,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/advice/capacityHistory'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -42431,6 +42615,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -42438,7 +42627,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/aggregated/autoscalers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -42615,6 +42806,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.autoscaler !== undefined && params.autoscaler !== null) {
+        validateSingleSegment('autoscaler', String(params.autoscaler));
+        params.autoscaler = encodeWithSlashes(String(params.autoscaler));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -42622,7 +42826,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/autoscalers/{autoscaler}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -42772,6 +42978,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.autoscaler !== undefined && params.autoscaler !== null) {
+        validateSingleSegment('autoscaler', String(params.autoscaler));
+        params.autoscaler = encodeWithSlashes(String(params.autoscaler));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -42779,7 +42998,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/autoscalers/{autoscaler}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -42976,6 +43197,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -42983,7 +43213,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/autoscalers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -43213,6 +43445,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -43220,7 +43461,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/autoscalers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -43421,6 +43664,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -43428,7 +43680,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/autoscalers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -43578,6 +43832,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -43585,7 +43852,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/autoscalers/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -43784,6 +44053,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -43791,7 +44069,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/autoscalers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -44376,6 +44656,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.backendBucket !== undefined && params.backendBucket !== null) {
+        validateSingleSegment('backendBucket', String(params.backendBucket));
+        params.backendBucket = encodeWithSlashes(String(params.backendBucket));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -44383,7 +44672,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/backendBuckets/{backendBucket}/addSignedUrlKey'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -44630,6 +44921,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -44637,7 +44933,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/aggregated/backendBuckets'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -44812,6 +45110,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.backendBucket !== undefined && params.backendBucket !== null) {
+        validateSingleSegment('backendBucket', String(params.backendBucket));
+        params.backendBucket = encodeWithSlashes(String(params.backendBucket));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -44819,7 +45126,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/backendBuckets/{backendBucket}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -44998,6 +45307,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.backendBucket !== undefined && params.backendBucket !== null) {
+        validateSingleSegment('backendBucket', String(params.backendBucket));
+        params.backendBucket = encodeWithSlashes(String(params.backendBucket));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -45005,7 +45323,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/backendBuckets/{backendBucket}/deleteSignedUrlKey'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -45157,6 +45477,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.backendBucket !== undefined && params.backendBucket !== null) {
+        validateSingleSegment('backendBucket', String(params.backendBucket));
+        params.backendBucket = encodeWithSlashes(String(params.backendBucket));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -45164,7 +45493,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/backendBuckets/{backendBucket}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -45306,6 +45637,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -45313,7 +45653,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/backendBuckets/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -45510,13 +45852,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/beta/projects/{project}/global/backendBuckets'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -45745,13 +46094,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/beta/projects/{project}/global/backendBuckets'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -45982,6 +46338,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -45989,7 +46350,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/backendBuckets/listUsable'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -46190,6 +46553,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.backendBucket !== undefined && params.backendBucket !== null) {
+        validateSingleSegment('backendBucket', String(params.backendBucket));
+        params.backendBucket = encodeWithSlashes(String(params.backendBucket));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -46197,7 +46569,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/backendBuckets/{backendBucket}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -46383,6 +46757,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.backendBucket !== undefined && params.backendBucket !== null) {
+        validateSingleSegment('backendBucket', String(params.backendBucket));
+        params.backendBucket = encodeWithSlashes(String(params.backendBucket));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -46390,7 +46773,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/backendBuckets/{backendBucket}/setEdgeSecurityPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -46539,6 +46924,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -46546,7 +46940,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/backendBuckets/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -46694,6 +47090,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -46701,7 +47106,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/backendBuckets/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -46900,6 +47307,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.backendBucket !== undefined && params.backendBucket !== null) {
+        validateSingleSegment('backendBucket', String(params.backendBucket));
+        params.backendBucket = encodeWithSlashes(String(params.backendBucket));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -46907,7 +47323,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/backendBuckets/{backendBucket}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -47692,6 +48110,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.backendService !== undefined &&
+        params.backendService !== null
+      ) {
+        validateSingleSegment('backendService', String(params.backendService));
+        params.backendService = encodeWithSlashes(
+          String(params.backendService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -47699,7 +48131,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/backendServices/{backendService}/addSignedUrlKey'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -47947,6 +48381,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -47954,7 +48393,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/aggregated/backendServices'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -48131,6 +48572,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.backendService !== undefined &&
+        params.backendService !== null
+      ) {
+        validateSingleSegment('backendService', String(params.backendService));
+        params.backendService = encodeWithSlashes(
+          String(params.backendService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -48138,7 +48593,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/backendServices/{backendService}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -48317,6 +48774,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.backendService !== undefined &&
+        params.backendService !== null
+      ) {
+        validateSingleSegment('backendService', String(params.backendService));
+        params.backendService = encodeWithSlashes(
+          String(params.backendService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -48324,7 +48795,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/backendServices/{backendService}/deleteSignedUrlKey'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -48513,6 +48986,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.backendService !== undefined &&
+        params.backendService !== null
+      ) {
+        validateSingleSegment('backendService', String(params.backendService));
+        params.backendService = encodeWithSlashes(
+          String(params.backendService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -48520,7 +49007,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/backendServices/{backendService}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -48666,6 +49155,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.backendService !== undefined &&
+        params.backendService !== null
+      ) {
+        validateSingleSegment('backendService', String(params.backendService));
+        params.backendService = encodeWithSlashes(
+          String(params.backendService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -48673,7 +49176,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/backendServices/{backendService}/getEffectiveSecurityPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -48832,6 +49337,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.backendService !== undefined &&
+        params.backendService !== null
+      ) {
+        validateSingleSegment('backendService', String(params.backendService));
+        params.backendService = encodeWithSlashes(
+          String(params.backendService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -48839,7 +49358,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/backendServices/{backendService}/getHealth'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -48981,6 +49502,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -48988,7 +49518,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/backendServices/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -49223,6 +49755,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -49230,7 +49767,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/backendServices'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -49459,6 +49998,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -49466,7 +50010,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/backendServices'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -49700,6 +50246,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -49707,7 +50258,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/backendServices/listUsable'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -49946,6 +50499,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.backendService !== undefined &&
+        params.backendService !== null
+      ) {
+        validateSingleSegment('backendService', String(params.backendService));
+        params.backendService = encodeWithSlashes(
+          String(params.backendService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -49953,7 +50520,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/backendServices/{backendService}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -50139,6 +50708,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.backendService !== undefined &&
+        params.backendService !== null
+      ) {
+        validateSingleSegment('backendService', String(params.backendService));
+        params.backendService = encodeWithSlashes(
+          String(params.backendService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -50146,7 +50729,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/backendServices/{backendService}/setEdgeSecurityPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -50295,6 +50880,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -50302,7 +50896,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/backendServices/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -50488,6 +51084,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.backendService !== undefined &&
+        params.backendService !== null
+      ) {
+        validateSingleSegment('backendService', String(params.backendService));
+        params.backendService = encodeWithSlashes(
+          String(params.backendService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -50495,7 +51105,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/backendServices/{backendService}/setSecurityPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -50643,6 +51255,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -50650,7 +51271,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/backendServices/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -50887,6 +51510,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.backendService !== undefined &&
+        params.backendService !== null
+      ) {
+        validateSingleSegment('backendService', String(params.backendService));
+        params.backendService = encodeWithSlashes(
+          String(params.backendService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -50894,7 +51531,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/backendServices/{backendService}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -51726,6 +52365,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.crossSiteNetwork !== undefined &&
+        params.crossSiteNetwork !== null
+      ) {
+        validateSingleSegment(
+          'crossSiteNetwork',
+          String(params.crossSiteNetwork)
+        );
+        params.crossSiteNetwork = encodeWithSlashes(
+          String(params.crossSiteNetwork)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -51733,7 +52389,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/crossSiteNetworks/{crossSiteNetwork}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -51875,6 +52533,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.crossSiteNetwork !== undefined &&
+        params.crossSiteNetwork !== null
+      ) {
+        validateSingleSegment(
+          'crossSiteNetwork',
+          String(params.crossSiteNetwork)
+        );
+        params.crossSiteNetwork = encodeWithSlashes(
+          String(params.crossSiteNetwork)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -51882,7 +52557,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/crossSiteNetworks/{crossSiteNetwork}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -52072,6 +52749,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -52079,7 +52761,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/crossSiteNetworks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -52310,6 +52994,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -52317,7 +53006,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/crossSiteNetworks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -52513,6 +53204,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.crossSiteNetwork !== undefined &&
+        params.crossSiteNetwork !== null
+      ) {
+        validateSingleSegment(
+          'crossSiteNetwork',
+          String(params.crossSiteNetwork)
+        );
+        params.crossSiteNetwork = encodeWithSlashes(
+          String(params.crossSiteNetwork)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -52520,7 +53228,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/crossSiteNetworks/{crossSiteNetwork}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -52928,6 +53638,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -52935,7 +53658,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/disks/{disk}/addResourcePolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -53180,13 +53905,18 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/beta/projects/{project}/aggregated/disks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/beta/projects/{project}/aggregated/disks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -53370,6 +54100,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -53377,7 +54116,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/disks/bulkInsert'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -53563,6 +54304,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -53570,7 +54320,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/disks/bulkSetLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -53801,6 +54553,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -53808,7 +54573,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/disks/{disk}/createSnapshot'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -53988,6 +54755,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -53995,7 +54775,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/disks/{disk}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -54190,6 +54972,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -54197,7 +54992,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/disks/{disk}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -54341,6 +55138,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -54348,7 +55158,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/disks/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -54594,13 +55406,24 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/beta/projects/{project}/zones/{zone}/disks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -54829,13 +55652,24 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/beta/projects/{project}/zones/{zone}/disks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -55022,6 +55856,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -55029,7 +55876,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/disks/{disk}/removeResourcePolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -55214,6 +56063,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -55221,7 +56083,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/disks/{disk}/resize'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -55372,6 +56236,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -55379,7 +56256,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/disks/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -55565,6 +56444,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -55572,7 +56464,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/disks/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -55760,6 +56654,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -55767,7 +56674,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/disks/{disk}/startAsyncReplication'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -55947,6 +56856,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -55954,7 +56876,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/disks/{disk}/stopAsyncReplication'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -56141,6 +57065,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -56148,7 +57081,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/disks/stopGroupAsyncReplication'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -56298,6 +57233,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -56305,7 +57253,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/disks/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -56553,6 +57503,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -56560,7 +57523,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/disks/{disk}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -56746,6 +57711,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -56753,7 +57731,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/disks/{disk}/updateKmsKey'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -57680,6 +58660,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -57687,7 +58676,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/diskSettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -57872,6 +58863,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -57879,7 +58879,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/diskSettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -58178,13 +59180,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/beta/projects/{project}/aggregated/diskTypes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -58331,6 +59340,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.diskType !== undefined && params.diskType !== null) {
+        validateSingleSegment('diskType', String(params.diskType));
+        params.diskType = encodeWithSlashes(String(params.diskType));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -58338,7 +59360,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/diskTypes/{diskType}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -58568,6 +59592,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -58575,7 +59608,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/diskTypes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -58999,6 +60034,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.externalVpnGateway !== undefined &&
+        params.externalVpnGateway !== null
+      ) {
+        validateSingleSegment(
+          'externalVpnGateway',
+          String(params.externalVpnGateway)
+        );
+        params.externalVpnGateway = encodeWithSlashes(
+          String(params.externalVpnGateway)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -59006,7 +60058,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/externalVpnGateways/{externalVpnGateway}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -59154,6 +60208,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.externalVpnGateway !== undefined &&
+        params.externalVpnGateway !== null
+      ) {
+        validateSingleSegment(
+          'externalVpnGateway',
+          String(params.externalVpnGateway)
+        );
+        params.externalVpnGateway = encodeWithSlashes(
+          String(params.externalVpnGateway)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -59161,7 +60232,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/externalVpnGateways/{externalVpnGateway}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -59353,6 +60426,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -59360,7 +60438,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/externalVpnGateways'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -59591,6 +60671,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -59598,7 +60683,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/externalVpnGateways'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -59770,6 +60857,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -59777,7 +60873,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/externalVpnGateways/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -59925,6 +61023,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -59932,7 +61039,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/externalVpnGateways/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -60326,6 +61435,16 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -60333,7 +61452,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/locations/global/firewallPolicies/{firewallPolicy}/addAssociation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -60531,6 +61652,16 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -60538,7 +61669,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/locations/global/firewallPolicies/{firewallPolicy}/addPacketMirroringRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -60734,6 +61867,16 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -60741,7 +61884,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/locations/global/firewallPolicies/{firewallPolicy}/addRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -60915,6 +62060,16 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -60922,7 +62077,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/locations/global/firewallPolicies/{firewallPolicy}/cloneRules'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -61094,6 +62251,16 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -61101,7 +62268,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/locations/global/firewallPolicies/{firewallPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -61252,6 +62421,16 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -61259,7 +62438,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/locations/global/firewallPolicies/{firewallPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -61403,6 +62584,16 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -61410,7 +62601,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/locations/global/firewallPolicies/{firewallPolicy}/getAssociation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -61549,6 +62742,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -61556,7 +62754,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/locations/global/firewallPolicies/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -61710,6 +62910,16 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -61717,7 +62927,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/locations/global/firewallPolicies/{firewallPolicy}/getPacketMirroringRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -61869,6 +63081,16 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -61876,7 +63098,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/locations/global/firewallPolicies/{firewallPolicy}/getRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -62080,9 +63304,9 @@ export namespace compute_beta {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/beta/locations/global/firewallPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/beta/locations/global/firewallPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -62315,9 +63539,9 @@ export namespace compute_beta {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/beta/locations/global/firewallPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/beta/locations/global/firewallPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -62472,7 +63696,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/locations/global/firewallPolicies/listAssociations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -62650,6 +63876,16 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -62657,7 +63893,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/locations/global/firewallPolicies/{firewallPolicy}/move'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -62854,6 +64092,16 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -62861,7 +64109,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/locations/global/firewallPolicies/{firewallPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -63062,6 +64312,16 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -63069,7 +64329,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/locations/global/firewallPolicies/{firewallPolicy}/patchPacketMirroringRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -63267,185 +64529,14 @@ export namespace compute_beta {
         options = {};
       }
 
-      const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (
-              rootUrl +
-              '/compute/beta/locations/global/firewallPolicies/{firewallPolicy}/patchRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
-            method: 'POST',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['firewallPolicy'],
-        pathParams: ['firewallPolicy'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$Operation>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
         );
-      } else {
-        return createAPIRequest<Schema$Operation>(parameters);
-      }
-    }
-
-    /**
-     * Removes an association for the specified firewall policy.
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/compute.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const compute = google.compute('beta');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/compute',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res = await compute.firewallPolicies.removeAssociation({
-     *     // Name of the firewall policy to update.
-     *     firewallPolicy: '(firewallPolicies/)?[0-9]{0,20}',
-     *     // Name for the attachment that will be removed.
-     *     name: 'placeholder-value',
-     *     // An optional request ID to identify requests. Specify a unique request ID so
-     *     // that if you must retry your request, the server will know to ignore the
-     *     // request if it has already been completed.
-     *     //
-     *     // For example, consider a situation where you make an initial request and
-     *     // the request times out. If you make the request again with the same
-     *     // request ID, the server can check if original operation with the same
-     *     // request ID was received, and if so, will ignore the second request. This
-     *     // prevents clients from accidentally creating duplicate commitments.
-     *     //
-     *     // The request ID must be
-     *     // a valid UUID with the exception that zero UUID is not supported
-     *     // (00000000-0000-0000-0000-000000000000).
-     *     requestId: 'placeholder-value',
-     *   });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "clientOperationId": "my_clientOperationId",
-     *   //   "creationTimestamp": "my_creationTimestamp",
-     *   //   "description": "my_description",
-     *   //   "endTime": "my_endTime",
-     *   //   "error": {},
-     *   //   "getVersionOperationMetadata": {},
-     *   //   "httpErrorMessage": "my_httpErrorMessage",
-     *   //   "httpErrorStatusCode": 0,
-     *   //   "id": "my_id",
-     *   //   "insertTime": "my_insertTime",
-     *   //   "instancesBulkInsertOperationMetadata": {},
-     *   //   "kind": "my_kind",
-     *   //   "name": "my_name",
-     *   //   "operationGroupId": "my_operationGroupId",
-     *   //   "operationType": "my_operationType",
-     *   //   "progress": 0,
-     *   //   "region": "my_region",
-     *   //   "selfLink": "my_selfLink",
-     *   //   "setCommonInstanceMetadataOperationMetadata": {},
-     *   //   "startTime": "my_startTime",
-     *   //   "status": "my_status",
-     *   //   "statusMessage": "my_statusMessage",
-     *   //   "targetId": "my_targetId",
-     *   //   "targetLink": "my_targetLink",
-     *   //   "user": "my_user",
-     *   //   "warnings": [],
-     *   //   "zone": "my_zone"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    removeAssociation(
-      params: Params$Resource$Firewallpolicies$Removeassociation,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    removeAssociation(
-      params?: Params$Resource$Firewallpolicies$Removeassociation,
-      options?: MethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Schema$Operation>>;
-    removeAssociation(
-      params: Params$Resource$Firewallpolicies$Removeassociation,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    removeAssociation(
-      params: Params$Resource$Firewallpolicies$Removeassociation,
-      options: MethodOptions | BodyResponseCallback<Schema$Operation>,
-      callback: BodyResponseCallback<Schema$Operation>
-    ): void;
-    removeAssociation(
-      params: Params$Resource$Firewallpolicies$Removeassociation,
-      callback: BodyResponseCallback<Schema$Operation>
-    ): void;
-    removeAssociation(callback: BodyResponseCallback<Schema$Operation>): void;
-    removeAssociation(
-      paramsOrCallback?:
-        | Params$Resource$Firewallpolicies$Removeassociation
-        | BodyResponseCallback<Schema$Operation>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$Operation>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        BodyResponseCallback<Schema$Operation> | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<GaxiosResponseWithHTTP2<Schema$Operation>>
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Firewallpolicies$Removeassociation;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params = {} as Params$Resource$Firewallpolicies$Removeassociation;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
       }
 
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
@@ -63454,8 +64545,203 @@ export namespace compute_beta {
           {
             url: (
               rootUrl +
-              '/compute/beta/locations/global/firewallPolicies/{firewallPolicy}/removeAssociation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+              '/compute/beta/locations/global/firewallPolicies/{firewallPolicy}/patchRule'
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
+            method: 'POST',
+            apiVersion: '',
+          },
+          options
+        ),
+        params,
+        requiredParams: ['firewallPolicy'],
+        pathParams: ['firewallPolicy'],
+        context: this.context,
+      };
+      if (callback) {
+        createAPIRequest<Schema$Operation>(
+          parameters,
+          callback as BodyResponseCallback<unknown>
+        );
+      } else {
+        return createAPIRequest<Schema$Operation>(parameters);
+      }
+    }
+
+    /**
+     * Removes an association for the specified firewall policy.
+     * @example
+     * ```js
+     * // Before running the sample:
+     * // - Enable the API at:
+     * //   https://console.developers.google.com/apis/api/compute.googleapis.com
+     * // - Login into gcloud by running:
+     * //   ```sh
+     * //   $ gcloud auth application-default login
+     * //   ```
+     * // - Install the npm module by running:
+     * //   ```sh
+     * //   $ npm install googleapis
+     * //   ```
+     *
+     * const {google} = require('googleapis');
+     * const compute = google.compute('beta');
+     *
+     * async function main() {
+     *   const auth = new google.auth.GoogleAuth({
+     *     // Scopes can be specified either as an array or as a single, space-delimited string.
+     *     scopes: [
+     *       'https://www.googleapis.com/auth/cloud-platform',
+     *       'https://www.googleapis.com/auth/compute',
+     *     ],
+     *   });
+     *
+     *   // Acquire an auth client, and bind it to all future calls
+     *   const authClient = await auth.getClient();
+     *   google.options({auth: authClient});
+     *
+     *   // Do the magic
+     *   const res = await compute.firewallPolicies.removeAssociation({
+     *     // Name of the firewall policy to update.
+     *     firewallPolicy: '(firewallPolicies/)?[0-9]{0,20}',
+     *     // Name for the attachment that will be removed.
+     *     name: 'placeholder-value',
+     *     // An optional request ID to identify requests. Specify a unique request ID so
+     *     // that if you must retry your request, the server will know to ignore the
+     *     // request if it has already been completed.
+     *     //
+     *     // For example, consider a situation where you make an initial request and
+     *     // the request times out. If you make the request again with the same
+     *     // request ID, the server can check if original operation with the same
+     *     // request ID was received, and if so, will ignore the second request. This
+     *     // prevents clients from accidentally creating duplicate commitments.
+     *     //
+     *     // The request ID must be
+     *     // a valid UUID with the exception that zero UUID is not supported
+     *     // (00000000-0000-0000-0000-000000000000).
+     *     requestId: 'placeholder-value',
+     *   });
+     *   console.log(res.data);
+     *
+     *   // Example response
+     *   // {
+     *   //   "clientOperationId": "my_clientOperationId",
+     *   //   "creationTimestamp": "my_creationTimestamp",
+     *   //   "description": "my_description",
+     *   //   "endTime": "my_endTime",
+     *   //   "error": {},
+     *   //   "getVersionOperationMetadata": {},
+     *   //   "httpErrorMessage": "my_httpErrorMessage",
+     *   //   "httpErrorStatusCode": 0,
+     *   //   "id": "my_id",
+     *   //   "insertTime": "my_insertTime",
+     *   //   "instancesBulkInsertOperationMetadata": {},
+     *   //   "kind": "my_kind",
+     *   //   "name": "my_name",
+     *   //   "operationGroupId": "my_operationGroupId",
+     *   //   "operationType": "my_operationType",
+     *   //   "progress": 0,
+     *   //   "region": "my_region",
+     *   //   "selfLink": "my_selfLink",
+     *   //   "setCommonInstanceMetadataOperationMetadata": {},
+     *   //   "startTime": "my_startTime",
+     *   //   "status": "my_status",
+     *   //   "statusMessage": "my_statusMessage",
+     *   //   "targetId": "my_targetId",
+     *   //   "targetLink": "my_targetLink",
+     *   //   "user": "my_user",
+     *   //   "warnings": [],
+     *   //   "zone": "my_zone"
+     *   // }
+     * }
+     *
+     * main().catch(e => {
+     *   console.error(e);
+     *   throw e;
+     * });
+     *
+     * ```
+     *
+     * @param params - Parameters for request
+     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
+     * @param callback - Optional callback that handles the response.
+     * @returns A promise if used with async/await, or void if used with a callback.
+     */
+    removeAssociation(
+      params: Params$Resource$Firewallpolicies$Removeassociation,
+      options: StreamMethodOptions
+    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
+    removeAssociation(
+      params?: Params$Resource$Firewallpolicies$Removeassociation,
+      options?: MethodOptions
+    ): Promise<GaxiosResponseWithHTTP2<Schema$Operation>>;
+    removeAssociation(
+      params: Params$Resource$Firewallpolicies$Removeassociation,
+      options: StreamMethodOptions | BodyResponseCallback<Readable>,
+      callback: BodyResponseCallback<Readable>
+    ): void;
+    removeAssociation(
+      params: Params$Resource$Firewallpolicies$Removeassociation,
+      options: MethodOptions | BodyResponseCallback<Schema$Operation>,
+      callback: BodyResponseCallback<Schema$Operation>
+    ): void;
+    removeAssociation(
+      params: Params$Resource$Firewallpolicies$Removeassociation,
+      callback: BodyResponseCallback<Schema$Operation>
+    ): void;
+    removeAssociation(callback: BodyResponseCallback<Schema$Operation>): void;
+    removeAssociation(
+      paramsOrCallback?:
+        | Params$Resource$Firewallpolicies$Removeassociation
+        | BodyResponseCallback<Schema$Operation>
+        | BodyResponseCallback<Readable>,
+      optionsOrCallback?:
+        | MethodOptions
+        | StreamMethodOptions
+        | BodyResponseCallback<Schema$Operation>
+        | BodyResponseCallback<Readable>,
+      callback?:
+        BodyResponseCallback<Schema$Operation> | BodyResponseCallback<Readable>
+    ):
+      | void
+      | Promise<GaxiosResponseWithHTTP2<Schema$Operation>>
+      | Promise<GaxiosResponseWithHTTP2<Readable>> {
+      let params = (paramsOrCallback ||
+        {}) as Params$Resource$Firewallpolicies$Removeassociation;
+      let options = (optionsOrCallback || {}) as MethodOptions;
+
+      if (typeof paramsOrCallback === 'function') {
+        callback = paramsOrCallback;
+        params = {} as Params$Resource$Firewallpolicies$Removeassociation;
+        options = {};
+      }
+
+      if (typeof optionsOrCallback === 'function') {
+        callback = optionsOrCallback;
+        options = {};
+      }
+
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+
+      const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
+      const parameters = {
+        options: Object.assign(
+          {
+            url: (
+              rootUrl +
+              '/compute/beta/locations/global/firewallPolicies/{firewallPolicy}/removeAssociation'
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -63632,6 +64918,16 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -63639,7 +64935,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/locations/global/firewallPolicies/{firewallPolicy}/removePacketMirroringRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -63813,6 +65111,16 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -63820,7 +65128,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/locations/global/firewallPolicies/{firewallPolicy}/removeRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -63966,6 +65276,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -63973,7 +65288,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/locations/global/firewallPolicies/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -64118,6 +65435,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -64125,7 +65447,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/locations/global/firewallPolicies/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -64853,6 +66177,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.firewall !== undefined && params.firewall !== null) {
+        validateSingleSegment('firewall', String(params.firewall));
+        params.firewall = encodeWithSlashes(String(params.firewall));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -64860,7 +66193,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/firewalls/{firewall}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -65015,6 +66350,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.firewall !== undefined && params.firewall !== null) {
+        validateSingleSegment('firewall', String(params.firewall));
+        params.firewall = encodeWithSlashes(String(params.firewall));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -65022,7 +66366,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/firewalls/{firewall}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -65223,13 +66569,18 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/beta/projects/{project}/global/firewalls'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/beta/projects/{project}/global/firewalls')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -65457,13 +66808,18 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/beta/projects/{project}/global/firewalls'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/beta/projects/{project}/global/firewalls')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -65668,6 +67024,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.firewall !== undefined && params.firewall !== null) {
+        validateSingleSegment('firewall', String(params.firewall));
+        params.firewall = encodeWithSlashes(String(params.firewall));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -65675,7 +67040,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/firewalls/{firewall}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -65823,6 +67190,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -65830,7 +67206,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/firewalls/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -66035,6 +67413,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.firewall !== undefined && params.firewall !== null) {
+        validateSingleSegment('firewall', String(params.firewall));
+        params.firewall = encodeWithSlashes(String(params.firewall));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -66042,7 +67429,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/firewalls/{firewall}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -66541,6 +67930,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -66548,7 +67942,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/aggregated/forwardingRules'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -66727,6 +68123,24 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.forwardingRule !== undefined &&
+        params.forwardingRule !== null
+      ) {
+        validateSingleSegment('forwardingRule', String(params.forwardingRule));
+        params.forwardingRule = encodeWithSlashes(
+          String(params.forwardingRule)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -66734,7 +68148,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/forwardingRules/{forwardingRule}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -66917,6 +68333,24 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.forwardingRule !== undefined &&
+        params.forwardingRule !== null
+      ) {
+        validateSingleSegment('forwardingRule', String(params.forwardingRule));
+        params.forwardingRule = encodeWithSlashes(
+          String(params.forwardingRule)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -66924,7 +68358,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/forwardingRules/{forwardingRule}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -67150,6 +68586,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -67157,7 +68602,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/forwardingRules'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -67388,6 +68835,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -67395,7 +68851,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/forwardingRules'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -67626,6 +69084,24 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.forwardingRule !== undefined &&
+        params.forwardingRule !== null
+      ) {
+        validateSingleSegment('forwardingRule', String(params.forwardingRule));
+        params.forwardingRule = encodeWithSlashes(
+          String(params.forwardingRule)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -67633,7 +69109,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/forwardingRules/{forwardingRule}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -67821,6 +69299,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -67828,7 +69319,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/forwardingRules/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -68014,6 +69507,24 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.forwardingRule !== undefined &&
+        params.forwardingRule !== null
+      ) {
+        validateSingleSegment('forwardingRule', String(params.forwardingRule));
+        params.forwardingRule = encodeWithSlashes(
+          String(params.forwardingRule)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -68021,7 +69532,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/forwardingRules/{forwardingRule}/setTarget'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -68171,6 +69684,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -68178,7 +69704,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/forwardingRules/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -68868,6 +70396,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -68875,7 +70408,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/aggregated/futureReservations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -69054,6 +70589,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.futureReservation !== undefined &&
+        params.futureReservation !== null
+      ) {
+        validateSingleSegment(
+          'futureReservation',
+          String(params.futureReservation)
+        );
+        params.futureReservation = encodeWithSlashes(
+          String(params.futureReservation)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -69061,7 +70617,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/futureReservations/{futureReservation}/cancel'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -69238,6 +70796,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.futureReservation !== undefined &&
+        params.futureReservation !== null
+      ) {
+        validateSingleSegment(
+          'futureReservation',
+          String(params.futureReservation)
+        );
+        params.futureReservation = encodeWithSlashes(
+          String(params.futureReservation)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -69245,7 +70824,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/futureReservations/{futureReservation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -69412,6 +70993,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.futureReservation !== undefined &&
+        params.futureReservation !== null
+      ) {
+        validateSingleSegment(
+          'futureReservation',
+          String(params.futureReservation)
+        );
+        params.futureReservation = encodeWithSlashes(
+          String(params.futureReservation)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -69419,7 +71021,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/futureReservations/{futureReservation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -69630,6 +71234,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -69637,7 +71250,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/futureReservations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -69874,6 +71489,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -69881,7 +71505,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/futureReservations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -70098,6 +71724,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.futureReservation !== undefined &&
+        params.futureReservation !== null
+      ) {
+        validateSingleSegment(
+          'futureReservation',
+          String(params.futureReservation)
+        );
+        params.futureReservation = encodeWithSlashes(
+          String(params.futureReservation)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -70105,7 +71752,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/futureReservations/{futureReservation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -70659,6 +72308,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.address !== undefined && params.address !== null) {
+        validateSingleSegment('address', String(params.address));
+        params.address = encodeWithSlashes(String(params.address));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -70666,7 +72324,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/addresses/{address}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -70822,6 +72482,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.address !== undefined && params.address !== null) {
+        validateSingleSegment('address', String(params.address));
+        params.address = encodeWithSlashes(String(params.address));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -70829,7 +72498,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/addresses/{address}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -71031,13 +72702,18 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/beta/projects/{project}/global/addresses'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/beta/projects/{project}/global/addresses')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -71265,13 +72941,18 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/beta/projects/{project}/global/addresses'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/beta/projects/{project}/global/addresses')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -71455,6 +73136,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.address !== undefined && params.address !== null) {
+        validateSingleSegment('address', String(params.address));
+        params.address = encodeWithSlashes(String(params.address));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -71462,7 +73152,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/addresses/{address}/move'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -71633,6 +73325,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -71640,7 +73341,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/addresses/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -71788,6 +73491,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -71795,7 +73507,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/addresses/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -72206,6 +73920,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.forwardingRule !== undefined &&
+        params.forwardingRule !== null
+      ) {
+        validateSingleSegment('forwardingRule', String(params.forwardingRule));
+        params.forwardingRule = encodeWithSlashes(
+          String(params.forwardingRule)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -72213,7 +73941,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/forwardingRules/{forwardingRule}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -72395,6 +74125,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.forwardingRule !== undefined &&
+        params.forwardingRule !== null
+      ) {
+        validateSingleSegment('forwardingRule', String(params.forwardingRule));
+        params.forwardingRule = encodeWithSlashes(
+          String(params.forwardingRule)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -72402,7 +74146,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/forwardingRules/{forwardingRule}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -72626,6 +74372,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -72633,7 +74384,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/forwardingRules'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -72862,6 +74615,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -72869,7 +74627,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/forwardingRules'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -73098,6 +74858,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.forwardingRule !== undefined &&
+        params.forwardingRule !== null
+      ) {
+        validateSingleSegment('forwardingRule', String(params.forwardingRule));
+        params.forwardingRule = encodeWithSlashes(
+          String(params.forwardingRule)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -73105,7 +74879,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/forwardingRules/{forwardingRule}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -73277,6 +75053,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -73284,7 +75069,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/forwardingRules/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -73468,6 +75255,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.forwardingRule !== undefined &&
+        params.forwardingRule !== null
+      ) {
+        validateSingleSegment('forwardingRule', String(params.forwardingRule));
+        params.forwardingRule = encodeWithSlashes(
+          String(params.forwardingRule)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -73475,7 +75276,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/forwardingRules/{forwardingRule}/setTarget'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -73623,6 +75426,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -73630,7 +75442,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/forwardingRules/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -74088,6 +75902,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.networkEndpointGroup !== undefined &&
+        params.networkEndpointGroup !== null
+      ) {
+        validateSingleSegment(
+          'networkEndpointGroup',
+          String(params.networkEndpointGroup)
+        );
+        params.networkEndpointGroup = encodeWithSlashes(
+          String(params.networkEndpointGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -74095,7 +75926,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/networkEndpointGroups/{networkEndpointGroup}/attachNetworkEndpoints'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -74272,6 +76105,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.networkEndpointGroup !== undefined &&
+        params.networkEndpointGroup !== null
+      ) {
+        validateSingleSegment(
+          'networkEndpointGroup',
+          String(params.networkEndpointGroup)
+        );
+        params.networkEndpointGroup = encodeWithSlashes(
+          String(params.networkEndpointGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -74279,7 +76129,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/networkEndpointGroups/{networkEndpointGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -74466,6 +76318,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.networkEndpointGroup !== undefined &&
+        params.networkEndpointGroup !== null
+      ) {
+        validateSingleSegment(
+          'networkEndpointGroup',
+          String(params.networkEndpointGroup)
+        );
+        params.networkEndpointGroup = encodeWithSlashes(
+          String(params.networkEndpointGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -74473,7 +76342,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/networkEndpointGroups/{networkEndpointGroup}/detachNetworkEndpoints'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -74631,6 +76502,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.networkEndpointGroup !== undefined &&
+        params.networkEndpointGroup !== null
+      ) {
+        validateSingleSegment(
+          'networkEndpointGroup',
+          String(params.networkEndpointGroup)
+        );
+        params.networkEndpointGroup = encodeWithSlashes(
+          String(params.networkEndpointGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -74638,7 +76526,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/networkEndpointGroups/{networkEndpointGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -74854,6 +76744,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -74861,7 +76756,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/networkEndpointGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -75091,6 +76988,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -75098,7 +77000,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/networkEndpointGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -75337,6 +77241,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.networkEndpointGroup !== undefined &&
+        params.networkEndpointGroup !== null
+      ) {
+        validateSingleSegment(
+          'networkEndpointGroup',
+          String(params.networkEndpointGroup)
+        );
+        params.networkEndpointGroup = encodeWithSlashes(
+          String(params.networkEndpointGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -75344,7 +77265,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/networkEndpointGroups/{networkEndpointGroup}/listNetworkEndpoints'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -75941,13 +77864,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/beta/projects/{project}/aggregated/operations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -76077,6 +78007,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.operation !== undefined && params.operation !== null) {
+        validateSingleSegment('operation', String(params.operation));
+        params.operation = encodeWithSlashes(String(params.operation));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -76084,7 +78023,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/operations/{operation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -76247,6 +78188,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.operation !== undefined && params.operation !== null) {
+        validateSingleSegment('operation', String(params.operation));
+        params.operation = encodeWithSlashes(String(params.operation));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -76254,7 +78204,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/operations/{operation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -76483,13 +78435,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/beta/projects/{project}/global/operations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -76667,6 +78626,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.operation !== undefined && params.operation !== null) {
+        validateSingleSegment('operation', String(params.operation));
+        params.operation = encodeWithSlashes(String(params.operation));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -76674,7 +78642,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/operations/{operation}/wait'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -77067,13 +79037,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.operation !== undefined && params.operation !== null) {
+        validateSingleSegment('operation', String(params.operation));
+        params.operation = encodeWithSlashes(String(params.operation));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/beta/locations/global/operations/{operation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -77236,13 +79213,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.operation !== undefined && params.operation !== null) {
+        validateSingleSegment('operation', String(params.operation));
+        params.operation = encodeWithSlashes(String(params.operation));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/beta/locations/global/operations/{operation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -77474,9 +79458,9 @@ export namespace compute_beta {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/beta/locations/global/operations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/beta/locations/global/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -77785,6 +79769,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.publicDelegatedPrefix !== undefined &&
+        params.publicDelegatedPrefix !== null
+      ) {
+        validateSingleSegment(
+          'publicDelegatedPrefix',
+          String(params.publicDelegatedPrefix)
+        );
+        params.publicDelegatedPrefix = encodeWithSlashes(
+          String(params.publicDelegatedPrefix)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -77792,7 +79793,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/publicDelegatedPrefixes/{publicDelegatedPrefix}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -77949,6 +79952,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.publicDelegatedPrefix !== undefined &&
+        params.publicDelegatedPrefix !== null
+      ) {
+        validateSingleSegment(
+          'publicDelegatedPrefix',
+          String(params.publicDelegatedPrefix)
+        );
+        params.publicDelegatedPrefix = encodeWithSlashes(
+          String(params.publicDelegatedPrefix)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -77956,7 +79976,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/publicDelegatedPrefixes/{publicDelegatedPrefix}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -78157,6 +80179,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -78164,7 +80191,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/publicDelegatedPrefixes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -78395,6 +80424,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -78402,7 +80436,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/publicDelegatedPrefixes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -78607,6 +80643,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.publicDelegatedPrefix !== undefined &&
+        params.publicDelegatedPrefix !== null
+      ) {
+        validateSingleSegment(
+          'publicDelegatedPrefix',
+          String(params.publicDelegatedPrefix)
+        );
+        params.publicDelegatedPrefix = encodeWithSlashes(
+          String(params.publicDelegatedPrefix)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -78614,7 +80667,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/publicDelegatedPrefixes/{publicDelegatedPrefix}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -79073,6 +81128,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -79080,7 +81140,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/aggregated/vmExtensionPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -79273,6 +81335,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.globalVmExtensionPolicy !== undefined &&
+        params.globalVmExtensionPolicy !== null
+      ) {
+        validateSingleSegment(
+          'globalVmExtensionPolicy',
+          String(params.globalVmExtensionPolicy)
+        );
+        params.globalVmExtensionPolicy = encodeWithSlashes(
+          String(params.globalVmExtensionPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -79280,7 +81359,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/vmExtensionPolicies/{globalVmExtensionPolicy}/delete'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -79431,6 +81512,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.globalVmExtensionPolicy !== undefined &&
+        params.globalVmExtensionPolicy !== null
+      ) {
+        validateSingleSegment(
+          'globalVmExtensionPolicy',
+          String(params.globalVmExtensionPolicy)
+        );
+        params.globalVmExtensionPolicy = encodeWithSlashes(
+          String(params.globalVmExtensionPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -79438,7 +81536,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/vmExtensionPolicies/{globalVmExtensionPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -79631,6 +81731,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -79638,7 +81743,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/vmExtensionPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -79872,6 +81979,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -79879,7 +81991,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/vmExtensionPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -80074,6 +82188,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.globalVmExtensionPolicy !== undefined &&
+        params.globalVmExtensionPolicy !== null
+      ) {
+        validateSingleSegment(
+          'globalVmExtensionPolicy',
+          String(params.globalVmExtensionPolicy)
+        );
+        params.globalVmExtensionPolicy = encodeWithSlashes(
+          String(params.globalVmExtensionPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -80081,7 +82212,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/vmExtensionPolicies/{globalVmExtensionPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -80658,6 +82791,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -80665,7 +82803,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/aggregated/healthChecks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -80840,6 +82980,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.healthCheck !== undefined && params.healthCheck !== null) {
+        validateSingleSegment('healthCheck', String(params.healthCheck));
+        params.healthCheck = encodeWithSlashes(String(params.healthCheck));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -80847,7 +82996,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/healthChecks/{healthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -81003,6 +83154,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.healthCheck !== undefined && params.healthCheck !== null) {
+        validateSingleSegment('healthCheck', String(params.healthCheck));
+        params.healthCheck = encodeWithSlashes(String(params.healthCheck));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -81010,7 +83170,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/healthChecks/{healthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -81212,13 +83374,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/beta/projects/{project}/global/healthChecks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -81447,13 +83616,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/beta/projects/{project}/global/healthChecks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -81659,6 +83835,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.healthCheck !== undefined && params.healthCheck !== null) {
+        validateSingleSegment('healthCheck', String(params.healthCheck));
+        params.healthCheck = encodeWithSlashes(String(params.healthCheck));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -81666,7 +83851,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/healthChecks/{healthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -81814,6 +84001,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -81821,7 +84017,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/healthChecks/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -82025,6 +84223,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.healthCheck !== undefined && params.healthCheck !== null) {
+        validateSingleSegment('healthCheck', String(params.healthCheck));
+        params.healthCheck = encodeWithSlashes(String(params.healthCheck));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -82032,7 +84239,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/healthChecks/{healthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -82556,6 +84765,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.association !== undefined && params.association !== null) {
+        validateSingleSegment('association', String(params.association));
+        params.association = encodeWithSlashes(String(params.association));
+      }
+      if (params.host !== undefined && params.host !== null) {
+        validateSingleSegment('host', String(params.host));
+        params.host = encodeWithSlashes(String(params.host));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -82563,7 +84789,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/{association}/hosts/{host}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -82741,6 +84969,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.association !== undefined && params.association !== null) {
+        validateSingleSegment('association', String(params.association));
+        params.association = encodeWithSlashes(String(params.association));
+      }
+      if (params.host !== undefined && params.host !== null) {
+        validateSingleSegment('host', String(params.host));
+        params.host = encodeWithSlashes(String(params.host));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -82748,7 +84993,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/{association}/hosts/{host}/getVersion'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -82984,6 +85231,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.association !== undefined && params.association !== null) {
+        validateSingleSegment('association', String(params.association));
+        params.association = encodeWithSlashes(String(params.association));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -82991,7 +85251,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/{association}/hosts'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -83345,6 +85607,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.httpHealthCheck !== undefined &&
+        params.httpHealthCheck !== null
+      ) {
+        validateSingleSegment(
+          'httpHealthCheck',
+          String(params.httpHealthCheck)
+        );
+        params.httpHealthCheck = encodeWithSlashes(
+          String(params.httpHealthCheck)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -83352,7 +85631,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/httpHealthChecks/{httpHealthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -83501,6 +85782,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.httpHealthCheck !== undefined &&
+        params.httpHealthCheck !== null
+      ) {
+        validateSingleSegment(
+          'httpHealthCheck',
+          String(params.httpHealthCheck)
+        );
+        params.httpHealthCheck = encodeWithSlashes(
+          String(params.httpHealthCheck)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -83508,7 +85806,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/httpHealthChecks/{httpHealthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -83702,6 +86002,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -83709,7 +86014,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/httpHealthChecks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -83938,6 +86245,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -83945,7 +86257,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/httpHealthChecks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -84143,6 +86457,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.httpHealthCheck !== undefined &&
+        params.httpHealthCheck !== null
+      ) {
+        validateSingleSegment(
+          'httpHealthCheck',
+          String(params.httpHealthCheck)
+        );
+        params.httpHealthCheck = encodeWithSlashes(
+          String(params.httpHealthCheck)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -84150,7 +86481,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/httpHealthChecks/{httpHealthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -84298,6 +86631,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -84305,7 +86647,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/httpHealthChecks/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -84501,6 +86845,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.httpHealthCheck !== undefined &&
+        params.httpHealthCheck !== null
+      ) {
+        validateSingleSegment(
+          'httpHealthCheck',
+          String(params.httpHealthCheck)
+        );
+        params.httpHealthCheck = encodeWithSlashes(
+          String(params.httpHealthCheck)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -84508,7 +86869,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/httpHealthChecks/{httpHealthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -84935,6 +87298,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.httpsHealthCheck !== undefined &&
+        params.httpsHealthCheck !== null
+      ) {
+        validateSingleSegment(
+          'httpsHealthCheck',
+          String(params.httpsHealthCheck)
+        );
+        params.httpsHealthCheck = encodeWithSlashes(
+          String(params.httpsHealthCheck)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -84942,7 +87322,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/httpsHealthChecks/{httpsHealthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -85091,6 +87473,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.httpsHealthCheck !== undefined &&
+        params.httpsHealthCheck !== null
+      ) {
+        validateSingleSegment(
+          'httpsHealthCheck',
+          String(params.httpsHealthCheck)
+        );
+        params.httpsHealthCheck = encodeWithSlashes(
+          String(params.httpsHealthCheck)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -85098,7 +87497,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/httpsHealthChecks/{httpsHealthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -85292,6 +87693,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -85299,7 +87705,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/httpsHealthChecks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -85529,6 +87937,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -85536,7 +87949,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/httpsHealthChecks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -85734,6 +88149,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.httpsHealthCheck !== undefined &&
+        params.httpsHealthCheck !== null
+      ) {
+        validateSingleSegment(
+          'httpsHealthCheck',
+          String(params.httpsHealthCheck)
+        );
+        params.httpsHealthCheck = encodeWithSlashes(
+          String(params.httpsHealthCheck)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -85741,7 +88173,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/httpsHealthChecks/{httpsHealthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -85889,6 +88323,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -85896,7 +88339,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/httpsHealthChecks/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -86092,6 +88537,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.httpsHealthCheck !== undefined &&
+        params.httpsHealthCheck !== null
+      ) {
+        validateSingleSegment(
+          'httpsHealthCheck',
+          String(params.httpsHealthCheck)
+        );
+        params.httpsHealthCheck = encodeWithSlashes(
+          String(params.httpsHealthCheck)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -86099,7 +88561,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/httpsHealthChecks/{httpsHealthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -86491,6 +88955,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.family !== undefined && params.family !== null) {
+        validateSingleSegment('family', String(params.family));
+        params.family = encodeWithSlashes(String(params.family));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -86498,7 +88975,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/imageFamilyViews/{family}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -86694,13 +89173,24 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.image !== undefined && params.image !== null) {
+        validateSingleSegment('image', String(params.image));
+        params.image = encodeWithSlashes(String(params.image));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/beta/projects/{project}/global/images/{image}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -86889,6 +89379,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.image !== undefined && params.image !== null) {
+        validateSingleSegment('image', String(params.image));
+        params.image = encodeWithSlashes(String(params.image));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -86896,7 +89395,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/images/{image}/deprecate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -87067,13 +89568,24 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.image !== undefined && params.image !== null) {
+        validateSingleSegment('image', String(params.image));
+        params.image = encodeWithSlashes(String(params.image));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/beta/projects/{project}/global/images/{image}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -87248,6 +89760,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.family !== undefined && params.family !== null) {
+        validateSingleSegment('family', String(params.family));
+        params.family = encodeWithSlashes(String(params.family));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -87255,7 +89776,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/images/family/{family}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -87397,6 +89920,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -87404,7 +89936,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/images/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -87623,13 +90157,18 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/beta/projects/{project}/global/images'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/beta/projects/{project}/global/images')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -87863,13 +90402,18 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/beta/projects/{project}/global/images'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/beta/projects/{project}/global/images')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -88089,13 +90633,24 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.image !== undefined && params.image !== null) {
+        validateSingleSegment('image', String(params.image));
+        params.image = encodeWithSlashes(String(params.image));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/beta/projects/{project}/global/images/{image}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -88244,6 +90799,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -88251,7 +90815,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/images/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -88421,6 +90987,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -88428,7 +91003,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/images/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -88576,6 +91153,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -88583,7 +91169,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/images/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -89036,6 +91624,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resourceId !== undefined && params.resourceId !== null) {
+        validateSingleSegment('resourceId', String(params.resourceId));
+        params.resourceId = encodeWithSlashes(String(params.resourceId));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -89043,7 +91644,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/imageViews/{resourceId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -89251,6 +91854,31 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resizeRequest !== undefined && params.resizeRequest !== null) {
+        validateSingleSegment('resizeRequest', String(params.resizeRequest));
+        params.resizeRequest = encodeWithSlashes(String(params.resizeRequest));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -89258,7 +91886,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/resizeRequests/{resizeRequest}/cancel'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -89453,6 +92083,31 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resizeRequest !== undefined && params.resizeRequest !== null) {
+        validateSingleSegment('resizeRequest', String(params.resizeRequest));
+        params.resizeRequest = encodeWithSlashes(String(params.resizeRequest));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -89460,7 +92115,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/resizeRequests/{resizeRequest}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -89636,6 +92293,31 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resizeRequest !== undefined && params.resizeRequest !== null) {
+        validateSingleSegment('resizeRequest', String(params.resizeRequest));
+        params.resizeRequest = encodeWithSlashes(String(params.resizeRequest));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -89643,7 +92325,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/resizeRequests/{resizeRequest}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -89860,6 +92544,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -89867,7 +92572,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/resizeRequests'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -90109,6 +92816,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -90116,7 +92844,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/resizeRequests'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -90573,6 +93303,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -90580,7 +93331,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/abandonInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -90831,6 +93584,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -90838,7 +93596,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/aggregated/instanceGroupManagers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -91020,6 +93780,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -91027,7 +93808,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/applyUpdatesToInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -91219,6 +94002,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -91226,7 +94030,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/configureAcceleratorTopologies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -91416,6 +94222,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -91423,7 +94250,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/createInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -91607,6 +94436,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -91614,7 +94464,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -91818,6 +94670,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -91825,7 +94698,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/deleteInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -92004,6 +94879,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -92011,7 +94907,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/deletePerInstanceConfigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -92188,6 +95086,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -92195,7 +95114,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -92348,6 +95269,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resourceId !== undefined && params.resourceId !== null) {
+        validateSingleSegment('resourceId', String(params.resourceId));
+        params.resourceId = encodeWithSlashes(String(params.resourceId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -92355,7 +95289,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instanceGroupManagers/{resourceId}/getAvailableAcceleratorTopologies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -92587,6 +95523,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -92594,7 +95539,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instanceGroupManagers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -92827,6 +95774,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -92834,7 +95790,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instanceGroupManagers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -93077,6 +96035,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -93084,7 +96063,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/listErrors'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -93332,6 +96313,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -93339,7 +96341,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/listManagedInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -93582,6 +96586,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -93589,7 +96614,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/listPerInstanceConfigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -93827,6 +96854,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -93834,7 +96882,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -94027,6 +97077,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -94034,7 +97105,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/patchPerInstanceConfigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -94235,6 +97308,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -94242,7 +97336,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/recreateInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -94446,6 +97542,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -94453,7 +97570,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/resize'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -94655,6 +97774,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -94662,7 +97802,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/resizeAdvanced'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -94863,6 +98005,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -94870,7 +98033,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/resumeInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -95061,6 +98226,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -95068,7 +98254,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/setAutoHealingPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -95257,6 +98445,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -95264,7 +98473,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/setInstanceTemplate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -95456,6 +98667,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -95463,7 +98695,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/setTargetPools'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -95664,6 +98898,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -95671,7 +98926,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/startInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -95885,6 +99142,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -95892,7 +99170,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/stopInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -96103,6 +99383,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -96110,7 +99411,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/suspendInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -96260,6 +99563,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -96267,7 +99583,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instanceGroupManagers/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -96500,6 +99818,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -96507,7 +99846,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -96700,6 +100041,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -96707,7 +100069,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/updatePerInstanceConfigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -98308,6 +101672,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instanceGroup !== undefined && params.instanceGroup !== null) {
+        validateSingleSegment('instanceGroup', String(params.instanceGroup));
+        params.instanceGroup = encodeWithSlashes(String(params.instanceGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -98315,7 +101692,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instanceGroups/{instanceGroup}/addInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -98562,6 +101941,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -98569,7 +101953,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/aggregated/instanceGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -98750,6 +102136,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instanceGroup !== undefined && params.instanceGroup !== null) {
+        validateSingleSegment('instanceGroup', String(params.instanceGroup));
+        params.instanceGroup = encodeWithSlashes(String(params.instanceGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -98757,7 +102156,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instanceGroups/{instanceGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -98914,6 +102315,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instanceGroup !== undefined && params.instanceGroup !== null) {
+        validateSingleSegment('instanceGroup', String(params.instanceGroup));
+        params.instanceGroup = encodeWithSlashes(String(params.instanceGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -98921,7 +102335,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instanceGroups/{instanceGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -99118,6 +102534,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -99125,7 +102550,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instanceGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -99361,6 +102788,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -99368,7 +102804,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instanceGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -99617,6 +103055,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instanceGroup !== undefined && params.instanceGroup !== null) {
+        validateSingleSegment('instanceGroup', String(params.instanceGroup));
+        params.instanceGroup = encodeWithSlashes(String(params.instanceGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -99624,7 +103075,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instanceGroups/{instanceGroup}/listInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -99817,6 +103270,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instanceGroup !== undefined && params.instanceGroup !== null) {
+        validateSingleSegment('instanceGroup', String(params.instanceGroup));
+        params.instanceGroup = encodeWithSlashes(String(params.instanceGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -99824,7 +103290,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instanceGroups/{instanceGroup}/removeInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -100011,6 +103479,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instanceGroup !== undefined && params.instanceGroup !== null) {
+        validateSingleSegment('instanceGroup', String(params.instanceGroup));
+        params.instanceGroup = encodeWithSlashes(String(params.instanceGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -100018,7 +103499,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instanceGroups/{instanceGroup}/setNamedPorts'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -100168,6 +103651,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -100175,7 +103671,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instanceGroups/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -100932,6 +104430,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -100939,7 +104450,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{instance}/addAccessConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -101147,6 +104660,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -101154,7 +104680,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{instance}/addNetworkInterface'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -101341,6 +104869,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -101348,7 +104889,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{instance}/addResourcePolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -101598,13 +105141,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/beta/projects/{project}/aggregated/instances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -101814,6 +105364,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -101821,7 +105384,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{instance}/attachDisk'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -102013,6 +105578,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -102020,7 +105594,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/bulkInsert'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -102199,6 +105775,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -102206,7 +105795,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{instance}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -102387,6 +105978,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -102394,7 +105998,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{instance}/deleteAccessConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -102586,6 +106192,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -102593,7 +106212,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{instance}/deleteNetworkInterface'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -102773,6 +106394,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -102780,7 +106414,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{instance}/detachDisk'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -102971,6 +106607,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -102978,7 +106627,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{instance}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -103129,6 +106780,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -103136,7 +106800,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{instance}/getEffectiveFirewalls'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -103288,6 +106954,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -103295,7 +106974,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{instance}/getGuestAttributes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -103439,6 +107120,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -103446,7 +107140,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -103590,6 +107286,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -103597,7 +107306,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{instance}/getPartnerMetadata'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -103736,6 +107447,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -103743,7 +107467,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{instance}/screenshot'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -103908,6 +107634,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -103915,7 +107654,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{instance}/serialPort'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -104061,6 +107802,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -104068,7 +107822,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{instance}/getShieldedInstanceIdentity'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -104211,6 +107967,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -104218,7 +107987,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{instance}/getShieldedVmIdentity'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -104473,6 +108244,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -104480,7 +108260,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -104712,6 +108494,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -104719,7 +108510,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -104959,6 +108752,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -104966,7 +108772,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{instance}/referrers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -105154,6 +108962,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -105161,7 +108982,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{instance}/patchPartnerMetadata'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -105338,6 +109161,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -105345,7 +109181,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{instance}/performMaintenance'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -105532,6 +109370,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -105539,7 +109390,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{instance}/removeResourcePolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -105725,6 +109578,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -105732,7 +109598,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{instance}/reportHostAsFaulty'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -105910,6 +109778,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -105917,7 +109798,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{instance}/reset'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -106103,6 +109986,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -106110,7 +110006,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{instance}/resume'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -106241,6 +110139,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -106248,7 +110159,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{instance}/sendDiagnosticInterrupt'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -106429,6 +110342,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -106436,7 +110362,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{resource}/setDeletionProtection'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -106618,6 +110546,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -106625,7 +110566,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{instance}/setDiskAutoDelete'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -106782,6 +110725,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -106789,7 +110745,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -106976,6 +110934,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -106983,7 +110954,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{instance}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -107169,6 +111142,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -107176,7 +111162,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{instance}/setMachineResources'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -107362,6 +111350,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -107369,7 +111370,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{instance}/setMachineType'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -107557,6 +111560,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -107564,7 +111580,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{instance}/setMetadata'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -107752,6 +111770,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -107759,7 +111790,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{instance}/setMinCpuPlatform'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -107945,6 +111978,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -107952,7 +111998,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{instance}/setName'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -108159,6 +112207,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -108166,7 +112227,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{instance}/setScheduling'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -108355,6 +112418,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -108362,7 +112438,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{instance}/setSecurityPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -108550,6 +112628,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -108557,7 +112648,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{instance}/setServiceAccount'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -108748,6 +112841,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -108755,7 +112861,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{instance}/setShieldedInstanceIntegrityPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -108945,6 +113053,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -108952,7 +113073,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{instance}/setShieldedVmIntegrityPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -109139,6 +113262,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -109146,7 +113282,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{instance}/setTags'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -109329,6 +113467,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -109336,7 +113487,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{instance}/simulateMaintenanceEvent'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -109514,6 +113667,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -109521,7 +113687,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{instance}/start'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -109710,6 +113878,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -109717,7 +113898,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{instance}/startWithEncryptionKey'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -109904,6 +114087,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -109911,7 +114107,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{instance}/stop'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -110099,6 +114297,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -110106,7 +114317,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{instance}/suspend'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -110256,6 +114469,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -110263,7 +114489,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -110516,6 +114744,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -110523,7 +114764,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{instance}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -110722,6 +114965,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -110729,7 +114985,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{instance}/updateAccessConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -110917,6 +115175,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -110924,7 +115195,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{instance}/updateDisplayDevice'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -111140,6 +115413,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -111147,7 +115433,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{instance}/updateNetworkInterface'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -111339,6 +115627,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -111346,7 +115647,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{instance}/updateShieldedInstanceConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -111538,6 +115841,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -111545,7 +115861,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instances/{instance}/updateShieldedVmConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -113750,6 +118068,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -113757,7 +118084,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instanceSettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -113945,6 +118274,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -113952,7 +118290,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instanceSettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -114252,6 +118592,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -114259,7 +118604,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/aggregated/instanceTemplates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -114438,6 +118785,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceTemplate !== undefined &&
+        params.instanceTemplate !== null
+      ) {
+        validateSingleSegment(
+          'instanceTemplate',
+          String(params.instanceTemplate)
+        );
+        params.instanceTemplate = encodeWithSlashes(
+          String(params.instanceTemplate)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -114445,7 +118809,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/instanceTemplates/{instanceTemplate}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -114593,6 +118959,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceTemplate !== undefined &&
+        params.instanceTemplate !== null
+      ) {
+        validateSingleSegment(
+          'instanceTemplate',
+          String(params.instanceTemplate)
+        );
+        params.instanceTemplate = encodeWithSlashes(
+          String(params.instanceTemplate)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -114600,7 +118983,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/instanceTemplates/{instanceTemplate}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -114742,6 +119127,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -114749,7 +119143,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/instanceTemplates/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -114943,6 +119339,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -114950,7 +119351,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/instanceTemplates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -115182,6 +119585,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -115189,7 +119597,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/instanceTemplates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -115338,6 +119748,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -115345,7 +119764,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/instanceTemplates/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -115493,6 +119914,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -115500,7 +119930,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/instanceTemplates/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -116023,6 +120455,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instantSnapshotGroup !== undefined &&
+        params.instantSnapshotGroup !== null
+      ) {
+        validateSingleSegment(
+          'instantSnapshotGroup',
+          String(params.instantSnapshotGroup)
+        );
+        params.instantSnapshotGroup = encodeWithSlashes(
+          String(params.instantSnapshotGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -116030,7 +120483,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instantSnapshotGroups/{instantSnapshotGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -116181,6 +120636,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instantSnapshotGroup !== undefined &&
+        params.instantSnapshotGroup !== null
+      ) {
+        validateSingleSegment(
+          'instantSnapshotGroup',
+          String(params.instantSnapshotGroup)
+        );
+        params.instantSnapshotGroup = encodeWithSlashes(
+          String(params.instantSnapshotGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -116188,7 +120664,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instantSnapshotGroups/{instantSnapshotGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -116332,6 +120810,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -116339,7 +120830,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instantSnapshotGroups/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -116535,6 +121028,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -116542,7 +121044,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instantSnapshotGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -116778,6 +121282,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -116785,7 +121298,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instantSnapshotGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -116936,6 +121451,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -116943,7 +121471,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instantSnapshotGroups/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -117093,6 +121623,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -117100,7 +121643,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instantSnapshotGroups/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -117598,6 +122143,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -117605,7 +122155,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/aggregated/instantSnapshots'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -117791,6 +122343,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instantSnapshot !== undefined &&
+        params.instantSnapshot !== null
+      ) {
+        validateSingleSegment(
+          'instantSnapshot',
+          String(params.instantSnapshot)
+        );
+        params.instantSnapshot = encodeWithSlashes(
+          String(params.instantSnapshot)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -117798,7 +122371,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instantSnapshots/{instantSnapshot}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -117958,6 +122533,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instantSnapshot !== undefined &&
+        params.instantSnapshot !== null
+      ) {
+        validateSingleSegment(
+          'instantSnapshot',
+          String(params.instantSnapshot)
+        );
+        params.instantSnapshot = encodeWithSlashes(
+          String(params.instantSnapshot)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -117965,7 +122561,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instantSnapshots/{instantSnapshot}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -118109,6 +122707,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -118116,7 +122727,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instantSnapshots/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -118320,6 +122933,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -118327,7 +122949,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instantSnapshots'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -118558,6 +123182,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -118565,7 +123198,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instantSnapshots'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -118716,6 +123351,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -118723,7 +123371,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instantSnapshots/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -118911,6 +123561,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -118918,7 +123581,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instantSnapshots/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -119068,6 +123733,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -119075,7 +123753,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/instantSnapshots/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -119653,6 +124333,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.interconnectAttachmentGroup !== undefined &&
+        params.interconnectAttachmentGroup !== null
+      ) {
+        validateSingleSegment(
+          'interconnectAttachmentGroup',
+          String(params.interconnectAttachmentGroup)
+        );
+        params.interconnectAttachmentGroup = encodeWithSlashes(
+          String(params.interconnectAttachmentGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -119660,7 +124357,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/interconnectAttachmentGroups/{interconnectAttachmentGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -119814,6 +124513,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.interconnectAttachmentGroup !== undefined &&
+        params.interconnectAttachmentGroup !== null
+      ) {
+        validateSingleSegment(
+          'interconnectAttachmentGroup',
+          String(params.interconnectAttachmentGroup)
+        );
+        params.interconnectAttachmentGroup = encodeWithSlashes(
+          String(params.interconnectAttachmentGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -119821,7 +124537,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/interconnectAttachmentGroups/{interconnectAttachmentGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -119964,6 +124682,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -119971,7 +124698,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/interconnectAttachmentGroups/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -120120,6 +124849,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.interconnectAttachmentGroup !== undefined &&
+        params.interconnectAttachmentGroup !== null
+      ) {
+        validateSingleSegment(
+          'interconnectAttachmentGroup',
+          String(params.interconnectAttachmentGroup)
+        );
+        params.interconnectAttachmentGroup = encodeWithSlashes(
+          String(params.interconnectAttachmentGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -120127,7 +124873,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/interconnectAttachmentGroups/{interconnectAttachmentGroup}/getOperationalStatus'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -120323,6 +125071,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -120330,7 +125083,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/interconnectAttachmentGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -120568,6 +125323,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -120575,7 +125335,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/interconnectAttachmentGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -120778,6 +125540,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.interconnectAttachmentGroup !== undefined &&
+        params.interconnectAttachmentGroup !== null
+      ) {
+        validateSingleSegment(
+          'interconnectAttachmentGroup',
+          String(params.interconnectAttachmentGroup)
+        );
+        params.interconnectAttachmentGroup = encodeWithSlashes(
+          String(params.interconnectAttachmentGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -120785,7 +125564,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/interconnectAttachmentGroups/{interconnectAttachmentGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -120935,6 +125716,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -120942,7 +125732,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/interconnectAttachmentGroups/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -121091,6 +125883,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -121098,7 +125899,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/interconnectAttachmentGroups/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -121616,6 +126419,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -121623,7 +126431,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/aggregated/interconnectAttachments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -121803,6 +126613,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.interconnectAttachment !== undefined &&
+        params.interconnectAttachment !== null
+      ) {
+        validateSingleSegment(
+          'interconnectAttachment',
+          String(params.interconnectAttachment)
+        );
+        params.interconnectAttachment = encodeWithSlashes(
+          String(params.interconnectAttachment)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -121810,7 +126641,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/interconnectAttachments/{interconnectAttachment}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -121997,6 +126830,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.interconnectAttachment !== undefined &&
+        params.interconnectAttachment !== null
+      ) {
+        validateSingleSegment(
+          'interconnectAttachment',
+          String(params.interconnectAttachment)
+        );
+        params.interconnectAttachment = encodeWithSlashes(
+          String(params.interconnectAttachment)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -122004,7 +126858,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/interconnectAttachments/{interconnectAttachment}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -122236,6 +127092,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -122243,7 +127108,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/interconnectAttachments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -122477,6 +127344,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -122484,7 +127360,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/interconnectAttachments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -122719,6 +127597,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.interconnectAttachment !== undefined &&
+        params.interconnectAttachment !== null
+      ) {
+        validateSingleSegment(
+          'interconnectAttachment',
+          String(params.interconnectAttachment)
+        );
+        params.interconnectAttachment = encodeWithSlashes(
+          String(params.interconnectAttachment)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -122726,7 +127625,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/interconnectAttachments/{interconnectAttachment}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -122914,6 +127815,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -122921,7 +127835,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/interconnectAttachments/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -123072,6 +127988,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -123079,7 +128008,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/interconnectAttachments/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -123652,6 +128583,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.interconnectGroup !== undefined &&
+        params.interconnectGroup !== null
+      ) {
+        validateSingleSegment(
+          'interconnectGroup',
+          String(params.interconnectGroup)
+        );
+        params.interconnectGroup = encodeWithSlashes(
+          String(params.interconnectGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -123659,7 +128607,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/interconnectGroups/{interconnectGroup}/createMembers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -123835,6 +128785,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.interconnectGroup !== undefined &&
+        params.interconnectGroup !== null
+      ) {
+        validateSingleSegment(
+          'interconnectGroup',
+          String(params.interconnectGroup)
+        );
+        params.interconnectGroup = encodeWithSlashes(
+          String(params.interconnectGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -123842,7 +128809,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/interconnectGroups/{interconnectGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -123989,6 +128958,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.interconnectGroup !== undefined &&
+        params.interconnectGroup !== null
+      ) {
+        validateSingleSegment(
+          'interconnectGroup',
+          String(params.interconnectGroup)
+        );
+        params.interconnectGroup = encodeWithSlashes(
+          String(params.interconnectGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -123996,7 +128982,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/interconnectGroups/{interconnectGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -124138,6 +129126,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -124145,7 +129142,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/interconnectGroups/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -124292,6 +129291,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.interconnectGroup !== undefined &&
+        params.interconnectGroup !== null
+      ) {
+        validateSingleSegment(
+          'interconnectGroup',
+          String(params.interconnectGroup)
+        );
+        params.interconnectGroup = encodeWithSlashes(
+          String(params.interconnectGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -124299,7 +129315,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/interconnectGroups/{interconnectGroup}/getOperationalStatus'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -124494,6 +129512,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -124501,7 +129524,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/interconnectGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -124735,6 +129760,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -124742,7 +129772,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/interconnectGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -124943,6 +129975,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.interconnectGroup !== undefined &&
+        params.interconnectGroup !== null
+      ) {
+        validateSingleSegment(
+          'interconnectGroup',
+          String(params.interconnectGroup)
+        );
+        params.interconnectGroup = encodeWithSlashes(
+          String(params.interconnectGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -124950,7 +129999,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/interconnectGroups/{interconnectGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -125099,6 +130150,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -125106,7 +130166,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/interconnectGroups/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -125254,6 +130316,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -125261,7 +130332,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/interconnectGroups/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -125701,6 +130774,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.interconnectLocation !== undefined &&
+        params.interconnectLocation !== null
+      ) {
+        validateSingleSegment(
+          'interconnectLocation',
+          String(params.interconnectLocation)
+        );
+        params.interconnectLocation = encodeWithSlashes(
+          String(params.interconnectLocation)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -125708,7 +130798,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/interconnectLocations/{interconnectLocation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -125938,6 +131030,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -125945,7 +131042,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/interconnectLocations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -126229,6 +131328,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.interconnectRemoteLocation !== undefined &&
+        params.interconnectRemoteLocation !== null
+      ) {
+        validateSingleSegment(
+          'interconnectRemoteLocation',
+          String(params.interconnectRemoteLocation)
+        );
+        params.interconnectRemoteLocation = encodeWithSlashes(
+          String(params.interconnectRemoteLocation)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -126236,7 +131352,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/interconnectRemoteLocations/{interconnectRemoteLocation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -126469,6 +131587,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -126476,7 +131599,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/interconnectRemoteLocations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -126775,6 +131900,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.interconnect !== undefined && params.interconnect !== null) {
+        validateSingleSegment('interconnect', String(params.interconnect));
+        params.interconnect = encodeWithSlashes(String(params.interconnect));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -126782,7 +131916,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/interconnects/{interconnect}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -126956,6 +132092,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.interconnect !== undefined && params.interconnect !== null) {
+        validateSingleSegment('interconnect', String(params.interconnect));
+        params.interconnect = encodeWithSlashes(String(params.interconnect));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -126963,7 +132108,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/interconnects/{interconnect}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -127117,6 +132264,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.interconnect !== undefined && params.interconnect !== null) {
+        validateSingleSegment('interconnect', String(params.interconnect));
+        params.interconnect = encodeWithSlashes(String(params.interconnect));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -127124,7 +132280,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/interconnects/{interconnect}/getDiagnostics'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -127273,6 +132431,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.interconnect !== undefined && params.interconnect !== null) {
+        validateSingleSegment('interconnect', String(params.interconnect));
+        params.interconnect = encodeWithSlashes(String(params.interconnect));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -127280,7 +132447,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/interconnects/{interconnect}/getMacsecConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -127500,13 +132669,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/beta/projects/{project}/global/interconnects'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -127734,13 +132910,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/beta/projects/{project}/global/interconnects'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -127962,6 +133145,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.interconnect !== undefined && params.interconnect !== null) {
+        validateSingleSegment('interconnect', String(params.interconnect));
+        params.interconnect = encodeWithSlashes(String(params.interconnect));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -127969,7 +133161,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/interconnects/{interconnect}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -128141,6 +133335,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -128148,7 +133351,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/interconnects/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -128296,6 +133501,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -128303,7 +133517,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/interconnects/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -128717,6 +133933,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.licenseCode !== undefined && params.licenseCode !== null) {
+        validateSingleSegment('licenseCode', String(params.licenseCode));
+        params.licenseCode = encodeWithSlashes(String(params.licenseCode));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -128724,7 +133949,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/licenseCodes/{licenseCode}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -128869,6 +134096,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -128876,7 +134112,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/licenseCodes/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -129028,6 +134266,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -129035,7 +134282,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/licenseCodes/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -129186,6 +134435,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -129193,7 +134451,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/licenseCodes/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -129432,6 +134692,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.license !== undefined && params.license !== null) {
+        validateSingleSegment('license', String(params.license));
+        params.license = encodeWithSlashes(String(params.license));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -129439,7 +134708,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/licenses/{license}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -129598,6 +134869,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.license !== undefined && params.license !== null) {
+        validateSingleSegment('license', String(params.license));
+        params.license = encodeWithSlashes(String(params.license));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -129605,7 +134885,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/licenses/{license}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -129750,6 +135032,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -129757,7 +135048,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/licenses/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -129964,13 +135257,18 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/beta/projects/{project}/global/licenses'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/beta/projects/{project}/global/licenses')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -130205,13 +135503,18 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/beta/projects/{project}/global/licenses'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/beta/projects/{project}/global/licenses')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -130363,6 +135666,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -130370,7 +135682,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/licenses/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -130521,6 +135835,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -130528,7 +135851,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/licenses/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -130736,6 +136061,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.license !== undefined && params.license !== null) {
+        validateSingleSegment('license', String(params.license));
+        params.license = encodeWithSlashes(String(params.license));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -130743,7 +136077,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/licenses/{license}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -131173,6 +136509,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.machineImage !== undefined && params.machineImage !== null) {
+        validateSingleSegment('machineImage', String(params.machineImage));
+        params.machineImage = encodeWithSlashes(String(params.machineImage));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -131180,7 +136525,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/machineImages/{machineImage}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -131337,6 +136684,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.machineImage !== undefined && params.machineImage !== null) {
+        validateSingleSegment('machineImage', String(params.machineImage));
+        params.machineImage = encodeWithSlashes(String(params.machineImage));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -131344,7 +136700,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/machineImages/{machineImage}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -131486,6 +136844,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -131493,7 +136860,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/machineImages/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -131700,13 +137069,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/beta/projects/{project}/global/machineImages'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -131935,13 +137311,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/beta/projects/{project}/global/machineImages'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -132090,6 +137473,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -132097,7 +137489,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/machineImages/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -132268,6 +137662,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -132275,7 +137678,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/machineImages/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -132423,6 +137828,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -132430,7 +137844,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/machineImages/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -132914,6 +138330,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -132921,7 +138342,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/aggregated/machineTypes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -133074,6 +138497,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.machineType !== undefined && params.machineType !== null) {
+        validateSingleSegment('machineType', String(params.machineType));
+        params.machineType = encodeWithSlashes(String(params.machineType));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -133081,7 +138517,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/machineTypes/{machineType}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -133312,6 +138750,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -133319,7 +138766,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/machineTypes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -133815,6 +139264,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -133822,7 +139276,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/aggregated/networkAttachments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -134002,6 +139458,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.networkAttachment !== undefined &&
+        params.networkAttachment !== null
+      ) {
+        validateSingleSegment(
+          'networkAttachment',
+          String(params.networkAttachment)
+        );
+        params.networkAttachment = encodeWithSlashes(
+          String(params.networkAttachment)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -134009,7 +139486,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/networkAttachments/{networkAttachment}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -134162,6 +139641,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.networkAttachment !== undefined &&
+        params.networkAttachment !== null
+      ) {
+        validateSingleSegment(
+          'networkAttachment',
+          String(params.networkAttachment)
+        );
+        params.networkAttachment = encodeWithSlashes(
+          String(params.networkAttachment)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -134169,7 +139669,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/networkAttachments/{networkAttachment}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -134313,6 +139815,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -134320,7 +139835,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/networkAttachments/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -134519,6 +140036,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -134526,7 +140052,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/networkAttachments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -134757,6 +140285,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -134764,7 +140301,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/networkAttachments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -134967,6 +140506,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.networkAttachment !== undefined &&
+        params.networkAttachment !== null
+      ) {
+        validateSingleSegment(
+          'networkAttachment',
+          String(params.networkAttachment)
+        );
+        params.networkAttachment = encodeWithSlashes(
+          String(params.networkAttachment)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -134974,7 +140534,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/networkAttachments/{networkAttachment}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -135125,6 +140687,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -135132,7 +140707,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/networkAttachments/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -135282,6 +140859,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -135289,7 +140879,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/networkAttachments/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -135947,6 +141539,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -135954,7 +141551,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/aggregated/networkEdgeSecurityServices'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -136134,6 +141733,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.networkEdgeSecurityService !== undefined &&
+        params.networkEdgeSecurityService !== null
+      ) {
+        validateSingleSegment(
+          'networkEdgeSecurityService',
+          String(params.networkEdgeSecurityService)
+        );
+        params.networkEdgeSecurityService = encodeWithSlashes(
+          String(params.networkEdgeSecurityService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -136141,7 +141761,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/networkEdgeSecurityServices/{networkEdgeSecurityService}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -136293,6 +141915,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.networkEdgeSecurityService !== undefined &&
+        params.networkEdgeSecurityService !== null
+      ) {
+        validateSingleSegment(
+          'networkEdgeSecurityService',
+          String(params.networkEdgeSecurityService)
+        );
+        params.networkEdgeSecurityService = encodeWithSlashes(
+          String(params.networkEdgeSecurityService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -136300,7 +141943,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/networkEdgeSecurityServices/{networkEdgeSecurityService}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -136495,6 +142140,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -136502,7 +142156,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/networkEdgeSecurityServices'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -136701,6 +142357,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.networkEdgeSecurityService !== undefined &&
+        params.networkEdgeSecurityService !== null
+      ) {
+        validateSingleSegment(
+          'networkEdgeSecurityService',
+          String(params.networkEdgeSecurityService)
+        );
+        params.networkEdgeSecurityService = encodeWithSlashes(
+          String(params.networkEdgeSecurityService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -136708,7 +142385,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/networkEdgeSecurityServices/{networkEdgeSecurityService}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -137208,6 +142887,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -137215,7 +142899,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/aggregated/networkEndpointGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -137407,6 +143093,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.networkEndpointGroup !== undefined &&
+        params.networkEndpointGroup !== null
+      ) {
+        validateSingleSegment(
+          'networkEndpointGroup',
+          String(params.networkEndpointGroup)
+        );
+        params.networkEndpointGroup = encodeWithSlashes(
+          String(params.networkEndpointGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -137414,7 +143121,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/networkEndpointGroups/{networkEndpointGroup}/attachNetworkEndpoints'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -137596,6 +143305,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.networkEndpointGroup !== undefined &&
+        params.networkEndpointGroup !== null
+      ) {
+        validateSingleSegment(
+          'networkEndpointGroup',
+          String(params.networkEndpointGroup)
+        );
+        params.networkEndpointGroup = encodeWithSlashes(
+          String(params.networkEndpointGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -137603,7 +143333,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/networkEndpointGroups/{networkEndpointGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -137794,6 +143526,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.networkEndpointGroup !== undefined &&
+        params.networkEndpointGroup !== null
+      ) {
+        validateSingleSegment(
+          'networkEndpointGroup',
+          String(params.networkEndpointGroup)
+        );
+        params.networkEndpointGroup = encodeWithSlashes(
+          String(params.networkEndpointGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -137801,7 +143554,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/networkEndpointGroups/{networkEndpointGroup}/detachNetworkEndpoints'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -137962,6 +143717,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.networkEndpointGroup !== undefined &&
+        params.networkEndpointGroup !== null
+      ) {
+        validateSingleSegment(
+          'networkEndpointGroup',
+          String(params.networkEndpointGroup)
+        );
+        params.networkEndpointGroup = encodeWithSlashes(
+          String(params.networkEndpointGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -137969,7 +143745,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/networkEndpointGroups/{networkEndpointGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -138189,6 +143967,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -138196,7 +143983,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/networkEndpointGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -138429,6 +144218,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -138436,7 +144234,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/networkEndpointGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -138687,6 +144487,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.networkEndpointGroup !== undefined &&
+        params.networkEndpointGroup !== null
+      ) {
+        validateSingleSegment(
+          'networkEndpointGroup',
+          String(params.networkEndpointGroup)
+        );
+        params.networkEndpointGroup = encodeWithSlashes(
+          String(params.networkEndpointGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -138694,7 +144515,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/networkEndpointGroups/{networkEndpointGroup}/listNetworkEndpoints'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -138846,6 +144669,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -138853,7 +144689,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/networkEndpointGroups/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -139573,6 +145411,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -139580,7 +145432,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/firewallPolicies/{firewallPolicy}/addAssociation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -139788,6 +145642,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -139795,7 +145663,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/firewallPolicies/{firewallPolicy}/addPacketMirroringRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -140000,6 +145870,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -140007,7 +145891,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/firewallPolicies/{firewallPolicy}/addRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -140260,6 +146146,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -140267,7 +146158,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/aggregated/firewallPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -140446,6 +146339,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -140453,7 +146360,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/firewallPolicies/{firewallPolicy}/cloneRules'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -140628,6 +146537,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -140635,7 +146558,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/firewallPolicies/{firewallPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -140789,6 +146714,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -140796,7 +146735,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/firewallPolicies/{firewallPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -140943,6 +146884,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -140950,7 +146905,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/firewallPolicies/{firewallPolicy}/getAssociation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -141092,6 +147049,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -141099,7 +147065,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/firewallPolicies/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -141257,6 +147225,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -141264,7 +147246,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/firewallPolicies/{firewallPolicy}/getPacketMirroringRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -141419,6 +147403,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -141426,7 +147424,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/firewallPolicies/{firewallPolicy}/getRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -141625,6 +147625,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -141632,7 +147637,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/firewallPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -141859,6 +147866,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -141866,7 +147878,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/firewallPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -142066,6 +148080,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -142073,7 +148101,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/firewallPolicies/{firewallPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -142277,6 +148307,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -142284,7 +148328,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/firewallPolicies/{firewallPolicy}/patchPacketMirroringRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -142485,6 +148531,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -142492,7 +148552,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/firewallPolicies/{firewallPolicy}/patchRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -142670,6 +148732,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -142677,7 +148753,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/firewallPolicies/{firewallPolicy}/removeAssociation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -142857,6 +148935,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -142864,7 +148956,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/firewallPolicies/{firewallPolicy}/removePacketMirroringRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -143041,6 +149135,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -143048,7 +149156,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/firewallPolicies/{firewallPolicy}/removeRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -143197,6 +149307,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -143204,7 +149323,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/firewallPolicies/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -143353,6 +149474,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -143360,7 +149490,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/firewallPolicies/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -144226,6 +150358,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.networkProfile !== undefined &&
+        params.networkProfile !== null
+      ) {
+        validateSingleSegment('networkProfile', String(params.networkProfile));
+        params.networkProfile = encodeWithSlashes(
+          String(params.networkProfile)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -144233,7 +150379,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/networkProfiles/{networkProfile}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -144468,6 +150616,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -144475,7 +150628,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/networkProfiles'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -144783,6 +150938,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.network !== undefined && params.network !== null) {
+        validateSingleSegment('network', String(params.network));
+        params.network = encodeWithSlashes(String(params.network));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -144790,7 +150954,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/networks/{network}/addPeering'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -144977,6 +151143,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.network !== undefined && params.network !== null) {
+        validateSingleSegment('network', String(params.network));
+        params.network = encodeWithSlashes(String(params.network));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -144984,7 +151159,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/networks/{network}/cancelRequestRemovePeering'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -145158,6 +151335,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.network !== undefined && params.network !== null) {
+        validateSingleSegment('network', String(params.network));
+        params.network = encodeWithSlashes(String(params.network));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -145165,7 +151351,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/networks/{network}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -145319,6 +151507,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.network !== undefined && params.network !== null) {
+        validateSingleSegment('network', String(params.network));
+        params.network = encodeWithSlashes(String(params.network));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -145326,7 +151523,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/networks/{network}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -145473,6 +151672,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.network !== undefined && params.network !== null) {
+        validateSingleSegment('network', String(params.network));
+        params.network = encodeWithSlashes(String(params.network));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -145480,7 +151688,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/networks/{network}/getEffectiveFirewalls'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -145682,13 +151892,18 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/beta/projects/{project}/global/networks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/beta/projects/{project}/global/networks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -145915,13 +152130,18 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/beta/projects/{project}/global/networks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/beta/projects/{project}/global/networks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -146161,6 +152381,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.network !== undefined && params.network !== null) {
+        validateSingleSegment('network', String(params.network));
+        params.network = encodeWithSlashes(String(params.network));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -146168,7 +152397,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/networks/{network}/listPeeringRoutes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -146370,6 +152601,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.network !== undefined && params.network !== null) {
+        validateSingleSegment('network', String(params.network));
+        params.network = encodeWithSlashes(String(params.network));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -146377,7 +152617,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/networks/{network}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -146560,6 +152802,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.network !== undefined && params.network !== null) {
+        validateSingleSegment('network', String(params.network));
+        params.network = encodeWithSlashes(String(params.network));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -146567,7 +152818,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/networks/{network}/removePeering'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -146753,6 +153006,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.network !== undefined && params.network !== null) {
+        validateSingleSegment('network', String(params.network));
+        params.network = encodeWithSlashes(String(params.network));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -146760,7 +153022,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/networks/{network}/requestRemovePeering'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -146935,6 +153199,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.network !== undefined && params.network !== null) {
+        validateSingleSegment('network', String(params.network));
+        params.network = encodeWithSlashes(String(params.network));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -146942,7 +153215,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/networks/{network}/switchToCustomMode'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -147090,6 +153365,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -147097,7 +153381,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/networks/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -147282,6 +153568,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.network !== undefined && params.network !== null) {
+        validateSingleSegment('network', String(params.network));
+        params.network = encodeWithSlashes(String(params.network));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -147289,7 +153584,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/networks/{network}/updatePeering'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -148007,6 +154304,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.nodeGroup !== undefined && params.nodeGroup !== null) {
+        validateSingleSegment('nodeGroup', String(params.nodeGroup));
+        params.nodeGroup = encodeWithSlashes(String(params.nodeGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -148014,7 +154324,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/nodeGroups/{nodeGroup}/addNodes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -148261,13 +154573,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/beta/projects/{project}/aggregated/nodeGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -148444,6 +154763,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.nodeGroup !== undefined && params.nodeGroup !== null) {
+        validateSingleSegment('nodeGroup', String(params.nodeGroup));
+        params.nodeGroup = encodeWithSlashes(String(params.nodeGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -148451,7 +154783,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/nodeGroups/{nodeGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -148636,6 +154970,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.nodeGroup !== undefined && params.nodeGroup !== null) {
+        validateSingleSegment('nodeGroup', String(params.nodeGroup));
+        params.nodeGroup = encodeWithSlashes(String(params.nodeGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -148643,7 +154990,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/nodeGroups/{nodeGroup}/deleteNodes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -148799,6 +155148,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.nodeGroup !== undefined && params.nodeGroup !== null) {
+        validateSingleSegment('nodeGroup', String(params.nodeGroup));
+        params.nodeGroup = encodeWithSlashes(String(params.nodeGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -148806,7 +155168,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/nodeGroups/{nodeGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -148950,6 +155314,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -148957,7 +155334,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/nodeGroups/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -149159,6 +155538,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -149166,7 +155554,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/nodeGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -149396,6 +155786,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -149403,7 +155802,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/nodeGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -149635,6 +156036,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.nodeGroup !== undefined && params.nodeGroup !== null) {
+        validateSingleSegment('nodeGroup', String(params.nodeGroup));
+        params.nodeGroup = encodeWithSlashes(String(params.nodeGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -149642,7 +156056,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/nodeGroups/{nodeGroup}/listNodes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -149842,6 +156258,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.nodeGroup !== undefined && params.nodeGroup !== null) {
+        validateSingleSegment('nodeGroup', String(params.nodeGroup));
+        params.nodeGroup = encodeWithSlashes(String(params.nodeGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -149849,7 +156278,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/nodeGroups/{nodeGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -150035,6 +156466,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.nodeGroup !== undefined && params.nodeGroup !== null) {
+        validateSingleSegment('nodeGroup', String(params.nodeGroup));
+        params.nodeGroup = encodeWithSlashes(String(params.nodeGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -150042,7 +156486,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/nodeGroups/{nodeGroup}/performMaintenance'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -150193,6 +156639,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -150200,7 +156659,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/nodeGroups/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -150385,6 +156846,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.nodeGroup !== undefined && params.nodeGroup !== null) {
+        validateSingleSegment('nodeGroup', String(params.nodeGroup));
+        params.nodeGroup = encodeWithSlashes(String(params.nodeGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -150392,7 +156866,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/nodeGroups/{nodeGroup}/setNodeTemplate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -150580,6 +157056,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.nodeGroup !== undefined && params.nodeGroup !== null) {
+        validateSingleSegment('nodeGroup', String(params.nodeGroup));
+        params.nodeGroup = encodeWithSlashes(String(params.nodeGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -150587,7 +157076,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/nodeGroups/{nodeGroup}/simulateMaintenanceEvent'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -150737,6 +157228,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -150744,7 +157248,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/nodeGroups/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -151683,6 +158189,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -151690,7 +158201,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/aggregated/nodeTemplates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -151867,6 +158380,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.nodeTemplate !== undefined && params.nodeTemplate !== null) {
+        validateSingleSegment('nodeTemplate', String(params.nodeTemplate));
+        params.nodeTemplate = encodeWithSlashes(String(params.nodeTemplate));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -151874,7 +158400,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/nodeTemplates/{nodeTemplate}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -152028,6 +158556,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.nodeTemplate !== undefined && params.nodeTemplate !== null) {
+        validateSingleSegment('nodeTemplate', String(params.nodeTemplate));
+        params.nodeTemplate = encodeWithSlashes(String(params.nodeTemplate));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -152035,7 +158576,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/nodeTemplates/{nodeTemplate}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -152179,6 +158722,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -152186,7 +158742,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/nodeTemplates/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -152385,6 +158943,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -152392,7 +158959,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/nodeTemplates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -152623,6 +159192,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -152630,7 +159208,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/nodeTemplates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -152781,6 +159361,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -152788,7 +159381,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/nodeTemplates/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -152938,6 +159533,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -152945,7 +159553,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/nodeTemplates/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -153557,13 +160167,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/beta/projects/{project}/aggregated/nodeTypes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -153712,6 +160329,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.nodeType !== undefined && params.nodeType !== null) {
+        validateSingleSegment('nodeType', String(params.nodeType));
+        params.nodeType = encodeWithSlashes(String(params.nodeType));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -153719,7 +160349,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/nodeTypes/{nodeType}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -153949,6 +160581,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -153956,7 +160597,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/nodeTypes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -154379,6 +161022,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.organization !== undefined && params.organization !== null) {
+        validateMultiSegment('organization', String(params.organization));
+        params.organization = encodeWithoutSlashes(String(params.organization));
+      }
+      if (params.rolloutPlan !== undefined && params.rolloutPlan !== null) {
+        validateSingleSegment('rolloutPlan', String(params.rolloutPlan));
+        params.rolloutPlan = encodeWithSlashes(String(params.rolloutPlan));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -154386,7 +161038,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/{+organization}/global/rolloutPlans/{rolloutPlan}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -154530,6 +161184,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.organization !== undefined && params.organization !== null) {
+        validateMultiSegment('organization', String(params.organization));
+        params.organization = encodeWithoutSlashes(String(params.organization));
+      }
+      if (params.rolloutPlan !== undefined && params.rolloutPlan !== null) {
+        validateSingleSegment('rolloutPlan', String(params.rolloutPlan));
+        params.rolloutPlan = encodeWithSlashes(String(params.rolloutPlan));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -154537,7 +161200,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/{+organization}/global/rolloutPlans/{rolloutPlan}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -154725,13 +161390,18 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.organization !== undefined && params.organization !== null) {
+        validateMultiSegment('organization', String(params.organization));
+        params.organization = encodeWithoutSlashes(String(params.organization));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/beta/{+organization}/global/rolloutPlans'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/beta/{+organization}/global/rolloutPlans')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -154960,13 +161630,18 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.organization !== undefined && params.organization !== null) {
+        validateMultiSegment('organization', String(params.organization));
+        params.organization = encodeWithoutSlashes(String(params.organization));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/beta/{+organization}/global/rolloutPlans'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/beta/{+organization}/global/rolloutPlans')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -155317,6 +161992,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.organization !== undefined && params.organization !== null) {
+        validateMultiSegment('organization', String(params.organization));
+        params.organization = encodeWithoutSlashes(String(params.organization));
+      }
+      if (params.rollout !== undefined && params.rollout !== null) {
+        validateSingleSegment('rollout', String(params.rollout));
+        params.rollout = encodeWithSlashes(String(params.rollout));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -155324,7 +162008,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/{+organization}/global/rollouts/{rollout}/advance'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -155503,6 +162189,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.organization !== undefined && params.organization !== null) {
+        validateMultiSegment('organization', String(params.organization));
+        params.organization = encodeWithoutSlashes(String(params.organization));
+      }
+      if (params.rollout !== undefined && params.rollout !== null) {
+        validateSingleSegment('rollout', String(params.rollout));
+        params.rollout = encodeWithSlashes(String(params.rollout));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -155510,7 +162205,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/{+organization}/global/rollouts/{rollout}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -155684,6 +162381,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.organization !== undefined && params.organization !== null) {
+        validateMultiSegment('organization', String(params.organization));
+        params.organization = encodeWithoutSlashes(String(params.organization));
+      }
+      if (params.rollout !== undefined && params.rollout !== null) {
+        validateSingleSegment('rollout', String(params.rollout));
+        params.rollout = encodeWithSlashes(String(params.rollout));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -155691,7 +162397,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/{+organization}/global/rollouts/{rollout}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -155842,6 +162550,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.organization !== undefined && params.organization !== null) {
+        validateMultiSegment('organization', String(params.organization));
+        params.organization = encodeWithoutSlashes(String(params.organization));
+      }
+      if (params.rollout !== undefined && params.rollout !== null) {
+        validateSingleSegment('rollout', String(params.rollout));
+        params.rollout = encodeWithSlashes(String(params.rollout));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -155849,7 +162566,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/{+organization}/global/rollouts/{rollout}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -156085,13 +162804,18 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.organization !== undefined && params.organization !== null) {
+        validateMultiSegment('organization', String(params.organization));
+        params.organization = encodeWithoutSlashes(String(params.organization));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/beta/{+organization}/global/rollouts'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/beta/{+organization}/global/rollouts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -156271,6 +162995,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.organization !== undefined && params.organization !== null) {
+        validateMultiSegment('organization', String(params.organization));
+        params.organization = encodeWithoutSlashes(String(params.organization));
+      }
+      if (params.rollout !== undefined && params.rollout !== null) {
+        validateSingleSegment('rollout', String(params.rollout));
+        params.rollout = encodeWithSlashes(String(params.rollout));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -156278,7 +163011,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/{+organization}/global/rollouts/{rollout}/pause'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -156456,6 +163191,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.organization !== undefined && params.organization !== null) {
+        validateMultiSegment('organization', String(params.organization));
+        params.organization = encodeWithoutSlashes(String(params.organization));
+      }
+      if (params.rollout !== undefined && params.rollout !== null) {
+        validateSingleSegment('rollout', String(params.rollout));
+        params.rollout = encodeWithSlashes(String(params.rollout));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -156463,7 +163207,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/{+organization}/global/rollouts/{rollout}/resume'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -156938,6 +163684,16 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -156945,7 +163701,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/locations/global/securityPolicies/{securityPolicy}/addAssociation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -157145,6 +163903,16 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -157152,7 +163920,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/locations/global/securityPolicies/{securityPolicy}/addRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -157331,6 +164101,16 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -157338,7 +164118,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/locations/global/securityPolicies/{securityPolicy}/copyRules'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -157514,6 +164296,16 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -157521,7 +164313,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/locations/global/securityPolicies/{securityPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -157681,6 +164475,16 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -157688,7 +164492,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/locations/global/securityPolicies/{securityPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -157839,6 +164645,16 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -157846,7 +164662,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/locations/global/securityPolicies/{securityPolicy}/getAssociation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -158002,6 +164820,16 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -158009,7 +164837,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/locations/global/securityPolicies/{securityPolicy}/getRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -158222,9 +165052,9 @@ export namespace compute_beta {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/beta/locations/global/securityPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/beta/locations/global/securityPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -158459,9 +165289,9 @@ export namespace compute_beta {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/beta/locations/global/securityPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/beta/locations/global/securityPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -158618,7 +165448,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/locations/global/securityPolicies/listAssociations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -158860,7 +165692,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/locations/global/securityPolicies/listPreconfiguredExpressionSets'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -159040,6 +165874,16 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -159047,7 +165891,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/locations/global/securityPolicies/{securityPolicy}/move'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -159255,6 +166101,16 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -159262,7 +166118,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/locations/global/securityPolicies/{securityPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -159467,6 +166325,16 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -159474,7 +166342,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/locations/global/securityPolicies/{securityPolicy}/patchRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -159654,6 +166524,16 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -159661,7 +166541,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/locations/global/securityPolicies/{securityPolicy}/removeAssociation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -159840,6 +166722,16 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -159847,7 +166739,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/locations/global/securityPolicies/{securityPolicy}/removeRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -160624,6 +167518,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -160631,7 +167530,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/aggregated/packetMirrorings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -160810,6 +167711,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.packetMirroring !== undefined &&
+        params.packetMirroring !== null
+      ) {
+        validateSingleSegment(
+          'packetMirroring',
+          String(params.packetMirroring)
+        );
+        params.packetMirroring = encodeWithSlashes(
+          String(params.packetMirroring)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -160817,7 +167739,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/packetMirrorings/{packetMirroring}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -160968,6 +167892,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.packetMirroring !== undefined &&
+        params.packetMirroring !== null
+      ) {
+        validateSingleSegment(
+          'packetMirroring',
+          String(params.packetMirroring)
+        );
+        params.packetMirroring = encodeWithSlashes(
+          String(params.packetMirroring)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -160975,7 +167920,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/packetMirrorings/{packetMirroring}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -161171,6 +168118,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -161178,7 +168134,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/packetMirrorings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -161409,6 +168367,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -161416,7 +168383,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/packetMirrorings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -161616,6 +168585,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.packetMirroring !== undefined &&
+        params.packetMirroring !== null
+      ) {
+        validateSingleSegment(
+          'packetMirroring',
+          String(params.packetMirroring)
+        );
+        params.packetMirroring = encodeWithSlashes(
+          String(params.packetMirroring)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -161623,7 +168613,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/packetMirrorings/{packetMirroring}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -161773,6 +168765,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -161780,7 +168785,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/packetMirrorings/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -162289,6 +169296,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.previewFeature !== undefined &&
+        params.previewFeature !== null
+      ) {
+        validateSingleSegment('previewFeature', String(params.previewFeature));
+        params.previewFeature = encodeWithSlashes(
+          String(params.previewFeature)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -162296,7 +169317,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/previewFeatures/{previewFeature}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -162525,6 +169548,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -162532,7 +169560,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/previewFeatures'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -162724,6 +169754,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.previewFeature !== undefined &&
+        params.previewFeature !== null
+      ) {
+        validateSingleSegment('previewFeature', String(params.previewFeature));
+        params.previewFeature = encodeWithSlashes(
+          String(params.previewFeature)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -162731,7 +169775,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/previewFeatures/{previewFeature}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -163057,13 +170103,18 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/beta/projects/{project}/disableXpnHost'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/beta/projects/{project}/disableXpnHost')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -163245,13 +170296,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/beta/projects/{project}/disableXpnResource'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -163424,13 +170482,18 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/beta/projects/{project}/enableXpnHost'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/beta/projects/{project}/enableXpnHost')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -163613,13 +170676,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/beta/projects/{project}/enableXpnResource'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -163775,14 +170845,18 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/compute/beta/projects/{project}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/compute/beta/projects/{project}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -163931,13 +171005,18 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/beta/projects/{project}/getXpnHost'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/beta/projects/{project}/getXpnHost')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -164165,13 +171244,18 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/beta/projects/{project}/getXpnResources'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/beta/projects/{project}/getXpnResources')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -164406,13 +171490,18 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/beta/projects/{project}/listXpnHosts'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/beta/projects/{project}/listXpnHosts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -164607,13 +171696,18 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/beta/projects/{project}/moveDisk'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/beta/projects/{project}/moveDisk')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -164801,13 +171895,18 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/beta/projects/{project}/moveInstance'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/beta/projects/{project}/moveInstance')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -164991,13 +172090,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/beta/projects/{project}/setCloudArmorTier'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -165183,6 +172289,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -165190,7 +172301,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/setCommonInstanceMetadata'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -165375,13 +172488,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/beta/projects/{project}/setDefaultNetworkTier'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -165567,6 +172687,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -165574,7 +172699,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/setManagedProtectionTier'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -165763,13 +172890,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/beta/projects/{project}/setUsageExportBucket'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -166432,6 +173566,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -166439,7 +173582,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/projectViews'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -166632,6 +173777,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.publicAdvertisedPrefix !== undefined &&
+        params.publicAdvertisedPrefix !== null
+      ) {
+        validateSingleSegment(
+          'publicAdvertisedPrefix',
+          String(params.publicAdvertisedPrefix)
+        );
+        params.publicAdvertisedPrefix = encodeWithSlashes(
+          String(params.publicAdvertisedPrefix)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -166639,7 +173801,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/publicAdvertisedPrefixes/{publicAdvertisedPrefix}/announce'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -166815,6 +173979,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.publicAdvertisedPrefix !== undefined &&
+        params.publicAdvertisedPrefix !== null
+      ) {
+        validateSingleSegment(
+          'publicAdvertisedPrefix',
+          String(params.publicAdvertisedPrefix)
+        );
+        params.publicAdvertisedPrefix = encodeWithSlashes(
+          String(params.publicAdvertisedPrefix)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -166822,7 +174003,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/publicAdvertisedPrefixes/{publicAdvertisedPrefix}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -166976,6 +174159,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.publicAdvertisedPrefix !== undefined &&
+        params.publicAdvertisedPrefix !== null
+      ) {
+        validateSingleSegment(
+          'publicAdvertisedPrefix',
+          String(params.publicAdvertisedPrefix)
+        );
+        params.publicAdvertisedPrefix = encodeWithSlashes(
+          String(params.publicAdvertisedPrefix)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -166983,7 +174183,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/publicAdvertisedPrefixes/{publicAdvertisedPrefix}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -167180,6 +174382,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -167187,7 +174394,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/publicAdvertisedPrefixes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -167418,6 +174627,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -167425,7 +174639,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/publicAdvertisedPrefixes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -167627,6 +174843,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.publicAdvertisedPrefix !== undefined &&
+        params.publicAdvertisedPrefix !== null
+      ) {
+        validateSingleSegment(
+          'publicAdvertisedPrefix',
+          String(params.publicAdvertisedPrefix)
+        );
+        params.publicAdvertisedPrefix = encodeWithSlashes(
+          String(params.publicAdvertisedPrefix)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -167634,7 +174867,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/publicAdvertisedPrefixes/{publicAdvertisedPrefix}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -167809,6 +175044,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.publicAdvertisedPrefix !== undefined &&
+        params.publicAdvertisedPrefix !== null
+      ) {
+        validateSingleSegment(
+          'publicAdvertisedPrefix',
+          String(params.publicAdvertisedPrefix)
+        );
+        params.publicAdvertisedPrefix = encodeWithSlashes(
+          String(params.publicAdvertisedPrefix)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -167816,7 +175068,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/publicAdvertisedPrefixes/{publicAdvertisedPrefix}/withdraw'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -168326,6 +175580,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -168333,7 +175592,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/aggregated/publicDelegatedPrefixes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -168513,6 +175774,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.publicDelegatedPrefix !== undefined &&
+        params.publicDelegatedPrefix !== null
+      ) {
+        validateSingleSegment(
+          'publicDelegatedPrefix',
+          String(params.publicDelegatedPrefix)
+        );
+        params.publicDelegatedPrefix = encodeWithSlashes(
+          String(params.publicDelegatedPrefix)
+        );
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -168520,7 +175802,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/publicDelegatedPrefixes/{publicDelegatedPrefix}/announce'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -168697,6 +175981,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.publicDelegatedPrefix !== undefined &&
+        params.publicDelegatedPrefix !== null
+      ) {
+        validateSingleSegment(
+          'publicDelegatedPrefix',
+          String(params.publicDelegatedPrefix)
+        );
+        params.publicDelegatedPrefix = encodeWithSlashes(
+          String(params.publicDelegatedPrefix)
+        );
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -168704,7 +176009,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/publicDelegatedPrefixes/{publicDelegatedPrefix}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -168863,6 +176170,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.publicDelegatedPrefix !== undefined &&
+        params.publicDelegatedPrefix !== null
+      ) {
+        validateSingleSegment(
+          'publicDelegatedPrefix',
+          String(params.publicDelegatedPrefix)
+        );
+        params.publicDelegatedPrefix = encodeWithSlashes(
+          String(params.publicDelegatedPrefix)
+        );
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -168870,7 +176198,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/publicDelegatedPrefixes/{publicDelegatedPrefix}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -169073,6 +176403,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -169080,7 +176419,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/publicDelegatedPrefixes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -169313,6 +176654,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -169320,7 +176670,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/publicDelegatedPrefixes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -169527,6 +176879,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.publicDelegatedPrefix !== undefined &&
+        params.publicDelegatedPrefix !== null
+      ) {
+        validateSingleSegment(
+          'publicDelegatedPrefix',
+          String(params.publicDelegatedPrefix)
+        );
+        params.publicDelegatedPrefix = encodeWithSlashes(
+          String(params.publicDelegatedPrefix)
+        );
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -169534,7 +176907,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/publicDelegatedPrefixes/{publicDelegatedPrefix}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -169712,6 +177087,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.publicDelegatedPrefix !== undefined &&
+        params.publicDelegatedPrefix !== null
+      ) {
+        validateSingleSegment(
+          'publicDelegatedPrefix',
+          String(params.publicDelegatedPrefix)
+        );
+        params.publicDelegatedPrefix = encodeWithSlashes(
+          String(params.publicDelegatedPrefix)
+        );
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -169719,7 +177115,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/publicDelegatedPrefixes/{publicDelegatedPrefix}/withdraw'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -170303,6 +177701,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.autoscaler !== undefined && params.autoscaler !== null) {
+        validateSingleSegment('autoscaler', String(params.autoscaler));
+        params.autoscaler = encodeWithSlashes(String(params.autoscaler));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -170310,7 +177721,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/autoscalers/{autoscaler}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -170461,6 +177874,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.autoscaler !== undefined && params.autoscaler !== null) {
+        validateSingleSegment('autoscaler', String(params.autoscaler));
+        params.autoscaler = encodeWithSlashes(String(params.autoscaler));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -170468,7 +177894,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/autoscalers/{autoscaler}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -170665,6 +178093,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -170672,7 +178109,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/autoscalers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -170904,6 +178343,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -170911,7 +178359,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/autoscalers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -171112,6 +178562,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -171119,7 +178578,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/autoscalers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -171269,6 +178730,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -171276,7 +178750,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/autoscalers/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -171475,6 +178951,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -171482,7 +178967,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/autoscalers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -171944,6 +179431,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.backendBucket !== undefined && params.backendBucket !== null) {
+        validateSingleSegment('backendBucket', String(params.backendBucket));
+        params.backendBucket = encodeWithSlashes(String(params.backendBucket));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -171951,7 +179451,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/backendBuckets/{backendBucket}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -172105,6 +179607,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.backendBucket !== undefined && params.backendBucket !== null) {
+        validateSingleSegment('backendBucket', String(params.backendBucket));
+        params.backendBucket = encodeWithSlashes(String(params.backendBucket));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -172112,7 +179627,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/backendBuckets/{backendBucket}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -172256,6 +179773,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -172263,7 +179793,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/backendBuckets/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -172462,6 +179994,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -172469,7 +180010,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/backendBuckets'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -172700,6 +180243,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -172707,7 +180259,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/backendBuckets'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -172942,6 +180496,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -172949,7 +180512,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/backendBuckets/listUsable'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -173153,6 +180718,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.backendBucket !== undefined && params.backendBucket !== null) {
+        validateSingleSegment('backendBucket', String(params.backendBucket));
+        params.backendBucket = encodeWithSlashes(String(params.backendBucket));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -173160,7 +180738,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/backendBuckets/{backendBucket}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -173311,6 +180891,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -173318,7 +180911,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/backendBuckets/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -173468,6 +181063,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -173475,7 +181083,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/backendBuckets/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -174051,6 +181661,24 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.backendService !== undefined &&
+        params.backendService !== null
+      ) {
+        validateSingleSegment('backendService', String(params.backendService));
+        params.backendService = encodeWithSlashes(
+          String(params.backendService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -174058,7 +181686,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/backendServices/{backendService}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -174249,6 +181879,24 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.backendService !== undefined &&
+        params.backendService !== null
+      ) {
+        validateSingleSegment('backendService', String(params.backendService));
+        params.backendService = encodeWithSlashes(
+          String(params.backendService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -174256,7 +181904,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/backendServices/{backendService}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -174409,6 +182059,24 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.backendService !== undefined &&
+        params.backendService !== null
+      ) {
+        validateSingleSegment('backendService', String(params.backendService));
+        params.backendService = encodeWithSlashes(
+          String(params.backendService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -174416,7 +182084,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/backendServices/{backendService}/getHealth'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -174560,6 +182230,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -174567,7 +182250,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/backendServices/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -174804,6 +182489,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -174811,7 +182505,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/backendServices'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -175042,6 +182738,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -175049,7 +182754,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/backendServices'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -175286,6 +182993,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -175293,7 +183009,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/backendServices/listUsable'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -175534,6 +183252,24 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.backendService !== undefined &&
+        params.backendService !== null
+      ) {
+        validateSingleSegment('backendService', String(params.backendService));
+        params.backendService = encodeWithSlashes(
+          String(params.backendService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -175541,7 +183277,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/backendServices/{backendService}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -175692,6 +183430,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -175699,7 +183450,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/backendServices/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -175887,6 +183640,24 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.backendService !== undefined &&
+        params.backendService !== null
+      ) {
+        validateSingleSegment('backendService', String(params.backendService));
+        params.backendService = encodeWithSlashes(
+          String(params.backendService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -175894,7 +183665,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/backendServices/{backendService}/setSecurityPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -176044,6 +183817,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -176051,7 +183837,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/backendServices/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -176291,6 +184079,24 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.backendService !== undefined &&
+        params.backendService !== null
+      ) {
+        validateSingleSegment('backendService', String(params.backendService));
+        params.backendService = encodeWithSlashes(
+          String(params.backendService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -176298,7 +184104,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/backendServices/{backendService}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -177025,6 +184833,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -177032,7 +184845,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/aggregated/commitments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -177194,6 +185009,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.commitment !== undefined && params.commitment !== null) {
+        validateSingleSegment('commitment', String(params.commitment));
+        params.commitment = encodeWithSlashes(String(params.commitment));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -177201,7 +185029,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/commitments/{commitment}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -177409,6 +185239,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -177416,7 +185255,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/commitments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -177647,6 +185488,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -177654,7 +185504,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/commitments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -177804,6 +185656,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -177811,7 +185676,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/commitments/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -178026,6 +185893,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.commitment !== undefined && params.commitment !== null) {
+        validateSingleSegment('commitment', String(params.commitment));
+        params.commitment = encodeWithSlashes(String(params.commitment));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -178033,7 +185913,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/commitments/{commitment}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -178219,6 +186101,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.commitment !== undefined && params.commitment !== null) {
+        validateSingleSegment('commitment', String(params.commitment));
+        params.commitment = encodeWithSlashes(String(params.commitment));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -178226,7 +186121,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/commitments/{commitment}/updateReservations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -178856,6 +186753,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -178863,7 +186765,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/aggregated/compositeHealthChecks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -179042,6 +186946,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.compositeHealthCheck !== undefined &&
+        params.compositeHealthCheck !== null
+      ) {
+        validateSingleSegment(
+          'compositeHealthCheck',
+          String(params.compositeHealthCheck)
+        );
+        params.compositeHealthCheck = encodeWithSlashes(
+          String(params.compositeHealthCheck)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -179049,7 +186974,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/compositeHealthChecks/{compositeHealthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -179199,6 +187126,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.compositeHealthCheck !== undefined &&
+        params.compositeHealthCheck !== null
+      ) {
+        validateSingleSegment(
+          'compositeHealthCheck',
+          String(params.compositeHealthCheck)
+        );
+        params.compositeHealthCheck = encodeWithSlashes(
+          String(params.compositeHealthCheck)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -179206,7 +187154,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/compositeHealthChecks/{compositeHealthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -179351,6 +187301,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.compositeHealthCheck !== undefined &&
+        params.compositeHealthCheck !== null
+      ) {
+        validateSingleSegment(
+          'compositeHealthCheck',
+          String(params.compositeHealthCheck)
+        );
+        params.compositeHealthCheck = encodeWithSlashes(
+          String(params.compositeHealthCheck)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -179358,7 +187329,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/compositeHealthChecks/{compositeHealthCheck}/getHealth'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -179552,6 +187525,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -179559,7 +187541,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/compositeHealthChecks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -179790,6 +187774,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -179797,7 +187790,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/compositeHealthChecks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -179996,6 +187991,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.compositeHealthCheck !== undefined &&
+        params.compositeHealthCheck !== null
+      ) {
+        validateSingleSegment(
+          'compositeHealthCheck',
+          String(params.compositeHealthCheck)
+        );
+        params.compositeHealthCheck = encodeWithSlashes(
+          String(params.compositeHealthCheck)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -180003,7 +188019,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/compositeHealthChecks/{compositeHealthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -180154,6 +188172,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -180161,7 +188192,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/compositeHealthChecks/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -180727,6 +188760,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -180734,7 +188780,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/disks/{disk}/addResourcePolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -180919,6 +188967,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -180926,7 +188983,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/disks/bulkInsert'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -181154,6 +189213,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -181161,7 +189233,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/disks/{disk}/createSnapshot'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -181342,6 +189416,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -181349,7 +189436,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/disks/{disk}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -181544,6 +189633,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -181551,7 +189653,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/disks/{disk}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -181695,6 +189799,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -181702,7 +189819,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/disks/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -181946,6 +190065,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -181953,7 +190081,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/disks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -182182,6 +190312,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -182189,7 +190328,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/disks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -182376,6 +190517,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -182383,7 +190537,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/disks/{disk}/removeResourcePolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -182568,6 +190724,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -182575,7 +190744,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/disks/{disk}/resize'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -182726,6 +190897,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -182733,7 +190917,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/disks/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -182919,6 +191105,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -182926,7 +191125,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/disks/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -183114,6 +191315,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -183121,7 +191335,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/disks/{disk}/startAsyncReplication'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -183301,6 +191517,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -183308,7 +191537,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/disks/{disk}/stopAsyncReplication'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -183495,6 +191726,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -183502,7 +191742,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/disks/stopGroupAsyncReplication'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -183652,6 +191894,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -183659,7 +191914,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/disks/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -183907,6 +192164,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -183914,7 +192184,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/disks/{disk}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -184100,6 +192372,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -184107,7 +192392,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/disks/{disk}/updateKmsKey'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -184876,6 +193163,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -184883,7 +193179,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/diskSettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -185068,6 +193366,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -185075,7 +193382,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/diskSettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -185276,6 +193585,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.diskType !== undefined && params.diskType !== null) {
+        validateSingleSegment('diskType', String(params.diskType));
+        params.diskType = encodeWithSlashes(String(params.diskType));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -185283,7 +193605,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/diskTypes/{diskType}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -185513,6 +193837,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -185520,7 +193853,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/diskTypes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -185903,6 +194238,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -185910,7 +194250,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/aggregated/healthAggregationPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -186090,6 +194432,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.healthAggregationPolicy !== undefined &&
+        params.healthAggregationPolicy !== null
+      ) {
+        validateSingleSegment(
+          'healthAggregationPolicy',
+          String(params.healthAggregationPolicy)
+        );
+        params.healthAggregationPolicy = encodeWithSlashes(
+          String(params.healthAggregationPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -186097,7 +194460,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/healthAggregationPolicies/{healthAggregationPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -186249,6 +194614,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.healthAggregationPolicy !== undefined &&
+        params.healthAggregationPolicy !== null
+      ) {
+        validateSingleSegment(
+          'healthAggregationPolicy',
+          String(params.healthAggregationPolicy)
+        );
+        params.healthAggregationPolicy = encodeWithSlashes(
+          String(params.healthAggregationPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -186256,7 +194642,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/healthAggregationPolicies/{healthAggregationPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -186451,6 +194839,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -186458,7 +194855,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/healthAggregationPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -186692,6 +195091,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -186699,7 +195107,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/healthAggregationPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -186899,6 +195309,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.healthAggregationPolicy !== undefined &&
+        params.healthAggregationPolicy !== null
+      ) {
+        validateSingleSegment(
+          'healthAggregationPolicy',
+          String(params.healthAggregationPolicy)
+        );
+        params.healthAggregationPolicy = encodeWithSlashes(
+          String(params.healthAggregationPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -186906,7 +195337,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/healthAggregationPolicies/{healthAggregationPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -187057,6 +195490,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -187064,7 +195510,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/healthAggregationPolicies/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -187606,6 +196054,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.healthCheck !== undefined && params.healthCheck !== null) {
+        validateSingleSegment('healthCheck', String(params.healthCheck));
+        params.healthCheck = encodeWithSlashes(String(params.healthCheck));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -187613,7 +196074,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/healthChecks/{healthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -187772,6 +196235,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.healthCheck !== undefined && params.healthCheck !== null) {
+        validateSingleSegment('healthCheck', String(params.healthCheck));
+        params.healthCheck = encodeWithSlashes(String(params.healthCheck));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -187779,7 +196255,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/healthChecks/{healthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -187983,6 +196461,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -187990,7 +196477,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/healthChecks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -188221,6 +196710,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -188228,7 +196726,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/healthChecks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -188436,6 +196936,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.healthCheck !== undefined && params.healthCheck !== null) {
+        validateSingleSegment('healthCheck', String(params.healthCheck));
+        params.healthCheck = encodeWithSlashes(String(params.healthCheck));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -188443,7 +196956,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/healthChecks/{healthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -188593,6 +197108,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -188600,7 +197128,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/healthChecks/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -188806,6 +197336,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.healthCheck !== undefined && params.healthCheck !== null) {
+        validateSingleSegment('healthCheck', String(params.healthCheck));
+        params.healthCheck = encodeWithSlashes(String(params.healthCheck));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -188813,7 +197356,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/healthChecks/{healthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -189345,6 +197890,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -189352,7 +197902,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/aggregated/healthCheckServices'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -189532,6 +198084,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.healthCheckService !== undefined &&
+        params.healthCheckService !== null
+      ) {
+        validateSingleSegment(
+          'healthCheckService',
+          String(params.healthCheckService)
+        );
+        params.healthCheckService = encodeWithSlashes(
+          String(params.healthCheckService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -189539,7 +198112,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/healthCheckServices/{healthCheckService}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -189691,6 +198266,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.healthCheckService !== undefined &&
+        params.healthCheckService !== null
+      ) {
+        validateSingleSegment(
+          'healthCheckService',
+          String(params.healthCheckService)
+        );
+        params.healthCheckService = encodeWithSlashes(
+          String(params.healthCheckService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -189698,7 +198294,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/healthCheckServices/{healthCheckService}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -189894,6 +198492,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -189901,7 +198508,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/healthCheckServices'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -190133,6 +198742,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -190140,7 +198758,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/healthCheckServices'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -190341,6 +198961,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.healthCheckService !== undefined &&
+        params.healthCheckService !== null
+      ) {
+        validateSingleSegment(
+          'healthCheckService',
+          String(params.healthCheckService)
+        );
+        params.healthCheckService = encodeWithSlashes(
+          String(params.healthCheckService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -190348,7 +198989,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/healthCheckServices/{healthCheckService}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -190499,6 +199142,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -190506,7 +199162,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/healthCheckServices/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -191120,6 +199778,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -191127,7 +199790,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/aggregated/healthSources'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -191304,6 +199969,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.healthSource !== undefined && params.healthSource !== null) {
+        validateSingleSegment('healthSource', String(params.healthSource));
+        params.healthSource = encodeWithSlashes(String(params.healthSource));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -191311,7 +199989,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/healthSources/{healthSource}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -191461,6 +200141,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.healthSource !== undefined && params.healthSource !== null) {
+        validateSingleSegment('healthSource', String(params.healthSource));
+        params.healthSource = encodeWithSlashes(String(params.healthSource));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -191468,7 +200161,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/healthSources/{healthSource}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -191610,6 +200305,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.healthSource !== undefined && params.healthSource !== null) {
+        validateSingleSegment('healthSource', String(params.healthSource));
+        params.healthSource = encodeWithSlashes(String(params.healthSource));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -191617,7 +200325,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/healthSources/{healthSource}/getHealth'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -191812,6 +200522,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -191819,7 +200538,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/healthSources'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -192049,6 +200770,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -192056,7 +200786,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/healthSources'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -192256,6 +200988,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.healthSource !== undefined && params.healthSource !== null) {
+        validateSingleSegment('healthSource', String(params.healthSource));
+        params.healthSource = encodeWithSlashes(String(params.healthSource));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -192263,7 +201008,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/healthSources/{healthSource}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -192413,6 +201160,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -192420,7 +201180,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/healthSources/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -192985,6 +201747,31 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resizeRequest !== undefined && params.resizeRequest !== null) {
+        validateSingleSegment('resizeRequest', String(params.resizeRequest));
+        params.resizeRequest = encodeWithSlashes(String(params.resizeRequest));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -192992,7 +201779,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/resizeRequests/{resizeRequest}/cancel'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -193187,6 +201976,31 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resizeRequest !== undefined && params.resizeRequest !== null) {
+        validateSingleSegment('resizeRequest', String(params.resizeRequest));
+        params.resizeRequest = encodeWithSlashes(String(params.resizeRequest));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -193194,7 +202008,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/resizeRequests/{resizeRequest}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -193371,6 +202187,31 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resizeRequest !== undefined && params.resizeRequest !== null) {
+        validateSingleSegment('resizeRequest', String(params.resizeRequest));
+        params.resizeRequest = encodeWithSlashes(String(params.resizeRequest));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -193378,7 +202219,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/resizeRequests/{resizeRequest}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -193593,6 +202436,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -193600,7 +202464,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/resizeRequests'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -193845,6 +202711,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -193852,7 +202739,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/resizeRequests'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -194307,6 +203196,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -194314,7 +203224,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/abandonInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -194508,6 +203420,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -194515,7 +203448,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/adoptInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -194695,6 +203630,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -194702,7 +203658,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/applyUpdatesToInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -194895,6 +203853,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -194902,7 +203881,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/createInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -195083,6 +204064,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -195090,7 +204092,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -195294,6 +204298,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -195301,7 +204326,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/deleteInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -195477,6 +204504,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -195484,7 +204532,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/deletePerInstanceConfigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -195660,6 +204710,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -195667,7 +204738,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -195894,6 +204967,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -195901,7 +204983,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instanceGroupManagers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -196136,6 +205220,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -196143,7 +205236,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instanceGroupManagers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -196386,6 +205481,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -196393,7 +205509,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/listErrors'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -196637,6 +205755,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -196644,7 +205783,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/listManagedInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -196885,6 +206026,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -196892,7 +206054,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/listPerInstanceConfigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -197129,6 +206293,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -197136,7 +206321,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -197329,6 +206516,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -197336,7 +206544,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/patchPerInstanceConfigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -197537,6 +206747,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -197544,7 +206775,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/recreateInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -197736,6 +206969,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -197743,7 +206997,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/resize'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -197947,6 +207203,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -197954,7 +207231,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/resizeAdvanced'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -198155,6 +207434,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -198162,7 +207462,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/resumeInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -198352,6 +207654,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -198359,7 +207682,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/setAutoHealingPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -198546,6 +207871,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -198553,7 +207899,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/setInstanceTemplate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -198741,6 +208089,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -198748,7 +208117,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/setTargetPools'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -198949,6 +208320,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -198956,7 +208348,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/startInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -199170,6 +208564,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -199177,7 +208592,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/stopInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -199388,6 +208805,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -199395,7 +208833,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/suspendInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -199546,6 +208986,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -199553,7 +209006,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instanceGroupManagers/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -199785,6 +209240,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -199792,7 +209268,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -199984,6 +209462,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -199991,7 +209490,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/updatePerInstanceConfigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -201387,6 +210888,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instanceGroup !== undefined && params.instanceGroup !== null) {
+        validateSingleSegment('instanceGroup', String(params.instanceGroup));
+        params.instanceGroup = encodeWithSlashes(String(params.instanceGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -201394,7 +210908,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instanceGroups/{instanceGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -201626,6 +211142,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -201633,7 +211158,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instanceGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -201886,6 +211413,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instanceGroup !== undefined && params.instanceGroup !== null) {
+        validateSingleSegment('instanceGroup', String(params.instanceGroup));
+        params.instanceGroup = encodeWithSlashes(String(params.instanceGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -201893,7 +211433,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instanceGroups/{instanceGroup}/listInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -202081,6 +211623,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.instanceGroup !== undefined && params.instanceGroup !== null) {
+        validateSingleSegment('instanceGroup', String(params.instanceGroup));
+        params.instanceGroup = encodeWithSlashes(String(params.instanceGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -202088,7 +211643,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instanceGroups/{instanceGroup}/setNamedPorts'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -202238,6 +211795,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -202245,7 +211815,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instanceGroups/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -202738,6 +212310,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -202745,7 +212326,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instances/bulkInsert'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -202962,6 +212545,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceTemplate !== undefined &&
+        params.instanceTemplate !== null
+      ) {
+        validateSingleSegment(
+          'instanceTemplate',
+          String(params.instanceTemplate)
+        );
+        params.instanceTemplate = encodeWithSlashes(
+          String(params.instanceTemplate)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -202969,7 +212573,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instanceTemplates/{instanceTemplate}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -203119,6 +212725,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instanceTemplate !== undefined &&
+        params.instanceTemplate !== null
+      ) {
+        validateSingleSegment(
+          'instanceTemplate',
+          String(params.instanceTemplate)
+        );
+        params.instanceTemplate = encodeWithSlashes(
+          String(params.instanceTemplate)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -203126,7 +212753,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instanceTemplates/{instanceTemplate}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -203319,6 +212948,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -203326,7 +212964,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instanceTemplates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -203560,6 +213200,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -203567,7 +213216,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instanceTemplates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -203943,6 +213594,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instantSnapshotGroup !== undefined &&
+        params.instantSnapshotGroup !== null
+      ) {
+        validateSingleSegment(
+          'instantSnapshotGroup',
+          String(params.instantSnapshotGroup)
+        );
+        params.instantSnapshotGroup = encodeWithSlashes(
+          String(params.instantSnapshotGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -203950,7 +213622,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instantSnapshotGroups/{instantSnapshotGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -204102,6 +213776,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instantSnapshotGroup !== undefined &&
+        params.instantSnapshotGroup !== null
+      ) {
+        validateSingleSegment(
+          'instantSnapshotGroup',
+          String(params.instantSnapshotGroup)
+        );
+        params.instantSnapshotGroup = encodeWithSlashes(
+          String(params.instantSnapshotGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -204109,7 +213804,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instantSnapshotGroups/{instantSnapshotGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -204253,6 +213950,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -204260,7 +213970,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instantSnapshotGroups/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -204456,6 +214168,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -204463,7 +214184,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instantSnapshotGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -204699,6 +214422,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -204706,7 +214438,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instantSnapshotGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -204857,6 +214591,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -204864,7 +214611,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instantSnapshotGroups/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -205015,6 +214764,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -205022,7 +214784,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instantSnapshotGroups/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -205457,6 +215221,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instantSnapshot !== undefined &&
+        params.instantSnapshot !== null
+      ) {
+        validateSingleSegment(
+          'instantSnapshot',
+          String(params.instantSnapshot)
+        );
+        params.instantSnapshot = encodeWithSlashes(
+          String(params.instantSnapshot)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -205464,7 +215249,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instantSnapshots/{instantSnapshot}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -205624,6 +215411,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.instantSnapshot !== undefined &&
+        params.instantSnapshot !== null
+      ) {
+        validateSingleSegment(
+          'instantSnapshot',
+          String(params.instantSnapshot)
+        );
+        params.instantSnapshot = encodeWithSlashes(
+          String(params.instantSnapshot)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -205631,7 +215439,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instantSnapshots/{instantSnapshot}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -205775,6 +215585,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -205782,7 +215605,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instantSnapshots/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -205986,6 +215811,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -205993,7 +215827,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instantSnapshots'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -206224,6 +216060,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -206231,7 +216076,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instantSnapshots'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -206382,6 +216229,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -206389,7 +216249,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instantSnapshots/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -206577,6 +216439,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -206584,7 +216459,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instantSnapshots/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -206735,6 +216612,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -206742,7 +216632,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/instantSnapshots/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -207173,6 +217065,28 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.multiMig !== undefined && params.multiMig !== null) {
+        validateSingleSegment('multiMig', String(params.multiMig));
+        params.multiMig = encodeWithSlashes(String(params.multiMig));
+      }
+      if (
+        params.multiMigMember !== undefined &&
+        params.multiMigMember !== null
+      ) {
+        validateSingleSegment('multiMigMember', String(params.multiMigMember));
+        params.multiMigMember = encodeWithSlashes(
+          String(params.multiMigMember)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -207180,7 +217094,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/multiMigs/{multiMig}/multiMigMembers/{multiMigMember}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -207412,6 +217328,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.multiMig !== undefined && params.multiMig !== null) {
+        validateSingleSegment('multiMig', String(params.multiMig));
+        params.multiMig = encodeWithSlashes(String(params.multiMig));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -207419,7 +217348,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/multiMigs/{multiMig}/multiMigMembers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -207737,6 +217668,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.multiMig !== undefined && params.multiMig !== null) {
+        validateSingleSegment('multiMig', String(params.multiMig));
+        params.multiMig = encodeWithSlashes(String(params.multiMig));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -207744,7 +217688,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/multiMigs/{multiMig}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -207890,6 +217836,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.multiMig !== undefined && params.multiMig !== null) {
+        validateSingleSegment('multiMig', String(params.multiMig));
+        params.multiMig = encodeWithSlashes(String(params.multiMig));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -207897,7 +217856,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/multiMigs/{multiMig}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -208088,6 +218049,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -208095,7 +218065,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/multiMigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -208325,6 +218297,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -208332,7 +218313,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/multiMigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -208714,6 +218697,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.networkEndpointGroup !== undefined &&
+        params.networkEndpointGroup !== null
+      ) {
+        validateSingleSegment(
+          'networkEndpointGroup',
+          String(params.networkEndpointGroup)
+        );
+        params.networkEndpointGroup = encodeWithSlashes(
+          String(params.networkEndpointGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -208721,7 +218725,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/networkEndpointGroups/{networkEndpointGroup}/attachNetworkEndpoints'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -208901,6 +218907,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.networkEndpointGroup !== undefined &&
+        params.networkEndpointGroup !== null
+      ) {
+        validateSingleSegment(
+          'networkEndpointGroup',
+          String(params.networkEndpointGroup)
+        );
+        params.networkEndpointGroup = encodeWithSlashes(
+          String(params.networkEndpointGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -208908,7 +218935,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/networkEndpointGroups/{networkEndpointGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -209100,6 +219129,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.networkEndpointGroup !== undefined &&
+        params.networkEndpointGroup !== null
+      ) {
+        validateSingleSegment(
+          'networkEndpointGroup',
+          String(params.networkEndpointGroup)
+        );
+        params.networkEndpointGroup = encodeWithSlashes(
+          String(params.networkEndpointGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -209107,7 +219157,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/networkEndpointGroups/{networkEndpointGroup}/detachNetworkEndpoints'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -209268,6 +219320,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.networkEndpointGroup !== undefined &&
+        params.networkEndpointGroup !== null
+      ) {
+        validateSingleSegment(
+          'networkEndpointGroup',
+          String(params.networkEndpointGroup)
+        );
+        params.networkEndpointGroup = encodeWithSlashes(
+          String(params.networkEndpointGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -209275,7 +219348,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/networkEndpointGroups/{networkEndpointGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -209495,6 +219570,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -209502,7 +219586,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/networkEndpointGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -209735,6 +219821,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -209742,7 +219837,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/networkEndpointGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -209984,6 +220081,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.networkEndpointGroup !== undefined &&
+        params.networkEndpointGroup !== null
+      ) {
+        validateSingleSegment(
+          'networkEndpointGroup',
+          String(params.networkEndpointGroup)
+        );
+        params.networkEndpointGroup = encodeWithSlashes(
+          String(params.networkEndpointGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -209991,7 +220109,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/networkEndpointGroups/{networkEndpointGroup}/listNetworkEndpoints'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -210581,6 +220701,24 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -210588,7 +220726,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/firewallPolicies/{firewallPolicy}/addAssociation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -210795,6 +220935,24 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -210802,7 +220960,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/firewallPolicies/{firewallPolicy}/addRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -210981,6 +221141,24 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -210988,7 +221166,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/firewallPolicies/{firewallPolicy}/cloneRules'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -211165,6 +221345,24 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -211172,7 +221370,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/firewallPolicies/{firewallPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -211328,6 +221528,24 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -211335,7 +221553,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/firewallPolicies/{firewallPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -211485,6 +221705,24 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -211492,7 +221730,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/firewallPolicies/{firewallPolicy}/getAssociation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -211643,6 +221883,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -211650,7 +221899,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/firewallPolicies/getEffectiveFirewalls'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -211797,6 +222048,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -211804,7 +222068,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/firewallPolicies/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -211961,6 +222227,24 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -211968,7 +222252,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/firewallPolicies/{firewallPolicy}/getRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -212168,6 +222454,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -212175,7 +222470,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/firewallPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -212405,6 +222702,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -212412,7 +222718,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/firewallPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -212614,6 +222922,24 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -212621,7 +222947,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/firewallPolicies/{firewallPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -212812,6 +223140,24 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -212819,7 +223165,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/firewallPolicies/{firewallPolicy}/patchAssociation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -213022,6 +223370,24 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -213029,7 +223395,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/firewallPolicies/{firewallPolicy}/patchRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -213209,6 +223577,24 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -213216,7 +223602,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/firewallPolicies/{firewallPolicy}/removeAssociation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -213395,6 +223783,24 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -213402,7 +223808,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/firewallPolicies/{firewallPolicy}/removeRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -213554,6 +223962,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -213561,7 +223982,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/firewallPolicies/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -213712,6 +224135,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -213719,7 +224155,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/firewallPolicies/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -214505,6 +224943,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.networkPolicy !== undefined && params.networkPolicy !== null) {
+        validateSingleSegment('networkPolicy', String(params.networkPolicy));
+        params.networkPolicy = encodeWithSlashes(String(params.networkPolicy));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -214512,7 +224963,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/networkPolicies/{networkPolicy}/addAssociation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -214709,6 +225162,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.networkPolicy !== undefined && params.networkPolicy !== null) {
+        validateSingleSegment('networkPolicy', String(params.networkPolicy));
+        params.networkPolicy = encodeWithSlashes(String(params.networkPolicy));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -214716,7 +225182,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/networkPolicies/{networkPolicy}/addTrafficClassificationRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -214963,6 +225431,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -214970,7 +225443,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/aggregated/networkPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -215147,6 +225622,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.networkPolicy !== undefined && params.networkPolicy !== null) {
+        validateSingleSegment('networkPolicy', String(params.networkPolicy));
+        params.networkPolicy = encodeWithSlashes(String(params.networkPolicy));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -215154,7 +225642,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/networkPolicies/{networkPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -215303,6 +225793,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.networkPolicy !== undefined && params.networkPolicy !== null) {
+        validateSingleSegment('networkPolicy', String(params.networkPolicy));
+        params.networkPolicy = encodeWithSlashes(String(params.networkPolicy));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -215310,7 +225813,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/networkPolicies/{networkPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -215455,6 +225960,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.networkPolicy !== undefined && params.networkPolicy !== null) {
+        validateSingleSegment('networkPolicy', String(params.networkPolicy));
+        params.networkPolicy = encodeWithSlashes(String(params.networkPolicy));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -215462,7 +225980,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/networkPolicies/{networkPolicy}/getAssociation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -215621,6 +226141,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.networkPolicy !== undefined && params.networkPolicy !== null) {
+        validateSingleSegment('networkPolicy', String(params.networkPolicy));
+        params.networkPolicy = encodeWithSlashes(String(params.networkPolicy));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -215628,7 +226161,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/networkPolicies/{networkPolicy}/getTrafficClassificationRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -215824,6 +226359,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -215831,7 +226375,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/networkPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -216061,6 +226607,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -216068,7 +226623,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/networkPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -216264,6 +226821,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.networkPolicy !== undefined && params.networkPolicy !== null) {
+        validateSingleSegment('networkPolicy', String(params.networkPolicy));
+        params.networkPolicy = encodeWithSlashes(String(params.networkPolicy));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -216271,7 +226841,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/networkPolicies/{networkPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -216472,6 +227044,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.networkPolicy !== undefined && params.networkPolicy !== null) {
+        validateSingleSegment('networkPolicy', String(params.networkPolicy));
+        params.networkPolicy = encodeWithSlashes(String(params.networkPolicy));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -216479,7 +227064,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/networkPolicies/{networkPolicy}/patchTrafficClassificationRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -216658,6 +227245,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.networkPolicy !== undefined && params.networkPolicy !== null) {
+        validateSingleSegment('networkPolicy', String(params.networkPolicy));
+        params.networkPolicy = encodeWithSlashes(String(params.networkPolicy));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -216665,7 +227265,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/networkPolicies/{networkPolicy}/removeAssociation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -216848,6 +227450,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.networkPolicy !== undefined && params.networkPolicy !== null) {
+        validateSingleSegment('networkPolicy', String(params.networkPolicy));
+        params.networkPolicy = encodeWithSlashes(String(params.networkPolicy));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -216855,7 +227470,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/networkPolicies/{networkPolicy}/removeTrafficClassificationRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -217664,6 +228281,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -217671,7 +228293,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/aggregated/notificationEndpoints'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -217850,6 +228474,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.notificationEndpoint !== undefined &&
+        params.notificationEndpoint !== null
+      ) {
+        validateSingleSegment(
+          'notificationEndpoint',
+          String(params.notificationEndpoint)
+        );
+        params.notificationEndpoint = encodeWithSlashes(
+          String(params.notificationEndpoint)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -217857,7 +228502,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/notificationEndpoints/{notificationEndpoint}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -218004,6 +228651,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.notificationEndpoint !== undefined &&
+        params.notificationEndpoint !== null
+      ) {
+        validateSingleSegment(
+          'notificationEndpoint',
+          String(params.notificationEndpoint)
+        );
+        params.notificationEndpoint = encodeWithSlashes(
+          String(params.notificationEndpoint)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -218011,7 +228679,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/notificationEndpoints/{notificationEndpoint}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -218202,6 +228872,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -218209,7 +228888,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/notificationEndpoints'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -218440,6 +229121,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -218447,7 +229137,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/notificationEndpoints'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -218598,6 +229290,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -218605,7 +229310,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/notificationEndpoints/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -219066,6 +229773,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.operation !== undefined && params.operation !== null) {
+        validateSingleSegment('operation', String(params.operation));
+        params.operation = encodeWithSlashes(String(params.operation));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -219073,7 +229793,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/operations/{operation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -219238,6 +229960,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.operation !== undefined && params.operation !== null) {
+        validateSingleSegment('operation', String(params.operation));
+        params.operation = encodeWithSlashes(String(params.operation));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -219245,7 +229980,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/operations/{operation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -219476,6 +230213,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -219483,7 +230229,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/operations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -219663,6 +230411,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.operation !== undefined && params.operation !== null) {
+        validateSingleSegment('operation', String(params.operation));
+        params.operation = encodeWithSlashes(String(params.operation));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -219670,7 +230431,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/operations/{operation}/wait'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -219994,13 +230757,22 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/beta/projects/{project}/regions/{region}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/beta/projects/{project}/regions/{region}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -220244,14 +231016,18 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/compute/beta/projects/{project}/regions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/compute/beta/projects/{project}/regions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -220562,6 +231338,24 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -220569,7 +231363,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/securityPolicies/{securityPolicy}/addRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -220746,6 +231542,24 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -220753,7 +231567,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/securityPolicies/{securityPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -220914,6 +231730,24 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -220921,7 +231755,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/securityPolicies/{securityPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -221078,6 +231914,24 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -221085,7 +231939,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/securityPolicies/{securityPolicy}/getRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -221293,6 +232149,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -221300,7 +232165,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/securityPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -221530,6 +232397,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -221537,7 +232413,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/securityPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -221750,6 +232628,24 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -221757,7 +232653,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/securityPolicies/{securityPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -221951,6 +232849,24 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -221958,7 +232874,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/securityPolicies/{securityPolicy}/patchRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -222123,6 +233041,24 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -222130,7 +233066,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/securityPolicies/{securityPolicy}/removeRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -222318,6 +233256,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -222325,7 +233276,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/securityPolicies/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -222868,6 +233821,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.snapshot !== undefined && params.snapshot !== null) {
+        validateSingleSegment('snapshot', String(params.snapshot));
+        params.snapshot = encodeWithSlashes(String(params.snapshot));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -222875,7 +233841,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/snapshots/{snapshot}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -223053,6 +234021,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.snapshot !== undefined && params.snapshot !== null) {
+        validateSingleSegment('snapshot', String(params.snapshot));
+        params.snapshot = encodeWithSlashes(String(params.snapshot));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -223060,7 +234041,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/snapshots/{snapshot}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -223204,6 +234187,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -223211,7 +234207,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/snapshots/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -223435,6 +234433,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -223442,7 +234449,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/snapshots'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -223673,6 +234682,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -223680,7 +234698,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/snapshots'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -223831,6 +234851,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -223838,7 +234871,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/snapshots/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -224026,6 +235061,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -224033,7 +235081,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/snapshots/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -224183,6 +235233,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -224190,7 +235253,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/snapshots/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -224376,6 +235441,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.snapshot !== undefined && params.snapshot !== null) {
+        validateSingleSegment('snapshot', String(params.snapshot));
+        params.snapshot = encodeWithSlashes(String(params.snapshot));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -224383,7 +235461,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/snapshots/{snapshot}/updateKmsKey'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -224838,6 +235918,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -224845,7 +235934,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/snapshotSettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -225031,6 +236122,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -225038,7 +236138,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/snapshotSettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -225268,6 +236370,24 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.sslCertificate !== undefined &&
+        params.sslCertificate !== null
+      ) {
+        validateSingleSegment('sslCertificate', String(params.sslCertificate));
+        params.sslCertificate = encodeWithSlashes(
+          String(params.sslCertificate)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -225275,7 +236395,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/sslCertificates/{sslCertificate}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -225429,6 +236551,24 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.sslCertificate !== undefined &&
+        params.sslCertificate !== null
+      ) {
+        validateSingleSegment('sslCertificate', String(params.sslCertificate));
+        params.sslCertificate = encodeWithSlashes(
+          String(params.sslCertificate)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -225436,7 +236576,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/sslCertificates/{sslCertificate}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -225633,6 +236775,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -225640,7 +236791,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/sslCertificates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -225871,6 +237024,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -225878,7 +237040,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/sslCertificates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -226028,6 +237192,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -226035,7 +237212,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/sslCertificates/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -226425,6 +237604,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.sslPolicy !== undefined && params.sslPolicy !== null) {
+        validateSingleSegment('sslPolicy', String(params.sslPolicy));
+        params.sslPolicy = encodeWithSlashes(String(params.sslPolicy));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -226432,7 +237624,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/sslPolicies/{sslPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -226584,6 +237778,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.sslPolicy !== undefined && params.sslPolicy !== null) {
+        validateSingleSegment('sslPolicy', String(params.sslPolicy));
+        params.sslPolicy = encodeWithSlashes(String(params.sslPolicy));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -226591,7 +237798,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/sslPolicies/{sslPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -226788,6 +237997,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -226795,7 +238013,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/sslPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -227026,6 +238246,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -227033,7 +238262,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/sslPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -227267,6 +238498,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -227274,7 +238514,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/sslPolicies/listAvailableFeatures'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -227475,6 +238717,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.sslPolicy !== undefined && params.sslPolicy !== null) {
+        validateSingleSegment('sslPolicy', String(params.sslPolicy));
+        params.sslPolicy = encodeWithSlashes(String(params.sslPolicy));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -227482,7 +238737,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/sslPolicies/{sslPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -227632,6 +238889,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -227639,7 +238909,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/sslPolicies/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -228172,6 +239444,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.targetHttpProxy !== undefined &&
+        params.targetHttpProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpProxy',
+          String(params.targetHttpProxy)
+        );
+        params.targetHttpProxy = encodeWithSlashes(
+          String(params.targetHttpProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -228179,7 +239472,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/targetHttpProxies/{targetHttpProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -228329,6 +239624,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.targetHttpProxy !== undefined &&
+        params.targetHttpProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpProxy',
+          String(params.targetHttpProxy)
+        );
+        params.targetHttpProxy = encodeWithSlashes(
+          String(params.targetHttpProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -228336,7 +239652,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/targetHttpProxies/{targetHttpProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -228531,6 +239849,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -228538,7 +239865,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/targetHttpProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -228769,6 +240098,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -228776,7 +240114,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/targetHttpProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -228961,6 +240301,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.targetHttpProxy !== undefined &&
+        params.targetHttpProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpProxy',
+          String(params.targetHttpProxy)
+        );
+        params.targetHttpProxy = encodeWithSlashes(
+          String(params.targetHttpProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -228968,7 +240329,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/targetHttpProxies/{targetHttpProxy}/setUrlMap'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -229119,6 +240482,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -229126,7 +240502,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/targetHttpProxies/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -229548,6 +240926,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.targetHttpsProxy !== undefined &&
+        params.targetHttpsProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpsProxy',
+          String(params.targetHttpsProxy)
+        );
+        params.targetHttpsProxy = encodeWithSlashes(
+          String(params.targetHttpsProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -229555,7 +240954,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/targetHttpsProxies/{targetHttpsProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -229714,6 +241115,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.targetHttpsProxy !== undefined &&
+        params.targetHttpsProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpsProxy',
+          String(params.targetHttpsProxy)
+        );
+        params.targetHttpsProxy = encodeWithSlashes(
+          String(params.targetHttpsProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -229721,7 +241143,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/targetHttpsProxies/{targetHttpsProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -229925,6 +241349,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -229932,7 +241365,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/targetHttpsProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -230164,6 +241599,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -230171,7 +241615,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/targetHttpsProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -230379,6 +241825,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.targetHttpsProxy !== undefined &&
+        params.targetHttpsProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpsProxy',
+          String(params.targetHttpsProxy)
+        );
+        params.targetHttpsProxy = encodeWithSlashes(
+          String(params.targetHttpsProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -230386,7 +241853,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/targetHttpsProxies/{targetHttpsProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -230573,6 +242042,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.targetHttpsProxy !== undefined &&
+        params.targetHttpsProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpsProxy',
+          String(params.targetHttpsProxy)
+        );
+        params.targetHttpsProxy = encodeWithSlashes(
+          String(params.targetHttpsProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -230580,7 +242070,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/targetHttpsProxies/{targetHttpsProxy}/setSslCertificates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -230765,6 +242257,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.targetHttpsProxy !== undefined &&
+        params.targetHttpsProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpsProxy',
+          String(params.targetHttpsProxy)
+        );
+        params.targetHttpsProxy = encodeWithSlashes(
+          String(params.targetHttpsProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -230772,7 +242285,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/targetHttpsProxies/{targetHttpsProxy}/setUrlMap'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -230923,6 +242438,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -230930,7 +242458,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/targetHttpsProxies/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -231423,6 +242953,24 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.targetTcpProxy !== undefined &&
+        params.targetTcpProxy !== null
+      ) {
+        validateSingleSegment('targetTcpProxy', String(params.targetTcpProxy));
+        params.targetTcpProxy = encodeWithSlashes(
+          String(params.targetTcpProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -231430,7 +242978,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/targetTcpProxies/{targetTcpProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -231579,6 +243129,24 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.targetTcpProxy !== undefined &&
+        params.targetTcpProxy !== null
+      ) {
+        validateSingleSegment('targetTcpProxy', String(params.targetTcpProxy));
+        params.targetTcpProxy = encodeWithSlashes(
+          String(params.targetTcpProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -231586,7 +243154,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/targetTcpProxies/{targetTcpProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -231780,6 +243350,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -231787,7 +243366,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/targetTcpProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -232018,6 +243599,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -232025,7 +243615,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/targetTcpProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -232176,6 +243768,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -232183,7 +243788,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/targetTcpProxies/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -232559,6 +244166,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.urlMap !== undefined && params.urlMap !== null) {
+        validateSingleSegment('urlMap', String(params.urlMap));
+        params.urlMap = encodeWithSlashes(String(params.urlMap));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -232566,7 +244186,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/urlMaps/{urlMap}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -232720,6 +244342,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.urlMap !== undefined && params.urlMap !== null) {
+        validateSingleSegment('urlMap', String(params.urlMap));
+        params.urlMap = encodeWithSlashes(String(params.urlMap));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -232727,7 +244362,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/urlMaps/{urlMap}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -232916,6 +244553,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -232923,7 +244569,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/urlMaps'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -233103,6 +244751,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.urlMap !== undefined && params.urlMap !== null) {
+        validateSingleSegment('urlMap', String(params.urlMap));
+        params.urlMap = encodeWithSlashes(String(params.urlMap));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -233110,7 +244771,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/urlMaps/{urlMap}/invalidateCache'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -233340,6 +245003,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -233347,7 +245019,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/urlMaps'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -233540,6 +245214,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.urlMap !== undefined && params.urlMap !== null) {
+        validateSingleSegment('urlMap', String(params.urlMap));
+        params.urlMap = encodeWithSlashes(String(params.urlMap));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -233547,7 +245234,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/urlMaps/{urlMap}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -233697,6 +245386,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -233704,7 +245406,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/urlMaps/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -233895,6 +245599,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.urlMap !== undefined && params.urlMap !== null) {
+        validateSingleSegment('urlMap', String(params.urlMap));
+        params.urlMap = encodeWithSlashes(String(params.urlMap));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -233902,7 +245619,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/urlMaps/{urlMap}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -234053,6 +245772,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.urlMap !== undefined && params.urlMap !== null) {
+        validateSingleSegment('urlMap', String(params.urlMap));
+        params.urlMap = encodeWithSlashes(String(params.urlMap));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -234060,7 +245792,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/urlMaps/{urlMap}/validate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -234568,6 +246302,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -234575,7 +246318,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/zones'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -234836,6 +246581,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.reliabilityRisk !== undefined &&
+        params.reliabilityRisk !== null
+      ) {
+        validateSingleSegment(
+          'reliabilityRisk',
+          String(params.reliabilityRisk)
+        );
+        params.reliabilityRisk = encodeWithSlashes(
+          String(params.reliabilityRisk)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -234843,7 +246605,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/reliabilityRisks/{reliabilityRisk}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -235076,6 +246840,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -235083,7 +246852,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/reliabilityRisks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -235355,6 +247126,31 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.reservation !== undefined && params.reservation !== null) {
+        validateSingleSegment('reservation', String(params.reservation));
+        params.reservation = encodeWithSlashes(String(params.reservation));
+      }
+      if (
+        params.reservationBlock !== undefined &&
+        params.reservationBlock !== null
+      ) {
+        validateSingleSegment(
+          'reservationBlock',
+          String(params.reservationBlock)
+        );
+        params.reservationBlock = encodeWithSlashes(
+          String(params.reservationBlock)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -235362,7 +247158,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/reservations/{reservation}/reservationBlocks/{reservationBlock}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -235510,6 +247308,28 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.parentResource !== undefined &&
+        params.parentResource !== null
+      ) {
+        validateSingleSegment('parentResource', String(params.parentResource));
+        params.parentResource = encodeWithSlashes(
+          String(params.parentResource)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -235517,7 +247337,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/reservations/{parentResource}/reservationBlocks/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -235753,6 +247575,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.reservation !== undefined && params.reservation !== null) {
+        validateSingleSegment('reservation', String(params.reservation));
+        params.reservation = encodeWithSlashes(String(params.reservation));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -235760,7 +247595,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/reservations/{reservation}/reservationBlocks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -235950,6 +247787,31 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.reservation !== undefined && params.reservation !== null) {
+        validateSingleSegment('reservation', String(params.reservation));
+        params.reservation = encodeWithSlashes(String(params.reservation));
+      }
+      if (
+        params.reservationBlock !== undefined &&
+        params.reservationBlock !== null
+      ) {
+        validateSingleSegment(
+          'reservationBlock',
+          String(params.reservationBlock)
+        );
+        params.reservationBlock = encodeWithSlashes(
+          String(params.reservationBlock)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -235957,7 +247819,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/reservations/{reservation}/reservationBlocks/{reservationBlock}/performMaintenance'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -236110,6 +247974,28 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.parentResource !== undefined &&
+        params.parentResource !== null
+      ) {
+        validateSingleSegment('parentResource', String(params.parentResource));
+        params.parentResource = encodeWithSlashes(
+          String(params.parentResource)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -236117,7 +248003,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/reservations/{parentResource}/reservationBlocks/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -236269,6 +248157,28 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.parentResource !== undefined &&
+        params.parentResource !== null
+      ) {
+        validateSingleSegment('parentResource', String(params.parentResource));
+        params.parentResource = encodeWithSlashes(
+          String(params.parentResource)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -236276,7 +248186,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/reservations/{parentResource}/reservationBlocks/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -236776,6 +248688,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -236783,7 +248700,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/aggregated/reservations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -236960,6 +248879,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.reservation !== undefined && params.reservation !== null) {
+        validateSingleSegment('reservation', String(params.reservation));
+        params.reservation = encodeWithSlashes(String(params.reservation));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -236967,7 +248899,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/reservations/{reservation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -237133,6 +249067,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.reservation !== undefined && params.reservation !== null) {
+        validateSingleSegment('reservation', String(params.reservation));
+        params.reservation = encodeWithSlashes(String(params.reservation));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -237140,7 +249087,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/reservations/{reservation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -237284,6 +249233,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -237291,7 +249253,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/reservations/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -237503,6 +249467,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -237510,7 +249483,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/reservations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -237741,6 +249716,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -237748,7 +249732,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/reservations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -237933,6 +249919,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.reservation !== undefined && params.reservation !== null) {
+        validateSingleSegment('reservation', String(params.reservation));
+        params.reservation = encodeWithSlashes(String(params.reservation));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -237940,7 +249939,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/reservations/{reservation}/performMaintenance'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -238127,6 +250128,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.reservation !== undefined && params.reservation !== null) {
+        validateSingleSegment('reservation', String(params.reservation));
+        params.reservation = encodeWithSlashes(String(params.reservation));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -238134,7 +250148,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/reservations/{reservation}/resize'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -238285,6 +250301,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -238292,7 +250321,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/reservations/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -238442,6 +250473,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -238449,7 +250493,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/reservations/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -238665,6 +250711,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.reservation !== undefined && params.reservation !== null) {
+        validateSingleSegment('reservation', String(params.reservation));
+        params.reservation = encodeWithSlashes(String(params.reservation));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -238672,7 +250731,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/reservations/{reservation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -239299,6 +251360,31 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.parentName !== undefined && params.parentName !== null) {
+        validateMultiSegment('parentName', String(params.parentName));
+        params.parentName = encodeWithoutSlashes(String(params.parentName));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.reservationSlot !== undefined &&
+        params.reservationSlot !== null
+      ) {
+        validateSingleSegment(
+          'reservationSlot',
+          String(params.reservationSlot)
+        );
+        params.reservationSlot = encodeWithSlashes(
+          String(params.reservationSlot)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -239306,7 +251392,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/{+parentName}/reservationSlots/{reservationSlot}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -239495,6 +251583,31 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.parentName !== undefined && params.parentName !== null) {
+        validateMultiSegment('parentName', String(params.parentName));
+        params.parentName = encodeWithoutSlashes(String(params.parentName));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.reservationSlot !== undefined &&
+        params.reservationSlot !== null
+      ) {
+        validateSingleSegment(
+          'reservationSlot',
+          String(params.reservationSlot)
+        );
+        params.reservationSlot = encodeWithSlashes(
+          String(params.reservationSlot)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -239502,7 +251615,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/{+parentName}/reservationSlots/{reservationSlot}/getVersion'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -239739,6 +251854,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.parentName !== undefined && params.parentName !== null) {
+        validateMultiSegment('parentName', String(params.parentName));
+        params.parentName = encodeWithoutSlashes(String(params.parentName));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -239746,7 +251874,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/{+parentName}/reservationSlots'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -239933,6 +252063,31 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.parentName !== undefined && params.parentName !== null) {
+        validateMultiSegment('parentName', String(params.parentName));
+        params.parentName = encodeWithoutSlashes(String(params.parentName));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.reservationSlot !== undefined &&
+        params.reservationSlot !== null
+      ) {
+        validateSingleSegment(
+          'reservationSlot',
+          String(params.reservationSlot)
+        );
+        params.reservationSlot = encodeWithSlashes(
+          String(params.reservationSlot)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -239940,7 +252095,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/{+parentName}/reservationSlots/{reservationSlot}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -240298,6 +252455,31 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.parentName !== undefined && params.parentName !== null) {
+        validateMultiSegment('parentName', String(params.parentName));
+        params.parentName = encodeWithoutSlashes(String(params.parentName));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.reservationSubBlock !== undefined &&
+        params.reservationSubBlock !== null
+      ) {
+        validateSingleSegment(
+          'reservationSubBlock',
+          String(params.reservationSubBlock)
+        );
+        params.reservationSubBlock = encodeWithSlashes(
+          String(params.reservationSubBlock)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -240305,7 +252487,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/{+parentName}/reservationSubBlocks/{reservationSubBlock}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -240458,6 +252642,28 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.parentResource !== undefined &&
+        params.parentResource !== null
+      ) {
+        validateMultiSegment('parentResource', String(params.parentResource));
+        params.parentResource = encodeWithoutSlashes(
+          String(params.parentResource)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -240465,7 +252671,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/{+parentResource}/reservationSubBlocks/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -240654,6 +252862,31 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.parentName !== undefined && params.parentName !== null) {
+        validateMultiSegment('parentName', String(params.parentName));
+        params.parentName = encodeWithoutSlashes(String(params.parentName));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.reservationSubBlock !== undefined &&
+        params.reservationSubBlock !== null
+      ) {
+        validateSingleSegment(
+          'reservationSubBlock',
+          String(params.reservationSubBlock)
+        );
+        params.reservationSubBlock = encodeWithSlashes(
+          String(params.reservationSubBlock)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -240661,7 +252894,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/{+parentName}/reservationSubBlocks/{reservationSubBlock}/getVersion'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -240907,6 +253142,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.parentName !== undefined && params.parentName !== null) {
+        validateMultiSegment('parentName', String(params.parentName));
+        params.parentName = encodeWithoutSlashes(String(params.parentName));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -240914,7 +253162,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/{+parentName}/reservationSubBlocks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -241097,6 +253347,31 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.parentName !== undefined && params.parentName !== null) {
+        validateMultiSegment('parentName', String(params.parentName));
+        params.parentName = encodeWithoutSlashes(String(params.parentName));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.reservationSubBlock !== undefined &&
+        params.reservationSubBlock !== null
+      ) {
+        validateSingleSegment(
+          'reservationSubBlock',
+          String(params.reservationSubBlock)
+        );
+        params.reservationSubBlock = encodeWithSlashes(
+          String(params.reservationSubBlock)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -241104,7 +253379,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/{+parentName}/reservationSubBlocks/{reservationSubBlock}/performMaintenance'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -241300,6 +253577,31 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.parentName !== undefined && params.parentName !== null) {
+        validateMultiSegment('parentName', String(params.parentName));
+        params.parentName = encodeWithoutSlashes(String(params.parentName));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.reservationSubBlock !== undefined &&
+        params.reservationSubBlock !== null
+      ) {
+        validateSingleSegment(
+          'reservationSubBlock',
+          String(params.reservationSubBlock)
+        );
+        params.reservationSubBlock = encodeWithSlashes(
+          String(params.reservationSubBlock)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -241307,7 +253609,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/{+parentName}/reservationSubBlocks/{reservationSubBlock}/reportFaulty'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -241465,6 +253769,28 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.parentResource !== undefined &&
+        params.parentResource !== null
+      ) {
+        validateMultiSegment('parentResource', String(params.parentResource));
+        params.parentResource = encodeWithoutSlashes(
+          String(params.parentResource)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -241472,7 +253798,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/{+parentResource}/reservationSubBlocks/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -241624,6 +253952,28 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.parentResource !== undefined &&
+        params.parentResource !== null
+      ) {
+        validateMultiSegment('parentResource', String(params.parentResource));
+        params.parentResource = encodeWithoutSlashes(
+          String(params.parentResource)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -241631,7 +253981,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/{+parentResource}/reservationSubBlocks/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -242210,6 +254562,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -242217,7 +254574,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/aggregated/resourcePolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -242396,6 +254755,24 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.resourcePolicy !== undefined &&
+        params.resourcePolicy !== null
+      ) {
+        validateSingleSegment('resourcePolicy', String(params.resourcePolicy));
+        params.resourcePolicy = encodeWithSlashes(
+          String(params.resourcePolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -242403,7 +254780,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/resourcePolicies/{resourcePolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -242555,6 +254934,24 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.resourcePolicy !== undefined &&
+        params.resourcePolicy !== null
+      ) {
+        validateSingleSegment('resourcePolicy', String(params.resourcePolicy));
+        params.resourcePolicy = encodeWithSlashes(
+          String(params.resourcePolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -242562,7 +254959,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/resourcePolicies/{resourcePolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -242706,6 +255105,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -242713,7 +255125,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/resourcePolicies/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -242909,6 +255323,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -242916,7 +255339,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/resourcePolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -243148,6 +255573,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -243155,7 +255589,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/resourcePolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -243355,6 +255791,24 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.resourcePolicy !== undefined &&
+        params.resourcePolicy !== null
+      ) {
+        validateSingleSegment('resourcePolicy', String(params.resourcePolicy));
+        params.resourcePolicy = encodeWithSlashes(
+          String(params.resourcePolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -243362,7 +255816,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/resourcePolicies/{resourcePolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -243513,6 +255969,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -243520,7 +255989,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/resourcePolicies/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -243670,6 +256141,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -243677,7 +256161,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/resourcePolicies/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -244257,6 +256743,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.rolloutPlan !== undefined && params.rolloutPlan !== null) {
+        validateSingleSegment('rolloutPlan', String(params.rolloutPlan));
+        params.rolloutPlan = encodeWithSlashes(String(params.rolloutPlan));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -244264,7 +256759,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/rolloutPlans/{rolloutPlan}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -244408,6 +256905,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.rolloutPlan !== undefined && params.rolloutPlan !== null) {
+        validateSingleSegment('rolloutPlan', String(params.rolloutPlan));
+        params.rolloutPlan = encodeWithSlashes(String(params.rolloutPlan));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -244415,7 +256921,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/rolloutPlans/{rolloutPlan}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -244604,13 +257112,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/beta/projects/{project}/global/rolloutPlans'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -244840,13 +257355,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/beta/projects/{project}/global/rolloutPlans'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -245197,6 +257719,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.rollout !== undefined && params.rollout !== null) {
+        validateSingleSegment('rollout', String(params.rollout));
+        params.rollout = encodeWithSlashes(String(params.rollout));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -245204,7 +257735,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/rollouts/{rollout}/advance'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -245383,6 +257916,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.rollout !== undefined && params.rollout !== null) {
+        validateSingleSegment('rollout', String(params.rollout));
+        params.rollout = encodeWithSlashes(String(params.rollout));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -245390,7 +257932,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/rollouts/{rollout}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -245564,6 +258108,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.rollout !== undefined && params.rollout !== null) {
+        validateSingleSegment('rollout', String(params.rollout));
+        params.rollout = encodeWithSlashes(String(params.rollout));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -245571,7 +258124,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/rollouts/{rollout}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -245722,6 +258277,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.rollout !== undefined && params.rollout !== null) {
+        validateSingleSegment('rollout', String(params.rollout));
+        params.rollout = encodeWithSlashes(String(params.rollout));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -245729,7 +258293,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/rollouts/{rollout}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -245958,13 +258524,18 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/beta/projects/{project}/global/rollouts'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/beta/projects/{project}/global/rollouts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -246142,6 +258713,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.rollout !== undefined && params.rollout !== null) {
+        validateSingleSegment('rollout', String(params.rollout));
+        params.rollout = encodeWithSlashes(String(params.rollout));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -246149,7 +258729,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/rollouts/{rollout}/pause'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -246327,6 +258909,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.rollout !== undefined && params.rollout !== null) {
+        validateSingleSegment('rollout', String(params.rollout));
+        params.rollout = encodeWithSlashes(String(params.rollout));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -246334,7 +258925,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/rollouts/{rollout}/resume'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -246855,13 +259448,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/beta/projects/{project}/aggregated/routers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -247037,6 +259637,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -247044,7 +259657,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/routers/{router}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -247223,6 +259838,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -247230,7 +259858,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/routers/{router}/deleteNamedSet'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -247409,6 +260039,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -247416,7 +260059,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/routers/{router}/deleteRoutePolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -247568,6 +260213,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -247575,7 +260233,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/routers/{router}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -247721,6 +260381,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -247728,7 +260401,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/routers/{router}/getNamedSet'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -247874,6 +260549,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -247881,7 +260569,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/routers/{router}/getNatIpInfo'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -248121,6 +260811,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -248128,7 +260831,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/routers/{router}/getNatMappingInfo'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -248274,6 +260979,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -248281,7 +260999,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/routers/{router}/getRoutePolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -248426,6 +261146,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -248433,7 +261166,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/routers/{router}/getRouterStatus'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -248631,6 +261366,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -248638,7 +261382,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/routers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -248866,6 +261612,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -248873,7 +261628,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/routers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -249124,6 +261881,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -249131,7 +261901,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/routers/{router}/listBgpRoutes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -249370,6 +262142,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -249377,7 +262162,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/routers/{router}/listNamedSets'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -249616,6 +262403,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -249623,7 +262423,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/routers/{router}/listRoutePolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -249825,6 +262627,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -249832,7 +262647,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/routers/{router}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -250021,6 +262838,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -250028,7 +262858,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/routers/{router}/patchNamedSet'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -250217,6 +263049,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -250224,7 +263069,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/routers/{router}/patchRoutePolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -250389,6 +263236,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -250396,7 +263256,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/routers/{router}/preview'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -250546,6 +263408,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -250553,7 +263428,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/routers/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -250755,6 +263632,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -250762,7 +263652,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/routers/{router}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -250951,6 +263843,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -250958,7 +263863,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/routers/{router}/updateNamedSet'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -251147,6 +264054,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -251154,7 +264074,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/routers/{router}/updateRoutePolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -252508,13 +265430,24 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.route !== undefined && params.route !== null) {
+        validateSingleSegment('route', String(params.route));
+        params.route = encodeWithSlashes(String(params.route));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/beta/projects/{project}/global/routes/{route}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -252675,13 +265608,24 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.route !== undefined && params.route !== null) {
+        validateSingleSegment('route', String(params.route));
+        params.route = encodeWithSlashes(String(params.route));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/beta/projects/{project}/global/routes/{route}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -252888,13 +265832,18 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/beta/projects/{project}/global/routes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/beta/projects/{project}/global/routes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -253120,13 +266069,18 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/beta/projects/{project}/global/routes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/beta/projects/{project}/global/routes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -253274,6 +266228,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -253281,7 +266244,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/routes/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -253658,6 +266623,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -253665,7 +266644,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/securityPolicies/{securityPolicy}/addRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -253914,6 +266895,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -253921,7 +266907,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/aggregated/securityPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -254098,6 +267086,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -254105,7 +267107,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/securityPolicies/{securityPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -254264,6 +267268,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -254271,7 +267289,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/securityPolicies/{securityPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -254426,6 +267446,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -254433,7 +267467,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/securityPolicies/{securityPolicy}/getRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -254639,6 +267675,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -254646,7 +267687,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/securityPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -254873,6 +267916,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -254880,7 +267928,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/securityPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -255113,6 +268163,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -255120,7 +268175,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/securityPolicies/listPreconfiguredExpressionSets'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -255333,6 +268390,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -255340,7 +268411,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/securityPolicies/{securityPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -255532,6 +268605,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -255539,7 +268626,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/securityPolicies/{securityPolicy}/patchRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -255702,6 +268791,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -255709,7 +268812,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/securityPolicies/{securityPolicy}/removeRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -255881,6 +268986,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -255888,7 +269002,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/securityPolicies/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -256036,6 +269152,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -256043,7 +269168,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/securityPolicies/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -256832,6 +269959,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -256839,7 +269971,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/aggregated/serviceAttachments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -257018,6 +270152,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.serviceAttachment !== undefined &&
+        params.serviceAttachment !== null
+      ) {
+        validateSingleSegment(
+          'serviceAttachment',
+          String(params.serviceAttachment)
+        );
+        params.serviceAttachment = encodeWithSlashes(
+          String(params.serviceAttachment)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -257025,7 +270180,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/serviceAttachments/{serviceAttachment}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -257188,6 +270345,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.serviceAttachment !== undefined &&
+        params.serviceAttachment !== null
+      ) {
+        validateSingleSegment(
+          'serviceAttachment',
+          String(params.serviceAttachment)
+        );
+        params.serviceAttachment = encodeWithSlashes(
+          String(params.serviceAttachment)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -257195,7 +270373,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/serviceAttachments/{serviceAttachment}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -257339,6 +270519,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -257346,7 +270539,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/serviceAttachments/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -257552,6 +270747,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -257559,7 +270763,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/serviceAttachments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -257790,6 +270996,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -257797,7 +271012,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/serviceAttachments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -258008,6 +271225,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.serviceAttachment !== undefined &&
+        params.serviceAttachment !== null
+      ) {
+        validateSingleSegment(
+          'serviceAttachment',
+          String(params.serviceAttachment)
+        );
+        params.serviceAttachment = encodeWithSlashes(
+          String(params.serviceAttachment)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -258015,7 +271253,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/serviceAttachments/{serviceAttachment}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -258166,6 +271406,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -258173,7 +271426,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/serviceAttachments/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -258323,6 +271578,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -258330,7 +271598,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/serviceAttachments/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -258911,6 +272181,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.snapshotGroup !== undefined && params.snapshotGroup !== null) {
+        validateSingleSegment('snapshotGroup', String(params.snapshotGroup));
+        params.snapshotGroup = encodeWithSlashes(String(params.snapshotGroup));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -258918,7 +272197,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/snapshotGroups/{snapshotGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -259065,6 +272346,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.snapshotGroup !== undefined && params.snapshotGroup !== null) {
+        validateSingleSegment('snapshotGroup', String(params.snapshotGroup));
+        params.snapshotGroup = encodeWithSlashes(String(params.snapshotGroup));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -259072,7 +272362,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/snapshotGroups/{snapshotGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -259214,6 +272506,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -259221,7 +272522,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/snapshotGroups/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -259413,13 +272716,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/beta/projects/{project}/global/snapshotGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -259650,13 +272960,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/beta/projects/{project}/global/snapshotGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -259805,6 +273122,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -259812,7 +273138,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/snapshotGroups/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -259960,6 +273288,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -259967,7 +273304,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/snapshotGroups/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -260434,13 +273773,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/beta/projects/{project}/aggregated/snapshots'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -260621,6 +273967,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.snapshot !== undefined && params.snapshot !== null) {
+        validateSingleSegment('snapshot', String(params.snapshot));
+        params.snapshot = encodeWithSlashes(String(params.snapshot));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -260628,7 +273983,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/snapshots/{snapshot}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -260803,6 +274160,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.snapshot !== undefined && params.snapshot !== null) {
+        validateSingleSegment('snapshot', String(params.snapshot));
+        params.snapshot = encodeWithSlashes(String(params.snapshot));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -260810,7 +274176,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/snapshots/{snapshot}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -260952,6 +274320,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -260959,7 +274336,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/snapshots/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -261183,13 +274562,18 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/beta/projects/{project}/global/snapshots'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/beta/projects/{project}/global/snapshots')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -261417,13 +274801,18 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/beta/projects/{project}/global/snapshots'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/beta/projects/{project}/global/snapshots')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -261572,6 +274961,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -261579,7 +274977,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/snapshots/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -261750,6 +275150,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -261757,7 +275166,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/snapshots/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -261905,6 +275316,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -261912,7 +275332,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/snapshots/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -262096,6 +275518,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.snapshot !== undefined && params.snapshot !== null) {
+        validateSingleSegment('snapshot', String(params.snapshot));
+        params.snapshot = encodeWithSlashes(String(params.snapshot));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -262103,7 +275534,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/snapshots/{snapshot}/updateKmsKey'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -262623,6 +276056,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -262630,7 +276068,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/snapshotSettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -262814,6 +276254,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -262821,7 +276266,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/snapshotSettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -263114,6 +276561,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -263121,7 +276573,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/aggregated/sslCertificates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -263298,6 +276752,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.sslCertificate !== undefined &&
+        params.sslCertificate !== null
+      ) {
+        validateSingleSegment('sslCertificate', String(params.sslCertificate));
+        params.sslCertificate = encodeWithSlashes(
+          String(params.sslCertificate)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -263305,7 +276773,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/sslCertificates/{sslCertificate}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -263455,6 +276925,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.sslCertificate !== undefined &&
+        params.sslCertificate !== null
+      ) {
+        validateSingleSegment('sslCertificate', String(params.sslCertificate));
+        params.sslCertificate = encodeWithSlashes(
+          String(params.sslCertificate)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -263462,7 +276946,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/sslCertificates/{sslCertificate}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -263657,6 +277143,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -263664,7 +277155,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/sslCertificates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -263893,6 +277386,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -263900,7 +277398,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/sslCertificates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -264048,6 +277548,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -264055,7 +277564,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/sslCertificates/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -264612,6 +278123,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -264619,7 +278135,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/aggregated/sslPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -264797,6 +278315,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.sslPolicy !== undefined && params.sslPolicy !== null) {
+        validateSingleSegment('sslPolicy', String(params.sslPolicy));
+        params.sslPolicy = encodeWithSlashes(String(params.sslPolicy));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -264804,7 +278331,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/sslPolicies/{sslPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -264953,6 +278482,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.sslPolicy !== undefined && params.sslPolicy !== null) {
+        validateSingleSegment('sslPolicy', String(params.sslPolicy));
+        params.sslPolicy = encodeWithSlashes(String(params.sslPolicy));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -264960,7 +278498,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/sslPolicies/{sslPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -265154,13 +278694,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/beta/projects/{project}/global/sslPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -265388,13 +278935,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/beta/projects/{project}/global/sslPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -265626,6 +279180,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -265633,7 +279192,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/sslPolicies/listAvailableFeatures'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -265832,6 +279393,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.sslPolicy !== undefined && params.sslPolicy !== null) {
+        validateSingleSegment('sslPolicy', String(params.sslPolicy));
+        params.sslPolicy = encodeWithSlashes(String(params.sslPolicy));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -265839,7 +279409,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/sslPolicies/{sslPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -265987,6 +279559,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -265994,7 +279575,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/sslPolicies/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -266688,6 +280271,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -266695,7 +280283,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/aggregated/storagePools'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -266876,6 +280466,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.storagePool !== undefined && params.storagePool !== null) {
+        validateSingleSegment('storagePool', String(params.storagePool));
+        params.storagePool = encodeWithSlashes(String(params.storagePool));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -266883,7 +280486,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/storagePools/{storagePool}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -267043,6 +280648,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.storagePool !== undefined && params.storagePool !== null) {
+        validateSingleSegment('storagePool', String(params.storagePool));
+        params.storagePool = encodeWithSlashes(String(params.storagePool));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -267050,7 +280668,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/storagePools/{storagePool}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -267194,6 +280814,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -267201,7 +280834,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/storagePools/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -267406,6 +281041,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -267413,7 +281057,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/storagePools'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -267646,6 +281292,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -267653,7 +281308,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/storagePools'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -267890,6 +281547,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.storagePool !== undefined && params.storagePool !== null) {
+        validateSingleSegment('storagePool', String(params.storagePool));
+        params.storagePool = encodeWithSlashes(String(params.storagePool));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -267897,7 +281567,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/storagePools/{storagePool}/listDisks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -268048,6 +281720,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -268055,7 +281740,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/storagePools/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -268205,6 +281892,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -268212,7 +281912,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/storagePools/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -268424,6 +282126,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.storagePool !== undefined && params.storagePool !== null) {
+        validateSingleSegment('storagePool', String(params.storagePool));
+        params.storagePool = encodeWithSlashes(String(params.storagePool));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -268431,7 +282146,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/storagePools/{storagePool}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -269194,6 +282911,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -269201,7 +282923,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/aggregated/storagePoolTypes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -269358,6 +283082,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.storagePoolType !== undefined &&
+        params.storagePoolType !== null
+      ) {
+        validateSingleSegment(
+          'storagePoolType',
+          String(params.storagePoolType)
+        );
+        params.storagePoolType = encodeWithSlashes(
+          String(params.storagePoolType)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -269365,7 +283110,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/storagePoolTypes/{storagePoolType}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -269596,6 +283343,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -269603,7 +283359,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/storagePoolTypes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -270104,6 +283862,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -270111,7 +283874,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/aggregated/subnetworks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -270288,6 +284053,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.subnetwork !== undefined && params.subnetwork !== null) {
+        validateSingleSegment('subnetwork', String(params.subnetwork));
+        params.subnetwork = encodeWithSlashes(String(params.subnetwork));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -270295,7 +284073,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/subnetworks/{subnetwork}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -270480,6 +284260,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.subnetwork !== undefined && params.subnetwork !== null) {
+        validateSingleSegment('subnetwork', String(params.subnetwork));
+        params.subnetwork = encodeWithSlashes(String(params.subnetwork));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -270487,7 +284280,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/subnetworks/{subnetwork}/expandIpCidrRange'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -270663,6 +284458,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.subnetwork !== undefined && params.subnetwork !== null) {
+        validateSingleSegment('subnetwork', String(params.subnetwork));
+        params.subnetwork = encodeWithSlashes(String(params.subnetwork));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -270670,7 +284478,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/subnetworks/{subnetwork}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -270814,6 +284624,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -270821,7 +284644,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/subnetworks/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -271038,6 +284863,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -271045,7 +284879,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/subnetworks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -271281,6 +285117,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -271288,7 +285133,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/subnetworks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -271526,6 +285373,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -271533,7 +285385,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/aggregated/subnetworks/listUsable'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -271767,6 +285621,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.subnetwork !== undefined && params.subnetwork !== null) {
+        validateSingleSegment('subnetwork', String(params.subnetwork));
+        params.subnetwork = encodeWithSlashes(String(params.subnetwork));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -271774,7 +285641,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/subnetworks/{subnetwork}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -271925,6 +285794,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -271932,7 +285814,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/subnetworks/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -272120,6 +286004,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.subnetwork !== undefined && params.subnetwork !== null) {
+        validateSingleSegment('subnetwork', String(params.subnetwork));
+        params.subnetwork = encodeWithSlashes(String(params.subnetwork));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -272127,7 +286024,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/subnetworks/{subnetwork}/setPrivateIpGoogleAccess'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -272277,6 +286176,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -272284,7 +286196,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/subnetworks/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -273076,6 +286990,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetGrpcProxy !== undefined &&
+        params.targetGrpcProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetGrpcProxy',
+          String(params.targetGrpcProxy)
+        );
+        params.targetGrpcProxy = encodeWithSlashes(
+          String(params.targetGrpcProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -273083,7 +287014,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/targetGrpcProxies/{targetGrpcProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -273229,6 +287162,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetGrpcProxy !== undefined &&
+        params.targetGrpcProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetGrpcProxy',
+          String(params.targetGrpcProxy)
+        );
+        params.targetGrpcProxy = encodeWithSlashes(
+          String(params.targetGrpcProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -273236,7 +287186,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/targetGrpcProxies/{targetGrpcProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -273427,6 +287379,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -273434,7 +287391,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/targetGrpcProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -273662,6 +287621,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -273669,7 +287633,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/targetGrpcProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -273864,6 +287830,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetGrpcProxy !== undefined &&
+        params.targetGrpcProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetGrpcProxy',
+          String(params.targetGrpcProxy)
+        );
+        params.targetGrpcProxy = encodeWithSlashes(
+          String(params.targetGrpcProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -273871,7 +287854,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/targetGrpcProxies/{targetGrpcProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -274019,6 +288004,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -274026,7 +288020,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/targetGrpcProxies/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -274495,6 +288491,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -274502,7 +288503,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/aggregated/targetHttpProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -274679,6 +288682,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetHttpProxy !== undefined &&
+        params.targetHttpProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpProxy',
+          String(params.targetHttpProxy)
+        );
+        params.targetHttpProxy = encodeWithSlashes(
+          String(params.targetHttpProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -274686,7 +288706,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/targetHttpProxies/{targetHttpProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -274834,6 +288856,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetHttpProxy !== undefined &&
+        params.targetHttpProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpProxy',
+          String(params.targetHttpProxy)
+        );
+        params.targetHttpProxy = encodeWithSlashes(
+          String(params.targetHttpProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -274841,7 +288880,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/targetHttpProxies/{targetHttpProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -275034,6 +289075,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -275041,7 +289087,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/targetHttpProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -275270,6 +289318,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -275277,7 +289330,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/targetHttpProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -275474,6 +289529,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetHttpProxy !== undefined &&
+        params.targetHttpProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpProxy',
+          String(params.targetHttpProxy)
+        );
+        params.targetHttpProxy = encodeWithSlashes(
+          String(params.targetHttpProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -275481,7 +289553,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/targetHttpProxies/{targetHttpProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -275664,6 +289738,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetHttpProxy !== undefined &&
+        params.targetHttpProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpProxy',
+          String(params.targetHttpProxy)
+        );
+        params.targetHttpProxy = encodeWithSlashes(
+          String(params.targetHttpProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -275671,7 +289762,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/targetHttpProxies/{targetHttpProxy}/setUrlMap'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -275819,6 +289912,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -275826,7 +289928,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/targetHttpProxies/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -276445,6 +290549,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -276452,7 +290561,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/aggregated/targetHttpsProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -276629,6 +290740,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetHttpsProxy !== undefined &&
+        params.targetHttpsProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpsProxy',
+          String(params.targetHttpsProxy)
+        );
+        params.targetHttpsProxy = encodeWithSlashes(
+          String(params.targetHttpsProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -276636,7 +290764,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/targetHttpsProxies/{targetHttpsProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -276793,6 +290923,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetHttpsProxy !== undefined &&
+        params.targetHttpsProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpsProxy',
+          String(params.targetHttpsProxy)
+        );
+        params.targetHttpsProxy = encodeWithSlashes(
+          String(params.targetHttpsProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -276800,7 +290947,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/targetHttpsProxies/{targetHttpsProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -277002,6 +291151,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -277009,7 +291163,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/targetHttpsProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -277239,6 +291395,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -277246,7 +291407,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/targetHttpsProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -277452,6 +291615,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetHttpsProxy !== undefined &&
+        params.targetHttpsProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpsProxy',
+          String(params.targetHttpsProxy)
+        );
+        params.targetHttpsProxy = encodeWithSlashes(
+          String(params.targetHttpsProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -277459,7 +291639,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/targetHttpsProxies/{targetHttpsProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -277643,6 +291825,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetHttpsProxy !== undefined &&
+        params.targetHttpsProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpsProxy',
+          String(params.targetHttpsProxy)
+        );
+        params.targetHttpsProxy = encodeWithSlashes(
+          String(params.targetHttpsProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -277650,7 +291849,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/targetHttpsProxies/{targetHttpsProxy}/setCertificateMap'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -277834,6 +292035,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetHttpsProxy !== undefined &&
+        params.targetHttpsProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpsProxy',
+          String(params.targetHttpsProxy)
+        );
+        params.targetHttpsProxy = encodeWithSlashes(
+          String(params.targetHttpsProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -277841,7 +292059,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/targetHttpsProxies/{targetHttpsProxy}/setQuicOverride'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -278025,6 +292245,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetHttpsProxy !== undefined &&
+        params.targetHttpsProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpsProxy',
+          String(params.targetHttpsProxy)
+        );
+        params.targetHttpsProxy = encodeWithSlashes(
+          String(params.targetHttpsProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -278032,7 +292269,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/targetHttpsProxies/{targetHttpsProxy}/setSslCertificates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -278219,6 +292458,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetHttpsProxy !== undefined &&
+        params.targetHttpsProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpsProxy',
+          String(params.targetHttpsProxy)
+        );
+        params.targetHttpsProxy = encodeWithSlashes(
+          String(params.targetHttpsProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -278226,7 +292482,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/targetHttpsProxies/{targetHttpsProxy}/setSslPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -278410,6 +292668,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetHttpsProxy !== undefined &&
+        params.targetHttpsProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpsProxy',
+          String(params.targetHttpsProxy)
+        );
+        params.targetHttpsProxy = encodeWithSlashes(
+          String(params.targetHttpsProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -278417,7 +292692,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/targetHttpsProxies/{targetHttpsProxy}/setUrlMap'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -278565,6 +292842,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -278572,7 +292858,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/targetHttpsProxies/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -279319,6 +293607,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -279326,7 +293619,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/aggregated/targetInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -279505,6 +293800,24 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetInstance !== undefined &&
+        params.targetInstance !== null
+      ) {
+        validateSingleSegment('targetInstance', String(params.targetInstance));
+        params.targetInstance = encodeWithSlashes(
+          String(params.targetInstance)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -279512,7 +293825,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/targetInstances/{targetInstance}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -279661,6 +293976,24 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetInstance !== undefined &&
+        params.targetInstance !== null
+      ) {
+        validateSingleSegment('targetInstance', String(params.targetInstance));
+        params.targetInstance = encodeWithSlashes(
+          String(params.targetInstance)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -279668,7 +294001,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/targetInstances/{targetInstance}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -279862,6 +294197,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -279869,7 +294213,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/targetInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -280100,6 +294446,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -280107,7 +294462,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/targetInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -280295,6 +294652,24 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetInstance !== undefined &&
+        params.targetInstance !== null
+      ) {
+        validateSingleSegment('targetInstance', String(params.targetInstance));
+        params.targetInstance = encodeWithSlashes(
+          String(params.targetInstance)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -280302,7 +294677,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/targetInstances/{targetInstance}/setSecurityPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -280452,6 +294829,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -280459,7 +294849,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/targetInstances/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -281009,6 +295401,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.targetPool !== undefined && params.targetPool !== null) {
+        validateSingleSegment('targetPool', String(params.targetPool));
+        params.targetPool = encodeWithSlashes(String(params.targetPool));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -281016,7 +295421,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/targetPools/{targetPool}/addHealthCheck'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -281201,6 +295608,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.targetPool !== undefined && params.targetPool !== null) {
+        validateSingleSegment('targetPool', String(params.targetPool));
+        params.targetPool = encodeWithSlashes(String(params.targetPool));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -281208,7 +295628,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/targetPools/{targetPool}/addInstance'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -281454,6 +295876,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -281461,7 +295888,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/aggregated/targetPools'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -281638,6 +296067,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.targetPool !== undefined && params.targetPool !== null) {
+        validateSingleSegment('targetPool', String(params.targetPool));
+        params.targetPool = encodeWithSlashes(String(params.targetPool));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -281645,7 +296087,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/targetPools/{targetPool}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -281794,6 +296238,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.targetPool !== undefined && params.targetPool !== null) {
+        validateSingleSegment('targetPool', String(params.targetPool));
+        params.targetPool = encodeWithSlashes(String(params.targetPool));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -281801,7 +296258,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/targetPools/{targetPool}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -281953,6 +296412,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.targetPool !== undefined && params.targetPool !== null) {
+        validateSingleSegment('targetPool', String(params.targetPool));
+        params.targetPool = encodeWithSlashes(String(params.targetPool));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -281960,7 +296432,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/targetPools/{targetPool}/getHealth'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -282156,6 +296630,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -282163,7 +296646,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/targetPools'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -282393,6 +296878,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -282400,7 +296894,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/targetPools'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -282585,6 +297081,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.targetPool !== undefined && params.targetPool !== null) {
+        validateSingleSegment('targetPool', String(params.targetPool));
+        params.targetPool = encodeWithSlashes(String(params.targetPool));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -282592,7 +297101,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/targetPools/{targetPool}/removeHealthCheck'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -282777,6 +297288,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.targetPool !== undefined && params.targetPool !== null) {
+        validateSingleSegment('targetPool', String(params.targetPool));
+        params.targetPool = encodeWithSlashes(String(params.targetPool));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -282784,7 +297308,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/targetPools/{targetPool}/removeInstance'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -282971,6 +297497,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.targetPool !== undefined && params.targetPool !== null) {
+        validateSingleSegment('targetPool', String(params.targetPool));
+        params.targetPool = encodeWithSlashes(String(params.targetPool));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -282978,7 +297517,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/targetPools/{targetPool}/setBackup'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -283166,6 +297707,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.targetPool !== undefined && params.targetPool !== null) {
+        validateSingleSegment('targetPool', String(params.targetPool));
+        params.targetPool = encodeWithSlashes(String(params.targetPool));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -283173,7 +297727,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/targetPools/{targetPool}/setSecurityPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -283323,6 +297879,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -283330,7 +297899,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/targetPools/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -284068,6 +298639,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetSslProxy !== undefined &&
+        params.targetSslProxy !== null
+      ) {
+        validateSingleSegment('targetSslProxy', String(params.targetSslProxy));
+        params.targetSslProxy = encodeWithSlashes(
+          String(params.targetSslProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -284075,7 +298660,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/targetSslProxies/{targetSslProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -284222,6 +298809,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetSslProxy !== undefined &&
+        params.targetSslProxy !== null
+      ) {
+        validateSingleSegment('targetSslProxy', String(params.targetSslProxy));
+        params.targetSslProxy = encodeWithSlashes(
+          String(params.targetSslProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -284229,7 +298830,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/targetSslProxies/{targetSslProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -284421,6 +299024,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -284428,7 +299036,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/targetSslProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -284657,6 +299267,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -284664,7 +299279,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/targetSslProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -284848,6 +299465,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetSslProxy !== undefined &&
+        params.targetSslProxy !== null
+      ) {
+        validateSingleSegment('targetSslProxy', String(params.targetSslProxy));
+        params.targetSslProxy = encodeWithSlashes(
+          String(params.targetSslProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -284855,7 +299486,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/targetSslProxies/{targetSslProxy}/setBackendService'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -285039,6 +299672,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetSslProxy !== undefined &&
+        params.targetSslProxy !== null
+      ) {
+        validateSingleSegment('targetSslProxy', String(params.targetSslProxy));
+        params.targetSslProxy = encodeWithSlashes(
+          String(params.targetSslProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -285046,7 +299693,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/targetSslProxies/{targetSslProxy}/setCertificateMap'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -285229,6 +299878,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetSslProxy !== undefined &&
+        params.targetSslProxy !== null
+      ) {
+        validateSingleSegment('targetSslProxy', String(params.targetSslProxy));
+        params.targetSslProxy = encodeWithSlashes(
+          String(params.targetSslProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -285236,7 +299899,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/targetSslProxies/{targetSslProxy}/setProxyHeader'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -285420,6 +300085,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetSslProxy !== undefined &&
+        params.targetSslProxy !== null
+      ) {
+        validateSingleSegment('targetSslProxy', String(params.targetSslProxy));
+        params.targetSslProxy = encodeWithSlashes(
+          String(params.targetSslProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -285427,7 +300106,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/targetSslProxies/{targetSslProxy}/setSslCertificates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -285614,6 +300295,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetSslProxy !== undefined &&
+        params.targetSslProxy !== null
+      ) {
+        validateSingleSegment('targetSslProxy', String(params.targetSslProxy));
+        params.targetSslProxy = encodeWithSlashes(
+          String(params.targetSslProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -285621,7 +300316,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/targetSslProxies/{targetSslProxy}/setSslPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -285769,6 +300466,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -285776,7 +300482,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/targetSslProxies/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -286373,6 +301081,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -286380,7 +301093,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/aggregated/targetTcpProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -286557,6 +301272,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetTcpProxy !== undefined &&
+        params.targetTcpProxy !== null
+      ) {
+        validateSingleSegment('targetTcpProxy', String(params.targetTcpProxy));
+        params.targetTcpProxy = encodeWithSlashes(
+          String(params.targetTcpProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -286564,7 +301293,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/targetTcpProxies/{targetTcpProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -286711,6 +301442,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetTcpProxy !== undefined &&
+        params.targetTcpProxy !== null
+      ) {
+        validateSingleSegment('targetTcpProxy', String(params.targetTcpProxy));
+        params.targetTcpProxy = encodeWithSlashes(
+          String(params.targetTcpProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -286718,7 +301463,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/targetTcpProxies/{targetTcpProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -286910,6 +301657,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -286917,7 +301669,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/targetTcpProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -287146,6 +301900,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -287153,7 +301912,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/targetTcpProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -287337,6 +302098,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetTcpProxy !== undefined &&
+        params.targetTcpProxy !== null
+      ) {
+        validateSingleSegment('targetTcpProxy', String(params.targetTcpProxy));
+        params.targetTcpProxy = encodeWithSlashes(
+          String(params.targetTcpProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -287344,7 +302119,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/targetTcpProxies/{targetTcpProxy}/setBackendService'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -287527,6 +302304,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetTcpProxy !== undefined &&
+        params.targetTcpProxy !== null
+      ) {
+        validateSingleSegment('targetTcpProxy', String(params.targetTcpProxy));
+        params.targetTcpProxy = encodeWithSlashes(
+          String(params.targetTcpProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -287534,7 +302325,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/targetTcpProxies/{targetTcpProxy}/setProxyHeader'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -287682,6 +302475,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -287689,7 +302491,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/targetTcpProxies/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -288308,6 +303112,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -288315,7 +303124,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/aggregated/targetVpnGateways'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -288494,6 +303305,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.targetVpnGateway !== undefined &&
+        params.targetVpnGateway !== null
+      ) {
+        validateSingleSegment(
+          'targetVpnGateway',
+          String(params.targetVpnGateway)
+        );
+        params.targetVpnGateway = encodeWithSlashes(
+          String(params.targetVpnGateway)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -288501,7 +303333,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/targetVpnGateways/{targetVpnGateway}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -288653,6 +303487,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.targetVpnGateway !== undefined &&
+        params.targetVpnGateway !== null
+      ) {
+        validateSingleSegment(
+          'targetVpnGateway',
+          String(params.targetVpnGateway)
+        );
+        params.targetVpnGateway = encodeWithSlashes(
+          String(params.targetVpnGateway)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -288660,7 +303515,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/targetVpnGateways/{targetVpnGateway}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -288857,6 +303714,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -288864,7 +303730,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/targetVpnGateways'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -289096,6 +303964,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -289103,7 +303980,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/targetVpnGateways'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -289290,6 +304169,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -289297,7 +304189,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/targetVpnGateways/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -289447,6 +304341,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -289454,7 +304361,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/targetVpnGateways/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -290065,13 +304974,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/beta/projects/{project}/aggregated/urlMaps'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -290245,6 +305161,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.urlMap !== undefined && params.urlMap !== null) {
+        validateSingleSegment('urlMap', String(params.urlMap));
+        params.urlMap = encodeWithSlashes(String(params.urlMap));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -290252,7 +305177,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/urlMaps/{urlMap}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -290403,6 +305330,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.urlMap !== undefined && params.urlMap !== null) {
+        validateSingleSegment('urlMap', String(params.urlMap));
+        params.urlMap = encodeWithSlashes(String(params.urlMap));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -290410,7 +305346,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/urlMaps/{urlMap}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -290607,13 +305545,18 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/beta/projects/{project}/global/urlMaps'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/beta/projects/{project}/global/urlMaps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -290802,6 +305745,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.urlMap !== undefined && params.urlMap !== null) {
+        validateSingleSegment('urlMap', String(params.urlMap));
+        params.urlMap = encodeWithSlashes(String(params.urlMap));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -290809,7 +305761,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/urlMaps/{urlMap}/invalidateCache'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -291036,13 +305990,18 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/beta/projects/{project}/global/urlMaps'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/beta/projects/{project}/global/urlMaps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -291243,6 +306202,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.urlMap !== undefined && params.urlMap !== null) {
+        validateSingleSegment('urlMap', String(params.urlMap));
+        params.urlMap = encodeWithSlashes(String(params.urlMap));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -291250,7 +306218,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/urlMaps/{urlMap}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -291398,6 +306368,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -291405,7 +306384,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/urlMaps/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -291604,6 +306585,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.urlMap !== undefined && params.urlMap !== null) {
+        validateSingleSegment('urlMap', String(params.urlMap));
+        params.urlMap = encodeWithSlashes(String(params.urlMap));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -291611,7 +306601,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/urlMaps/{urlMap}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -291760,6 +306752,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.urlMap !== undefined && params.urlMap !== null) {
+        validateSingleSegment('urlMap', String(params.urlMap));
+        params.urlMap = encodeWithSlashes(String(params.urlMap));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -291767,7 +306768,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/urlMaps/{urlMap}/validate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -292430,6 +307433,11 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -292437,7 +307445,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/aggregated/vpnGateways'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -292614,6 +307624,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.vpnGateway !== undefined && params.vpnGateway !== null) {
+        validateSingleSegment('vpnGateway', String(params.vpnGateway));
+        params.vpnGateway = encodeWithSlashes(String(params.vpnGateway));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -292621,7 +307644,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/vpnGateways/{vpnGateway}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -292771,6 +307796,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.vpnGateway !== undefined && params.vpnGateway !== null) {
+        validateSingleSegment('vpnGateway', String(params.vpnGateway));
+        params.vpnGateway = encodeWithSlashes(String(params.vpnGateway));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -292778,7 +307816,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/vpnGateways/{vpnGateway}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -292921,6 +307961,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.vpnGateway !== undefined && params.vpnGateway !== null) {
+        validateSingleSegment('vpnGateway', String(params.vpnGateway));
+        params.vpnGateway = encodeWithSlashes(String(params.vpnGateway));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -292928,7 +307981,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/vpnGateways/{vpnGateway}/getStatus'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -293127,6 +308182,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -293134,7 +308198,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/vpnGateways'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -293364,6 +308430,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -293371,7 +308446,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/vpnGateways'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -293558,6 +308635,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -293565,7 +308655,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/vpnGateways/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -293715,6 +308807,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -293722,7 +308827,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/vpnGateways/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -294346,13 +309453,20 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/beta/projects/{project}/aggregated/vpnTunnels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -294529,6 +309643,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.vpnTunnel !== undefined && params.vpnTunnel !== null) {
+        validateSingleSegment('vpnTunnel', String(params.vpnTunnel));
+        params.vpnTunnel = encodeWithSlashes(String(params.vpnTunnel));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -294536,7 +309663,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/vpnTunnels/{vpnTunnel}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -294699,6 +309828,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.vpnTunnel !== undefined && params.vpnTunnel !== null) {
+        validateSingleSegment('vpnTunnel', String(params.vpnTunnel));
+        params.vpnTunnel = encodeWithSlashes(String(params.vpnTunnel));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -294706,7 +309848,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/vpnTunnels/{vpnTunnel}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -294916,6 +310060,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -294923,7 +310076,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/vpnTunnels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -295153,6 +310308,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -295160,7 +310324,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/vpnTunnels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -295347,6 +310513,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -295354,7 +310533,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/vpnTunnels/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -295504,6 +310685,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -295511,7 +310705,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/regions/{region}/vpnTunnels/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -296052,6 +311248,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.crossSiteNetwork !== undefined &&
+        params.crossSiteNetwork !== null
+      ) {
+        validateSingleSegment(
+          'crossSiteNetwork',
+          String(params.crossSiteNetwork)
+        );
+        params.crossSiteNetwork = encodeWithSlashes(
+          String(params.crossSiteNetwork)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.wireGroup !== undefined && params.wireGroup !== null) {
+        validateSingleSegment('wireGroup', String(params.wireGroup));
+        params.wireGroup = encodeWithSlashes(String(params.wireGroup));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -296059,7 +311276,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/crossSiteNetworks/{crossSiteNetwork}/wireGroups/{wireGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -296207,6 +311426,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.crossSiteNetwork !== undefined &&
+        params.crossSiteNetwork !== null
+      ) {
+        validateSingleSegment(
+          'crossSiteNetwork',
+          String(params.crossSiteNetwork)
+        );
+        params.crossSiteNetwork = encodeWithSlashes(
+          String(params.crossSiteNetwork)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.wireGroup !== undefined && params.wireGroup !== null) {
+        validateSingleSegment('wireGroup', String(params.wireGroup));
+        params.wireGroup = encodeWithSlashes(String(params.wireGroup));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -296214,7 +311454,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/crossSiteNetworks/{crossSiteNetwork}/wireGroups/{wireGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -296412,6 +311654,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.crossSiteNetwork !== undefined &&
+        params.crossSiteNetwork !== null
+      ) {
+        validateSingleSegment(
+          'crossSiteNetwork',
+          String(params.crossSiteNetwork)
+        );
+        params.crossSiteNetwork = encodeWithSlashes(
+          String(params.crossSiteNetwork)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -296419,7 +311678,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/crossSiteNetworks/{crossSiteNetwork}/wireGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -296649,6 +311910,23 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.crossSiteNetwork !== undefined &&
+        params.crossSiteNetwork !== null
+      ) {
+        validateSingleSegment(
+          'crossSiteNetwork',
+          String(params.crossSiteNetwork)
+        );
+        params.crossSiteNetwork = encodeWithSlashes(
+          String(params.crossSiteNetwork)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -296656,7 +311934,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/crossSiteNetworks/{crossSiteNetwork}/wireGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -296859,6 +312139,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (
+        params.crossSiteNetwork !== undefined &&
+        params.crossSiteNetwork !== null
+      ) {
+        validateSingleSegment(
+          'crossSiteNetwork',
+          String(params.crossSiteNetwork)
+        );
+        params.crossSiteNetwork = encodeWithSlashes(
+          String(params.crossSiteNetwork)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.wireGroup !== undefined && params.wireGroup !== null) {
+        validateSingleSegment('wireGroup', String(params.wireGroup));
+        params.wireGroup = encodeWithSlashes(String(params.wireGroup));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -296866,7 +312167,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/global/crossSiteNetworks/{crossSiteNetwork}/wireGroups/{wireGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -297239,6 +312542,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.operation !== undefined && params.operation !== null) {
+        validateSingleSegment('operation', String(params.operation));
+        params.operation = encodeWithSlashes(String(params.operation));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -297246,7 +312562,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/operations/{operation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -297411,6 +312729,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.operation !== undefined && params.operation !== null) {
+        validateSingleSegment('operation', String(params.operation));
+        params.operation = encodeWithSlashes(String(params.operation));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -297418,7 +312749,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/operations/{operation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -297649,6 +312982,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -297656,7 +312998,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/operations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -297835,6 +313179,19 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.operation !== undefined && params.operation !== null) {
+        validateSingleSegment('operation', String(params.operation));
+        params.operation = encodeWithSlashes(String(params.operation));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -297842,7 +313199,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/operations/{operation}/wait'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -298149,13 +313508,22 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/beta/projects/{project}/zones/{zone}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/beta/projects/{project}/zones/{zone}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -298381,14 +313749,18 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/compute/beta/projects/{project}/zones').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/compute/beta/projects/{project}/zones')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -298687,6 +314059,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.vmExtensionPolicy !== undefined &&
+        params.vmExtensionPolicy !== null
+      ) {
+        validateSingleSegment(
+          'vmExtensionPolicy',
+          String(params.vmExtensionPolicy)
+        );
+        params.vmExtensionPolicy = encodeWithSlashes(
+          String(params.vmExtensionPolicy)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -298694,7 +314087,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/vmExtensionPolicies/{vmExtensionPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -298846,6 +314241,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.vmExtensionPolicy !== undefined &&
+        params.vmExtensionPolicy !== null
+      ) {
+        validateSingleSegment(
+          'vmExtensionPolicy',
+          String(params.vmExtensionPolicy)
+        );
+        params.vmExtensionPolicy = encodeWithSlashes(
+          String(params.vmExtensionPolicy)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -298853,7 +314269,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/vmExtensionPolicies/{vmExtensionPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -299049,6 +314467,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -299056,7 +314483,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/vmExtensionPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -299289,6 +314718,15 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -299296,7 +314734,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/vmExtensionPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -299494,6 +314934,27 @@ export namespace compute_beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.vmExtensionPolicy !== undefined &&
+        params.vmExtensionPolicy !== null
+      ) {
+        validateSingleSegment(
+          'vmExtensionPolicy',
+          String(params.vmExtensionPolicy)
+        );
+        params.vmExtensionPolicy = encodeWithSlashes(
+          String(params.vmExtensionPolicy)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -299501,7 +314962,9 @@ export namespace compute_beta {
             url: (
               rootUrl +
               '/compute/beta/projects/{project}/zones/{zone}/vmExtensionPolicies/{vmExtensionPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/compute/v1.ts b/src/apis/compute/v1.ts
index 0a7d7670211..2c7340f6b4c 100644
--- a/src/apis/compute/v1.ts
+++ b/src/apis/compute/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace compute_v1 {
   export interface Options extends GlobalOptions {
@@ -36322,6 +36328,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -36329,7 +36340,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/aggregated/acceleratorTypes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -36479,6 +36492,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.acceleratorType !== undefined &&
+        params.acceleratorType !== null
+      ) {
+        validateSingleSegment(
+          'acceleratorType',
+          String(params.acceleratorType)
+        );
+        params.acceleratorType = encodeWithSlashes(
+          String(params.acceleratorType)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -36486,7 +36520,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/acceleratorTypes/{acceleratorType}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -36717,6 +36753,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -36724,7 +36769,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/acceleratorTypes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -37219,13 +37266,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/aggregated/addresses'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -37401,6 +37455,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.address !== undefined && params.address !== null) {
+        validateSingleSegment('address', String(params.address));
+        params.address = encodeWithSlashes(String(params.address));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -37408,7 +37475,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/addresses/{address}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -37565,6 +37634,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.address !== undefined && params.address !== null) {
+        validateSingleSegment('address', String(params.address));
+        params.address = encodeWithSlashes(String(params.address));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -37572,7 +37654,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/addresses/{address}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -37775,6 +37859,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -37782,7 +37875,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/addresses'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -38012,6 +38107,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -38019,7 +38123,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/addresses'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -38204,6 +38310,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.address !== undefined && params.address !== null) {
+        validateSingleSegment('address', String(params.address));
+        params.address = encodeWithSlashes(String(params.address));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -38211,7 +38330,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/addresses/{address}/move'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -38398,6 +38519,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -38405,7 +38539,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/addresses/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -38555,6 +38691,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -38562,7 +38711,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/addresses/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -39111,6 +39262,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -39118,7 +39278,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/advice/calendarMode'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -39387,13 +39549,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/aggregated/autoscalers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -39570,6 +39739,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.autoscaler !== undefined && params.autoscaler !== null) {
+        validateSingleSegment('autoscaler', String(params.autoscaler));
+        params.autoscaler = encodeWithSlashes(String(params.autoscaler));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -39577,7 +39759,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/autoscalers/{autoscaler}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -39727,6 +39911,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.autoscaler !== undefined && params.autoscaler !== null) {
+        validateSingleSegment('autoscaler', String(params.autoscaler));
+        params.autoscaler = encodeWithSlashes(String(params.autoscaler));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -39734,7 +39931,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/autoscalers/{autoscaler}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -39931,6 +40130,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -39938,7 +40146,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/autoscalers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -40168,6 +40378,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -40175,7 +40394,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/autoscalers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -40376,6 +40597,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -40383,7 +40613,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/autoscalers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -40533,6 +40765,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -40540,7 +40785,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/autoscalers/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -40739,6 +40986,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -40746,7 +41002,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/autoscalers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -41331,6 +41589,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.backendBucket !== undefined && params.backendBucket !== null) {
+        validateSingleSegment('backendBucket', String(params.backendBucket));
+        params.backendBucket = encodeWithSlashes(String(params.backendBucket));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -41338,7 +41605,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/backendBuckets/{backendBucket}/addSignedUrlKey'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -41585,6 +41854,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -41592,7 +41866,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/aggregated/backendBuckets'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -41767,6 +42043,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.backendBucket !== undefined && params.backendBucket !== null) {
+        validateSingleSegment('backendBucket', String(params.backendBucket));
+        params.backendBucket = encodeWithSlashes(String(params.backendBucket));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -41774,7 +42059,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/backendBuckets/{backendBucket}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -41953,6 +42240,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.backendBucket !== undefined && params.backendBucket !== null) {
+        validateSingleSegment('backendBucket', String(params.backendBucket));
+        params.backendBucket = encodeWithSlashes(String(params.backendBucket));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -41960,7 +42256,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/backendBuckets/{backendBucket}/deleteSignedUrlKey'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -42112,6 +42410,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.backendBucket !== undefined && params.backendBucket !== null) {
+        validateSingleSegment('backendBucket', String(params.backendBucket));
+        params.backendBucket = encodeWithSlashes(String(params.backendBucket));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -42119,7 +42426,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/backendBuckets/{backendBucket}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -42261,6 +42570,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -42268,7 +42586,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/backendBuckets/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -42465,13 +42785,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/global/backendBuckets'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -42700,13 +43027,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/global/backendBuckets'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -42937,6 +43271,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -42944,7 +43283,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/backendBuckets/listUsable'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -43145,6 +43486,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.backendBucket !== undefined && params.backendBucket !== null) {
+        validateSingleSegment('backendBucket', String(params.backendBucket));
+        params.backendBucket = encodeWithSlashes(String(params.backendBucket));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -43152,7 +43502,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/backendBuckets/{backendBucket}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -43338,6 +43690,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.backendBucket !== undefined && params.backendBucket !== null) {
+        validateSingleSegment('backendBucket', String(params.backendBucket));
+        params.backendBucket = encodeWithSlashes(String(params.backendBucket));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -43345,7 +43706,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/backendBuckets/{backendBucket}/setEdgeSecurityPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -43494,6 +43857,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -43501,7 +43873,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/backendBuckets/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -43649,6 +44023,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -43656,7 +44039,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/backendBuckets/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -43855,6 +44240,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.backendBucket !== undefined && params.backendBucket !== null) {
+        validateSingleSegment('backendBucket', String(params.backendBucket));
+        params.backendBucket = encodeWithSlashes(String(params.backendBucket));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -43862,7 +44256,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/backendBuckets/{backendBucket}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -44647,6 +45043,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.backendService !== undefined &&
+        params.backendService !== null
+      ) {
+        validateSingleSegment('backendService', String(params.backendService));
+        params.backendService = encodeWithSlashes(
+          String(params.backendService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -44654,7 +45064,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/backendServices/{backendService}/addSignedUrlKey'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -44902,6 +45314,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -44909,7 +45326,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/aggregated/backendServices'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -45086,6 +45505,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.backendService !== undefined &&
+        params.backendService !== null
+      ) {
+        validateSingleSegment('backendService', String(params.backendService));
+        params.backendService = encodeWithSlashes(
+          String(params.backendService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -45093,7 +45526,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/backendServices/{backendService}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -45272,6 +45707,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.backendService !== undefined &&
+        params.backendService !== null
+      ) {
+        validateSingleSegment('backendService', String(params.backendService));
+        params.backendService = encodeWithSlashes(
+          String(params.backendService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -45279,7 +45728,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/backendServices/{backendService}/deleteSignedUrlKey'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -45467,6 +45918,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.backendService !== undefined &&
+        params.backendService !== null
+      ) {
+        validateSingleSegment('backendService', String(params.backendService));
+        params.backendService = encodeWithSlashes(
+          String(params.backendService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -45474,7 +45939,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/backendServices/{backendService}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -45605,6 +46072,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.backendService !== undefined &&
+        params.backendService !== null
+      ) {
+        validateSingleSegment('backendService', String(params.backendService));
+        params.backendService = encodeWithSlashes(
+          String(params.backendService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -45612,7 +46093,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/backendServices/{backendService}/getEffectiveSecurityPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -45769,6 +46252,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.backendService !== undefined &&
+        params.backendService !== null
+      ) {
+        validateSingleSegment('backendService', String(params.backendService));
+        params.backendService = encodeWithSlashes(
+          String(params.backendService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -45776,7 +46273,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/backendServices/{backendService}/getHealth'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -45918,6 +46417,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -45925,7 +46433,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/backendServices/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -46159,13 +46669,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/global/backendServices'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -46394,13 +46911,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/global/backendServices'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -46634,6 +47158,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -46641,7 +47170,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/backendServices/listUsable'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -46879,6 +47410,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.backendService !== undefined &&
+        params.backendService !== null
+      ) {
+        validateSingleSegment('backendService', String(params.backendService));
+        params.backendService = encodeWithSlashes(
+          String(params.backendService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -46886,7 +47431,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/backendServices/{backendService}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -47072,6 +47619,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.backendService !== undefined &&
+        params.backendService !== null
+      ) {
+        validateSingleSegment('backendService', String(params.backendService));
+        params.backendService = encodeWithSlashes(
+          String(params.backendService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -47079,7 +47640,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/backendServices/{backendService}/setEdgeSecurityPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -47228,6 +47791,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -47235,7 +47807,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/backendServices/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -47421,6 +47995,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.backendService !== undefined &&
+        params.backendService !== null
+      ) {
+        validateSingleSegment('backendService', String(params.backendService));
+        params.backendService = encodeWithSlashes(
+          String(params.backendService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -47428,7 +48016,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/backendServices/{backendService}/setSecurityPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -47576,6 +48166,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -47583,7 +48182,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/backendServices/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -47819,6 +48420,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.backendService !== undefined &&
+        params.backendService !== null
+      ) {
+        validateSingleSegment('backendService', String(params.backendService));
+        params.backendService = encodeWithSlashes(
+          String(params.backendService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -47826,7 +48441,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/backendServices/{backendService}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -48658,6 +49275,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.crossSiteNetwork !== undefined &&
+        params.crossSiteNetwork !== null
+      ) {
+        validateSingleSegment(
+          'crossSiteNetwork',
+          String(params.crossSiteNetwork)
+        );
+        params.crossSiteNetwork = encodeWithSlashes(
+          String(params.crossSiteNetwork)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -48665,7 +49299,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/crossSiteNetworks/{crossSiteNetwork}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -48807,6 +49443,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.crossSiteNetwork !== undefined &&
+        params.crossSiteNetwork !== null
+      ) {
+        validateSingleSegment(
+          'crossSiteNetwork',
+          String(params.crossSiteNetwork)
+        );
+        params.crossSiteNetwork = encodeWithSlashes(
+          String(params.crossSiteNetwork)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -48814,7 +49467,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/crossSiteNetworks/{crossSiteNetwork}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -49004,6 +49659,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -49011,7 +49671,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/crossSiteNetworks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -49242,6 +49904,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -49249,7 +49916,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/crossSiteNetworks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -49445,6 +50114,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.crossSiteNetwork !== undefined &&
+        params.crossSiteNetwork !== null
+      ) {
+        validateSingleSegment(
+          'crossSiteNetwork',
+          String(params.crossSiteNetwork)
+        );
+        params.crossSiteNetwork = encodeWithSlashes(
+          String(params.crossSiteNetwork)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -49452,7 +50138,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/crossSiteNetworks/{crossSiteNetwork}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -49860,6 +50548,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -49867,7 +50568,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/disks/{disk}/addResourcePolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -50112,13 +50815,18 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/v1/projects/{project}/aggregated/disks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/v1/projects/{project}/aggregated/disks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -50302,6 +51010,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -50309,7 +51026,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/disks/bulkInsert'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -50495,6 +51214,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -50502,7 +51230,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/disks/bulkSetLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -50733,6 +51463,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -50740,7 +51483,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/disks/{disk}/createSnapshot'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -50920,6 +51665,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -50927,7 +51685,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/disks/{disk}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -51113,6 +51873,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -51120,7 +51893,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/disks/{disk}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -51264,6 +52039,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -51271,7 +52059,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/disks/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -51508,13 +52298,22 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/v1/projects/{project}/zones/{zone}/disks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/v1/projects/{project}/zones/{zone}/disks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -51743,13 +52542,22 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/v1/projects/{project}/zones/{zone}/disks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/v1/projects/{project}/zones/{zone}/disks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -51936,6 +52744,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -51943,7 +52764,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/disks/{disk}/removeResourcePolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -52128,6 +52951,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -52135,7 +52971,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/disks/{disk}/resize'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -52286,6 +53124,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -52293,7 +53144,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/disks/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -52479,6 +53332,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -52486,7 +53352,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/disks/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -52674,6 +53542,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -52681,7 +53562,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/disks/{disk}/startAsyncReplication'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -52861,6 +53744,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -52868,7 +53764,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/disks/{disk}/stopAsyncReplication'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -53055,6 +53953,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -53062,7 +53969,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/disks/stopGroupAsyncReplication'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -53212,6 +54121,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -53219,7 +54141,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/disks/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -53458,6 +54382,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -53465,7 +54402,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/disks/{disk}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -53651,6 +54590,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -53658,7 +54610,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/disks/{disk}/updateKmsKey'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -54695,13 +55649,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/aggregated/diskTypes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -54848,6 +55809,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.diskType !== undefined && params.diskType !== null) {
+        validateSingleSegment('diskType', String(params.diskType));
+        params.diskType = encodeWithSlashes(String(params.diskType));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -54855,7 +55829,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/diskTypes/{diskType}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -55085,13 +56061,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/zones/{zone}/diskTypes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -55515,6 +56502,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.externalVpnGateway !== undefined &&
+        params.externalVpnGateway !== null
+      ) {
+        validateSingleSegment(
+          'externalVpnGateway',
+          String(params.externalVpnGateway)
+        );
+        params.externalVpnGateway = encodeWithSlashes(
+          String(params.externalVpnGateway)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -55522,7 +56526,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/externalVpnGateways/{externalVpnGateway}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -55670,6 +56676,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.externalVpnGateway !== undefined &&
+        params.externalVpnGateway !== null
+      ) {
+        validateSingleSegment(
+          'externalVpnGateway',
+          String(params.externalVpnGateway)
+        );
+        params.externalVpnGateway = encodeWithSlashes(
+          String(params.externalVpnGateway)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -55677,7 +56700,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/externalVpnGateways/{externalVpnGateway}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -55869,6 +56894,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -55876,7 +56906,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/externalVpnGateways'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -56107,6 +57139,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -56114,7 +57151,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/externalVpnGateways'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -56286,6 +57325,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -56293,7 +57341,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/externalVpnGateways/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -56441,6 +57491,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -56448,7 +57507,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/externalVpnGateways/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -56841,6 +57902,16 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -56848,7 +57919,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/locations/global/firewallPolicies/{firewallPolicy}/addAssociation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -57044,6 +58117,16 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -57051,7 +58134,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/locations/global/firewallPolicies/{firewallPolicy}/addRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -57225,6 +58310,16 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -57232,7 +58327,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/locations/global/firewallPolicies/{firewallPolicy}/cloneRules'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -57404,6 +58501,16 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -57411,7 +58518,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/locations/global/firewallPolicies/{firewallPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -57561,6 +58670,16 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -57568,7 +58687,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/locations/global/firewallPolicies/{firewallPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -57711,6 +58832,16 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -57718,7 +58849,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/locations/global/firewallPolicies/{firewallPolicy}/getAssociation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -57857,6 +58990,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -57864,7 +59002,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/locations/global/firewallPolicies/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -58016,6 +59156,16 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -58023,7 +59173,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/locations/global/firewallPolicies/{firewallPolicy}/getRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -58226,9 +59378,9 @@ export namespace compute_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/v1/locations/global/firewallPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/v1/locations/global/firewallPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -58461,9 +59613,9 @@ export namespace compute_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/v1/locations/global/firewallPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/v1/locations/global/firewallPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -58618,7 +59770,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/locations/global/firewallPolicies/listAssociations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -58796,6 +59950,16 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -58803,7 +59967,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/locations/global/firewallPolicies/{firewallPolicy}/move'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -58999,6 +60165,16 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -59006,7 +60182,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/locations/global/firewallPolicies/{firewallPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -59204,6 +60382,16 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -59211,7 +60399,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/locations/global/firewallPolicies/{firewallPolicy}/patchRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -59385,6 +60575,16 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -59392,7 +60592,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/locations/global/firewallPolicies/{firewallPolicy}/removeAssociation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -59566,6 +60768,16 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -59573,7 +60785,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/locations/global/firewallPolicies/{firewallPolicy}/removeRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -59719,6 +60933,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -59726,7 +60945,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/locations/global/firewallPolicies/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -59871,6 +61092,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -59878,7 +61104,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/locations/global/firewallPolicies/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -60512,6 +61740,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.firewall !== undefined && params.firewall !== null) {
+        validateSingleSegment('firewall', String(params.firewall));
+        params.firewall = encodeWithSlashes(String(params.firewall));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -60519,7 +61756,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/firewalls/{firewall}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -60673,6 +61912,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.firewall !== undefined && params.firewall !== null) {
+        validateSingleSegment('firewall', String(params.firewall));
+        params.firewall = encodeWithSlashes(String(params.firewall));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -60680,7 +61928,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/firewalls/{firewall}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -60880,13 +62130,18 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/v1/projects/{project}/global/firewalls'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/v1/projects/{project}/global/firewalls')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -61114,13 +62369,18 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/v1/projects/{project}/global/firewalls'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/v1/projects/{project}/global/firewalls')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -61324,6 +62584,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.firewall !== undefined && params.firewall !== null) {
+        validateSingleSegment('firewall', String(params.firewall));
+        params.firewall = encodeWithSlashes(String(params.firewall));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -61331,7 +62600,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/firewalls/{firewall}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -61479,6 +62750,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -61486,7 +62766,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/firewalls/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -61690,6 +62972,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.firewall !== undefined && params.firewall !== null) {
+        validateSingleSegment('firewall', String(params.firewall));
+        params.firewall = encodeWithSlashes(String(params.firewall));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -61697,7 +62988,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/firewalls/{firewall}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -62196,6 +63489,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -62203,7 +63501,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/aggregated/forwardingRules'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -62382,6 +63682,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.forwardingRule !== undefined &&
+        params.forwardingRule !== null
+      ) {
+        validateSingleSegment('forwardingRule', String(params.forwardingRule));
+        params.forwardingRule = encodeWithSlashes(
+          String(params.forwardingRule)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -62389,7 +63707,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/forwardingRules/{forwardingRule}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -62568,6 +63888,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.forwardingRule !== undefined &&
+        params.forwardingRule !== null
+      ) {
+        validateSingleSegment('forwardingRule', String(params.forwardingRule));
+        params.forwardingRule = encodeWithSlashes(
+          String(params.forwardingRule)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -62575,7 +63913,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/forwardingRules/{forwardingRule}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -62797,6 +64137,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -62804,7 +64153,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/forwardingRules'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -63035,6 +64386,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -63042,7 +64402,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/forwardingRules'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -63269,6 +64631,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.forwardingRule !== undefined &&
+        params.forwardingRule !== null
+      ) {
+        validateSingleSegment('forwardingRule', String(params.forwardingRule));
+        params.forwardingRule = encodeWithSlashes(
+          String(params.forwardingRule)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -63276,7 +64656,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/forwardingRules/{forwardingRule}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -63464,6 +64846,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -63471,7 +64866,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/forwardingRules/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -63657,6 +65054,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.forwardingRule !== undefined &&
+        params.forwardingRule !== null
+      ) {
+        validateSingleSegment('forwardingRule', String(params.forwardingRule));
+        params.forwardingRule = encodeWithSlashes(
+          String(params.forwardingRule)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -63664,7 +65079,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/forwardingRules/{forwardingRule}/setTarget'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -64335,6 +65752,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -64342,7 +65764,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/aggregated/futureReservations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -64521,6 +65945,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.futureReservation !== undefined &&
+        params.futureReservation !== null
+      ) {
+        validateSingleSegment(
+          'futureReservation',
+          String(params.futureReservation)
+        );
+        params.futureReservation = encodeWithSlashes(
+          String(params.futureReservation)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -64528,7 +65973,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/futureReservations/{futureReservation}/cancel'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -64705,6 +66152,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.futureReservation !== undefined &&
+        params.futureReservation !== null
+      ) {
+        validateSingleSegment(
+          'futureReservation',
+          String(params.futureReservation)
+        );
+        params.futureReservation = encodeWithSlashes(
+          String(params.futureReservation)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -64712,7 +66180,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/futureReservations/{futureReservation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -64878,6 +66348,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.futureReservation !== undefined &&
+        params.futureReservation !== null
+      ) {
+        validateSingleSegment(
+          'futureReservation',
+          String(params.futureReservation)
+        );
+        params.futureReservation = encodeWithSlashes(
+          String(params.futureReservation)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -64885,7 +66376,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/futureReservations/{futureReservation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -65095,6 +66588,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -65102,7 +66604,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/futureReservations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -65339,6 +66843,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -65346,7 +66859,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/futureReservations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -65562,6 +67077,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.futureReservation !== undefined &&
+        params.futureReservation !== null
+      ) {
+        validateSingleSegment(
+          'futureReservation',
+          String(params.futureReservation)
+        );
+        params.futureReservation = encodeWithSlashes(
+          String(params.futureReservation)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -65569,7 +67105,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/futureReservations/{futureReservation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -66123,6 +67661,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.address !== undefined && params.address !== null) {
+        validateSingleSegment('address', String(params.address));
+        params.address = encodeWithSlashes(String(params.address));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -66130,7 +67677,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/addresses/{address}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -66286,6 +67835,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.address !== undefined && params.address !== null) {
+        validateSingleSegment('address', String(params.address));
+        params.address = encodeWithSlashes(String(params.address));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -66293,7 +67851,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/addresses/{address}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -66495,13 +68055,18 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/v1/projects/{project}/global/addresses'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/v1/projects/{project}/global/addresses')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -66729,13 +68294,18 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/v1/projects/{project}/global/addresses'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/v1/projects/{project}/global/addresses')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -66919,6 +68489,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.address !== undefined && params.address !== null) {
+        validateSingleSegment('address', String(params.address));
+        params.address = encodeWithSlashes(String(params.address));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -66926,7 +68505,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/addresses/{address}/move'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -67097,6 +68678,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -67104,7 +68694,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/addresses/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -67252,6 +68844,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -67259,7 +68860,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/addresses/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -67670,6 +69273,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.forwardingRule !== undefined &&
+        params.forwardingRule !== null
+      ) {
+        validateSingleSegment('forwardingRule', String(params.forwardingRule));
+        params.forwardingRule = encodeWithSlashes(
+          String(params.forwardingRule)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -67677,7 +69294,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/forwardingRules/{forwardingRule}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -67855,6 +69474,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.forwardingRule !== undefined &&
+        params.forwardingRule !== null
+      ) {
+        validateSingleSegment('forwardingRule', String(params.forwardingRule));
+        params.forwardingRule = encodeWithSlashes(
+          String(params.forwardingRule)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -67862,7 +69495,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/forwardingRules/{forwardingRule}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -68082,13 +69717,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/global/forwardingRules'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -68317,13 +69959,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/global/forwardingRules'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -68548,6 +70197,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.forwardingRule !== undefined &&
+        params.forwardingRule !== null
+      ) {
+        validateSingleSegment('forwardingRule', String(params.forwardingRule));
+        params.forwardingRule = encodeWithSlashes(
+          String(params.forwardingRule)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -68555,7 +70218,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/forwardingRules/{forwardingRule}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -68727,6 +70392,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -68734,7 +70408,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/forwardingRules/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -68918,6 +70594,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.forwardingRule !== undefined &&
+        params.forwardingRule !== null
+      ) {
+        validateSingleSegment('forwardingRule', String(params.forwardingRule));
+        params.forwardingRule = encodeWithSlashes(
+          String(params.forwardingRule)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -68925,7 +70615,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/forwardingRules/{forwardingRule}/setTarget'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -69368,6 +71060,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.networkEndpointGroup !== undefined &&
+        params.networkEndpointGroup !== null
+      ) {
+        validateSingleSegment(
+          'networkEndpointGroup',
+          String(params.networkEndpointGroup)
+        );
+        params.networkEndpointGroup = encodeWithSlashes(
+          String(params.networkEndpointGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -69375,7 +71084,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/networkEndpointGroups/{networkEndpointGroup}/attachNetworkEndpoints'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -69552,6 +71263,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.networkEndpointGroup !== undefined &&
+        params.networkEndpointGroup !== null
+      ) {
+        validateSingleSegment(
+          'networkEndpointGroup',
+          String(params.networkEndpointGroup)
+        );
+        params.networkEndpointGroup = encodeWithSlashes(
+          String(params.networkEndpointGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -69559,7 +71287,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/networkEndpointGroups/{networkEndpointGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -69746,6 +71476,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.networkEndpointGroup !== undefined &&
+        params.networkEndpointGroup !== null
+      ) {
+        validateSingleSegment(
+          'networkEndpointGroup',
+          String(params.networkEndpointGroup)
+        );
+        params.networkEndpointGroup = encodeWithSlashes(
+          String(params.networkEndpointGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -69753,7 +71500,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/networkEndpointGroups/{networkEndpointGroup}/detachNetworkEndpoints'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -69909,6 +71658,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.networkEndpointGroup !== undefined &&
+        params.networkEndpointGroup !== null
+      ) {
+        validateSingleSegment(
+          'networkEndpointGroup',
+          String(params.networkEndpointGroup)
+        );
+        params.networkEndpointGroup = encodeWithSlashes(
+          String(params.networkEndpointGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -69916,7 +71682,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/networkEndpointGroups/{networkEndpointGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -70130,6 +71898,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -70137,7 +71910,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/networkEndpointGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -70367,6 +72142,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -70374,7 +72154,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/networkEndpointGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -70613,6 +72395,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.networkEndpointGroup !== undefined &&
+        params.networkEndpointGroup !== null
+      ) {
+        validateSingleSegment(
+          'networkEndpointGroup',
+          String(params.networkEndpointGroup)
+        );
+        params.networkEndpointGroup = encodeWithSlashes(
+          String(params.networkEndpointGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -70620,7 +72419,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/networkEndpointGroups/{networkEndpointGroup}/listNetworkEndpoints'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -71217,13 +73018,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/aggregated/operations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -71353,6 +73161,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.operation !== undefined && params.operation !== null) {
+        validateSingleSegment('operation', String(params.operation));
+        params.operation = encodeWithSlashes(String(params.operation));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -71360,7 +73177,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/operations/{operation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -71523,6 +73342,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.operation !== undefined && params.operation !== null) {
+        validateSingleSegment('operation', String(params.operation));
+        params.operation = encodeWithSlashes(String(params.operation));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -71530,7 +73358,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/operations/{operation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -71759,13 +73589,18 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/v1/projects/{project}/global/operations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/v1/projects/{project}/global/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -71943,6 +73778,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.operation !== undefined && params.operation !== null) {
+        validateSingleSegment('operation', String(params.operation));
+        params.operation = encodeWithSlashes(String(params.operation));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -71950,7 +73794,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/operations/{operation}/wait'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -72343,13 +74189,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.operation !== undefined && params.operation !== null) {
+        validateSingleSegment('operation', String(params.operation));
+        params.operation = encodeWithSlashes(String(params.operation));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/locations/global/operations/{operation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -72512,13 +74365,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.operation !== undefined && params.operation !== null) {
+        validateSingleSegment('operation', String(params.operation));
+        params.operation = encodeWithSlashes(String(params.operation));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/locations/global/operations/{operation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -72750,10 +74610,9 @@ export namespace compute_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/compute/v1/locations/global/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/compute/v1/locations/global/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -73062,6 +74921,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.publicDelegatedPrefix !== undefined &&
+        params.publicDelegatedPrefix !== null
+      ) {
+        validateSingleSegment(
+          'publicDelegatedPrefix',
+          String(params.publicDelegatedPrefix)
+        );
+        params.publicDelegatedPrefix = encodeWithSlashes(
+          String(params.publicDelegatedPrefix)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -73069,7 +74945,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/publicDelegatedPrefixes/{publicDelegatedPrefix}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -73224,6 +75102,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.publicDelegatedPrefix !== undefined &&
+        params.publicDelegatedPrefix !== null
+      ) {
+        validateSingleSegment(
+          'publicDelegatedPrefix',
+          String(params.publicDelegatedPrefix)
+        );
+        params.publicDelegatedPrefix = encodeWithSlashes(
+          String(params.publicDelegatedPrefix)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -73231,7 +75126,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/publicDelegatedPrefixes/{publicDelegatedPrefix}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -73430,6 +75327,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -73437,7 +75339,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/publicDelegatedPrefixes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -73668,6 +75572,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -73675,7 +75584,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/publicDelegatedPrefixes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -73878,6 +75789,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.publicDelegatedPrefix !== undefined &&
+        params.publicDelegatedPrefix !== null
+      ) {
+        validateSingleSegment(
+          'publicDelegatedPrefix',
+          String(params.publicDelegatedPrefix)
+        );
+        params.publicDelegatedPrefix = encodeWithSlashes(
+          String(params.publicDelegatedPrefix)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -73885,7 +75813,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/publicDelegatedPrefixes/{publicDelegatedPrefix}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -74344,6 +76274,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -74351,7 +76286,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/aggregated/vmExtensionPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -74544,6 +76481,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.globalVmExtensionPolicy !== undefined &&
+        params.globalVmExtensionPolicy !== null
+      ) {
+        validateSingleSegment(
+          'globalVmExtensionPolicy',
+          String(params.globalVmExtensionPolicy)
+        );
+        params.globalVmExtensionPolicy = encodeWithSlashes(
+          String(params.globalVmExtensionPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -74551,7 +76505,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/vmExtensionPolicies/{globalVmExtensionPolicy}/delete'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -74702,6 +76658,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.globalVmExtensionPolicy !== undefined &&
+        params.globalVmExtensionPolicy !== null
+      ) {
+        validateSingleSegment(
+          'globalVmExtensionPolicy',
+          String(params.globalVmExtensionPolicy)
+        );
+        params.globalVmExtensionPolicy = encodeWithSlashes(
+          String(params.globalVmExtensionPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -74709,7 +76682,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/vmExtensionPolicies/{globalVmExtensionPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -74902,6 +76877,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -74909,7 +76889,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/vmExtensionPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -75143,6 +77125,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -75150,7 +77137,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/vmExtensionPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -75345,6 +77334,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.globalVmExtensionPolicy !== undefined &&
+        params.globalVmExtensionPolicy !== null
+      ) {
+        validateSingleSegment(
+          'globalVmExtensionPolicy',
+          String(params.globalVmExtensionPolicy)
+        );
+        params.globalVmExtensionPolicy = encodeWithSlashes(
+          String(params.globalVmExtensionPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -75352,7 +77358,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/vmExtensionPolicies/{globalVmExtensionPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -75929,13 +77937,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/aggregated/healthChecks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -76110,6 +78125,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.healthCheck !== undefined && params.healthCheck !== null) {
+        validateSingleSegment('healthCheck', String(params.healthCheck));
+        params.healthCheck = encodeWithSlashes(String(params.healthCheck));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -76117,7 +78141,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/healthChecks/{healthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -76273,6 +78299,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.healthCheck !== undefined && params.healthCheck !== null) {
+        validateSingleSegment('healthCheck', String(params.healthCheck));
+        params.healthCheck = encodeWithSlashes(String(params.healthCheck));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -76280,7 +78315,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/healthChecks/{healthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -76482,13 +78519,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/global/healthChecks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -76717,13 +78761,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/global/healthChecks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -76929,6 +78980,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.healthCheck !== undefined && params.healthCheck !== null) {
+        validateSingleSegment('healthCheck', String(params.healthCheck));
+        params.healthCheck = encodeWithSlashes(String(params.healthCheck));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -76936,7 +78996,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/healthChecks/{healthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -77084,6 +79146,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -77091,7 +79162,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/healthChecks/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -77295,6 +79368,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.healthCheck !== undefined && params.healthCheck !== null) {
+        validateSingleSegment('healthCheck', String(params.healthCheck));
+        params.healthCheck = encodeWithSlashes(String(params.healthCheck));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -77302,7 +79384,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/healthChecks/{healthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -77826,6 +79910,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.association !== undefined && params.association !== null) {
+        validateSingleSegment('association', String(params.association));
+        params.association = encodeWithSlashes(String(params.association));
+      }
+      if (params.host !== undefined && params.host !== null) {
+        validateSingleSegment('host', String(params.host));
+        params.host = encodeWithSlashes(String(params.host));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -77833,7 +79934,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/{association}/hosts/{host}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -78011,6 +80114,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.association !== undefined && params.association !== null) {
+        validateSingleSegment('association', String(params.association));
+        params.association = encodeWithSlashes(String(params.association));
+      }
+      if (params.host !== undefined && params.host !== null) {
+        validateSingleSegment('host', String(params.host));
+        params.host = encodeWithSlashes(String(params.host));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -78018,7 +80138,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/{association}/hosts/{host}/getVersion'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -78254,6 +80376,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.association !== undefined && params.association !== null) {
+        validateSingleSegment('association', String(params.association));
+        params.association = encodeWithSlashes(String(params.association));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -78261,7 +80396,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/{association}/hosts'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -78615,6 +80752,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.httpHealthCheck !== undefined &&
+        params.httpHealthCheck !== null
+      ) {
+        validateSingleSegment(
+          'httpHealthCheck',
+          String(params.httpHealthCheck)
+        );
+        params.httpHealthCheck = encodeWithSlashes(
+          String(params.httpHealthCheck)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -78622,7 +80776,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/httpHealthChecks/{httpHealthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -78771,6 +80927,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.httpHealthCheck !== undefined &&
+        params.httpHealthCheck !== null
+      ) {
+        validateSingleSegment(
+          'httpHealthCheck',
+          String(params.httpHealthCheck)
+        );
+        params.httpHealthCheck = encodeWithSlashes(
+          String(params.httpHealthCheck)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -78778,7 +80951,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/httpHealthChecks/{httpHealthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -78972,13 +81147,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/global/httpHealthChecks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -79207,13 +81389,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/global/httpHealthChecks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -79411,6 +81600,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.httpHealthCheck !== undefined &&
+        params.httpHealthCheck !== null
+      ) {
+        validateSingleSegment(
+          'httpHealthCheck',
+          String(params.httpHealthCheck)
+        );
+        params.httpHealthCheck = encodeWithSlashes(
+          String(params.httpHealthCheck)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -79418,7 +81624,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/httpHealthChecks/{httpHealthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -79566,6 +81774,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -79573,7 +81790,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/httpHealthChecks/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -79769,6 +81988,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.httpHealthCheck !== undefined &&
+        params.httpHealthCheck !== null
+      ) {
+        validateSingleSegment(
+          'httpHealthCheck',
+          String(params.httpHealthCheck)
+        );
+        params.httpHealthCheck = encodeWithSlashes(
+          String(params.httpHealthCheck)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -79776,7 +82012,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/httpHealthChecks/{httpHealthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -80203,6 +82441,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.httpsHealthCheck !== undefined &&
+        params.httpsHealthCheck !== null
+      ) {
+        validateSingleSegment(
+          'httpsHealthCheck',
+          String(params.httpsHealthCheck)
+        );
+        params.httpsHealthCheck = encodeWithSlashes(
+          String(params.httpsHealthCheck)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -80210,7 +82465,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/httpsHealthChecks/{httpsHealthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -80359,6 +82616,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.httpsHealthCheck !== undefined &&
+        params.httpsHealthCheck !== null
+      ) {
+        validateSingleSegment(
+          'httpsHealthCheck',
+          String(params.httpsHealthCheck)
+        );
+        params.httpsHealthCheck = encodeWithSlashes(
+          String(params.httpsHealthCheck)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -80366,7 +82640,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/httpsHealthChecks/{httpsHealthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -80560,6 +82836,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -80567,7 +82848,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/httpsHealthChecks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -80797,6 +83080,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -80804,7 +83092,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/httpsHealthChecks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -81002,6 +83292,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.httpsHealthCheck !== undefined &&
+        params.httpsHealthCheck !== null
+      ) {
+        validateSingleSegment(
+          'httpsHealthCheck',
+          String(params.httpsHealthCheck)
+        );
+        params.httpsHealthCheck = encodeWithSlashes(
+          String(params.httpsHealthCheck)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -81009,7 +83316,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/httpsHealthChecks/{httpsHealthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -81157,6 +83466,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -81164,7 +83482,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/httpsHealthChecks/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -81360,6 +83680,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.httpsHealthCheck !== undefined &&
+        params.httpsHealthCheck !== null
+      ) {
+        validateSingleSegment(
+          'httpsHealthCheck',
+          String(params.httpsHealthCheck)
+        );
+        params.httpsHealthCheck = encodeWithSlashes(
+          String(params.httpsHealthCheck)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -81367,7 +83704,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/httpsHealthChecks/{httpsHealthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -81759,6 +84098,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.family !== undefined && params.family !== null) {
+        validateSingleSegment('family', String(params.family));
+        params.family = encodeWithSlashes(String(params.family));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -81766,7 +84118,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/imageFamilyViews/{family}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -81962,13 +84316,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.image !== undefined && params.image !== null) {
+        validateSingleSegment('image', String(params.image));
+        params.image = encodeWithSlashes(String(params.image));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/global/images/{image}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -82156,6 +84521,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.image !== undefined && params.image !== null) {
+        validateSingleSegment('image', String(params.image));
+        params.image = encodeWithSlashes(String(params.image));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -82163,7 +84537,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/images/{image}/deprecate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -82332,13 +84708,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.image !== undefined && params.image !== null) {
+        validateSingleSegment('image', String(params.image));
+        params.image = encodeWithSlashes(String(params.image));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/global/images/{image}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -82511,6 +84898,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.family !== undefined && params.family !== null) {
+        validateSingleSegment('family', String(params.family));
+        params.family = encodeWithSlashes(String(params.family));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -82518,7 +84914,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/images/family/{family}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -82660,6 +85058,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -82667,7 +85074,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/images/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -82884,13 +85293,18 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/v1/projects/{project}/global/images'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/v1/projects/{project}/global/images')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -83122,13 +85536,18 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/v1/projects/{project}/global/images'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/v1/projects/{project}/global/images')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -83346,13 +85765,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.image !== undefined && params.image !== null) {
+        validateSingleSegment('image', String(params.image));
+        params.image = encodeWithSlashes(String(params.image));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/global/images/{image}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -83501,6 +85931,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -83508,7 +85947,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/images/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -83678,6 +86119,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -83685,7 +86135,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/images/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -83833,6 +86285,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -83840,7 +86301,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/images/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -84337,6 +86800,31 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resizeRequest !== undefined && params.resizeRequest !== null) {
+        validateSingleSegment('resizeRequest', String(params.resizeRequest));
+        params.resizeRequest = encodeWithSlashes(String(params.resizeRequest));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -84344,7 +86832,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/resizeRequests/{resizeRequest}/cancel'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -84539,6 +87029,31 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resizeRequest !== undefined && params.resizeRequest !== null) {
+        validateSingleSegment('resizeRequest', String(params.resizeRequest));
+        params.resizeRequest = encodeWithSlashes(String(params.resizeRequest));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -84546,7 +87061,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/resizeRequests/{resizeRequest}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -84721,6 +87238,31 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resizeRequest !== undefined && params.resizeRequest !== null) {
+        validateSingleSegment('resizeRequest', String(params.resizeRequest));
+        params.resizeRequest = encodeWithSlashes(String(params.resizeRequest));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -84728,7 +87270,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/resizeRequests/{resizeRequest}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -84944,6 +87488,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -84951,7 +87516,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/resizeRequests'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -85193,6 +87760,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -85200,7 +87788,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/resizeRequests'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -85657,6 +88247,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -85664,7 +88275,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/abandonInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -85915,6 +88528,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -85922,7 +88540,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/aggregated/instanceGroupManagers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -86103,6 +88723,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -86110,7 +88751,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/applyUpdatesToInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -86300,6 +88943,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -86307,7 +88971,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/createInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -86491,6 +89157,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -86498,7 +89185,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -86702,6 +89391,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -86709,7 +89419,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/deleteInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -86888,6 +89600,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -86895,7 +89628,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/deletePerInstanceConfigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -87068,6 +89803,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -87075,7 +89831,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -87301,6 +90059,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -87308,7 +90075,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instanceGroupManagers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -87541,6 +90310,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -87548,7 +90326,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instanceGroupManagers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -87791,6 +90571,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -87798,7 +90599,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/listErrors'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -88046,6 +90849,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -88053,7 +90877,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/listManagedInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -88296,6 +91122,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -88303,7 +91150,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/listPerInstanceConfigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -88537,6 +91386,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -88544,7 +91414,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -88737,6 +91609,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -88744,7 +91637,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/patchPerInstanceConfigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -88945,6 +91840,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -88952,7 +91868,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/recreateInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -89156,6 +92074,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -89163,7 +92102,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/resize'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -89364,6 +92305,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -89371,7 +92333,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/resumeInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -89560,6 +92524,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -89567,7 +92552,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/setInstanceTemplate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -89759,6 +92746,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -89766,7 +92774,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/setTargetPools'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -89967,6 +92977,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -89974,7 +93005,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/startInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -90188,6 +93221,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -90195,7 +93249,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/stopInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -90406,6 +93462,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -90413,7 +93490,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/suspendInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -90606,6 +93685,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -90613,7 +93713,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instanceGroupManagers/{instanceGroupManager}/updatePerInstanceConfigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -92033,6 +95135,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instanceGroup !== undefined && params.instanceGroup !== null) {
+        validateSingleSegment('instanceGroup', String(params.instanceGroup));
+        params.instanceGroup = encodeWithSlashes(String(params.instanceGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -92040,7 +95155,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instanceGroups/{instanceGroup}/addInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -92287,6 +95404,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -92294,7 +95416,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/aggregated/instanceGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -92475,6 +95599,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instanceGroup !== undefined && params.instanceGroup !== null) {
+        validateSingleSegment('instanceGroup', String(params.instanceGroup));
+        params.instanceGroup = encodeWithSlashes(String(params.instanceGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -92482,7 +95619,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instanceGroups/{instanceGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -92639,6 +95778,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instanceGroup !== undefined && params.instanceGroup !== null) {
+        validateSingleSegment('instanceGroup', String(params.instanceGroup));
+        params.instanceGroup = encodeWithSlashes(String(params.instanceGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -92646,7 +95798,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instanceGroups/{instanceGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -92843,6 +95997,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -92850,7 +96013,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instanceGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -93086,6 +96251,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -93093,7 +96267,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instanceGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -93342,6 +96518,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instanceGroup !== undefined && params.instanceGroup !== null) {
+        validateSingleSegment('instanceGroup', String(params.instanceGroup));
+        params.instanceGroup = encodeWithSlashes(String(params.instanceGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -93349,7 +96538,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instanceGroups/{instanceGroup}/listInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -93542,6 +96733,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instanceGroup !== undefined && params.instanceGroup !== null) {
+        validateSingleSegment('instanceGroup', String(params.instanceGroup));
+        params.instanceGroup = encodeWithSlashes(String(params.instanceGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -93549,7 +96753,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instanceGroups/{instanceGroup}/removeInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -93736,6 +96942,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instanceGroup !== undefined && params.instanceGroup !== null) {
+        validateSingleSegment('instanceGroup', String(params.instanceGroup));
+        params.instanceGroup = encodeWithSlashes(String(params.instanceGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -93743,7 +96962,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instanceGroups/{instanceGroup}/setNamedPorts'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -93893,6 +97114,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -93900,7 +97134,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instanceGroups/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -94657,6 +97893,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -94664,7 +97913,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instances/{instance}/addAccessConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -94871,6 +98122,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -94878,7 +98142,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instances/{instance}/addNetworkInterface'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -95065,6 +98331,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -95072,7 +98351,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instances/{instance}/addResourcePolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -95322,13 +98603,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/aggregated/instances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -95537,6 +98825,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -95544,7 +98845,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instances/{instance}/attachDisk'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -95736,6 +99039,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -95743,7 +99055,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instances/bulkInsert'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -95922,6 +99236,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -95929,7 +99256,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instances/{instance}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -96110,6 +99439,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -96117,7 +99459,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instances/{instance}/deleteAccessConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -96309,6 +99653,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -96316,7 +99673,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instances/{instance}/deleteNetworkInterface'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -96496,6 +99855,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -96503,7 +99875,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instances/{instance}/detachDisk'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -96687,6 +100061,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -96694,7 +100081,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instances/{instance}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -96844,6 +100233,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -96851,7 +100253,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instances/{instance}/getEffectiveFirewalls'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -97003,6 +100407,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -97010,7 +100427,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instances/{instance}/getGuestAttributes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -97154,6 +100573,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -97161,7 +100593,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instances/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -97300,6 +100734,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -97307,7 +100754,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instances/{instance}/screenshot'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -97472,6 +100921,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -97479,7 +100941,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instances/{instance}/serialPort'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -97625,6 +101089,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -97632,7 +101109,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instances/{instance}/getShieldedInstanceIdentity'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -97882,13 +101361,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/zones/{zone}/instances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -98118,13 +101608,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/zones/{zone}/instances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -98364,6 +101865,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -98371,7 +101885,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instances/{instance}/referrers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -98548,6 +102064,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -98555,7 +102084,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instances/{instance}/performMaintenance'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -98742,6 +102273,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -98749,7 +102293,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instances/{instance}/removeResourcePolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -98935,6 +102481,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -98942,7 +102501,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instances/{instance}/reportHostAsFaulty'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -99120,6 +102681,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -99127,7 +102701,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instances/{instance}/reset'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -99304,6 +102880,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -99311,7 +102900,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instances/{instance}/resume'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -99442,6 +103033,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -99449,7 +103053,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instances/{instance}/sendDiagnosticInterrupt'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -99630,6 +103236,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -99637,7 +103256,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instances/{resource}/setDeletionProtection'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -99819,6 +103440,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -99826,7 +103460,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instances/{instance}/setDiskAutoDelete'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -99983,6 +103619,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -99990,7 +103639,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instances/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -100177,6 +103828,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -100184,7 +103848,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instances/{instance}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -100370,6 +104036,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -100377,7 +104056,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instances/{instance}/setMachineResources'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -100563,6 +104244,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -100570,7 +104264,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instances/{instance}/setMachineType'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -100758,6 +104454,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -100765,7 +104474,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instances/{instance}/setMetadata'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -100953,6 +104664,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -100960,7 +104684,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instances/{instance}/setMinCpuPlatform'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -101146,6 +104872,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -101153,7 +104892,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instances/{instance}/setName'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -101358,6 +105099,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -101365,7 +105119,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instances/{instance}/setScheduling'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -101554,6 +105310,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -101561,7 +105330,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instances/{instance}/setSecurityPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -101749,6 +105520,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -101756,7 +105540,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instances/{instance}/setServiceAccount'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -101947,6 +105733,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -101954,7 +105753,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instances/{instance}/setShieldedInstanceIntegrityPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -102141,6 +105942,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -102148,7 +105962,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instances/{instance}/setTags'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -102331,6 +106147,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -102338,7 +106167,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instances/{instance}/simulateMaintenanceEvent'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -102516,6 +106347,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -102523,7 +106367,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instances/{instance}/start'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -102712,6 +106558,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -102719,7 +106578,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instances/{instance}/startWithEncryptionKey'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -102906,6 +106767,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -102913,7 +106787,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instances/{instance}/stop'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -103101,6 +106977,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -103108,7 +106997,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instances/{instance}/suspend'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -103258,6 +107149,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -103265,7 +107169,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instances/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -103513,6 +107419,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -103520,7 +107439,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instances/{instance}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -103719,6 +107640,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -103726,7 +107660,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instances/{instance}/updateAccessConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -103914,6 +107850,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -103921,7 +107870,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instances/{instance}/updateDisplayDevice'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -104136,6 +108087,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -104143,7 +108107,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instances/{instance}/updateNetworkInterface'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -104335,6 +108301,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateSingleSegment('instance', String(params.instance));
+        params.instance = encodeWithSlashes(String(params.instance));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -104342,7 +108321,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instances/{instance}/updateShieldedInstanceConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -106397,6 +110378,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -106404,7 +110394,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instanceSettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -106592,6 +110584,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -106599,7 +110600,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instanceSettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -106899,6 +110902,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -106906,7 +110914,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/aggregated/instanceTemplates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -107085,6 +111095,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceTemplate !== undefined &&
+        params.instanceTemplate !== null
+      ) {
+        validateSingleSegment(
+          'instanceTemplate',
+          String(params.instanceTemplate)
+        );
+        params.instanceTemplate = encodeWithSlashes(
+          String(params.instanceTemplate)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -107092,7 +111119,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/instanceTemplates/{instanceTemplate}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -107238,6 +111267,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceTemplate !== undefined &&
+        params.instanceTemplate !== null
+      ) {
+        validateSingleSegment(
+          'instanceTemplate',
+          String(params.instanceTemplate)
+        );
+        params.instanceTemplate = encodeWithSlashes(
+          String(params.instanceTemplate)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -107245,7 +111291,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/instanceTemplates/{instanceTemplate}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -107387,6 +111435,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -107394,7 +111451,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/instanceTemplates/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -107588,6 +111647,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -107595,7 +111659,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/instanceTemplates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -107825,6 +111891,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -107832,7 +111903,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/instanceTemplates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -107981,6 +112054,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -107988,7 +112070,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/instanceTemplates/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -108136,6 +112220,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -108143,7 +112236,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/instanceTemplates/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -108658,6 +112753,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instantSnapshotGroup !== undefined &&
+        params.instantSnapshotGroup !== null
+      ) {
+        validateSingleSegment(
+          'instantSnapshotGroup',
+          String(params.instantSnapshotGroup)
+        );
+        params.instantSnapshotGroup = encodeWithSlashes(
+          String(params.instantSnapshotGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -108665,7 +112781,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instantSnapshotGroups/{instantSnapshotGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -108816,6 +112934,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instantSnapshotGroup !== undefined &&
+        params.instantSnapshotGroup !== null
+      ) {
+        validateSingleSegment(
+          'instantSnapshotGroup',
+          String(params.instantSnapshotGroup)
+        );
+        params.instantSnapshotGroup = encodeWithSlashes(
+          String(params.instantSnapshotGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -108823,7 +112962,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instantSnapshotGroups/{instantSnapshotGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -108967,6 +113108,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -108974,7 +113128,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instantSnapshotGroups/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -109170,6 +113326,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -109177,7 +113342,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instantSnapshotGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -109413,6 +113580,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -109420,7 +113596,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instantSnapshotGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -109571,6 +113749,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -109578,7 +113769,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instantSnapshotGroups/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -109728,6 +113921,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -109735,7 +113941,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instantSnapshotGroups/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -110233,6 +114441,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -110240,7 +114453,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/aggregated/instantSnapshots'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -110426,6 +114641,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instantSnapshot !== undefined &&
+        params.instantSnapshot !== null
+      ) {
+        validateSingleSegment(
+          'instantSnapshot',
+          String(params.instantSnapshot)
+        );
+        params.instantSnapshot = encodeWithSlashes(
+          String(params.instantSnapshot)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -110433,7 +114669,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instantSnapshots/{instantSnapshot}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -110593,6 +114831,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instantSnapshot !== undefined &&
+        params.instantSnapshot !== null
+      ) {
+        validateSingleSegment(
+          'instantSnapshot',
+          String(params.instantSnapshot)
+        );
+        params.instantSnapshot = encodeWithSlashes(
+          String(params.instantSnapshot)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -110600,7 +114859,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instantSnapshots/{instantSnapshot}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -110744,6 +115005,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -110751,7 +115025,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instantSnapshots/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -110955,6 +115231,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -110962,7 +115247,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instantSnapshots'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -111193,6 +115480,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -111200,7 +115496,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instantSnapshots'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -111351,6 +115649,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -111358,7 +115669,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instantSnapshots/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -111546,6 +115859,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -111553,7 +115879,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instantSnapshots/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -111703,6 +116031,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -111710,7 +116051,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/instantSnapshots/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -112288,6 +116631,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.interconnectAttachmentGroup !== undefined &&
+        params.interconnectAttachmentGroup !== null
+      ) {
+        validateSingleSegment(
+          'interconnectAttachmentGroup',
+          String(params.interconnectAttachmentGroup)
+        );
+        params.interconnectAttachmentGroup = encodeWithSlashes(
+          String(params.interconnectAttachmentGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -112295,7 +116655,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/interconnectAttachmentGroups/{interconnectAttachmentGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -112449,6 +116811,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.interconnectAttachmentGroup !== undefined &&
+        params.interconnectAttachmentGroup !== null
+      ) {
+        validateSingleSegment(
+          'interconnectAttachmentGroup',
+          String(params.interconnectAttachmentGroup)
+        );
+        params.interconnectAttachmentGroup = encodeWithSlashes(
+          String(params.interconnectAttachmentGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -112456,7 +116835,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/interconnectAttachmentGroups/{interconnectAttachmentGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -112599,6 +116980,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -112606,7 +116996,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/interconnectAttachmentGroups/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -112755,6 +117147,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.interconnectAttachmentGroup !== undefined &&
+        params.interconnectAttachmentGroup !== null
+      ) {
+        validateSingleSegment(
+          'interconnectAttachmentGroup',
+          String(params.interconnectAttachmentGroup)
+        );
+        params.interconnectAttachmentGroup = encodeWithSlashes(
+          String(params.interconnectAttachmentGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -112762,7 +117171,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/interconnectAttachmentGroups/{interconnectAttachmentGroup}/getOperationalStatus'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -112958,6 +117369,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -112965,7 +117381,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/interconnectAttachmentGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -113203,6 +117621,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -113210,7 +117633,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/interconnectAttachmentGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -113413,6 +117838,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.interconnectAttachmentGroup !== undefined &&
+        params.interconnectAttachmentGroup !== null
+      ) {
+        validateSingleSegment(
+          'interconnectAttachmentGroup',
+          String(params.interconnectAttachmentGroup)
+        );
+        params.interconnectAttachmentGroup = encodeWithSlashes(
+          String(params.interconnectAttachmentGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -113420,7 +117862,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/interconnectAttachmentGroups/{interconnectAttachmentGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -113570,6 +118014,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -113577,7 +118030,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/interconnectAttachmentGroups/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -113726,6 +118181,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -113733,7 +118197,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/interconnectAttachmentGroups/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -114251,6 +118717,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -114258,7 +118729,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/aggregated/interconnectAttachments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -114438,6 +118911,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.interconnectAttachment !== undefined &&
+        params.interconnectAttachment !== null
+      ) {
+        validateSingleSegment(
+          'interconnectAttachment',
+          String(params.interconnectAttachment)
+        );
+        params.interconnectAttachment = encodeWithSlashes(
+          String(params.interconnectAttachment)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -114445,7 +118939,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/interconnectAttachments/{interconnectAttachment}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -114632,6 +119128,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.interconnectAttachment !== undefined &&
+        params.interconnectAttachment !== null
+      ) {
+        validateSingleSegment(
+          'interconnectAttachment',
+          String(params.interconnectAttachment)
+        );
+        params.interconnectAttachment = encodeWithSlashes(
+          String(params.interconnectAttachment)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -114639,7 +119156,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/interconnectAttachments/{interconnectAttachment}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -114871,6 +119390,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -114878,7 +119406,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/interconnectAttachments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -115112,6 +119642,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -115119,7 +119658,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/interconnectAttachments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -115354,6 +119895,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.interconnectAttachment !== undefined &&
+        params.interconnectAttachment !== null
+      ) {
+        validateSingleSegment(
+          'interconnectAttachment',
+          String(params.interconnectAttachment)
+        );
+        params.interconnectAttachment = encodeWithSlashes(
+          String(params.interconnectAttachment)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -115361,7 +119923,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/interconnectAttachments/{interconnectAttachment}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -115549,6 +120113,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -115556,7 +120133,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/interconnectAttachments/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -116110,6 +120689,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.interconnectGroup !== undefined &&
+        params.interconnectGroup !== null
+      ) {
+        validateSingleSegment(
+          'interconnectGroup',
+          String(params.interconnectGroup)
+        );
+        params.interconnectGroup = encodeWithSlashes(
+          String(params.interconnectGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -116117,7 +120713,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/interconnectGroups/{interconnectGroup}/createMembers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -116293,6 +120891,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.interconnectGroup !== undefined &&
+        params.interconnectGroup !== null
+      ) {
+        validateSingleSegment(
+          'interconnectGroup',
+          String(params.interconnectGroup)
+        );
+        params.interconnectGroup = encodeWithSlashes(
+          String(params.interconnectGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -116300,7 +120915,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/interconnectGroups/{interconnectGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -116447,6 +121064,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.interconnectGroup !== undefined &&
+        params.interconnectGroup !== null
+      ) {
+        validateSingleSegment(
+          'interconnectGroup',
+          String(params.interconnectGroup)
+        );
+        params.interconnectGroup = encodeWithSlashes(
+          String(params.interconnectGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -116454,7 +121088,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/interconnectGroups/{interconnectGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -116596,6 +121232,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -116603,7 +121248,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/interconnectGroups/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -116750,6 +121397,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.interconnectGroup !== undefined &&
+        params.interconnectGroup !== null
+      ) {
+        validateSingleSegment(
+          'interconnectGroup',
+          String(params.interconnectGroup)
+        );
+        params.interconnectGroup = encodeWithSlashes(
+          String(params.interconnectGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -116757,7 +121421,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/interconnectGroups/{interconnectGroup}/getOperationalStatus'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -116952,6 +121618,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -116959,7 +121630,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/interconnectGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -117193,6 +121866,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -117200,7 +121878,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/interconnectGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -117401,6 +122081,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.interconnectGroup !== undefined &&
+        params.interconnectGroup !== null
+      ) {
+        validateSingleSegment(
+          'interconnectGroup',
+          String(params.interconnectGroup)
+        );
+        params.interconnectGroup = encodeWithSlashes(
+          String(params.interconnectGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -117408,7 +122105,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/interconnectGroups/{interconnectGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -117557,6 +122256,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -117564,7 +122272,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/interconnectGroups/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -117712,6 +122422,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -117719,7 +122438,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/interconnectGroups/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -118159,6 +122880,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.interconnectLocation !== undefined &&
+        params.interconnectLocation !== null
+      ) {
+        validateSingleSegment(
+          'interconnectLocation',
+          String(params.interconnectLocation)
+        );
+        params.interconnectLocation = encodeWithSlashes(
+          String(params.interconnectLocation)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -118166,7 +122904,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/interconnectLocations/{interconnectLocation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -118396,6 +123136,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -118403,7 +123148,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/interconnectLocations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -118687,6 +123434,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.interconnectRemoteLocation !== undefined &&
+        params.interconnectRemoteLocation !== null
+      ) {
+        validateSingleSegment(
+          'interconnectRemoteLocation',
+          String(params.interconnectRemoteLocation)
+        );
+        params.interconnectRemoteLocation = encodeWithSlashes(
+          String(params.interconnectRemoteLocation)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -118694,7 +123458,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/interconnectRemoteLocations/{interconnectRemoteLocation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -118927,6 +123693,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -118934,7 +123705,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/interconnectRemoteLocations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -119233,6 +124006,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.interconnect !== undefined && params.interconnect !== null) {
+        validateSingleSegment('interconnect', String(params.interconnect));
+        params.interconnect = encodeWithSlashes(String(params.interconnect));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -119240,7 +124022,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/interconnects/{interconnect}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -119414,6 +124198,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.interconnect !== undefined && params.interconnect !== null) {
+        validateSingleSegment('interconnect', String(params.interconnect));
+        params.interconnect = encodeWithSlashes(String(params.interconnect));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -119421,7 +124214,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/interconnects/{interconnect}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -119575,6 +124370,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.interconnect !== undefined && params.interconnect !== null) {
+        validateSingleSegment('interconnect', String(params.interconnect));
+        params.interconnect = encodeWithSlashes(String(params.interconnect));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -119582,7 +124386,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/interconnects/{interconnect}/getDiagnostics'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -119731,6 +124537,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.interconnect !== undefined && params.interconnect !== null) {
+        validateSingleSegment('interconnect', String(params.interconnect));
+        params.interconnect = encodeWithSlashes(String(params.interconnect));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -119738,7 +124553,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/interconnects/{interconnect}/getMacsecConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -119958,13 +124775,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/global/interconnects'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -120192,13 +125016,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/global/interconnects'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -120420,6 +125251,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.interconnect !== undefined && params.interconnect !== null) {
+        validateSingleSegment('interconnect', String(params.interconnect));
+        params.interconnect = encodeWithSlashes(String(params.interconnect));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -120427,7 +125267,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/interconnects/{interconnect}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -120599,6 +125441,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -120606,7 +125457,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/interconnects/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -121005,6 +125858,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.licenseCode !== undefined && params.licenseCode !== null) {
+        validateSingleSegment('licenseCode', String(params.licenseCode));
+        params.licenseCode = encodeWithSlashes(String(params.licenseCode));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -121012,7 +125874,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/licenseCodes/{licenseCode}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -121157,6 +126021,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -121164,7 +126037,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/licenseCodes/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -121316,6 +126191,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -121323,7 +126207,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/licenseCodes/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -121474,6 +126360,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -121481,7 +126376,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/licenseCodes/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -121720,6 +126617,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.license !== undefined && params.license !== null) {
+        validateSingleSegment('license', String(params.license));
+        params.license = encodeWithSlashes(String(params.license));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -121727,7 +126633,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/licenses/{license}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -121886,6 +126794,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.license !== undefined && params.license !== null) {
+        validateSingleSegment('license', String(params.license));
+        params.license = encodeWithSlashes(String(params.license));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -121893,7 +126810,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/licenses/{license}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -122038,6 +126957,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -122045,7 +126973,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/licenses/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -122252,13 +127182,18 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/v1/projects/{project}/global/licenses'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/v1/projects/{project}/global/licenses')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -122493,13 +127428,18 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/v1/projects/{project}/global/licenses'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/v1/projects/{project}/global/licenses')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -122651,6 +127591,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -122658,7 +127607,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/licenses/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -122809,6 +127760,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -122816,7 +127776,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/licenses/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -123024,6 +127986,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.license !== undefined && params.license !== null) {
+        validateSingleSegment('license', String(params.license));
+        params.license = encodeWithSlashes(String(params.license));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -123031,7 +128002,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/licenses/{license}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -123461,6 +128434,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.machineImage !== undefined && params.machineImage !== null) {
+        validateSingleSegment('machineImage', String(params.machineImage));
+        params.machineImage = encodeWithSlashes(String(params.machineImage));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -123468,7 +128450,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/machineImages/{machineImage}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -123625,6 +128609,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.machineImage !== undefined && params.machineImage !== null) {
+        validateSingleSegment('machineImage', String(params.machineImage));
+        params.machineImage = encodeWithSlashes(String(params.machineImage));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -123632,7 +128625,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/machineImages/{machineImage}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -123774,6 +128769,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -123781,7 +128785,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/machineImages/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -123988,13 +128994,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/global/machineImages'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -124223,13 +129236,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/global/machineImages'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -124378,6 +129398,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -124385,7 +129414,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/machineImages/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -124556,6 +129587,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -124563,7 +129603,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/machineImages/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -124711,6 +129753,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -124718,7 +129769,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/machineImages/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -125202,13 +130255,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/aggregated/machineTypes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -125362,6 +130422,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.machineType !== undefined && params.machineType !== null) {
+        validateSingleSegment('machineType', String(params.machineType));
+        params.machineType = encodeWithSlashes(String(params.machineType));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -125369,7 +130442,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/machineTypes/{machineType}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -125600,6 +130675,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -125607,7 +130691,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/machineTypes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -126103,6 +131189,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -126110,7 +131201,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/aggregated/networkAttachments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -126290,6 +131383,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.networkAttachment !== undefined &&
+        params.networkAttachment !== null
+      ) {
+        validateSingleSegment(
+          'networkAttachment',
+          String(params.networkAttachment)
+        );
+        params.networkAttachment = encodeWithSlashes(
+          String(params.networkAttachment)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -126297,7 +131411,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/networkAttachments/{networkAttachment}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -126450,6 +131566,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.networkAttachment !== undefined &&
+        params.networkAttachment !== null
+      ) {
+        validateSingleSegment(
+          'networkAttachment',
+          String(params.networkAttachment)
+        );
+        params.networkAttachment = encodeWithSlashes(
+          String(params.networkAttachment)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -126457,7 +131594,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/networkAttachments/{networkAttachment}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -126601,6 +131740,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -126608,7 +131760,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/networkAttachments/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -126807,6 +131961,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -126814,7 +131977,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/networkAttachments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -127045,6 +132210,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -127052,7 +132226,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/networkAttachments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -127255,6 +132431,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.networkAttachment !== undefined &&
+        params.networkAttachment !== null
+      ) {
+        validateSingleSegment(
+          'networkAttachment',
+          String(params.networkAttachment)
+        );
+        params.networkAttachment = encodeWithSlashes(
+          String(params.networkAttachment)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -127262,7 +132459,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/networkAttachments/{networkAttachment}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -127413,6 +132612,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -127420,7 +132632,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/networkAttachments/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -127570,6 +132784,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -127577,7 +132804,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/networkAttachments/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -128235,6 +133464,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -128242,7 +133476,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/aggregated/networkEdgeSecurityServices'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -128422,6 +133658,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.networkEdgeSecurityService !== undefined &&
+        params.networkEdgeSecurityService !== null
+      ) {
+        validateSingleSegment(
+          'networkEdgeSecurityService',
+          String(params.networkEdgeSecurityService)
+        );
+        params.networkEdgeSecurityService = encodeWithSlashes(
+          String(params.networkEdgeSecurityService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -128429,7 +133686,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/networkEdgeSecurityServices/{networkEdgeSecurityService}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -128581,6 +133840,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.networkEdgeSecurityService !== undefined &&
+        params.networkEdgeSecurityService !== null
+      ) {
+        validateSingleSegment(
+          'networkEdgeSecurityService',
+          String(params.networkEdgeSecurityService)
+        );
+        params.networkEdgeSecurityService = encodeWithSlashes(
+          String(params.networkEdgeSecurityService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -128588,7 +133868,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/networkEdgeSecurityServices/{networkEdgeSecurityService}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -128783,6 +134065,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -128790,7 +134081,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/networkEdgeSecurityServices'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -128989,6 +134282,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.networkEdgeSecurityService !== undefined &&
+        params.networkEdgeSecurityService !== null
+      ) {
+        validateSingleSegment(
+          'networkEdgeSecurityService',
+          String(params.networkEdgeSecurityService)
+        );
+        params.networkEdgeSecurityService = encodeWithSlashes(
+          String(params.networkEdgeSecurityService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -128996,7 +134310,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/networkEdgeSecurityServices/{networkEdgeSecurityService}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -129496,6 +134812,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -129503,7 +134824,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/aggregated/networkEndpointGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -129695,6 +135018,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.networkEndpointGroup !== undefined &&
+        params.networkEndpointGroup !== null
+      ) {
+        validateSingleSegment(
+          'networkEndpointGroup',
+          String(params.networkEndpointGroup)
+        );
+        params.networkEndpointGroup = encodeWithSlashes(
+          String(params.networkEndpointGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -129702,7 +135046,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/networkEndpointGroups/{networkEndpointGroup}/attachNetworkEndpoints'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -129884,6 +135230,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.networkEndpointGroup !== undefined &&
+        params.networkEndpointGroup !== null
+      ) {
+        validateSingleSegment(
+          'networkEndpointGroup',
+          String(params.networkEndpointGroup)
+        );
+        params.networkEndpointGroup = encodeWithSlashes(
+          String(params.networkEndpointGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -129891,7 +135258,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/networkEndpointGroups/{networkEndpointGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -130082,6 +135451,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.networkEndpointGroup !== undefined &&
+        params.networkEndpointGroup !== null
+      ) {
+        validateSingleSegment(
+          'networkEndpointGroup',
+          String(params.networkEndpointGroup)
+        );
+        params.networkEndpointGroup = encodeWithSlashes(
+          String(params.networkEndpointGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -130089,7 +135479,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/networkEndpointGroups/{networkEndpointGroup}/detachNetworkEndpoints'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -130248,6 +135640,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.networkEndpointGroup !== undefined &&
+        params.networkEndpointGroup !== null
+      ) {
+        validateSingleSegment(
+          'networkEndpointGroup',
+          String(params.networkEndpointGroup)
+        );
+        params.networkEndpointGroup = encodeWithSlashes(
+          String(params.networkEndpointGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -130255,7 +135668,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/networkEndpointGroups/{networkEndpointGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -130473,6 +135888,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -130480,7 +135904,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/networkEndpointGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -130713,6 +136139,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -130720,7 +136155,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/networkEndpointGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -130970,6 +136407,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.networkEndpointGroup !== undefined &&
+        params.networkEndpointGroup !== null
+      ) {
+        validateSingleSegment(
+          'networkEndpointGroup',
+          String(params.networkEndpointGroup)
+        );
+        params.networkEndpointGroup = encodeWithSlashes(
+          String(params.networkEndpointGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -130977,7 +136435,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/networkEndpointGroups/{networkEndpointGroup}/listNetworkEndpoints'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -131129,6 +136589,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -131136,7 +136609,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/networkEndpointGroups/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -131855,6 +137330,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -131862,7 +137351,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/firewallPolicies/{firewallPolicy}/addAssociation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -132070,6 +137561,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -132077,7 +137582,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/firewallPolicies/{firewallPolicy}/addPacketMirroringRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -132282,6 +137789,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -132289,7 +137810,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/firewallPolicies/{firewallPolicy}/addRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -132542,6 +138065,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -132549,7 +138077,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/aggregated/firewallPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -132728,6 +138258,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -132735,7 +138279,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/firewallPolicies/{firewallPolicy}/cloneRules'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -132910,6 +138456,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -132917,7 +138477,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/firewallPolicies/{firewallPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -133070,6 +138632,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -133077,7 +138653,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/firewallPolicies/{firewallPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -133223,6 +138801,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -133230,7 +138822,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/firewallPolicies/{firewallPolicy}/getAssociation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -133372,6 +138966,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -133379,7 +138982,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/firewallPolicies/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -133537,6 +139142,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -133544,7 +139163,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/firewallPolicies/{firewallPolicy}/getPacketMirroringRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -133699,6 +139320,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -133706,7 +139341,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/firewallPolicies/{firewallPolicy}/getRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -133904,13 +139541,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/global/firewallPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -134137,13 +139781,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/global/firewallPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -134342,6 +139993,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -134349,7 +140014,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/firewallPolicies/{firewallPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -134553,6 +140220,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -134560,7 +140241,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/firewallPolicies/{firewallPolicy}/patchPacketMirroringRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -134761,6 +140444,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -134768,7 +140465,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/firewallPolicies/{firewallPolicy}/patchRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -134946,6 +140645,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -134953,7 +140666,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/firewallPolicies/{firewallPolicy}/removeAssociation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -135133,6 +140848,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -135140,7 +140869,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/firewallPolicies/{firewallPolicy}/removePacketMirroringRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -135317,6 +141048,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -135324,7 +141069,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/firewallPolicies/{firewallPolicy}/removeRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -135473,6 +141220,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -135480,7 +141236,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/firewallPolicies/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -135629,6 +141387,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -135636,7 +141403,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/firewallPolicies/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -136502,6 +142271,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.networkProfile !== undefined &&
+        params.networkProfile !== null
+      ) {
+        validateSingleSegment('networkProfile', String(params.networkProfile));
+        params.networkProfile = encodeWithSlashes(
+          String(params.networkProfile)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -136509,7 +142292,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/networkProfiles/{networkProfile}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -136744,13 +142529,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/global/networkProfiles'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -137058,6 +142850,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.network !== undefined && params.network !== null) {
+        validateSingleSegment('network', String(params.network));
+        params.network = encodeWithSlashes(String(params.network));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -137065,7 +142866,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/networks/{network}/addPeering'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -137252,6 +143055,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.network !== undefined && params.network !== null) {
+        validateSingleSegment('network', String(params.network));
+        params.network = encodeWithSlashes(String(params.network));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -137259,7 +143071,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/networks/{network}/cancelRequestRemovePeering'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -137433,6 +143247,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.network !== undefined && params.network !== null) {
+        validateSingleSegment('network', String(params.network));
+        params.network = encodeWithSlashes(String(params.network));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -137440,7 +143263,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/networks/{network}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -137594,6 +143419,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.network !== undefined && params.network !== null) {
+        validateSingleSegment('network', String(params.network));
+        params.network = encodeWithSlashes(String(params.network));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -137601,7 +143435,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/networks/{network}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -137747,6 +143583,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.network !== undefined && params.network !== null) {
+        validateSingleSegment('network', String(params.network));
+        params.network = encodeWithSlashes(String(params.network));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -137754,7 +143599,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/networks/{network}/getEffectiveFirewalls'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -137956,13 +143803,18 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/v1/projects/{project}/global/networks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/v1/projects/{project}/global/networks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -138189,13 +144041,18 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/v1/projects/{project}/global/networks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/v1/projects/{project}/global/networks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -138435,6 +144292,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.network !== undefined && params.network !== null) {
+        validateSingleSegment('network', String(params.network));
+        params.network = encodeWithSlashes(String(params.network));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -138442,7 +144308,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/networks/{network}/listPeeringRoutes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -138644,6 +144512,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.network !== undefined && params.network !== null) {
+        validateSingleSegment('network', String(params.network));
+        params.network = encodeWithSlashes(String(params.network));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -138651,7 +144528,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/networks/{network}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -138834,6 +144713,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.network !== undefined && params.network !== null) {
+        validateSingleSegment('network', String(params.network));
+        params.network = encodeWithSlashes(String(params.network));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -138841,7 +144729,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/networks/{network}/removePeering'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -139027,6 +144917,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.network !== undefined && params.network !== null) {
+        validateSingleSegment('network', String(params.network));
+        params.network = encodeWithSlashes(String(params.network));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -139034,7 +144933,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/networks/{network}/requestRemovePeering'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -139209,6 +145110,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.network !== undefined && params.network !== null) {
+        validateSingleSegment('network', String(params.network));
+        params.network = encodeWithSlashes(String(params.network));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -139216,7 +145126,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/networks/{network}/switchToCustomMode'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -139401,6 +145313,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.network !== undefined && params.network !== null) {
+        validateSingleSegment('network', String(params.network));
+        params.network = encodeWithSlashes(String(params.network));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -139408,7 +145329,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/networks/{network}/updatePeering'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -140111,6 +146034,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.nodeGroup !== undefined && params.nodeGroup !== null) {
+        validateSingleSegment('nodeGroup', String(params.nodeGroup));
+        params.nodeGroup = encodeWithSlashes(String(params.nodeGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -140118,7 +146054,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/nodeGroups/{nodeGroup}/addNodes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -140365,13 +146303,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/aggregated/nodeGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -140548,6 +146493,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.nodeGroup !== undefined && params.nodeGroup !== null) {
+        validateSingleSegment('nodeGroup', String(params.nodeGroup));
+        params.nodeGroup = encodeWithSlashes(String(params.nodeGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -140555,7 +146513,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/nodeGroups/{nodeGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -140740,6 +146700,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.nodeGroup !== undefined && params.nodeGroup !== null) {
+        validateSingleSegment('nodeGroup', String(params.nodeGroup));
+        params.nodeGroup = encodeWithSlashes(String(params.nodeGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -140747,7 +146720,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/nodeGroups/{nodeGroup}/deleteNodes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -140903,6 +146878,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.nodeGroup !== undefined && params.nodeGroup !== null) {
+        validateSingleSegment('nodeGroup', String(params.nodeGroup));
+        params.nodeGroup = encodeWithSlashes(String(params.nodeGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -140910,7 +146898,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/nodeGroups/{nodeGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -141054,6 +147044,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -141061,7 +147064,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/nodeGroups/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -141263,13 +147268,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/zones/{zone}/nodeGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -141499,13 +147515,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/zones/{zone}/nodeGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -141737,6 +147764,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.nodeGroup !== undefined && params.nodeGroup !== null) {
+        validateSingleSegment('nodeGroup', String(params.nodeGroup));
+        params.nodeGroup = encodeWithSlashes(String(params.nodeGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -141744,7 +147784,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/nodeGroups/{nodeGroup}/listNodes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -141944,6 +147986,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.nodeGroup !== undefined && params.nodeGroup !== null) {
+        validateSingleSegment('nodeGroup', String(params.nodeGroup));
+        params.nodeGroup = encodeWithSlashes(String(params.nodeGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -141951,7 +148006,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/nodeGroups/{nodeGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -142137,6 +148194,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.nodeGroup !== undefined && params.nodeGroup !== null) {
+        validateSingleSegment('nodeGroup', String(params.nodeGroup));
+        params.nodeGroup = encodeWithSlashes(String(params.nodeGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -142144,7 +148214,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/nodeGroups/{nodeGroup}/performMaintenance'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -142295,6 +148367,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -142302,7 +148387,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/nodeGroups/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -142487,6 +148574,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.nodeGroup !== undefined && params.nodeGroup !== null) {
+        validateSingleSegment('nodeGroup', String(params.nodeGroup));
+        params.nodeGroup = encodeWithSlashes(String(params.nodeGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -142494,7 +148594,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/nodeGroups/{nodeGroup}/setNodeTemplate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -142682,6 +148784,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.nodeGroup !== undefined && params.nodeGroup !== null) {
+        validateSingleSegment('nodeGroup', String(params.nodeGroup));
+        params.nodeGroup = encodeWithSlashes(String(params.nodeGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -142689,7 +148804,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/nodeGroups/{nodeGroup}/simulateMaintenanceEvent'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -142839,6 +148956,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -142846,7 +148976,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/nodeGroups/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -143785,6 +149917,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -143792,7 +149929,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/aggregated/nodeTemplates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -143969,6 +150108,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.nodeTemplate !== undefined && params.nodeTemplate !== null) {
+        validateSingleSegment('nodeTemplate', String(params.nodeTemplate));
+        params.nodeTemplate = encodeWithSlashes(String(params.nodeTemplate));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -143976,7 +150128,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/nodeTemplates/{nodeTemplate}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -144130,6 +150284,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.nodeTemplate !== undefined && params.nodeTemplate !== null) {
+        validateSingleSegment('nodeTemplate', String(params.nodeTemplate));
+        params.nodeTemplate = encodeWithSlashes(String(params.nodeTemplate));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -144137,7 +150304,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/nodeTemplates/{nodeTemplate}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -144281,6 +150450,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -144288,7 +150470,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/nodeTemplates/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -144487,6 +150671,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -144494,7 +150687,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/nodeTemplates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -144725,6 +150920,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -144732,7 +150936,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/nodeTemplates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -144883,6 +151089,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -144890,7 +151109,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/nodeTemplates/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -145040,6 +151261,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -145047,7 +151281,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/nodeTemplates/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -145659,13 +151895,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/aggregated/nodeTypes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -145814,6 +152057,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.nodeType !== undefined && params.nodeType !== null) {
+        validateSingleSegment('nodeType', String(params.nodeType));
+        params.nodeType = encodeWithSlashes(String(params.nodeType));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -145821,7 +152077,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/nodeTypes/{nodeType}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -146051,13 +152309,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/zones/{zone}/nodeTypes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -146506,6 +152775,16 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -146513,7 +152792,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/locations/global/securityPolicies/{securityPolicy}/addAssociation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -146707,6 +152988,16 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -146714,7 +153005,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/locations/global/securityPolicies/{securityPolicy}/addRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -146893,6 +153186,16 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -146900,7 +153203,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/locations/global/securityPolicies/{securityPolicy}/copyRules'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -147076,6 +153381,16 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -147083,7 +153398,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/locations/global/securityPolicies/{securityPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -147240,6 +153557,16 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -147247,7 +153574,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/locations/global/securityPolicies/{securityPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -147398,6 +153727,16 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -147405,7 +153744,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/locations/global/securityPolicies/{securityPolicy}/getAssociation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -147555,6 +153896,16 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -147562,7 +153913,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/locations/global/securityPolicies/{securityPolicy}/getRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -147772,9 +154125,9 @@ export namespace compute_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/v1/locations/global/securityPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/v1/locations/global/securityPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -148009,9 +154362,9 @@ export namespace compute_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/v1/locations/global/securityPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/v1/locations/global/securityPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -148168,7 +154521,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/locations/global/securityPolicies/listAssociations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -148410,7 +154765,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/locations/global/securityPolicies/listPreconfiguredExpressionSets'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -148590,6 +154947,16 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -148597,7 +154964,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/locations/global/securityPolicies/{securityPolicy}/move'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -148800,6 +155169,16 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -148807,7 +155186,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/locations/global/securityPolicies/{securityPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -149004,6 +155385,16 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -149011,7 +155402,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/locations/global/securityPolicies/{securityPolicy}/patchRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -149191,6 +155584,16 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -149198,7 +155601,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/locations/global/securityPolicies/{securityPolicy}/removeAssociation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -149377,6 +155782,16 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -149384,7 +155799,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/locations/global/securityPolicies/{securityPolicy}/removeRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -150153,6 +156570,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -150160,7 +156582,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/aggregated/packetMirrorings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -150339,6 +156763,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.packetMirroring !== undefined &&
+        params.packetMirroring !== null
+      ) {
+        validateSingleSegment(
+          'packetMirroring',
+          String(params.packetMirroring)
+        );
+        params.packetMirroring = encodeWithSlashes(
+          String(params.packetMirroring)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -150346,7 +156791,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/packetMirrorings/{packetMirroring}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -150497,6 +156944,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.packetMirroring !== undefined &&
+        params.packetMirroring !== null
+      ) {
+        validateSingleSegment(
+          'packetMirroring',
+          String(params.packetMirroring)
+        );
+        params.packetMirroring = encodeWithSlashes(
+          String(params.packetMirroring)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -150504,7 +156972,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/packetMirrorings/{packetMirroring}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -150700,6 +157170,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -150707,7 +157186,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/packetMirrorings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -150938,6 +157419,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -150945,7 +157435,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/packetMirrorings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -151145,6 +157637,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.packetMirroring !== undefined &&
+        params.packetMirroring !== null
+      ) {
+        validateSingleSegment(
+          'packetMirroring',
+          String(params.packetMirroring)
+        );
+        params.packetMirroring = encodeWithSlashes(
+          String(params.packetMirroring)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -151152,7 +157665,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/packetMirrorings/{packetMirroring}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -151302,6 +157817,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -151309,7 +157837,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/packetMirrorings/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -151818,6 +158348,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.previewFeature !== undefined &&
+        params.previewFeature !== null
+      ) {
+        validateSingleSegment('previewFeature', String(params.previewFeature));
+        params.previewFeature = encodeWithSlashes(
+          String(params.previewFeature)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -151825,7 +158369,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/previewFeatures/{previewFeature}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -152054,13 +158600,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/global/previewFeatures'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -152252,6 +158805,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.previewFeature !== undefined &&
+        params.previewFeature !== null
+      ) {
+        validateSingleSegment('previewFeature', String(params.previewFeature));
+        params.previewFeature = encodeWithSlashes(
+          String(params.previewFeature)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -152259,7 +158826,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/previewFeatures/{previewFeature}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -152585,13 +159154,18 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/v1/projects/{project}/disableXpnHost'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/v1/projects/{project}/disableXpnHost')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -152773,13 +159347,18 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/v1/projects/{project}/disableXpnResource'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/v1/projects/{project}/disableXpnResource')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -152952,13 +159531,18 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/v1/projects/{project}/enableXpnHost'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/v1/projects/{project}/enableXpnHost')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -153141,13 +159725,18 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/v1/projects/{project}/enableXpnResource'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/v1/projects/{project}/enableXpnResource')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -153302,14 +159891,18 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/compute/v1/projects/{project}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/compute/v1/projects/{project}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -153457,13 +160050,18 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/v1/projects/{project}/getXpnHost'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/v1/projects/{project}/getXpnHost')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -153691,13 +160289,18 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/v1/projects/{project}/getXpnResources'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/v1/projects/{project}/getXpnResources')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -153932,13 +160535,18 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/v1/projects/{project}/listXpnHosts'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/v1/projects/{project}/listXpnHosts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -154133,14 +160741,18 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/compute/v1/projects/{project}/moveDisk').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/compute/v1/projects/{project}/moveDisk')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -154328,13 +160940,18 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/v1/projects/{project}/moveInstance'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/v1/projects/{project}/moveInstance')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -154518,13 +161135,18 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/v1/projects/{project}/setCloudArmorTier'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/v1/projects/{project}/setCloudArmorTier')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -154710,6 +161332,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -154717,7 +161344,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/setCommonInstanceMetadata'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -154902,13 +161531,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/setDefaultNetworkTier'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -155097,13 +161733,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/setUsageExportBucket'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -155771,6 +162414,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.publicAdvertisedPrefix !== undefined &&
+        params.publicAdvertisedPrefix !== null
+      ) {
+        validateSingleSegment(
+          'publicAdvertisedPrefix',
+          String(params.publicAdvertisedPrefix)
+        );
+        params.publicAdvertisedPrefix = encodeWithSlashes(
+          String(params.publicAdvertisedPrefix)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -155778,7 +162438,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/publicAdvertisedPrefixes/{publicAdvertisedPrefix}/announce'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -155954,6 +162616,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.publicAdvertisedPrefix !== undefined &&
+        params.publicAdvertisedPrefix !== null
+      ) {
+        validateSingleSegment(
+          'publicAdvertisedPrefix',
+          String(params.publicAdvertisedPrefix)
+        );
+        params.publicAdvertisedPrefix = encodeWithSlashes(
+          String(params.publicAdvertisedPrefix)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -155961,7 +162640,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/publicAdvertisedPrefixes/{publicAdvertisedPrefix}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -156114,6 +162795,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.publicAdvertisedPrefix !== undefined &&
+        params.publicAdvertisedPrefix !== null
+      ) {
+        validateSingleSegment(
+          'publicAdvertisedPrefix',
+          String(params.publicAdvertisedPrefix)
+        );
+        params.publicAdvertisedPrefix = encodeWithSlashes(
+          String(params.publicAdvertisedPrefix)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -156121,7 +162819,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/publicAdvertisedPrefixes/{publicAdvertisedPrefix}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -156317,6 +163017,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -156324,7 +163029,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/publicAdvertisedPrefixes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -156555,6 +163262,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -156562,7 +163274,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/publicAdvertisedPrefixes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -156763,6 +163477,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.publicAdvertisedPrefix !== undefined &&
+        params.publicAdvertisedPrefix !== null
+      ) {
+        validateSingleSegment(
+          'publicAdvertisedPrefix',
+          String(params.publicAdvertisedPrefix)
+        );
+        params.publicAdvertisedPrefix = encodeWithSlashes(
+          String(params.publicAdvertisedPrefix)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -156770,7 +163501,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/publicAdvertisedPrefixes/{publicAdvertisedPrefix}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -156945,6 +163678,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.publicAdvertisedPrefix !== undefined &&
+        params.publicAdvertisedPrefix !== null
+      ) {
+        validateSingleSegment(
+          'publicAdvertisedPrefix',
+          String(params.publicAdvertisedPrefix)
+        );
+        params.publicAdvertisedPrefix = encodeWithSlashes(
+          String(params.publicAdvertisedPrefix)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -156952,7 +163702,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/publicAdvertisedPrefixes/{publicAdvertisedPrefix}/withdraw'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -157462,6 +164214,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -157469,7 +164226,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/aggregated/publicDelegatedPrefixes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -157649,6 +164408,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.publicDelegatedPrefix !== undefined &&
+        params.publicDelegatedPrefix !== null
+      ) {
+        validateSingleSegment(
+          'publicDelegatedPrefix',
+          String(params.publicDelegatedPrefix)
+        );
+        params.publicDelegatedPrefix = encodeWithSlashes(
+          String(params.publicDelegatedPrefix)
+        );
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -157656,7 +164436,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/publicDelegatedPrefixes/{publicDelegatedPrefix}/announce'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -157833,6 +164615,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.publicDelegatedPrefix !== undefined &&
+        params.publicDelegatedPrefix !== null
+      ) {
+        validateSingleSegment(
+          'publicDelegatedPrefix',
+          String(params.publicDelegatedPrefix)
+        );
+        params.publicDelegatedPrefix = encodeWithSlashes(
+          String(params.publicDelegatedPrefix)
+        );
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -157840,7 +164643,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/publicDelegatedPrefixes/{publicDelegatedPrefix}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -157997,6 +164802,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.publicDelegatedPrefix !== undefined &&
+        params.publicDelegatedPrefix !== null
+      ) {
+        validateSingleSegment(
+          'publicDelegatedPrefix',
+          String(params.publicDelegatedPrefix)
+        );
+        params.publicDelegatedPrefix = encodeWithSlashes(
+          String(params.publicDelegatedPrefix)
+        );
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -158004,7 +164830,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/publicDelegatedPrefixes/{publicDelegatedPrefix}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -158205,6 +165033,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -158212,7 +165049,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/publicDelegatedPrefixes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -158445,6 +165284,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -158452,7 +165300,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/publicDelegatedPrefixes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -158657,6 +165507,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.publicDelegatedPrefix !== undefined &&
+        params.publicDelegatedPrefix !== null
+      ) {
+        validateSingleSegment(
+          'publicDelegatedPrefix',
+          String(params.publicDelegatedPrefix)
+        );
+        params.publicDelegatedPrefix = encodeWithSlashes(
+          String(params.publicDelegatedPrefix)
+        );
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -158664,7 +165535,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/publicDelegatedPrefixes/{publicDelegatedPrefix}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -158842,6 +165715,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.publicDelegatedPrefix !== undefined &&
+        params.publicDelegatedPrefix !== null
+      ) {
+        validateSingleSegment(
+          'publicDelegatedPrefix',
+          String(params.publicDelegatedPrefix)
+        );
+        params.publicDelegatedPrefix = encodeWithSlashes(
+          String(params.publicDelegatedPrefix)
+        );
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -158849,7 +165743,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/publicDelegatedPrefixes/{publicDelegatedPrefix}/withdraw'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -159433,6 +166329,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.autoscaler !== undefined && params.autoscaler !== null) {
+        validateSingleSegment('autoscaler', String(params.autoscaler));
+        params.autoscaler = encodeWithSlashes(String(params.autoscaler));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -159440,7 +166349,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/autoscalers/{autoscaler}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -159591,6 +166502,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.autoscaler !== undefined && params.autoscaler !== null) {
+        validateSingleSegment('autoscaler', String(params.autoscaler));
+        params.autoscaler = encodeWithSlashes(String(params.autoscaler));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -159598,7 +166522,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/autoscalers/{autoscaler}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -159795,6 +166721,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -159802,7 +166737,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/autoscalers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -160034,6 +166971,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -160041,7 +166987,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/autoscalers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -160242,6 +167190,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -160249,7 +167206,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/autoscalers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -160399,6 +167358,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -160406,7 +167378,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/autoscalers/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -160605,6 +167579,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -160612,7 +167595,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/autoscalers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -161070,6 +168055,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.backendBucket !== undefined && params.backendBucket !== null) {
+        validateSingleSegment('backendBucket', String(params.backendBucket));
+        params.backendBucket = encodeWithSlashes(String(params.backendBucket));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -161077,7 +168075,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/backendBuckets/{backendBucket}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -161231,6 +168231,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.backendBucket !== undefined && params.backendBucket !== null) {
+        validateSingleSegment('backendBucket', String(params.backendBucket));
+        params.backendBucket = encodeWithSlashes(String(params.backendBucket));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -161238,7 +168251,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/backendBuckets/{backendBucket}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -161382,6 +168397,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -161389,7 +168417,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/backendBuckets/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -161588,6 +168618,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -161595,7 +168634,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/backendBuckets'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -161826,6 +168867,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -161833,7 +168883,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/backendBuckets'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -162068,6 +169120,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -162075,7 +169136,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/backendBuckets/listUsable'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -162279,6 +169342,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.backendBucket !== undefined && params.backendBucket !== null) {
+        validateSingleSegment('backendBucket', String(params.backendBucket));
+        params.backendBucket = encodeWithSlashes(String(params.backendBucket));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -162286,7 +169362,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/backendBuckets/{backendBucket}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -162437,6 +169515,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -162444,7 +169535,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/backendBuckets/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -162594,6 +169687,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -162601,7 +169707,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/backendBuckets/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -163171,6 +170279,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.backendService !== undefined &&
+        params.backendService !== null
+      ) {
+        validateSingleSegment('backendService', String(params.backendService));
+        params.backendService = encodeWithSlashes(
+          String(params.backendService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -163178,7 +170304,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/backendServices/{backendService}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -163368,6 +170496,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.backendService !== undefined &&
+        params.backendService !== null
+      ) {
+        validateSingleSegment('backendService', String(params.backendService));
+        params.backendService = encodeWithSlashes(
+          String(params.backendService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -163375,7 +170521,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/backendServices/{backendService}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -163528,6 +170676,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.backendService !== undefined &&
+        params.backendService !== null
+      ) {
+        validateSingleSegment('backendService', String(params.backendService));
+        params.backendService = encodeWithSlashes(
+          String(params.backendService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -163535,7 +170701,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/backendServices/{backendService}/getHealth'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -163679,6 +170847,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -163686,7 +170867,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/backendServices/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -163922,6 +171105,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -163929,7 +171121,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/backendServices'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -164160,6 +171354,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -164167,7 +171370,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/backendServices'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -164404,6 +171609,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -164411,7 +171625,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/backendServices/listUsable'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -164651,6 +171867,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.backendService !== undefined &&
+        params.backendService !== null
+      ) {
+        validateSingleSegment('backendService', String(params.backendService));
+        params.backendService = encodeWithSlashes(
+          String(params.backendService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -164658,7 +171892,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/backendServices/{backendService}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -164809,6 +172045,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -164816,7 +172065,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/backendServices/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -165004,6 +172255,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.backendService !== undefined &&
+        params.backendService !== null
+      ) {
+        validateSingleSegment('backendService', String(params.backendService));
+        params.backendService = encodeWithSlashes(
+          String(params.backendService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -165011,7 +172280,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/backendServices/{backendService}/setSecurityPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -165161,6 +172432,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -165168,7 +172452,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/backendServices/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -165407,6 +172693,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.backendService !== undefined &&
+        params.backendService !== null
+      ) {
+        validateSingleSegment('backendService', String(params.backendService));
+        params.backendService = encodeWithSlashes(
+          String(params.backendService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -165414,7 +172718,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/backendServices/{backendService}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -166141,13 +173447,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/aggregated/commitments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -166308,6 +173621,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.commitment !== undefined && params.commitment !== null) {
+        validateSingleSegment('commitment', String(params.commitment));
+        params.commitment = encodeWithSlashes(String(params.commitment));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -166315,7 +173641,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/commitments/{commitment}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -166522,6 +173850,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -166529,7 +173866,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/commitments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -166760,6 +174099,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -166767,7 +174115,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/commitments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -166981,6 +174331,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.commitment !== undefined && params.commitment !== null) {
+        validateSingleSegment('commitment', String(params.commitment));
+        params.commitment = encodeWithSlashes(String(params.commitment));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -166988,7 +174351,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/commitments/{commitment}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -167564,6 +174929,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -167571,7 +174941,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/aggregated/compositeHealthChecks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -167750,6 +175122,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.compositeHealthCheck !== undefined &&
+        params.compositeHealthCheck !== null
+      ) {
+        validateSingleSegment(
+          'compositeHealthCheck',
+          String(params.compositeHealthCheck)
+        );
+        params.compositeHealthCheck = encodeWithSlashes(
+          String(params.compositeHealthCheck)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -167757,7 +175150,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/compositeHealthChecks/{compositeHealthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -167907,6 +175302,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.compositeHealthCheck !== undefined &&
+        params.compositeHealthCheck !== null
+      ) {
+        validateSingleSegment(
+          'compositeHealthCheck',
+          String(params.compositeHealthCheck)
+        );
+        params.compositeHealthCheck = encodeWithSlashes(
+          String(params.compositeHealthCheck)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -167914,7 +175330,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/compositeHealthChecks/{compositeHealthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -168059,6 +175477,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.compositeHealthCheck !== undefined &&
+        params.compositeHealthCheck !== null
+      ) {
+        validateSingleSegment(
+          'compositeHealthCheck',
+          String(params.compositeHealthCheck)
+        );
+        params.compositeHealthCheck = encodeWithSlashes(
+          String(params.compositeHealthCheck)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -168066,7 +175505,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/compositeHealthChecks/{compositeHealthCheck}/getHealth'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -168260,6 +175701,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -168267,7 +175717,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/compositeHealthChecks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -168498,6 +175950,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -168505,7 +175966,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/compositeHealthChecks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -168704,6 +176167,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.compositeHealthCheck !== undefined &&
+        params.compositeHealthCheck !== null
+      ) {
+        validateSingleSegment(
+          'compositeHealthCheck',
+          String(params.compositeHealthCheck)
+        );
+        params.compositeHealthCheck = encodeWithSlashes(
+          String(params.compositeHealthCheck)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -168711,7 +176195,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/compositeHealthChecks/{compositeHealthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -168862,6 +176348,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -168869,7 +176368,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/compositeHealthChecks/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -169435,6 +176936,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -169442,7 +176956,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/disks/{disk}/addResourcePolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -169627,6 +177143,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -169634,7 +177159,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/disks/bulkInsert'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -169862,6 +177389,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -169869,7 +177409,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/disks/{disk}/createSnapshot'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -170050,6 +177592,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -170057,7 +177612,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/disks/{disk}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -170243,6 +177800,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -170250,7 +177820,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/disks/{disk}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -170394,6 +177966,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -170401,7 +177986,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/disks/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -170636,13 +178223,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/regions/{region}/disks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -170871,13 +178469,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/regions/{region}/disks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -171064,6 +178673,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -171071,7 +178693,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/disks/{disk}/removeResourcePolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -171256,6 +178880,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -171263,7 +178900,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/disks/{disk}/resize'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -171414,6 +179053,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -171421,7 +179073,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/disks/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -171607,6 +179261,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -171614,7 +179281,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/disks/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -171802,6 +179471,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -171809,7 +179491,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/disks/{disk}/startAsyncReplication'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -171989,6 +179673,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -171996,7 +179693,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/disks/{disk}/stopAsyncReplication'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -172183,6 +179882,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -172190,7 +179898,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/disks/stopGroupAsyncReplication'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -172340,6 +180050,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -172347,7 +180070,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/disks/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -172586,6 +180311,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -172593,7 +180331,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/disks/{disk}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -172779,6 +180519,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.disk !== undefined && params.disk !== null) {
+        validateSingleSegment('disk', String(params.disk));
+        params.disk = encodeWithSlashes(String(params.disk));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -172786,7 +180539,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/disks/{disk}/updateKmsKey'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -173566,6 +181321,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.diskType !== undefined && params.diskType !== null) {
+        validateSingleSegment('diskType', String(params.diskType));
+        params.diskType = encodeWithSlashes(String(params.diskType));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -173573,7 +181341,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/diskTypes/{diskType}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -173803,6 +181573,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -173810,7 +181589,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/diskTypes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -174193,6 +181974,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -174200,7 +181986,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/aggregated/healthAggregationPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -174380,6 +182168,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.healthAggregationPolicy !== undefined &&
+        params.healthAggregationPolicy !== null
+      ) {
+        validateSingleSegment(
+          'healthAggregationPolicy',
+          String(params.healthAggregationPolicy)
+        );
+        params.healthAggregationPolicy = encodeWithSlashes(
+          String(params.healthAggregationPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -174387,7 +182196,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/healthAggregationPolicies/{healthAggregationPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -174539,6 +182350,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.healthAggregationPolicy !== undefined &&
+        params.healthAggregationPolicy !== null
+      ) {
+        validateSingleSegment(
+          'healthAggregationPolicy',
+          String(params.healthAggregationPolicy)
+        );
+        params.healthAggregationPolicy = encodeWithSlashes(
+          String(params.healthAggregationPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -174546,7 +182378,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/healthAggregationPolicies/{healthAggregationPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -174741,6 +182575,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -174748,7 +182591,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/healthAggregationPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -174982,6 +182827,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -174989,7 +182843,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/healthAggregationPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -175189,6 +183045,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.healthAggregationPolicy !== undefined &&
+        params.healthAggregationPolicy !== null
+      ) {
+        validateSingleSegment(
+          'healthAggregationPolicy',
+          String(params.healthAggregationPolicy)
+        );
+        params.healthAggregationPolicy = encodeWithSlashes(
+          String(params.healthAggregationPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -175196,7 +183073,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/healthAggregationPolicies/{healthAggregationPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -175347,6 +183226,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -175354,7 +183246,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/healthAggregationPolicies/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -175896,6 +183790,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.healthCheck !== undefined && params.healthCheck !== null) {
+        validateSingleSegment('healthCheck', String(params.healthCheck));
+        params.healthCheck = encodeWithSlashes(String(params.healthCheck));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -175903,7 +183810,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/healthChecks/{healthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -176062,6 +183971,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.healthCheck !== undefined && params.healthCheck !== null) {
+        validateSingleSegment('healthCheck', String(params.healthCheck));
+        params.healthCheck = encodeWithSlashes(String(params.healthCheck));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -176069,7 +183991,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/healthChecks/{healthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -176273,6 +184197,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -176280,7 +184213,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/healthChecks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -176511,6 +184446,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -176518,7 +184462,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/healthChecks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -176726,6 +184672,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.healthCheck !== undefined && params.healthCheck !== null) {
+        validateSingleSegment('healthCheck', String(params.healthCheck));
+        params.healthCheck = encodeWithSlashes(String(params.healthCheck));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -176733,7 +184692,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/healthChecks/{healthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -176883,6 +184844,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -176890,7 +184864,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/healthChecks/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -177096,6 +185072,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.healthCheck !== undefined && params.healthCheck !== null) {
+        validateSingleSegment('healthCheck', String(params.healthCheck));
+        params.healthCheck = encodeWithSlashes(String(params.healthCheck));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -177103,7 +185092,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/healthChecks/{healthCheck}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -177635,6 +185626,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -177642,7 +185638,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/aggregated/healthCheckServices'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -177822,6 +185820,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.healthCheckService !== undefined &&
+        params.healthCheckService !== null
+      ) {
+        validateSingleSegment(
+          'healthCheckService',
+          String(params.healthCheckService)
+        );
+        params.healthCheckService = encodeWithSlashes(
+          String(params.healthCheckService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -177829,7 +185848,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/healthCheckServices/{healthCheckService}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -177980,6 +186001,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.healthCheckService !== undefined &&
+        params.healthCheckService !== null
+      ) {
+        validateSingleSegment(
+          'healthCheckService',
+          String(params.healthCheckService)
+        );
+        params.healthCheckService = encodeWithSlashes(
+          String(params.healthCheckService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -177987,7 +186029,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/healthCheckServices/{healthCheckService}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -178182,6 +186226,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -178189,7 +186242,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/healthCheckServices'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -178421,6 +186476,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -178428,7 +186492,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/healthCheckServices'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -178628,6 +186694,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.healthCheckService !== undefined &&
+        params.healthCheckService !== null
+      ) {
+        validateSingleSegment(
+          'healthCheckService',
+          String(params.healthCheckService)
+        );
+        params.healthCheckService = encodeWithSlashes(
+          String(params.healthCheckService)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -178635,7 +186722,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/healthCheckServices/{healthCheckService}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -178786,6 +186875,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -178793,7 +186895,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/healthCheckServices/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -179407,6 +187511,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -179414,7 +187523,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/aggregated/healthSources'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -179591,6 +187702,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.healthSource !== undefined && params.healthSource !== null) {
+        validateSingleSegment('healthSource', String(params.healthSource));
+        params.healthSource = encodeWithSlashes(String(params.healthSource));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -179598,7 +187722,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/healthSources/{healthSource}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -179748,6 +187874,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.healthSource !== undefined && params.healthSource !== null) {
+        validateSingleSegment('healthSource', String(params.healthSource));
+        params.healthSource = encodeWithSlashes(String(params.healthSource));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -179755,7 +187894,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/healthSources/{healthSource}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -179897,6 +188038,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.healthSource !== undefined && params.healthSource !== null) {
+        validateSingleSegment('healthSource', String(params.healthSource));
+        params.healthSource = encodeWithSlashes(String(params.healthSource));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -179904,7 +188058,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/healthSources/{healthSource}/getHealth'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -180099,6 +188255,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -180106,7 +188271,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/healthSources'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -180336,6 +188503,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -180343,7 +188519,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/healthSources'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -180543,6 +188721,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.healthSource !== undefined && params.healthSource !== null) {
+        validateSingleSegment('healthSource', String(params.healthSource));
+        params.healthSource = encodeWithSlashes(String(params.healthSource));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -180550,7 +188741,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/healthSources/{healthSource}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -180700,6 +188893,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -180707,7 +188913,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/healthSources/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -181272,6 +189480,31 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resizeRequest !== undefined && params.resizeRequest !== null) {
+        validateSingleSegment('resizeRequest', String(params.resizeRequest));
+        params.resizeRequest = encodeWithSlashes(String(params.resizeRequest));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -181279,7 +189512,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/resizeRequests/{resizeRequest}/cancel'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -181474,6 +189709,31 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resizeRequest !== undefined && params.resizeRequest !== null) {
+        validateSingleSegment('resizeRequest', String(params.resizeRequest));
+        params.resizeRequest = encodeWithSlashes(String(params.resizeRequest));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -181481,7 +189741,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/resizeRequests/{resizeRequest}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -181657,6 +189919,31 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resizeRequest !== undefined && params.resizeRequest !== null) {
+        validateSingleSegment('resizeRequest', String(params.resizeRequest));
+        params.resizeRequest = encodeWithSlashes(String(params.resizeRequest));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -181664,7 +189951,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/resizeRequests/{resizeRequest}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -181878,6 +190167,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -181885,7 +190195,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/resizeRequests'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -182130,6 +190442,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -182137,7 +190470,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/resizeRequests'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -182592,6 +190927,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -182599,7 +190955,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/abandonInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -182778,6 +191136,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -182785,7 +191164,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/applyUpdatesToInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -182978,6 +191359,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -182985,7 +191387,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/createInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -183166,6 +191570,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -183173,7 +191598,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -183377,6 +191804,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -183384,7 +191832,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/deleteInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -183560,6 +192010,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -183567,7 +192038,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/deletePerInstanceConfigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -183739,6 +192212,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -183746,7 +192240,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -183969,6 +192465,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -183976,7 +192481,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instanceGroupManagers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -184211,6 +192718,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -184218,7 +192734,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instanceGroupManagers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -184461,6 +192979,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -184468,7 +193007,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/listErrors'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -184712,6 +193253,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -184719,7 +193281,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/listManagedInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -184960,6 +193524,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -184967,7 +193552,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/listPerInstanceConfigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -185200,6 +193787,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -185207,7 +193815,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -185400,6 +194010,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -185407,7 +194038,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/patchPerInstanceConfigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -185608,6 +194241,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -185615,7 +194269,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/recreateInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -185807,6 +194463,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -185814,7 +194491,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/resize'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -186015,6 +194694,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -186022,7 +194722,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/resumeInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -186209,6 +194911,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -186216,7 +194939,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/setInstanceTemplate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -186404,6 +195129,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -186411,7 +195157,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/setTargetPools'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -186612,6 +195360,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -186619,7 +195388,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/startInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -186833,6 +195604,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -186840,7 +195632,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/stopInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -187051,6 +195845,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -187058,7 +195873,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/suspendInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -187250,6 +196067,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceGroupManager !== undefined &&
+        params.instanceGroupManager !== null
+      ) {
+        validateSingleSegment(
+          'instanceGroupManager',
+          String(params.instanceGroupManager)
+        );
+        params.instanceGroupManager = encodeWithSlashes(
+          String(params.instanceGroupManager)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -187257,7 +196095,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instanceGroupManagers/{instanceGroupManager}/updatePerInstanceConfigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -188491,6 +197331,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instanceGroup !== undefined && params.instanceGroup !== null) {
+        validateSingleSegment('instanceGroup', String(params.instanceGroup));
+        params.instanceGroup = encodeWithSlashes(String(params.instanceGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -188498,7 +197351,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instanceGroups/{instanceGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -188730,6 +197585,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -188737,7 +197601,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instanceGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -188990,6 +197856,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instanceGroup !== undefined && params.instanceGroup !== null) {
+        validateSingleSegment('instanceGroup', String(params.instanceGroup));
+        params.instanceGroup = encodeWithSlashes(String(params.instanceGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -188997,7 +197876,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instanceGroups/{instanceGroup}/listInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -189185,6 +198066,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.instanceGroup !== undefined && params.instanceGroup !== null) {
+        validateSingleSegment('instanceGroup', String(params.instanceGroup));
+        params.instanceGroup = encodeWithSlashes(String(params.instanceGroup));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -189192,7 +198086,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instanceGroups/{instanceGroup}/setNamedPorts'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -189342,6 +198238,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -189349,7 +198258,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instanceGroups/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -189842,6 +198753,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -189849,7 +198769,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instances/bulkInsert'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -190066,6 +198988,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceTemplate !== undefined &&
+        params.instanceTemplate !== null
+      ) {
+        validateSingleSegment(
+          'instanceTemplate',
+          String(params.instanceTemplate)
+        );
+        params.instanceTemplate = encodeWithSlashes(
+          String(params.instanceTemplate)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -190073,7 +199016,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instanceTemplates/{instanceTemplate}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -190221,6 +199166,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instanceTemplate !== undefined &&
+        params.instanceTemplate !== null
+      ) {
+        validateSingleSegment(
+          'instanceTemplate',
+          String(params.instanceTemplate)
+        );
+        params.instanceTemplate = encodeWithSlashes(
+          String(params.instanceTemplate)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -190228,7 +199194,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instanceTemplates/{instanceTemplate}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -190421,6 +199389,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -190428,7 +199405,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instanceTemplates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -190660,6 +199639,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -190667,7 +199655,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instanceTemplates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -191035,6 +200025,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instantSnapshotGroup !== undefined &&
+        params.instantSnapshotGroup !== null
+      ) {
+        validateSingleSegment(
+          'instantSnapshotGroup',
+          String(params.instantSnapshotGroup)
+        );
+        params.instantSnapshotGroup = encodeWithSlashes(
+          String(params.instantSnapshotGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -191042,7 +200053,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instantSnapshotGroups/{instantSnapshotGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -191194,6 +200207,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instantSnapshotGroup !== undefined &&
+        params.instantSnapshotGroup !== null
+      ) {
+        validateSingleSegment(
+          'instantSnapshotGroup',
+          String(params.instantSnapshotGroup)
+        );
+        params.instantSnapshotGroup = encodeWithSlashes(
+          String(params.instantSnapshotGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -191201,7 +200235,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instantSnapshotGroups/{instantSnapshotGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -191345,6 +200381,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -191352,7 +200401,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instantSnapshotGroups/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -191548,6 +200599,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -191555,7 +200615,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instantSnapshotGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -191791,6 +200853,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -191798,7 +200869,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instantSnapshotGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -191949,6 +201022,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -191956,7 +201042,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instantSnapshotGroups/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -192107,6 +201195,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -192114,7 +201215,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instantSnapshotGroups/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -192549,6 +201652,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instantSnapshot !== undefined &&
+        params.instantSnapshot !== null
+      ) {
+        validateSingleSegment(
+          'instantSnapshot',
+          String(params.instantSnapshot)
+        );
+        params.instantSnapshot = encodeWithSlashes(
+          String(params.instantSnapshot)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -192556,7 +201680,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instantSnapshots/{instantSnapshot}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -192716,6 +201842,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.instantSnapshot !== undefined &&
+        params.instantSnapshot !== null
+      ) {
+        validateSingleSegment(
+          'instantSnapshot',
+          String(params.instantSnapshot)
+        );
+        params.instantSnapshot = encodeWithSlashes(
+          String(params.instantSnapshot)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -192723,7 +201870,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instantSnapshots/{instantSnapshot}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -192867,6 +202016,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -192874,7 +202036,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instantSnapshots/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -193078,6 +202242,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -193085,7 +202258,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instantSnapshots'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -193316,6 +202491,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -193323,7 +202507,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instantSnapshots'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -193474,6 +202660,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -193481,7 +202680,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instantSnapshots/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -193669,6 +202870,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -193676,7 +202890,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instantSnapshots/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -193827,6 +203043,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -193834,7 +203063,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/instantSnapshots/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -194307,6 +203538,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.networkEndpointGroup !== undefined &&
+        params.networkEndpointGroup !== null
+      ) {
+        validateSingleSegment(
+          'networkEndpointGroup',
+          String(params.networkEndpointGroup)
+        );
+        params.networkEndpointGroup = encodeWithSlashes(
+          String(params.networkEndpointGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -194314,7 +203566,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/networkEndpointGroups/{networkEndpointGroup}/attachNetworkEndpoints'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -194494,6 +203748,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.networkEndpointGroup !== undefined &&
+        params.networkEndpointGroup !== null
+      ) {
+        validateSingleSegment(
+          'networkEndpointGroup',
+          String(params.networkEndpointGroup)
+        );
+        params.networkEndpointGroup = encodeWithSlashes(
+          String(params.networkEndpointGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -194501,7 +203776,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/networkEndpointGroups/{networkEndpointGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -194693,6 +203970,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.networkEndpointGroup !== undefined &&
+        params.networkEndpointGroup !== null
+      ) {
+        validateSingleSegment(
+          'networkEndpointGroup',
+          String(params.networkEndpointGroup)
+        );
+        params.networkEndpointGroup = encodeWithSlashes(
+          String(params.networkEndpointGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -194700,7 +203998,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/networkEndpointGroups/{networkEndpointGroup}/detachNetworkEndpoints'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -194859,6 +204159,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.networkEndpointGroup !== undefined &&
+        params.networkEndpointGroup !== null
+      ) {
+        validateSingleSegment(
+          'networkEndpointGroup',
+          String(params.networkEndpointGroup)
+        );
+        params.networkEndpointGroup = encodeWithSlashes(
+          String(params.networkEndpointGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -194866,7 +204187,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/networkEndpointGroups/{networkEndpointGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -195084,6 +204407,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -195091,7 +204423,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/networkEndpointGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -195324,6 +204658,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -195331,7 +204674,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/networkEndpointGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -195573,6 +204918,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.networkEndpointGroup !== undefined &&
+        params.networkEndpointGroup !== null
+      ) {
+        validateSingleSegment(
+          'networkEndpointGroup',
+          String(params.networkEndpointGroup)
+        );
+        params.networkEndpointGroup = encodeWithSlashes(
+          String(params.networkEndpointGroup)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -195580,7 +204946,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/networkEndpointGroups/{networkEndpointGroup}/listNetworkEndpoints'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -196164,6 +205532,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -196171,7 +205557,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/firewallPolicies/{firewallPolicy}/addAssociation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -196378,6 +205766,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -196385,7 +205791,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/firewallPolicies/{firewallPolicy}/addRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -196564,6 +205972,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -196571,7 +205997,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/firewallPolicies/{firewallPolicy}/cloneRules'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -196748,6 +206176,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -196755,7 +206201,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/firewallPolicies/{firewallPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -196910,6 +206358,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -196917,7 +206383,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/firewallPolicies/{firewallPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -197066,6 +206534,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -197073,7 +206559,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/firewallPolicies/{firewallPolicy}/getAssociation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -197224,6 +206712,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -197231,7 +206728,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/firewallPolicies/getEffectiveFirewalls'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -197378,6 +206877,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -197385,7 +206897,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/firewallPolicies/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -197542,6 +207056,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -197549,7 +207081,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/firewallPolicies/{firewallPolicy}/getRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -197748,6 +207282,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -197755,7 +207298,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/firewallPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -197985,6 +207530,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -197992,7 +207546,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/firewallPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -198193,6 +207749,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -198200,7 +207774,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/firewallPolicies/{firewallPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -198403,6 +207979,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -198410,7 +208004,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/firewallPolicies/{firewallPolicy}/patchRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -198590,6 +208186,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -198597,7 +208211,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/firewallPolicies/{firewallPolicy}/removeAssociation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -198776,6 +208392,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.firewallPolicy !== undefined &&
+        params.firewallPolicy !== null
+      ) {
+        validateSingleSegment('firewallPolicy', String(params.firewallPolicy));
+        params.firewallPolicy = encodeWithSlashes(
+          String(params.firewallPolicy)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -198783,7 +208417,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/firewallPolicies/{firewallPolicy}/removeRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -198935,6 +208571,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -198942,7 +208591,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/firewallPolicies/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -199093,6 +208744,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -199100,7 +208764,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/firewallPolicies/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -199909,6 +209575,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -199916,7 +209587,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/aggregated/notificationEndpoints'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -200095,6 +209768,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.notificationEndpoint !== undefined &&
+        params.notificationEndpoint !== null
+      ) {
+        validateSingleSegment(
+          'notificationEndpoint',
+          String(params.notificationEndpoint)
+        );
+        params.notificationEndpoint = encodeWithSlashes(
+          String(params.notificationEndpoint)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -200102,7 +209796,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/notificationEndpoints/{notificationEndpoint}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -200249,6 +209945,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.notificationEndpoint !== undefined &&
+        params.notificationEndpoint !== null
+      ) {
+        validateSingleSegment(
+          'notificationEndpoint',
+          String(params.notificationEndpoint)
+        );
+        params.notificationEndpoint = encodeWithSlashes(
+          String(params.notificationEndpoint)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -200256,7 +209973,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/notificationEndpoints/{notificationEndpoint}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -200447,6 +210166,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -200454,7 +210182,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/notificationEndpoints'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -200685,6 +210415,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -200692,7 +210431,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/notificationEndpoints'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -200843,6 +210584,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -200850,7 +210604,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/notificationEndpoints/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -201311,6 +211067,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.operation !== undefined && params.operation !== null) {
+        validateSingleSegment('operation', String(params.operation));
+        params.operation = encodeWithSlashes(String(params.operation));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -201318,7 +211087,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/operations/{operation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -201483,6 +211254,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.operation !== undefined && params.operation !== null) {
+        validateSingleSegment('operation', String(params.operation));
+        params.operation = encodeWithSlashes(String(params.operation));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -201490,7 +211274,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/operations/{operation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -201721,6 +211507,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -201728,7 +211523,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/operations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -201908,6 +211705,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.operation !== undefined && params.operation !== null) {
+        validateSingleSegment('operation', String(params.operation));
+        params.operation = encodeWithSlashes(String(params.operation));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -201915,7 +211725,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/operations/{operation}/wait'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -202239,13 +212051,22 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/v1/projects/{project}/regions/{region}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/v1/projects/{project}/regions/{region}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -202489,14 +212310,18 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/compute/v1/projects/{project}/regions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/compute/v1/projects/{project}/regions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -202801,6 +212626,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -202808,7 +212651,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/securityPolicies/{securityPolicy}/addRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -202985,6 +212830,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -202992,7 +212855,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/securityPolicies/{securityPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -203150,6 +213015,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -203157,7 +213040,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/securityPolicies/{securityPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -203308,6 +213193,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -203315,7 +213218,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/securityPolicies/{securityPolicy}/getRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -203520,6 +213425,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -203527,7 +213441,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/securityPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -203757,6 +213673,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -203764,7 +213689,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/securityPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -203974,6 +213901,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -203981,7 +213926,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/securityPolicies/{securityPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -204169,6 +214116,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -204176,7 +214141,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/securityPolicies/{securityPolicy}/patchRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -204341,6 +214308,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -204348,7 +214333,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/securityPolicies/{securityPolicy}/removeRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -204536,6 +214523,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -204543,7 +214543,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/securityPolicies/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -205086,6 +215088,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.snapshot !== undefined && params.snapshot !== null) {
+        validateSingleSegment('snapshot', String(params.snapshot));
+        params.snapshot = encodeWithSlashes(String(params.snapshot));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -205093,7 +215108,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/snapshots/{snapshot}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -205271,6 +215288,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.snapshot !== undefined && params.snapshot !== null) {
+        validateSingleSegment('snapshot', String(params.snapshot));
+        params.snapshot = encodeWithSlashes(String(params.snapshot));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -205278,7 +215308,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/snapshots/{snapshot}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -205422,6 +215454,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -205429,7 +215474,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/snapshots/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -205653,6 +215700,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -205660,7 +215716,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/snapshots'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -205891,6 +215949,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -205898,7 +215965,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/snapshots'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -206049,6 +216118,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -206056,7 +216138,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/snapshots/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -206244,6 +216328,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -206251,7 +216348,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/snapshots/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -206401,6 +216500,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -206408,7 +216520,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/snapshots/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -206594,6 +216708,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.snapshot !== undefined && params.snapshot !== null) {
+        validateSingleSegment('snapshot', String(params.snapshot));
+        params.snapshot = encodeWithSlashes(String(params.snapshot));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -206601,7 +216728,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/snapshots/{snapshot}/updateKmsKey'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -207056,6 +217185,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -207063,7 +217201,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/snapshotSettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -207249,6 +217389,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -207256,7 +217405,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/snapshotSettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -207486,6 +217637,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.sslCertificate !== undefined &&
+        params.sslCertificate !== null
+      ) {
+        validateSingleSegment('sslCertificate', String(params.sslCertificate));
+        params.sslCertificate = encodeWithSlashes(
+          String(params.sslCertificate)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -207493,7 +217662,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/sslCertificates/{sslCertificate}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -207647,6 +217818,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.sslCertificate !== undefined &&
+        params.sslCertificate !== null
+      ) {
+        validateSingleSegment('sslCertificate', String(params.sslCertificate));
+        params.sslCertificate = encodeWithSlashes(
+          String(params.sslCertificate)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -207654,7 +217843,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/sslCertificates/{sslCertificate}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -207851,6 +218042,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -207858,7 +218058,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/sslCertificates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -208089,6 +218291,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -208096,7 +218307,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/sslCertificates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -208467,6 +218680,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.sslPolicy !== undefined && params.sslPolicy !== null) {
+        validateSingleSegment('sslPolicy', String(params.sslPolicy));
+        params.sslPolicy = encodeWithSlashes(String(params.sslPolicy));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -208474,7 +218700,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/sslPolicies/{sslPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -208626,6 +218854,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.sslPolicy !== undefined && params.sslPolicy !== null) {
+        validateSingleSegment('sslPolicy', String(params.sslPolicy));
+        params.sslPolicy = encodeWithSlashes(String(params.sslPolicy));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -208633,7 +218874,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/sslPolicies/{sslPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -208830,6 +219073,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -208837,7 +219089,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/sslPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -209068,6 +219322,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -209075,7 +219338,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/sslPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -209309,6 +219574,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -209316,7 +219590,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/sslPolicies/listAvailableFeatures'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -209517,6 +219793,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.sslPolicy !== undefined && params.sslPolicy !== null) {
+        validateSingleSegment('sslPolicy', String(params.sslPolicy));
+        params.sslPolicy = encodeWithSlashes(String(params.sslPolicy));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -209524,7 +219813,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/sslPolicies/{sslPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -210038,6 +220329,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.targetHttpProxy !== undefined &&
+        params.targetHttpProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpProxy',
+          String(params.targetHttpProxy)
+        );
+        params.targetHttpProxy = encodeWithSlashes(
+          String(params.targetHttpProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -210045,7 +220357,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/targetHttpProxies/{targetHttpProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -210194,6 +220508,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.targetHttpProxy !== undefined &&
+        params.targetHttpProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpProxy',
+          String(params.targetHttpProxy)
+        );
+        params.targetHttpProxy = encodeWithSlashes(
+          String(params.targetHttpProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -210201,7 +220536,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/targetHttpProxies/{targetHttpProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -210395,6 +220732,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -210402,7 +220748,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/targetHttpProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -210633,6 +220981,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -210640,7 +220997,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/targetHttpProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -210825,6 +221184,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.targetHttpProxy !== undefined &&
+        params.targetHttpProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpProxy',
+          String(params.targetHttpProxy)
+        );
+        params.targetHttpProxy = encodeWithSlashes(
+          String(params.targetHttpProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -210832,7 +221212,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/targetHttpProxies/{targetHttpProxy}/setUrlMap'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -211235,6 +221617,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.targetHttpsProxy !== undefined &&
+        params.targetHttpsProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpsProxy',
+          String(params.targetHttpsProxy)
+        );
+        params.targetHttpsProxy = encodeWithSlashes(
+          String(params.targetHttpsProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -211242,7 +221645,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/targetHttpsProxies/{targetHttpsProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -211398,6 +221803,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.targetHttpsProxy !== undefined &&
+        params.targetHttpsProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpsProxy',
+          String(params.targetHttpsProxy)
+        );
+        params.targetHttpsProxy = encodeWithSlashes(
+          String(params.targetHttpsProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -211405,7 +221831,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/targetHttpsProxies/{targetHttpsProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -211606,6 +222034,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -211613,7 +222050,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/targetHttpsProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -211845,6 +222284,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -211852,7 +222300,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/targetHttpsProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -212057,6 +222507,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.targetHttpsProxy !== undefined &&
+        params.targetHttpsProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpsProxy',
+          String(params.targetHttpsProxy)
+        );
+        params.targetHttpsProxy = encodeWithSlashes(
+          String(params.targetHttpsProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -212064,7 +222535,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/targetHttpsProxies/{targetHttpsProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -212251,6 +222724,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.targetHttpsProxy !== undefined &&
+        params.targetHttpsProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpsProxy',
+          String(params.targetHttpsProxy)
+        );
+        params.targetHttpsProxy = encodeWithSlashes(
+          String(params.targetHttpsProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -212258,7 +222752,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/targetHttpsProxies/{targetHttpsProxy}/setSslCertificates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -212443,6 +222939,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.targetHttpsProxy !== undefined &&
+        params.targetHttpsProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpsProxy',
+          String(params.targetHttpsProxy)
+        );
+        params.targetHttpsProxy = encodeWithSlashes(
+          String(params.targetHttpsProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -212450,7 +222967,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/targetHttpsProxies/{targetHttpsProxy}/setUrlMap'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -212924,6 +223443,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.targetTcpProxy !== undefined &&
+        params.targetTcpProxy !== null
+      ) {
+        validateSingleSegment('targetTcpProxy', String(params.targetTcpProxy));
+        params.targetTcpProxy = encodeWithSlashes(
+          String(params.targetTcpProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -212931,7 +223468,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/targetTcpProxies/{targetTcpProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -213080,6 +223619,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.targetTcpProxy !== undefined &&
+        params.targetTcpProxy !== null
+      ) {
+        validateSingleSegment('targetTcpProxy', String(params.targetTcpProxy));
+        params.targetTcpProxy = encodeWithSlashes(
+          String(params.targetTcpProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -213087,7 +223644,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/targetTcpProxies/{targetTcpProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -213281,6 +223840,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -213288,7 +223856,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/targetTcpProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -213519,6 +224089,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -213526,7 +224105,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/targetTcpProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -213883,6 +224464,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.urlMap !== undefined && params.urlMap !== null) {
+        validateSingleSegment('urlMap', String(params.urlMap));
+        params.urlMap = encodeWithSlashes(String(params.urlMap));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -213890,7 +224484,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/urlMaps/{urlMap}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -214043,6 +224639,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.urlMap !== undefined && params.urlMap !== null) {
+        validateSingleSegment('urlMap', String(params.urlMap));
+        params.urlMap = encodeWithSlashes(String(params.urlMap));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -214050,7 +224659,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/urlMaps/{urlMap}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -214238,6 +224849,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -214245,7 +224865,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/urlMaps'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -214475,6 +225097,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -214482,7 +225113,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/urlMaps'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -214674,6 +225307,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.urlMap !== undefined && params.urlMap !== null) {
+        validateSingleSegment('urlMap', String(params.urlMap));
+        params.urlMap = encodeWithSlashes(String(params.urlMap));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -214681,7 +225327,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/urlMaps/{urlMap}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -214871,6 +225519,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.urlMap !== undefined && params.urlMap !== null) {
+        validateSingleSegment('urlMap', String(params.urlMap));
+        params.urlMap = encodeWithSlashes(String(params.urlMap));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -214878,7 +225539,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/urlMaps/{urlMap}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -215029,6 +225692,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.urlMap !== undefined && params.urlMap !== null) {
+        validateSingleSegment('urlMap', String(params.urlMap));
+        params.urlMap = encodeWithSlashes(String(params.urlMap));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -215036,7 +225712,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/urlMaps/{urlMap}/validate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -215501,13 +226179,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/regions/{region}/zones'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -215768,6 +226457,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.reliabilityRisk !== undefined &&
+        params.reliabilityRisk !== null
+      ) {
+        validateSingleSegment(
+          'reliabilityRisk',
+          String(params.reliabilityRisk)
+        );
+        params.reliabilityRisk = encodeWithSlashes(
+          String(params.reliabilityRisk)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -215775,7 +226481,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/reliabilityRisks/{reliabilityRisk}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -216008,13 +226716,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/global/reliabilityRisks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -216286,6 +227001,31 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.reservation !== undefined && params.reservation !== null) {
+        validateSingleSegment('reservation', String(params.reservation));
+        params.reservation = encodeWithSlashes(String(params.reservation));
+      }
+      if (
+        params.reservationBlock !== undefined &&
+        params.reservationBlock !== null
+      ) {
+        validateSingleSegment(
+          'reservationBlock',
+          String(params.reservationBlock)
+        );
+        params.reservationBlock = encodeWithSlashes(
+          String(params.reservationBlock)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -216293,7 +227033,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/reservations/{reservation}/reservationBlocks/{reservationBlock}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -216441,6 +227183,28 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.parentResource !== undefined &&
+        params.parentResource !== null
+      ) {
+        validateSingleSegment('parentResource', String(params.parentResource));
+        params.parentResource = encodeWithSlashes(
+          String(params.parentResource)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -216448,7 +227212,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/reservations/{parentResource}/reservationBlocks/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -216684,6 +227450,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.reservation !== undefined && params.reservation !== null) {
+        validateSingleSegment('reservation', String(params.reservation));
+        params.reservation = encodeWithSlashes(String(params.reservation));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -216691,7 +227470,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/reservations/{reservation}/reservationBlocks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -216881,6 +227662,31 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.reservation !== undefined && params.reservation !== null) {
+        validateSingleSegment('reservation', String(params.reservation));
+        params.reservation = encodeWithSlashes(String(params.reservation));
+      }
+      if (
+        params.reservationBlock !== undefined &&
+        params.reservationBlock !== null
+      ) {
+        validateSingleSegment(
+          'reservationBlock',
+          String(params.reservationBlock)
+        );
+        params.reservationBlock = encodeWithSlashes(
+          String(params.reservationBlock)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -216888,7 +227694,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/reservations/{reservation}/reservationBlocks/{reservationBlock}/performMaintenance'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -217041,6 +227849,28 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.parentResource !== undefined &&
+        params.parentResource !== null
+      ) {
+        validateSingleSegment('parentResource', String(params.parentResource));
+        params.parentResource = encodeWithSlashes(
+          String(params.parentResource)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -217048,7 +227878,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/reservations/{parentResource}/reservationBlocks/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -217200,6 +228032,28 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.parentResource !== undefined &&
+        params.parentResource !== null
+      ) {
+        validateSingleSegment('parentResource', String(params.parentResource));
+        params.parentResource = encodeWithSlashes(
+          String(params.parentResource)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -217207,7 +228061,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/reservations/{parentResource}/reservationBlocks/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -217707,13 +228563,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/aggregated/reservations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -217890,6 +228753,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.reservation !== undefined && params.reservation !== null) {
+        validateSingleSegment('reservation', String(params.reservation));
+        params.reservation = encodeWithSlashes(String(params.reservation));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -217897,7 +228773,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/reservations/{reservation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -218063,6 +228941,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.reservation !== undefined && params.reservation !== null) {
+        validateSingleSegment('reservation', String(params.reservation));
+        params.reservation = encodeWithSlashes(String(params.reservation));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -218070,7 +228961,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/reservations/{reservation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -218214,6 +229107,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -218221,7 +229127,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/reservations/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -218433,6 +229341,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -218440,7 +229357,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/reservations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -218671,6 +229590,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -218678,7 +229606,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/reservations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -218863,6 +229793,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.reservation !== undefined && params.reservation !== null) {
+        validateSingleSegment('reservation', String(params.reservation));
+        params.reservation = encodeWithSlashes(String(params.reservation));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -218870,7 +229813,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/reservations/{reservation}/performMaintenance'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -219057,6 +230002,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.reservation !== undefined && params.reservation !== null) {
+        validateSingleSegment('reservation', String(params.reservation));
+        params.reservation = encodeWithSlashes(String(params.reservation));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -219064,7 +230022,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/reservations/{reservation}/resize'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -219215,6 +230175,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -219222,7 +230195,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/reservations/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -219372,6 +230347,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -219379,7 +230367,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/reservations/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -219595,6 +230585,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.reservation !== undefined && params.reservation !== null) {
+        validateSingleSegment('reservation', String(params.reservation));
+        params.reservation = encodeWithSlashes(String(params.reservation));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -219602,7 +230605,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/reservations/{reservation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -220229,6 +231234,31 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.parentName !== undefined && params.parentName !== null) {
+        validateMultiSegment('parentName', String(params.parentName));
+        params.parentName = encodeWithoutSlashes(String(params.parentName));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.reservationSlot !== undefined &&
+        params.reservationSlot !== null
+      ) {
+        validateSingleSegment(
+          'reservationSlot',
+          String(params.reservationSlot)
+        );
+        params.reservationSlot = encodeWithSlashes(
+          String(params.reservationSlot)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -220236,7 +231266,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/{+parentName}/reservationSlots/{reservationSlot}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -220425,6 +231457,31 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.parentName !== undefined && params.parentName !== null) {
+        validateMultiSegment('parentName', String(params.parentName));
+        params.parentName = encodeWithoutSlashes(String(params.parentName));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.reservationSlot !== undefined &&
+        params.reservationSlot !== null
+      ) {
+        validateSingleSegment(
+          'reservationSlot',
+          String(params.reservationSlot)
+        );
+        params.reservationSlot = encodeWithSlashes(
+          String(params.reservationSlot)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -220432,7 +231489,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/{+parentName}/reservationSlots/{reservationSlot}/getVersion'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -220669,6 +231728,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.parentName !== undefined && params.parentName !== null) {
+        validateMultiSegment('parentName', String(params.parentName));
+        params.parentName = encodeWithoutSlashes(String(params.parentName));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -220676,7 +231748,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/{+parentName}/reservationSlots'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -220863,6 +231937,31 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.parentName !== undefined && params.parentName !== null) {
+        validateMultiSegment('parentName', String(params.parentName));
+        params.parentName = encodeWithoutSlashes(String(params.parentName));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.reservationSlot !== undefined &&
+        params.reservationSlot !== null
+      ) {
+        validateSingleSegment(
+          'reservationSlot',
+          String(params.reservationSlot)
+        );
+        params.reservationSlot = encodeWithSlashes(
+          String(params.reservationSlot)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -220870,7 +231969,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/{+parentName}/reservationSlots/{reservationSlot}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -221228,6 +232329,31 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.parentName !== undefined && params.parentName !== null) {
+        validateMultiSegment('parentName', String(params.parentName));
+        params.parentName = encodeWithoutSlashes(String(params.parentName));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.reservationSubBlock !== undefined &&
+        params.reservationSubBlock !== null
+      ) {
+        validateSingleSegment(
+          'reservationSubBlock',
+          String(params.reservationSubBlock)
+        );
+        params.reservationSubBlock = encodeWithSlashes(
+          String(params.reservationSubBlock)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -221235,7 +232361,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/{+parentName}/reservationSubBlocks/{reservationSubBlock}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -221388,6 +232516,28 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.parentResource !== undefined &&
+        params.parentResource !== null
+      ) {
+        validateMultiSegment('parentResource', String(params.parentResource));
+        params.parentResource = encodeWithoutSlashes(
+          String(params.parentResource)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -221395,7 +232545,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/{+parentResource}/reservationSubBlocks/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -221584,6 +232736,31 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.parentName !== undefined && params.parentName !== null) {
+        validateMultiSegment('parentName', String(params.parentName));
+        params.parentName = encodeWithoutSlashes(String(params.parentName));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.reservationSubBlock !== undefined &&
+        params.reservationSubBlock !== null
+      ) {
+        validateSingleSegment(
+          'reservationSubBlock',
+          String(params.reservationSubBlock)
+        );
+        params.reservationSubBlock = encodeWithSlashes(
+          String(params.reservationSubBlock)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -221591,7 +232768,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/{+parentName}/reservationSubBlocks/{reservationSubBlock}/getVersion'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -221837,6 +233016,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.parentName !== undefined && params.parentName !== null) {
+        validateMultiSegment('parentName', String(params.parentName));
+        params.parentName = encodeWithoutSlashes(String(params.parentName));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -221844,7 +233036,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/{+parentName}/reservationSubBlocks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -222027,6 +233221,31 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.parentName !== undefined && params.parentName !== null) {
+        validateMultiSegment('parentName', String(params.parentName));
+        params.parentName = encodeWithoutSlashes(String(params.parentName));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.reservationSubBlock !== undefined &&
+        params.reservationSubBlock !== null
+      ) {
+        validateSingleSegment(
+          'reservationSubBlock',
+          String(params.reservationSubBlock)
+        );
+        params.reservationSubBlock = encodeWithSlashes(
+          String(params.reservationSubBlock)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -222034,7 +233253,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/{+parentName}/reservationSubBlocks/{reservationSubBlock}/performMaintenance'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -222230,6 +233451,31 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.parentName !== undefined && params.parentName !== null) {
+        validateMultiSegment('parentName', String(params.parentName));
+        params.parentName = encodeWithoutSlashes(String(params.parentName));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.reservationSubBlock !== undefined &&
+        params.reservationSubBlock !== null
+      ) {
+        validateSingleSegment(
+          'reservationSubBlock',
+          String(params.reservationSubBlock)
+        );
+        params.reservationSubBlock = encodeWithSlashes(
+          String(params.reservationSubBlock)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -222237,7 +233483,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/{+parentName}/reservationSubBlocks/{reservationSubBlock}/reportFaulty'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -222395,6 +233643,28 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.parentResource !== undefined &&
+        params.parentResource !== null
+      ) {
+        validateMultiSegment('parentResource', String(params.parentResource));
+        params.parentResource = encodeWithoutSlashes(
+          String(params.parentResource)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -222402,7 +233672,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/{+parentResource}/reservationSubBlocks/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -222554,6 +233826,28 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.parentResource !== undefined &&
+        params.parentResource !== null
+      ) {
+        validateMultiSegment('parentResource', String(params.parentResource));
+        params.parentResource = encodeWithoutSlashes(
+          String(params.parentResource)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -222561,7 +233855,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/{+parentResource}/reservationSubBlocks/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -223140,6 +234436,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -223147,7 +234448,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/aggregated/resourcePolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -223326,6 +234629,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.resourcePolicy !== undefined &&
+        params.resourcePolicy !== null
+      ) {
+        validateSingleSegment('resourcePolicy', String(params.resourcePolicy));
+        params.resourcePolicy = encodeWithSlashes(
+          String(params.resourcePolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -223333,7 +234654,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/resourcePolicies/{resourcePolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -223485,6 +234808,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.resourcePolicy !== undefined &&
+        params.resourcePolicy !== null
+      ) {
+        validateSingleSegment('resourcePolicy', String(params.resourcePolicy));
+        params.resourcePolicy = encodeWithSlashes(
+          String(params.resourcePolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -223492,7 +234833,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/resourcePolicies/{resourcePolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -223636,6 +234979,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -223643,7 +234999,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/resourcePolicies/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -223839,6 +235197,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -223846,7 +235213,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/resourcePolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -224078,6 +235447,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -224085,7 +235463,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/resourcePolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -224285,6 +235665,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.resourcePolicy !== undefined &&
+        params.resourcePolicy !== null
+      ) {
+        validateSingleSegment('resourcePolicy', String(params.resourcePolicy));
+        params.resourcePolicy = encodeWithSlashes(
+          String(params.resourcePolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -224292,7 +235690,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/resourcePolicies/{resourcePolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -224443,6 +235843,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -224450,7 +235863,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/resourcePolicies/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -224600,6 +236015,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -224607,7 +236035,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/resourcePolicies/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -225187,6 +236617,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.rolloutPlan !== undefined && params.rolloutPlan !== null) {
+        validateSingleSegment('rolloutPlan', String(params.rolloutPlan));
+        params.rolloutPlan = encodeWithSlashes(String(params.rolloutPlan));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -225194,7 +236633,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/rolloutPlans/{rolloutPlan}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -225338,6 +236779,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.rolloutPlan !== undefined && params.rolloutPlan !== null) {
+        validateSingleSegment('rolloutPlan', String(params.rolloutPlan));
+        params.rolloutPlan = encodeWithSlashes(String(params.rolloutPlan));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -225345,7 +236795,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/rolloutPlans/{rolloutPlan}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -225534,13 +236986,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/global/rolloutPlans'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -225770,13 +237229,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/global/rolloutPlans'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -226127,6 +237593,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.rollout !== undefined && params.rollout !== null) {
+        validateSingleSegment('rollout', String(params.rollout));
+        params.rollout = encodeWithSlashes(String(params.rollout));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -226134,7 +237609,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/rollouts/{rollout}/advance'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -226313,6 +237790,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.rollout !== undefined && params.rollout !== null) {
+        validateSingleSegment('rollout', String(params.rollout));
+        params.rollout = encodeWithSlashes(String(params.rollout));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -226320,7 +237806,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/rollouts/{rollout}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -226494,6 +237982,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.rollout !== undefined && params.rollout !== null) {
+        validateSingleSegment('rollout', String(params.rollout));
+        params.rollout = encodeWithSlashes(String(params.rollout));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -226501,7 +237998,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/rollouts/{rollout}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -226652,6 +238151,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.rollout !== undefined && params.rollout !== null) {
+        validateSingleSegment('rollout', String(params.rollout));
+        params.rollout = encodeWithSlashes(String(params.rollout));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -226659,7 +238167,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/rollouts/{rollout}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -226888,13 +238398,18 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/v1/projects/{project}/global/rollouts'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/v1/projects/{project}/global/rollouts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -227072,6 +238587,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.rollout !== undefined && params.rollout !== null) {
+        validateSingleSegment('rollout', String(params.rollout));
+        params.rollout = encodeWithSlashes(String(params.rollout));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -227079,7 +238603,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/rollouts/{rollout}/pause'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -227257,6 +238783,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.rollout !== undefined && params.rollout !== null) {
+        validateSingleSegment('rollout', String(params.rollout));
+        params.rollout = encodeWithSlashes(String(params.rollout));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -227264,7 +238799,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/rollouts/{rollout}/resume'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -227785,13 +239322,18 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/v1/projects/{project}/aggregated/routers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/v1/projects/{project}/aggregated/routers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -227967,6 +239509,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -227974,7 +239529,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/routers/{router}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -228153,6 +239710,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -228160,7 +239730,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/routers/{router}/deleteNamedSet'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -228339,6 +239911,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -228346,7 +239931,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/routers/{router}/deleteRoutePolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -228498,6 +240085,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -228505,7 +240105,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/routers/{router}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -228651,6 +240253,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -228658,7 +240273,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/routers/{router}/getNamedSet'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -228804,6 +240421,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -228811,7 +240441,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/routers/{router}/getNatIpInfo'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -229051,6 +240683,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -229058,7 +240703,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/routers/{router}/getNatMappingInfo'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -229204,6 +240851,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -229211,7 +240871,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/routers/{router}/getRoutePolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -229356,6 +241018,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -229363,7 +241038,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/routers/{router}/getRouterStatus'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -229561,6 +241238,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -229568,7 +241254,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/routers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -229796,6 +241484,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -229803,7 +241500,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/routers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -230054,6 +241753,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -230061,7 +241773,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/routers/{router}/listBgpRoutes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -230300,6 +242014,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -230307,7 +242034,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/routers/{router}/listNamedSets'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -230546,6 +242275,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -230553,7 +242295,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/routers/{router}/listRoutePolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -230755,6 +242499,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -230762,7 +242519,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/routers/{router}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -230951,6 +242710,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -230958,7 +242730,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/routers/{router}/patchNamedSet'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -231147,6 +242921,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -231154,7 +242941,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/routers/{router}/patchRoutePolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -231319,6 +243108,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -231326,7 +243128,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/routers/{router}/preview'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -231528,6 +243332,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -231535,7 +243352,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/routers/{router}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -231724,6 +243543,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -231731,7 +243563,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/routers/{router}/updateNamedSet'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -231920,6 +243754,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.router !== undefined && params.router !== null) {
+        validateSingleSegment('router', String(params.router));
+        params.router = encodeWithSlashes(String(params.router));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -231927,7 +243774,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/routers/{router}/updateRoutePolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -233262,13 +245111,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.route !== undefined && params.route !== null) {
+        validateSingleSegment('route', String(params.route));
+        params.route = encodeWithSlashes(String(params.route));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/global/routes/{route}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -233429,13 +245289,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.route !== undefined && params.route !== null) {
+        validateSingleSegment('route', String(params.route));
+        params.route = encodeWithSlashes(String(params.route));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/global/routes/{route}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -233642,13 +245513,18 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/v1/projects/{project}/global/routes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/v1/projects/{project}/global/routes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -233874,13 +245750,18 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/v1/projects/{project}/global/routes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/v1/projects/{project}/global/routes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -234028,6 +245909,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -234035,7 +245925,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/routes/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -234406,6 +246298,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -234413,7 +246319,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/securityPolicies/{securityPolicy}/addRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -234662,6 +246570,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -234669,7 +246582,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/aggregated/securityPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -234846,6 +246761,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -234853,7 +246782,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/securityPolicies/{securityPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -235009,6 +246940,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -235016,7 +246961,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/securityPolicies/{securityPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -235165,6 +247112,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -235172,7 +247133,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/securityPolicies/{securityPolicy}/getRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -235375,13 +247338,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/global/securityPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -235608,13 +247578,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/global/securityPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -235847,6 +247824,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -235854,7 +247836,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/securityPolicies/listPreconfiguredExpressionSets'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -236064,6 +248048,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -236071,7 +248069,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/securityPolicies/{securityPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -236257,6 +248257,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -236264,7 +248278,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/securityPolicies/{securityPolicy}/patchRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -236427,6 +248443,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.securityPolicy !== undefined &&
+        params.securityPolicy !== null
+      ) {
+        validateSingleSegment('securityPolicy', String(params.securityPolicy));
+        params.securityPolicy = encodeWithSlashes(
+          String(params.securityPolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -236434,7 +248464,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/securityPolicies/{securityPolicy}/removeRule'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -236606,6 +248638,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -236613,7 +248654,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/securityPolicies/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -237387,6 +249430,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -237394,7 +249442,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/aggregated/serviceAttachments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -237573,6 +249623,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.serviceAttachment !== undefined &&
+        params.serviceAttachment !== null
+      ) {
+        validateSingleSegment(
+          'serviceAttachment',
+          String(params.serviceAttachment)
+        );
+        params.serviceAttachment = encodeWithSlashes(
+          String(params.serviceAttachment)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -237580,7 +249651,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/serviceAttachments/{serviceAttachment}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -237742,6 +249815,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.serviceAttachment !== undefined &&
+        params.serviceAttachment !== null
+      ) {
+        validateSingleSegment(
+          'serviceAttachment',
+          String(params.serviceAttachment)
+        );
+        params.serviceAttachment = encodeWithSlashes(
+          String(params.serviceAttachment)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -237749,7 +249843,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/serviceAttachments/{serviceAttachment}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -237893,6 +249989,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -237900,7 +250009,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/serviceAttachments/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -238105,6 +250216,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -238112,7 +250232,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/serviceAttachments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -238343,6 +250465,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -238350,7 +250481,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/serviceAttachments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -238560,6 +250693,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.serviceAttachment !== undefined &&
+        params.serviceAttachment !== null
+      ) {
+        validateSingleSegment(
+          'serviceAttachment',
+          String(params.serviceAttachment)
+        );
+        params.serviceAttachment = encodeWithSlashes(
+          String(params.serviceAttachment)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -238567,7 +250721,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/serviceAttachments/{serviceAttachment}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -238718,6 +250874,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -238725,7 +250894,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/serviceAttachments/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -238875,6 +251046,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -238882,7 +251066,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/serviceAttachments/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -239469,6 +251655,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.snapshot !== undefined && params.snapshot !== null) {
+        validateSingleSegment('snapshot', String(params.snapshot));
+        params.snapshot = encodeWithSlashes(String(params.snapshot));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -239476,7 +251671,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/snapshots/{snapshot}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -239651,6 +251848,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.snapshot !== undefined && params.snapshot !== null) {
+        validateSingleSegment('snapshot', String(params.snapshot));
+        params.snapshot = encodeWithSlashes(String(params.snapshot));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -239658,7 +251864,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/snapshots/{snapshot}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -239800,6 +252008,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -239807,7 +252024,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/snapshots/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -240031,13 +252250,18 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/v1/projects/{project}/global/snapshots'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/v1/projects/{project}/global/snapshots')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -240265,13 +252489,18 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/v1/projects/{project}/global/snapshots'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/v1/projects/{project}/global/snapshots')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -240420,6 +252649,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -240427,7 +252665,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/snapshots/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -240598,6 +252838,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -240605,7 +252854,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/snapshots/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -240753,6 +253004,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -240760,7 +253020,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/snapshots/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -240944,6 +253206,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.snapshot !== undefined && params.snapshot !== null) {
+        validateSingleSegment('snapshot', String(params.snapshot));
+        params.snapshot = encodeWithSlashes(String(params.snapshot));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -240951,7 +253222,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/snapshots/{snapshot}/updateKmsKey'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -241352,13 +253625,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/global/snapshotSettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -241542,13 +253822,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/global/snapshotSettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -241841,6 +254128,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -241848,7 +254140,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/aggregated/sslCertificates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -242025,6 +254319,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.sslCertificate !== undefined &&
+        params.sslCertificate !== null
+      ) {
+        validateSingleSegment('sslCertificate', String(params.sslCertificate));
+        params.sslCertificate = encodeWithSlashes(
+          String(params.sslCertificate)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -242032,7 +254340,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/sslCertificates/{sslCertificate}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -242182,6 +254492,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.sslCertificate !== undefined &&
+        params.sslCertificate !== null
+      ) {
+        validateSingleSegment('sslCertificate', String(params.sslCertificate));
+        params.sslCertificate = encodeWithSlashes(
+          String(params.sslCertificate)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -242189,7 +254513,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/sslCertificates/{sslCertificate}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -242384,13 +254710,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/global/sslCertificates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -242619,13 +254952,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/global/sslCertificates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -243167,13 +255507,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/aggregated/sslPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -243351,6 +255698,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.sslPolicy !== undefined && params.sslPolicy !== null) {
+        validateSingleSegment('sslPolicy', String(params.sslPolicy));
+        params.sslPolicy = encodeWithSlashes(String(params.sslPolicy));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -243358,7 +255714,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/sslPolicies/{sslPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -243507,6 +255865,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.sslPolicy !== undefined && params.sslPolicy !== null) {
+        validateSingleSegment('sslPolicy', String(params.sslPolicy));
+        params.sslPolicy = encodeWithSlashes(String(params.sslPolicy));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -243514,7 +255881,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/sslPolicies/{sslPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -243708,13 +256077,18 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/v1/projects/{project}/global/sslPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/v1/projects/{project}/global/sslPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -243942,13 +256316,18 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/v1/projects/{project}/global/sslPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/v1/projects/{project}/global/sslPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -244180,6 +256559,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -244187,7 +256571,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/sslPolicies/listAvailableFeatures'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -244386,6 +256772,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.sslPolicy !== undefined && params.sslPolicy !== null) {
+        validateSingleSegment('sslPolicy', String(params.sslPolicy));
+        params.sslPolicy = encodeWithSlashes(String(params.sslPolicy));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -244393,7 +256788,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/sslPolicies/{sslPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -245072,13 +257469,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/aggregated/storagePools'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -245259,6 +257663,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.storagePool !== undefined && params.storagePool !== null) {
+        validateSingleSegment('storagePool', String(params.storagePool));
+        params.storagePool = encodeWithSlashes(String(params.storagePool));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -245266,7 +257683,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/storagePools/{storagePool}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -245426,6 +257845,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.storagePool !== undefined && params.storagePool !== null) {
+        validateSingleSegment('storagePool', String(params.storagePool));
+        params.storagePool = encodeWithSlashes(String(params.storagePool));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -245433,7 +257865,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/storagePools/{storagePool}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -245577,6 +258011,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -245584,7 +258031,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/storagePools/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -245789,6 +258238,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -245796,7 +258254,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/storagePools'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -246029,6 +258489,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -246036,7 +258505,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/storagePools'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -246273,6 +258744,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.storagePool !== undefined && params.storagePool !== null) {
+        validateSingleSegment('storagePool', String(params.storagePool));
+        params.storagePool = encodeWithSlashes(String(params.storagePool));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -246280,7 +258764,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/storagePools/{storagePool}/listDisks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -246431,6 +258917,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -246438,7 +258937,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/storagePools/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -246588,6 +259089,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -246595,7 +259109,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/storagePools/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -246807,6 +259323,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.storagePool !== undefined && params.storagePool !== null) {
+        validateSingleSegment('storagePool', String(params.storagePool));
+        params.storagePool = encodeWithSlashes(String(params.storagePool));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -246814,7 +259343,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/storagePools/{storagePool}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -247577,6 +260108,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -247584,7 +260120,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/aggregated/storagePoolTypes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -247741,6 +260279,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.storagePoolType !== undefined &&
+        params.storagePoolType !== null
+      ) {
+        validateSingleSegment(
+          'storagePoolType',
+          String(params.storagePoolType)
+        );
+        params.storagePoolType = encodeWithSlashes(
+          String(params.storagePoolType)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -247748,7 +260307,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/storagePoolTypes/{storagePoolType}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -247979,6 +260540,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -247986,7 +260556,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/storagePoolTypes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -248487,13 +261059,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/aggregated/subnetworks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -248670,6 +261249,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.subnetwork !== undefined && params.subnetwork !== null) {
+        validateSingleSegment('subnetwork', String(params.subnetwork));
+        params.subnetwork = encodeWithSlashes(String(params.subnetwork));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -248677,7 +261269,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/subnetworks/{subnetwork}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -248862,6 +261456,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.subnetwork !== undefined && params.subnetwork !== null) {
+        validateSingleSegment('subnetwork', String(params.subnetwork));
+        params.subnetwork = encodeWithSlashes(String(params.subnetwork));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -248869,7 +261476,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/subnetworks/{subnetwork}/expandIpCidrRange'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -249044,6 +261653,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.subnetwork !== undefined && params.subnetwork !== null) {
+        validateSingleSegment('subnetwork', String(params.subnetwork));
+        params.subnetwork = encodeWithSlashes(String(params.subnetwork));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -249051,7 +261673,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/subnetworks/{subnetwork}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -249195,6 +261819,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -249202,7 +261839,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/subnetworks/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -249418,6 +262057,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -249425,7 +262073,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/subnetworks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -249661,6 +262311,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -249668,7 +262327,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/subnetworks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -249906,6 +262567,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -249913,7 +262579,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/aggregated/subnetworks/listUsable'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -250146,6 +262814,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.subnetwork !== undefined && params.subnetwork !== null) {
+        validateSingleSegment('subnetwork', String(params.subnetwork));
+        params.subnetwork = encodeWithSlashes(String(params.subnetwork));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -250153,7 +262834,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/subnetworks/{subnetwork}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -250304,6 +262987,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -250311,7 +263007,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/subnetworks/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -250499,6 +263197,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.subnetwork !== undefined && params.subnetwork !== null) {
+        validateSingleSegment('subnetwork', String(params.subnetwork));
+        params.subnetwork = encodeWithSlashes(String(params.subnetwork));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -250506,7 +263217,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/subnetworks/{subnetwork}/setPrivateIpGoogleAccess'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -250656,6 +263369,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -250663,7 +263389,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/subnetworks/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -251455,6 +264183,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetGrpcProxy !== undefined &&
+        params.targetGrpcProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetGrpcProxy',
+          String(params.targetGrpcProxy)
+        );
+        params.targetGrpcProxy = encodeWithSlashes(
+          String(params.targetGrpcProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -251462,7 +264207,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/targetGrpcProxies/{targetGrpcProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -251608,6 +264355,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetGrpcProxy !== undefined &&
+        params.targetGrpcProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetGrpcProxy',
+          String(params.targetGrpcProxy)
+        );
+        params.targetGrpcProxy = encodeWithSlashes(
+          String(params.targetGrpcProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -251615,7 +264379,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/targetGrpcProxies/{targetGrpcProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -251806,6 +264572,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -251813,7 +264584,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/targetGrpcProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -252041,6 +264814,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -252048,7 +264826,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/targetGrpcProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -252243,6 +265023,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetGrpcProxy !== undefined &&
+        params.targetGrpcProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetGrpcProxy',
+          String(params.targetGrpcProxy)
+        );
+        params.targetGrpcProxy = encodeWithSlashes(
+          String(params.targetGrpcProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -252250,7 +265047,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/targetGrpcProxies/{targetGrpcProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -252703,6 +265502,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -252710,7 +265514,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/aggregated/targetHttpProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -252887,6 +265693,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetHttpProxy !== undefined &&
+        params.targetHttpProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpProxy',
+          String(params.targetHttpProxy)
+        );
+        params.targetHttpProxy = encodeWithSlashes(
+          String(params.targetHttpProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -252894,7 +265717,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/targetHttpProxies/{targetHttpProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -253041,6 +265866,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetHttpProxy !== undefined &&
+        params.targetHttpProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpProxy',
+          String(params.targetHttpProxy)
+        );
+        params.targetHttpProxy = encodeWithSlashes(
+          String(params.targetHttpProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -253048,7 +265890,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/targetHttpProxies/{targetHttpProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -253240,6 +266084,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -253247,7 +266096,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/targetHttpProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -253476,6 +266327,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -253483,7 +266339,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/targetHttpProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -253679,6 +266537,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetHttpProxy !== undefined &&
+        params.targetHttpProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpProxy',
+          String(params.targetHttpProxy)
+        );
+        params.targetHttpProxy = encodeWithSlashes(
+          String(params.targetHttpProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -253686,7 +266561,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/targetHttpProxies/{targetHttpProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -253869,6 +266746,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetHttpProxy !== undefined &&
+        params.targetHttpProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpProxy',
+          String(params.targetHttpProxy)
+        );
+        params.targetHttpProxy = encodeWithSlashes(
+          String(params.targetHttpProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -253876,7 +266770,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/targetHttpProxies/{targetHttpProxy}/setUrlMap'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -254480,6 +267376,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -254487,7 +267388,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/aggregated/targetHttpsProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -254664,6 +267567,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetHttpsProxy !== undefined &&
+        params.targetHttpsProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpsProxy',
+          String(params.targetHttpsProxy)
+        );
+        params.targetHttpsProxy = encodeWithSlashes(
+          String(params.targetHttpsProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -254671,7 +267591,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/targetHttpsProxies/{targetHttpsProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -254825,6 +267747,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetHttpsProxy !== undefined &&
+        params.targetHttpsProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpsProxy',
+          String(params.targetHttpsProxy)
+        );
+        params.targetHttpsProxy = encodeWithSlashes(
+          String(params.targetHttpsProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -254832,7 +267771,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/targetHttpsProxies/{targetHttpsProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -255031,6 +267972,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -255038,7 +267984,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/targetHttpsProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -255268,6 +268216,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -255275,7 +268228,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/targetHttpsProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -255478,6 +268433,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetHttpsProxy !== undefined &&
+        params.targetHttpsProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpsProxy',
+          String(params.targetHttpsProxy)
+        );
+        params.targetHttpsProxy = encodeWithSlashes(
+          String(params.targetHttpsProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -255485,7 +268457,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/targetHttpsProxies/{targetHttpsProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -255669,6 +268643,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetHttpsProxy !== undefined &&
+        params.targetHttpsProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpsProxy',
+          String(params.targetHttpsProxy)
+        );
+        params.targetHttpsProxy = encodeWithSlashes(
+          String(params.targetHttpsProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -255676,7 +268667,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/targetHttpsProxies/{targetHttpsProxy}/setCertificateMap'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -255860,6 +268853,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetHttpsProxy !== undefined &&
+        params.targetHttpsProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpsProxy',
+          String(params.targetHttpsProxy)
+        );
+        params.targetHttpsProxy = encodeWithSlashes(
+          String(params.targetHttpsProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -255867,7 +268877,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/targetHttpsProxies/{targetHttpsProxy}/setQuicOverride'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -256051,6 +269063,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetHttpsProxy !== undefined &&
+        params.targetHttpsProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpsProxy',
+          String(params.targetHttpsProxy)
+        );
+        params.targetHttpsProxy = encodeWithSlashes(
+          String(params.targetHttpsProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -256058,7 +269087,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/targetHttpsProxies/{targetHttpsProxy}/setSslCertificates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -256245,6 +269276,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetHttpsProxy !== undefined &&
+        params.targetHttpsProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpsProxy',
+          String(params.targetHttpsProxy)
+        );
+        params.targetHttpsProxy = encodeWithSlashes(
+          String(params.targetHttpsProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -256252,7 +269300,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/targetHttpsProxies/{targetHttpsProxy}/setSslPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -256436,6 +269486,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetHttpsProxy !== undefined &&
+        params.targetHttpsProxy !== null
+      ) {
+        validateSingleSegment(
+          'targetHttpsProxy',
+          String(params.targetHttpsProxy)
+        );
+        params.targetHttpsProxy = encodeWithSlashes(
+          String(params.targetHttpsProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -256443,7 +269510,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/targetHttpsProxies/{targetHttpsProxy}/setUrlMap'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -257175,6 +270244,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -257182,7 +270256,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/aggregated/targetInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -257361,6 +270437,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetInstance !== undefined &&
+        params.targetInstance !== null
+      ) {
+        validateSingleSegment('targetInstance', String(params.targetInstance));
+        params.targetInstance = encodeWithSlashes(
+          String(params.targetInstance)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -257368,7 +270462,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/targetInstances/{targetInstance}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -257517,6 +270613,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetInstance !== undefined &&
+        params.targetInstance !== null
+      ) {
+        validateSingleSegment('targetInstance', String(params.targetInstance));
+        params.targetInstance = encodeWithSlashes(
+          String(params.targetInstance)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -257524,7 +270638,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/targetInstances/{targetInstance}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -257718,6 +270834,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -257725,7 +270850,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/targetInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -257956,6 +271083,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -257963,7 +271099,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/targetInstances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -258151,6 +271289,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetInstance !== undefined &&
+        params.targetInstance !== null
+      ) {
+        validateSingleSegment('targetInstance', String(params.targetInstance));
+        params.targetInstance = encodeWithSlashes(
+          String(params.targetInstance)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -258158,7 +271314,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/targetInstances/{targetInstance}/setSecurityPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -258308,6 +271466,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -258315,7 +271486,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/targetInstances/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -258865,6 +272038,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.targetPool !== undefined && params.targetPool !== null) {
+        validateSingleSegment('targetPool', String(params.targetPool));
+        params.targetPool = encodeWithSlashes(String(params.targetPool));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -258872,7 +272058,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/targetPools/{targetPool}/addHealthCheck'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -259057,6 +272245,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.targetPool !== undefined && params.targetPool !== null) {
+        validateSingleSegment('targetPool', String(params.targetPool));
+        params.targetPool = encodeWithSlashes(String(params.targetPool));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -259064,7 +272265,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/targetPools/{targetPool}/addInstance'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -259310,13 +272513,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/aggregated/targetPools'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -259493,6 +272703,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.targetPool !== undefined && params.targetPool !== null) {
+        validateSingleSegment('targetPool', String(params.targetPool));
+        params.targetPool = encodeWithSlashes(String(params.targetPool));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -259500,7 +272723,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/targetPools/{targetPool}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -259649,6 +272874,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.targetPool !== undefined && params.targetPool !== null) {
+        validateSingleSegment('targetPool', String(params.targetPool));
+        params.targetPool = encodeWithSlashes(String(params.targetPool));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -259656,7 +272894,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/targetPools/{targetPool}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -259808,6 +273048,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.targetPool !== undefined && params.targetPool !== null) {
+        validateSingleSegment('targetPool', String(params.targetPool));
+        params.targetPool = encodeWithSlashes(String(params.targetPool));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -259815,7 +273068,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/targetPools/{targetPool}/getHealth'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -260011,6 +273266,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -260018,7 +273282,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/targetPools'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -260248,6 +273514,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -260255,7 +273530,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/targetPools'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -260440,6 +273717,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.targetPool !== undefined && params.targetPool !== null) {
+        validateSingleSegment('targetPool', String(params.targetPool));
+        params.targetPool = encodeWithSlashes(String(params.targetPool));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -260447,7 +273737,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/targetPools/{targetPool}/removeHealthCheck'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -260632,6 +273924,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.targetPool !== undefined && params.targetPool !== null) {
+        validateSingleSegment('targetPool', String(params.targetPool));
+        params.targetPool = encodeWithSlashes(String(params.targetPool));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -260639,7 +273944,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/targetPools/{targetPool}/removeInstance'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -260826,6 +274133,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.targetPool !== undefined && params.targetPool !== null) {
+        validateSingleSegment('targetPool', String(params.targetPool));
+        params.targetPool = encodeWithSlashes(String(params.targetPool));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -260833,7 +274153,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/targetPools/{targetPool}/setBackup'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -261021,6 +274343,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.targetPool !== undefined && params.targetPool !== null) {
+        validateSingleSegment('targetPool', String(params.targetPool));
+        params.targetPool = encodeWithSlashes(String(params.targetPool));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -261028,7 +274363,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/targetPools/{targetPool}/setSecurityPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -261178,6 +274515,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -261185,7 +274535,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/targetPools/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -261923,6 +275275,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetSslProxy !== undefined &&
+        params.targetSslProxy !== null
+      ) {
+        validateSingleSegment('targetSslProxy', String(params.targetSslProxy));
+        params.targetSslProxy = encodeWithSlashes(
+          String(params.targetSslProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -261930,7 +275296,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/targetSslProxies/{targetSslProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -262077,6 +275445,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetSslProxy !== undefined &&
+        params.targetSslProxy !== null
+      ) {
+        validateSingleSegment('targetSslProxy', String(params.targetSslProxy));
+        params.targetSslProxy = encodeWithSlashes(
+          String(params.targetSslProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -262084,7 +275466,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/targetSslProxies/{targetSslProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -262276,13 +275660,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/global/targetSslProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -262511,13 +275902,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/global/targetSslProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -262701,6 +276099,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetSslProxy !== undefined &&
+        params.targetSslProxy !== null
+      ) {
+        validateSingleSegment('targetSslProxy', String(params.targetSslProxy));
+        params.targetSslProxy = encodeWithSlashes(
+          String(params.targetSslProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -262708,7 +276120,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/targetSslProxies/{targetSslProxy}/setBackendService'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -262892,6 +276306,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetSslProxy !== undefined &&
+        params.targetSslProxy !== null
+      ) {
+        validateSingleSegment('targetSslProxy', String(params.targetSslProxy));
+        params.targetSslProxy = encodeWithSlashes(
+          String(params.targetSslProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -262899,7 +276327,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/targetSslProxies/{targetSslProxy}/setCertificateMap'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -263082,6 +276512,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetSslProxy !== undefined &&
+        params.targetSslProxy !== null
+      ) {
+        validateSingleSegment('targetSslProxy', String(params.targetSslProxy));
+        params.targetSslProxy = encodeWithSlashes(
+          String(params.targetSslProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -263089,7 +276533,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/targetSslProxies/{targetSslProxy}/setProxyHeader'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -263273,6 +276719,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetSslProxy !== undefined &&
+        params.targetSslProxy !== null
+      ) {
+        validateSingleSegment('targetSslProxy', String(params.targetSslProxy));
+        params.targetSslProxy = encodeWithSlashes(
+          String(params.targetSslProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -263280,7 +276740,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/targetSslProxies/{targetSslProxy}/setSslCertificates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -263467,6 +276929,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetSslProxy !== undefined &&
+        params.targetSslProxy !== null
+      ) {
+        validateSingleSegment('targetSslProxy', String(params.targetSslProxy));
+        params.targetSslProxy = encodeWithSlashes(
+          String(params.targetSslProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -263474,7 +276950,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/targetSslProxies/{targetSslProxy}/setSslPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -263622,6 +277100,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -263629,7 +277116,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/targetSslProxies/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -264226,6 +277715,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -264233,7 +277727,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/aggregated/targetTcpProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -264410,6 +277906,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetTcpProxy !== undefined &&
+        params.targetTcpProxy !== null
+      ) {
+        validateSingleSegment('targetTcpProxy', String(params.targetTcpProxy));
+        params.targetTcpProxy = encodeWithSlashes(
+          String(params.targetTcpProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -264417,7 +277927,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/targetTcpProxies/{targetTcpProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -264564,6 +278076,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetTcpProxy !== undefined &&
+        params.targetTcpProxy !== null
+      ) {
+        validateSingleSegment('targetTcpProxy', String(params.targetTcpProxy));
+        params.targetTcpProxy = encodeWithSlashes(
+          String(params.targetTcpProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -264571,7 +278097,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/targetTcpProxies/{targetTcpProxy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -264763,13 +278291,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/global/targetTcpProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -264998,13 +278533,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/global/targetTcpProxies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -265188,6 +278730,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetTcpProxy !== undefined &&
+        params.targetTcpProxy !== null
+      ) {
+        validateSingleSegment('targetTcpProxy', String(params.targetTcpProxy));
+        params.targetTcpProxy = encodeWithSlashes(
+          String(params.targetTcpProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -265195,7 +278751,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/targetTcpProxies/{targetTcpProxy}/setBackendService'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -265378,6 +278936,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.targetTcpProxy !== undefined &&
+        params.targetTcpProxy !== null
+      ) {
+        validateSingleSegment('targetTcpProxy', String(params.targetTcpProxy));
+        params.targetTcpProxy = encodeWithSlashes(
+          String(params.targetTcpProxy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -265385,7 +278957,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/targetTcpProxies/{targetTcpProxy}/setProxyHeader'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -265533,6 +279107,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -265540,7 +279123,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/targetTcpProxies/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -266159,6 +279744,11 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -266166,7 +279756,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/aggregated/targetVpnGateways'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -266345,6 +279937,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.targetVpnGateway !== undefined &&
+        params.targetVpnGateway !== null
+      ) {
+        validateSingleSegment(
+          'targetVpnGateway',
+          String(params.targetVpnGateway)
+        );
+        params.targetVpnGateway = encodeWithSlashes(
+          String(params.targetVpnGateway)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -266352,7 +279965,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/targetVpnGateways/{targetVpnGateway}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -266504,6 +280119,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (
+        params.targetVpnGateway !== undefined &&
+        params.targetVpnGateway !== null
+      ) {
+        validateSingleSegment(
+          'targetVpnGateway',
+          String(params.targetVpnGateway)
+        );
+        params.targetVpnGateway = encodeWithSlashes(
+          String(params.targetVpnGateway)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -266511,7 +280147,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/targetVpnGateways/{targetVpnGateway}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -266708,6 +280346,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -266715,7 +280362,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/targetVpnGateways'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -266947,6 +280596,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -266954,7 +280612,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/targetVpnGateways'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -267141,6 +280801,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -267148,7 +280821,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/targetVpnGateways/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -267740,13 +281415,18 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/v1/projects/{project}/aggregated/urlMaps'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/v1/projects/{project}/aggregated/urlMaps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -267920,13 +281600,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.urlMap !== undefined && params.urlMap !== null) {
+        validateSingleSegment('urlMap', String(params.urlMap));
+        params.urlMap = encodeWithSlashes(String(params.urlMap));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/global/urlMaps/{urlMap}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -268076,13 +281767,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.urlMap !== undefined && params.urlMap !== null) {
+        validateSingleSegment('urlMap', String(params.urlMap));
+        params.urlMap = encodeWithSlashes(String(params.urlMap));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/global/urlMaps/{urlMap}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -268278,13 +281980,18 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/v1/projects/{project}/global/urlMaps'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/v1/projects/{project}/global/urlMaps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -268473,6 +282180,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.urlMap !== undefined && params.urlMap !== null) {
+        validateSingleSegment('urlMap', String(params.urlMap));
+        params.urlMap = encodeWithSlashes(String(params.urlMap));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -268480,7 +282196,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/urlMaps/{urlMap}/invalidateCache'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -268707,13 +282425,18 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/v1/projects/{project}/global/urlMaps'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/v1/projects/{project}/global/urlMaps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -268913,13 +282636,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.urlMap !== undefined && params.urlMap !== null) {
+        validateSingleSegment('urlMap', String(params.urlMap));
+        params.urlMap = encodeWithSlashes(String(params.urlMap));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/global/urlMaps/{urlMap}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -269067,6 +282801,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -269074,7 +282817,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/urlMaps/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -269272,13 +283017,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.urlMap !== undefined && params.urlMap !== null) {
+        validateSingleSegment('urlMap', String(params.urlMap));
+        params.urlMap = encodeWithSlashes(String(params.urlMap));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/global/urlMaps/{urlMap}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -269427,6 +283183,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.urlMap !== undefined && params.urlMap !== null) {
+        validateSingleSegment('urlMap', String(params.urlMap));
+        params.urlMap = encodeWithSlashes(String(params.urlMap));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -269434,7 +283199,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/urlMaps/{urlMap}/validate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -270097,13 +283864,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/aggregated/vpnGateways'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -270280,6 +284054,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.vpnGateway !== undefined && params.vpnGateway !== null) {
+        validateSingleSegment('vpnGateway', String(params.vpnGateway));
+        params.vpnGateway = encodeWithSlashes(String(params.vpnGateway));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -270287,7 +284074,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/vpnGateways/{vpnGateway}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -270437,6 +284226,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.vpnGateway !== undefined && params.vpnGateway !== null) {
+        validateSingleSegment('vpnGateway', String(params.vpnGateway));
+        params.vpnGateway = encodeWithSlashes(String(params.vpnGateway));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -270444,7 +284246,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/vpnGateways/{vpnGateway}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -270587,6 +284391,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.vpnGateway !== undefined && params.vpnGateway !== null) {
+        validateSingleSegment('vpnGateway', String(params.vpnGateway));
+        params.vpnGateway = encodeWithSlashes(String(params.vpnGateway));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -270594,7 +284411,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/vpnGateways/{vpnGateway}/getStatus'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -270793,6 +284612,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -270800,7 +284628,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/vpnGateways'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -271030,6 +284860,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -271037,7 +284876,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/vpnGateways'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -271224,6 +285065,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -271231,7 +285085,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/vpnGateways/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -271381,6 +285237,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -271388,7 +285257,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/vpnGateways/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -272012,13 +285883,20 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/aggregated/vpnTunnels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -272195,6 +286073,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.vpnTunnel !== undefined && params.vpnTunnel !== null) {
+        validateSingleSegment('vpnTunnel', String(params.vpnTunnel));
+        params.vpnTunnel = encodeWithSlashes(String(params.vpnTunnel));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -272202,7 +286093,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/vpnTunnels/{vpnTunnel}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -272364,6 +286257,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.vpnTunnel !== undefined && params.vpnTunnel !== null) {
+        validateSingleSegment('vpnTunnel', String(params.vpnTunnel));
+        params.vpnTunnel = encodeWithSlashes(String(params.vpnTunnel));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -272371,7 +286277,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/vpnTunnels/{vpnTunnel}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -272580,6 +286488,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -272587,7 +286504,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/vpnTunnels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -272817,6 +286736,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -272824,7 +286752,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/vpnTunnels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -273011,6 +286941,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -273018,7 +286961,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/regions/{region}/vpnTunnels/{resource}/setLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -273540,6 +287485,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.crossSiteNetwork !== undefined &&
+        params.crossSiteNetwork !== null
+      ) {
+        validateSingleSegment(
+          'crossSiteNetwork',
+          String(params.crossSiteNetwork)
+        );
+        params.crossSiteNetwork = encodeWithSlashes(
+          String(params.crossSiteNetwork)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.wireGroup !== undefined && params.wireGroup !== null) {
+        validateSingleSegment('wireGroup', String(params.wireGroup));
+        params.wireGroup = encodeWithSlashes(String(params.wireGroup));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -273547,7 +287513,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/crossSiteNetworks/{crossSiteNetwork}/wireGroups/{wireGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -273694,6 +287662,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.crossSiteNetwork !== undefined &&
+        params.crossSiteNetwork !== null
+      ) {
+        validateSingleSegment(
+          'crossSiteNetwork',
+          String(params.crossSiteNetwork)
+        );
+        params.crossSiteNetwork = encodeWithSlashes(
+          String(params.crossSiteNetwork)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.wireGroup !== undefined && params.wireGroup !== null) {
+        validateSingleSegment('wireGroup', String(params.wireGroup));
+        params.wireGroup = encodeWithSlashes(String(params.wireGroup));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -273701,7 +287690,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/crossSiteNetworks/{crossSiteNetwork}/wireGroups/{wireGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -273898,6 +287889,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.crossSiteNetwork !== undefined &&
+        params.crossSiteNetwork !== null
+      ) {
+        validateSingleSegment(
+          'crossSiteNetwork',
+          String(params.crossSiteNetwork)
+        );
+        params.crossSiteNetwork = encodeWithSlashes(
+          String(params.crossSiteNetwork)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -273905,7 +287913,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/crossSiteNetworks/{crossSiteNetwork}/wireGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -274135,6 +288145,23 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.crossSiteNetwork !== undefined &&
+        params.crossSiteNetwork !== null
+      ) {
+        validateSingleSegment(
+          'crossSiteNetwork',
+          String(params.crossSiteNetwork)
+        );
+        params.crossSiteNetwork = encodeWithSlashes(
+          String(params.crossSiteNetwork)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -274142,7 +288169,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/crossSiteNetworks/{crossSiteNetwork}/wireGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -274344,6 +288373,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (
+        params.crossSiteNetwork !== undefined &&
+        params.crossSiteNetwork !== null
+      ) {
+        validateSingleSegment(
+          'crossSiteNetwork',
+          String(params.crossSiteNetwork)
+        );
+        params.crossSiteNetwork = encodeWithSlashes(
+          String(params.crossSiteNetwork)
+        );
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.wireGroup !== undefined && params.wireGroup !== null) {
+        validateSingleSegment('wireGroup', String(params.wireGroup));
+        params.wireGroup = encodeWithSlashes(String(params.wireGroup));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -274351,7 +288401,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/global/crossSiteNetworks/{crossSiteNetwork}/wireGroups/{wireGroup}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -274724,6 +288776,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.operation !== undefined && params.operation !== null) {
+        validateSingleSegment('operation', String(params.operation));
+        params.operation = encodeWithSlashes(String(params.operation));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -274731,7 +288796,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/operations/{operation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -274896,6 +288963,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.operation !== undefined && params.operation !== null) {
+        validateSingleSegment('operation', String(params.operation));
+        params.operation = encodeWithSlashes(String(params.operation));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -274903,7 +288983,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/operations/{operation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -275134,13 +289216,24 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/compute/v1/projects/{project}/zones/{zone}/operations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -275319,6 +289412,19 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.operation !== undefined && params.operation !== null) {
+        validateSingleSegment('operation', String(params.operation));
+        params.operation = encodeWithSlashes(String(params.operation));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -275326,7 +289432,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/operations/{operation}/wait'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -275633,13 +289741,22 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/compute/v1/projects/{project}/zones/{zone}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/compute/v1/projects/{project}/zones/{zone}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -275865,14 +289982,18 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/compute/v1/projects/{project}/zones').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/compute/v1/projects/{project}/zones')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -276171,6 +290292,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.vmExtensionPolicy !== undefined &&
+        params.vmExtensionPolicy !== null
+      ) {
+        validateSingleSegment(
+          'vmExtensionPolicy',
+          String(params.vmExtensionPolicy)
+        );
+        params.vmExtensionPolicy = encodeWithSlashes(
+          String(params.vmExtensionPolicy)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -276178,7 +290320,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/vmExtensionPolicies/{vmExtensionPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -276330,6 +290474,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.vmExtensionPolicy !== undefined &&
+        params.vmExtensionPolicy !== null
+      ) {
+        validateSingleSegment(
+          'vmExtensionPolicy',
+          String(params.vmExtensionPolicy)
+        );
+        params.vmExtensionPolicy = encodeWithSlashes(
+          String(params.vmExtensionPolicy)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -276337,7 +290502,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/vmExtensionPolicies/{vmExtensionPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -276533,6 +290700,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -276540,7 +290716,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/vmExtensionPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -276773,6 +290951,15 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -276780,7 +290967,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/vmExtensionPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -276978,6 +291167,27 @@ export namespace compute_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.vmExtensionPolicy !== undefined &&
+        params.vmExtensionPolicy !== null
+      ) {
+        validateSingleSegment(
+          'vmExtensionPolicy',
+          String(params.vmExtensionPolicy)
+        );
+        params.vmExtensionPolicy = encodeWithSlashes(
+          String(params.vmExtensionPolicy)
+        );
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://compute.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -276985,7 +291195,9 @@ export namespace compute_v1 {
             url: (
               rootUrl +
               '/compute/v1/projects/{project}/zones/{zone}/vmExtensionPolicies/{vmExtensionPolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/config/v1.ts b/src/apis/config/v1.ts
index 2c71ff3c77d..725f5d5c711 100644
--- a/src/apis/config/v1.ts
+++ b/src/apis/config/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace config_v1 {
   export interface Options extends GlobalOptions {
@@ -1680,11 +1686,18 @@ export namespace config_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://config.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1819,11 +1832,18 @@ export namespace config_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://config.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1963,14 +1983,18 @@ export namespace config_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://config.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2118,11 +2142,18 @@ export namespace config_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://config.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2340,14 +2371,18 @@ export namespace config_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://config.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/deploymentGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/deploymentGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2487,11 +2522,18 @@ export namespace config_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://config.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2634,14 +2676,18 @@ export namespace config_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://config.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:deprovision').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:deprovision')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2781,11 +2827,18 @@ export namespace config_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://config.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2929,14 +2982,18 @@ export namespace config_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://config.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/deploymentGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/deploymentGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3094,11 +3151,18 @@ export namespace config_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://config.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3240,14 +3304,18 @@ export namespace config_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://config.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:provision').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:provision')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3496,11 +3564,18 @@ export namespace config_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://config.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3646,14 +3721,18 @@ export namespace config_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://config.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/revisions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/revisions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3855,14 +3934,18 @@ export namespace config_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://config.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/deployments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/deployments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4001,11 +4084,18 @@ export namespace config_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://config.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4141,14 +4231,18 @@ export namespace config_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://config.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:deleteState').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:deleteState')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4283,14 +4377,18 @@ export namespace config_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://config.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:exportLock').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:exportLock')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4429,14 +4527,18 @@ export namespace config_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://config.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:exportState').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:exportState')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4588,11 +4690,18 @@ export namespace config_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://config.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4728,14 +4837,18 @@ export namespace config_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://config.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4874,14 +4987,18 @@ export namespace config_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://config.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:importState').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:importState')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5022,14 +5139,18 @@ export namespace config_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://config.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/deployments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/deployments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5168,11 +5289,18 @@ export namespace config_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://config.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:lock').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:lock')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5340,11 +5468,18 @@ export namespace config_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://config.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5487,14 +5622,18 @@ export namespace config_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://config.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5637,14 +5776,18 @@ export namespace config_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://config.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5785,11 +5928,18 @@ export namespace config_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://config.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:unlock').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:unlock')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6118,14 +6268,18 @@ export namespace config_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://config.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:exportState').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:exportState')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6275,11 +6429,18 @@ export namespace config_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://config.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6422,14 +6583,18 @@ export namespace config_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://config.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/revisions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/revisions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6611,11 +6776,18 @@ export namespace config_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://config.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6759,14 +6931,18 @@ export namespace config_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://config.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/resources').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/resources')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6935,11 +7111,18 @@ export namespace config_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://config.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7066,11 +7249,18 @@ export namespace config_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://config.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7203,11 +7393,18 @@ export namespace config_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://config.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7348,14 +7545,18 @@ export namespace config_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://config.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7579,14 +7780,18 @@ export namespace config_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://config.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/previews').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/previews')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7721,11 +7926,18 @@ export namespace config_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://config.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7865,14 +8077,18 @@ export namespace config_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://config.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:export').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:export')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8021,11 +8237,18 @@ export namespace config_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://config.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8166,14 +8389,18 @@ export namespace config_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://config.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/previews').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/previews')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8383,11 +8610,18 @@ export namespace config_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://config.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8532,14 +8766,18 @@ export namespace config_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://config.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/resourceChanges').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/resourceChanges')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8708,11 +8946,18 @@ export namespace config_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://config.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8856,14 +9101,18 @@ export namespace config_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://config.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/resourceDrifts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/resourceDrifts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9033,11 +9282,18 @@ export namespace config_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://config.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9182,14 +9438,18 @@ export namespace config_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://config.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/terraformVersions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/terraformVersions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/connectors/v1.ts b/src/apis/connectors/v1.ts
index 3a2436c5fdc..3b42344c805 100644
--- a/src/apis/connectors/v1.ts
+++ b/src/apis/connectors/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace connectors_v1 {
   export interface Options extends GlobalOptions {
@@ -4458,11 +4464,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4598,11 +4611,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4743,11 +4763,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4887,14 +4914,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5044,11 +5075,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5314,14 +5352,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/connections').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/connections')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5456,11 +5498,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5608,14 +5657,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:fetchToolspecOverride').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:fetchToolspecOverride')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5765,14 +5818,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:generateToolspecOverride').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:generateToolspecOverride')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5940,11 +5997,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6087,11 +6151,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6227,14 +6298,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6377,14 +6452,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/connections').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/connections')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6524,14 +6603,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.resourcePath !== undefined && params.resourcePath !== null) {
+        validateMultiSegment('resourcePath', String(params.resourcePath));
+        params.resourcePath = encodeWithoutSlashes(String(params.resourcePath));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resourcePath}:listenEvent').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resourcePath}:listenEvent')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6679,14 +6762,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:modifyToolspecOverride').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:modifyToolspecOverride')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6866,11 +6953,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7005,14 +7099,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:removeToolspecOverride').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:removeToolspecOverride')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7152,14 +7250,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:repairEventing').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:repairEventing')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7300,11 +7402,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:search').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7447,14 +7556,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7598,14 +7711,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7950,14 +8067,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:getAction').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:getAction')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8096,14 +8217,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:getEntityType').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:getEntityType')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8248,14 +8373,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:listActions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:listActions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8401,14 +8530,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:listEntityTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:listEntityTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8551,14 +8684,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:refresh').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:refresh')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8799,14 +8936,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/endUserAuthentications').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/endUserAuthentications')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8943,11 +9084,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9092,11 +9240,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9249,14 +9404,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/endUserAuthentications').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/endUserAuthentications')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9415,11 +9574,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9651,14 +9817,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/eventSubscriptions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/eventSubscriptions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9793,11 +9963,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9939,11 +10116,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10090,14 +10274,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/eventSubscriptions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/eventSubscriptions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10254,11 +10442,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10399,11 +10594,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:retry').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:retry')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10636,14 +10838,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/runtimeActionSchemas').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/runtimeActionSchemas')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10823,14 +11029,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/runtimeEntitySchemas').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/runtimeEntitySchemas')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11015,6 +11225,11 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -11022,7 +11237,9 @@ export namespace connectors_v1 {
             url: (
               rootUrl +
               '/v1/{+parent}/customConnectors:validateCustomConnectorSpec'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11180,11 +11397,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11327,14 +11551,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:deprecate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:deprecate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11479,14 +11707,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:publish').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:publish')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11629,14 +11861,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:withdraw').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:withdraw')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11835,14 +12071,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/endpointAttachments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/endpointAttachments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11976,11 +12216,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12121,11 +12368,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12272,14 +12526,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/endpointAttachments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/endpointAttachments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12433,11 +12691,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -12656,11 +12921,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12806,11 +13078,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -13000,14 +13279,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/customConnectors').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/customConnectors')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13144,11 +13427,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13290,11 +13580,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13437,14 +13734,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/customConnectors').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/customConnectors')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13603,11 +13904,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -13843,14 +14151,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/customConnectorVersions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/customConnectorVersions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14001,11 +14313,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14154,14 +14473,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/customConnectorVersions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/customConnectorVersions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14357,14 +14680,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/managedZones').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/managedZones')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14498,11 +14825,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -14640,11 +14974,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14788,14 +15129,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/managedZones').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/managedZones')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14946,11 +15291,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -15159,11 +15511,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15290,11 +15649,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -15427,11 +15793,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15572,14 +15945,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15774,11 +16151,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15913,14 +16297,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16057,14 +16445,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/providers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/providers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16206,14 +16598,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16355,14 +16751,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16571,11 +16971,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16715,14 +17122,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/connectors').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/connectors')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16899,14 +17310,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:fetchAuthSchema').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:fetchAuthSchema')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17064,11 +17479,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17213,14 +17635,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17408,11 +17834,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17553,14 +17986,18 @@ export namespace connectors_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://connectors.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/eventtypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/eventtypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/contactcenteraiplatform/v1alpha1.ts b/src/apis/contactcenteraiplatform/v1alpha1.ts
index f95e256b5ea..8aaac5ca253 100644
--- a/src/apis/contactcenteraiplatform/v1alpha1.ts
+++ b/src/apis/contactcenteraiplatform/v1alpha1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace contactcenteraiplatform_v1alpha1 {
   export interface Options extends GlobalOptions {
@@ -1044,15 +1050,19 @@ export namespace contactcenteraiplatform_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenteraiplatform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}:generateShifts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}:generateShifts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1185,12 +1195,19 @@ export namespace contactcenteraiplatform_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenteraiplatform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1330,15 +1347,19 @@ export namespace contactcenteraiplatform_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenteraiplatform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1474,14 +1495,19 @@ export namespace contactcenteraiplatform_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenteraiplatform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha1/{+parent}:queryContactCenterQuota'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+parent}:queryContactCenterQuota')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1704,15 +1730,19 @@ export namespace contactcenteraiplatform_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenteraiplatform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/contactCenters').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/contactCenters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1848,12 +1878,19 @@ export namespace contactcenteraiplatform_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenteraiplatform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2008,12 +2045,19 @@ export namespace contactcenteraiplatform_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenteraiplatform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2157,15 +2201,19 @@ export namespace contactcenteraiplatform_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenteraiplatform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/contactCenters').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/contactCenters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2335,12 +2383,19 @@ export namespace contactcenteraiplatform_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenteraiplatform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2558,15 +2613,19 @@ export namespace contactcenteraiplatform_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenteraiplatform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2694,12 +2753,19 @@ export namespace contactcenteraiplatform_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenteraiplatform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2832,12 +2898,19 @@ export namespace contactcenteraiplatform_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenteraiplatform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2978,15 +3051,19 @@ export namespace contactcenteraiplatform_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenteraiplatform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/contactcenterinsights/v1.ts b/src/apis/contactcenterinsights/v1.ts
index 288daf234fc..1fbc5a64eef 100644
--- a/src/apis/contactcenterinsights/v1.ts
+++ b/src/apis/contactcenterinsights/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace contactcenterinsights_v1 {
   export interface Options extends GlobalOptions {
@@ -12543,15 +12549,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:bulkDeleteFeedbackLabels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:bulkDeleteFeedbackLabels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12705,15 +12715,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:bulkDownloadFeedbackLabels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:bulkDownloadFeedbackLabels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12862,15 +12876,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:bulkUploadFeedbackLabels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:bulkUploadFeedbackLabels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13025,15 +13043,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateMultiSegment('location', String(params.location));
+        params.location = encodeWithoutSlashes(String(params.location));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+location}:generativeInsights').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+location}:generativeInsights')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13175,12 +13197,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13321,12 +13350,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13477,12 +13513,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13630,15 +13673,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:listAllFeedbackLabels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:listAllFeedbackLabels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13788,15 +13835,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateMultiSegment('location', String(params.location));
+        params.location = encodeWithoutSlashes(String(params.location));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+location}:queryMetrics').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+location}:queryMetrics')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13946,15 +13997,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:queryPerformanceOverview').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:queryPerformanceOverview')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14103,15 +14158,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateMultiSegment('location', String(params.location));
+        params.location = encodeWithoutSlashes(String(params.location));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+location}:testCorrelationConfig').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+location}:testCorrelationConfig')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14267,12 +14326,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -14444,12 +14510,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -14763,15 +14836,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/analysisRules').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/analysisRules')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14902,12 +14979,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -15052,12 +15136,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15204,15 +15295,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/analysisRules').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/analysisRules')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15377,12 +15472,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -15606,15 +15708,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/assessmentRules').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/assessmentRules')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15746,12 +15852,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -15896,12 +16009,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16047,15 +16167,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/assessmentRules').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/assessmentRules')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16218,12 +16342,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -16451,15 +16582,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/assistantSessions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/assistantSessions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16606,12 +16741,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16760,15 +16902,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/assistantSessions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/assistantSessions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16923,15 +17069,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:streamChat').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:streamChat')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17152,15 +17302,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/authorizedViewSets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/authorizedViewSets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17294,12 +17448,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -17442,12 +17603,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17598,15 +17766,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/authorizedViewSets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/authorizedViewSets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17764,12 +17936,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -18018,15 +18197,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/authorizedViews').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/authorizedViews')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18160,12 +18343,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -18323,15 +18513,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateMultiSegment('location', String(params.location));
+        params.location = encodeWithoutSlashes(String(params.location));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+location}:generativeInsights').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+location}:generativeInsights')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18477,12 +18671,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18626,15 +18827,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18786,15 +18991,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/authorizedViews').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/authorizedViews')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18956,12 +19165,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -19116,15 +19332,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateMultiSegment('location', String(params.location));
+        params.location = encodeWithoutSlashes(String(params.location));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+location}:queryMetrics').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+location}:queryMetrics')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19277,15 +19497,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:queryPerformanceOverview').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:queryPerformanceOverview')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19437,15 +19661,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/authorizedViews:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/authorizedViews:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19596,15 +19824,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19755,15 +19987,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -20086,14 +20322,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateMultiSegment('location', String(params.location));
+        params.location = encodeWithoutSlashes(String(params.location));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+location}/conversations:calculateStats'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+location}/conversations:calculateStats')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20229,12 +20470,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -20376,15 +20624,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:generateSignedAudio').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:generateSignedAudio')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20552,12 +20804,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20713,15 +20972,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/conversations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/conversations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20950,12 +21213,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:appeal').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:appeal')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21116,15 +21386,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/assessments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/assessments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21260,12 +21534,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -21417,15 +21698,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:finalize').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:finalize')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21573,12 +21858,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21730,15 +22022,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/assessments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/assessments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21892,15 +22188,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:publish').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:publish')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22153,15 +22453,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/notes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/notes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22295,12 +22599,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -22448,15 +22759,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/notes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/notes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -22624,12 +22939,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -22848,15 +23170,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/feedbackLabels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/feedbackLabels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22990,12 +23316,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -23142,12 +23475,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23299,15 +23639,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/feedbackLabels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/feedbackLabels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23471,12 +23815,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -23678,12 +24029,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -23824,12 +24182,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23981,15 +24346,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24199,15 +24568,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/autoLabelingRules').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/autoLabelingRules')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -24339,12 +24712,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -24491,12 +24871,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24643,15 +25030,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/autoLabelingRules').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/autoLabelingRules')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24819,12 +25210,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -24975,15 +25373,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/autoLabelingRules:test').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/autoLabelingRules:test')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -25227,15 +25629,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/conversations:bulkAnalyze').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/conversations:bulkAnalyze')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -25385,15 +25791,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/conversations:bulkDelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/conversations:bulkDelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -25544,14 +25954,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateMultiSegment('location', String(params.location));
+        params.location = encodeWithoutSlashes(String(params.location));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+location}/conversations:calculateStats'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+location}/conversations:calculateStats')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -25746,15 +26161,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/conversations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/conversations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -25887,12 +26306,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -26034,15 +26460,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:generateSignedAudio').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:generateSignedAudio')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26206,12 +26636,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26365,15 +26802,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/conversations:ingest').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/conversations:ingest')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -26524,15 +26965,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/conversations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/conversations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26732,12 +27177,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -26887,15 +27339,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/conversations:sample').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/conversations:sample')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -27045,15 +27501,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/conversations:upload').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/conversations:upload')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -27370,15 +27830,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/analyses').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/analyses')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -27510,12 +27974,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -27659,12 +28130,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27814,15 +28292,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/analyses').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/analyses')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -28030,12 +28512,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:appeal').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:appeal')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -28196,15 +28685,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/assessments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/assessments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -28340,12 +28833,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -28497,15 +28997,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:finalize').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:finalize')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -28653,12 +29157,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -28810,15 +29321,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/assessments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/assessments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -28972,15 +29487,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:publish').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:publish')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -29233,15 +29752,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/notes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/notes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -29375,12 +29898,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -29528,15 +30058,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/notes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/notes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -29704,12 +30238,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -29928,15 +30469,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/feedbackLabels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/feedbackLabels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -30070,12 +30615,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -30222,12 +30774,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30379,15 +30938,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/feedbackLabels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/feedbackLabels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30551,12 +31114,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -30780,15 +31350,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/segments:bulkAnalyze').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/segments:bulkAnalyze')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -30975,15 +31549,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/dashboards').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/dashboards')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -31113,12 +31691,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -31264,12 +31849,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -31418,15 +32010,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/dashboards').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/dashboards')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -31592,12 +32188,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -31846,15 +32449,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/charts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/charts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -31986,12 +32593,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -32142,12 +32756,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -32291,15 +32912,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/charts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/charts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -32475,12 +33100,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -32695,15 +33327,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:bulkDeleteFeedbackLabels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:bulkDeleteFeedbackLabels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -32859,15 +33495,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:bulkDownloadFeedbackLabels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:bulkDownloadFeedbackLabels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -33018,15 +33658,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:bulkUploadFeedbackLabels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:bulkUploadFeedbackLabels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -33186,15 +33830,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/datasets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/datasets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -33333,12 +33981,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -33482,12 +34137,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -33634,15 +34296,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/datasets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/datasets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -33793,15 +34459,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:listAllFeedbackLabels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:listAllFeedbackLabels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -33963,12 +34633,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -34246,15 +34923,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/conversations:bulkDelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/conversations:bulkDelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -34412,14 +35093,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateMultiSegment('location', String(params.location));
+        params.location = encodeWithoutSlashes(String(params.location));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+location}/conversations:calculateStats'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+location}/conversations:calculateStats')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -34555,12 +35241,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -34702,15 +35395,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:generateSignedAudio').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:generateSignedAudio')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -34876,12 +35573,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -35038,15 +35742,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/conversations:ingest').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/conversations:ingest')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -35197,15 +35905,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/conversations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/conversations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -35358,15 +36070,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/conversations:sample').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/conversations:sample')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -35633,15 +36349,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/feedbackLabels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/feedbackLabels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -35775,12 +36495,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -35927,12 +36654,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -36084,15 +36818,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/feedbackLabels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/feedbackLabels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -36256,12 +36994,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -36485,15 +37230,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/insightsdata:export').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/insightsdata:export')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -36659,15 +37408,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:initialize').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:initialize')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -36837,15 +37590,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/insightsdata:export').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/insightsdata:export')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -37011,14 +37768,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.issueModel !== undefined && params.issueModel !== null) {
+        validateMultiSegment('issueModel', String(params.issueModel));
+        params.issueModel = encodeWithoutSlashes(String(params.issueModel));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+issueModel}:calculateIssueModelStats'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+issueModel}:calculateIssueModelStats')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -37176,15 +37938,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/issueModels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/issueModels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -37323,12 +38089,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -37475,12 +38248,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:deploy').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:deploy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -37628,12 +38408,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:export').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:export')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -37780,12 +38567,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -37936,15 +38730,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/issueModels:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/issueModels:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -38082,15 +38880,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/issueModels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/issueModels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -38258,12 +39060,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -38411,15 +39220,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:undeploy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:undeploy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -38674,15 +39487,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/issues').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/issues')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -38812,12 +39629,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -38962,12 +39786,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -39110,15 +39941,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/issues').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/issues')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -39280,12 +40115,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -39467,12 +40309,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -39609,12 +40458,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -39762,15 +40618,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -39981,15 +40841,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/phraseMatchers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/phraseMatchers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -40120,12 +40984,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -40275,12 +41146,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -40428,15 +41306,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/phraseMatchers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/phraseMatchers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -40607,12 +41489,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -40835,15 +41724,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/qaQuestionTags').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/qaQuestionTags')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -40983,12 +41876,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -41132,12 +42032,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -41281,15 +42188,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/qaQuestionTags').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/qaQuestionTags')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -41443,12 +42354,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -41673,15 +42591,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/qaScorecards').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/qaScorecards')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -41814,12 +42736,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -41963,12 +42892,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -42115,15 +43051,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/qaScorecards').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/qaScorecards')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -42287,12 +43227,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -42532,15 +43479,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/revisions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/revisions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -42676,12 +43627,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -42833,12 +43791,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:deploy').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:deploy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -42984,12 +43949,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -43141,15 +44113,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/revisions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/revisions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -43302,15 +44278,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:tuneQaScorecardRevision').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:tuneQaScorecardRevision')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -43462,15 +44442,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:undeploy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:undeploy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -43745,15 +44729,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/qaQuestions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/qaQuestions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -43887,12 +44875,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -44047,12 +45042,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -44202,15 +45204,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/qaQuestions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/qaQuestions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -44390,12 +45396,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -44615,15 +45628,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/views').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/views')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -44753,12 +45770,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -44900,12 +45924,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -45050,15 +46081,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/views').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/views')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -45216,12 +46251,19 @@ export namespace contactcenterinsights_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contactcenterinsights.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/container/v1.ts b/src/apis/container/v1.ts
index 7c3c23c1acf..d79db0e11dc 100644
--- a/src/apis/container/v1.ts
+++ b/src/apis/container/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace container_v1 {
   export interface Options extends GlobalOptions {
@@ -5877,13 +5883,18 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/aggregated/usableSubnetworks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/aggregated/usableSubnetworks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6060,14 +6071,18 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/serverConfig').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/serverConfig')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6242,14 +6257,18 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:checkAutopilotCompatibility').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:checkAutopilotCompatibility')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6409,14 +6428,18 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:completeControlPlaneUpgrade').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:completeControlPlaneUpgrade')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6574,14 +6597,18 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:completeIpRotation').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:completeIpRotation')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6738,14 +6765,18 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/clusters').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/clusters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6897,11 +6928,18 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7048,14 +7086,18 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:fetchClusterUpgradeInfo').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:fetchClusterUpgradeInfo')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7280,11 +7322,18 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7418,11 +7467,18 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/jwks').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/jwks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7562,14 +7618,18 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/clusters').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/clusters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7727,14 +7787,18 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:setAddons').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:setAddons')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7893,14 +7957,18 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:setLegacyAbac').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:setLegacyAbac')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8058,14 +8126,18 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:setLocations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:setLocations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8223,14 +8295,18 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:setLogging').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:setLogging')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8391,14 +8467,18 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:setMaintenancePolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:setMaintenancePolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8558,14 +8638,18 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:setMasterAuth').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:setMasterAuth')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8724,14 +8808,18 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:setMonitoring').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:setMonitoring')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8890,14 +8978,18 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:setNetworkPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:setNetworkPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9057,14 +9149,18 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:setResourceLabels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:setResourceLabels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9223,14 +9319,18 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:startIpRotation').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:startIpRotation')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9388,11 +9488,18 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -9550,14 +9657,18 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:updateMaster').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:updateMaster')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9940,14 +10051,18 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:completeUpgrade').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:completeUpgrade')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10106,14 +10221,18 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/nodePools').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/nodePools')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10268,11 +10387,18 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10421,14 +10547,18 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:fetchNodePoolUpgradeInfo').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:fetchNodePoolUpgradeInfo')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10594,11 +10724,18 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10740,14 +10877,18 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/nodePools').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/nodePools')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10907,14 +11048,18 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:rollback').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:rollback')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11075,14 +11220,18 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:setAutoscaling').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:setAutoscaling')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11243,14 +11392,18 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:setManagement').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:setManagement')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11410,14 +11563,18 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:setSize').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:setSize')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11612,11 +11769,18 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -11917,13 +12081,18 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/.well-known/openid-configuration'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/.well-known/openid-configuration')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12078,11 +12247,18 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12235,11 +12411,18 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12379,14 +12562,18 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12584,13 +12771,24 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1/projects/{projectId}/zones/{zone}/serverconfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12778,6 +12976,19 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -12785,7 +12996,9 @@ export namespace container_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectId}/zones/{zone}/clusters/{clusterId}/addons'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12943,14 +13156,18 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:completeControlPlaneUpgrade').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:completeControlPlaneUpgrade')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13112,6 +13329,19 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -13119,7 +13349,9 @@ export namespace container_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectId}/zones/{zone}/clusters/{clusterId}:completeIpRotation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13278,13 +13510,22 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/projects/{projectId}/zones/{zone}/clusters'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/projects/{projectId}/zones/{zone}/clusters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13436,6 +13677,19 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -13443,7 +13697,9 @@ export namespace container_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectId}/zones/{zone}/clusters/{clusterId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13589,14 +13845,18 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:fetchClusterUpgradeInfo').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:fetchClusterUpgradeInfo')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13821,6 +14081,19 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -13828,7 +14101,9 @@ export namespace container_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectId}/zones/{zone}/clusters/{clusterId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13990,6 +14265,19 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -13997,7 +14285,9 @@ export namespace container_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectId}/zones/{zone}/clusters/{clusterId}/legacyAbac'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14137,13 +14427,22 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/projects/{projectId}/zones/{zone}/clusters'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/projects/{projectId}/zones/{zone}/clusters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14305,6 +14604,19 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -14312,7 +14624,9 @@ export namespace container_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectId}/zones/{zone}/clusters/{clusterId}/locations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14474,6 +14788,19 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -14481,7 +14808,9 @@ export namespace container_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectId}/zones/{zone}/clusters/{clusterId}/logging'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14643,6 +14972,19 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -14650,7 +14992,9 @@ export namespace container_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectId}/zones/{zone}/clusters/{clusterId}/master'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14812,6 +15156,19 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -14819,7 +15176,9 @@ export namespace container_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectId}/zones/{zone}/clusters/{clusterId}/monitoring'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14982,6 +15341,19 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -14989,7 +15361,9 @@ export namespace container_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectId}/zones/{zone}/clusters/{clusterId}/resourceLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15154,6 +15528,19 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -15161,7 +15548,9 @@ export namespace container_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectId}/zones/{zone}/clusters/{clusterId}:setMaintenancePolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15324,6 +15713,19 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -15331,7 +15733,9 @@ export namespace container_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectId}/zones/{zone}/clusters/{clusterId}:setMasterAuth'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15493,6 +15897,19 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -15500,7 +15917,9 @@ export namespace container_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectId}/zones/{zone}/clusters/{clusterId}:setNetworkPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15662,6 +16081,19 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -15669,7 +16101,9 @@ export namespace container_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectId}/zones/{zone}/clusters/{clusterId}:startIpRotation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15831,6 +16265,19 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -15838,7 +16285,9 @@ export namespace container_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectId}/zones/{zone}/clusters/{clusterId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -16345,6 +16794,23 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.nodePoolId !== undefined && params.nodePoolId !== null) {
+        validateSingleSegment('nodePoolId', String(params.nodePoolId));
+        params.nodePoolId = encodeWithSlashes(String(params.nodePoolId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -16352,7 +16818,9 @@ export namespace container_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectId}/zones/{zone}/clusters/{clusterId}/nodePools/{nodePoolId}/autoscaling'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16514,6 +16982,19 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -16521,7 +17002,9 @@ export namespace container_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectId}/zones/{zone}/clusters/{clusterId}/nodePools'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16675,6 +17158,23 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.nodePoolId !== undefined && params.nodePoolId !== null) {
+        validateSingleSegment('nodePoolId', String(params.nodePoolId));
+        params.nodePoolId = encodeWithSlashes(String(params.nodePoolId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -16682,7 +17182,9 @@ export namespace container_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectId}/zones/{zone}/clusters/{clusterId}/nodePools/{nodePoolId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -16829,14 +17331,18 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:fetchNodePoolUpgradeInfo').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:fetchNodePoolUpgradeInfo')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17001,6 +17507,23 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.nodePoolId !== undefined && params.nodePoolId !== null) {
+        validateSingleSegment('nodePoolId', String(params.nodePoolId));
+        params.nodePoolId = encodeWithSlashes(String(params.nodePoolId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -17008,7 +17531,9 @@ export namespace container_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectId}/zones/{zone}/clusters/{clusterId}/nodePools/{nodePoolId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17149,6 +17674,19 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -17156,7 +17694,9 @@ export namespace container_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectId}/zones/{zone}/clusters/{clusterId}/nodePools'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17322,6 +17862,23 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.nodePoolId !== undefined && params.nodePoolId !== null) {
+        validateSingleSegment('nodePoolId', String(params.nodePoolId));
+        params.nodePoolId = encodeWithSlashes(String(params.nodePoolId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -17329,7 +17886,9 @@ export namespace container_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectId}/zones/{zone}/clusters/{clusterId}/nodePools/{nodePoolId}:rollback'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17495,6 +18054,23 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.nodePoolId !== undefined && params.nodePoolId !== null) {
+        validateSingleSegment('nodePoolId', String(params.nodePoolId));
+        params.nodePoolId = encodeWithSlashes(String(params.nodePoolId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -17502,7 +18078,9 @@ export namespace container_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectId}/zones/{zone}/clusters/{clusterId}/nodePools/{nodePoolId}/setManagement'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17668,6 +18246,23 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.nodePoolId !== undefined && params.nodePoolId !== null) {
+        validateSingleSegment('nodePoolId', String(params.nodePoolId));
+        params.nodePoolId = encodeWithSlashes(String(params.nodePoolId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -17675,7 +18270,9 @@ export namespace container_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectId}/zones/{zone}/clusters/{clusterId}/nodePools/{nodePoolId}/setSize'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17875,6 +18472,23 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.nodePoolId !== undefined && params.nodePoolId !== null) {
+        validateSingleSegment('nodePoolId', String(params.nodePoolId));
+        params.nodePoolId = encodeWithSlashes(String(params.nodePoolId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -17882,7 +18496,9 @@ export namespace container_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectId}/zones/{zone}/clusters/{clusterId}/nodePools/{nodePoolId}/update'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18241,6 +18857,19 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.operationId !== undefined && params.operationId !== null) {
+        validateSingleSegment('operationId', String(params.operationId));
+        params.operationId = encodeWithSlashes(String(params.operationId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -18248,7 +18877,9 @@ export namespace container_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectId}/zones/{zone}/operations/{operationId}:cancel'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18401,6 +19032,19 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.operationId !== undefined && params.operationId !== null) {
+        validateSingleSegment('operationId', String(params.operationId));
+        params.operationId = encodeWithSlashes(String(params.operationId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -18408,7 +19052,9 @@ export namespace container_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectId}/zones/{zone}/operations/{operationId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18548,13 +19194,22 @@ export namespace container_v1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/projects/{projectId}/zones/{zone}/operations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/projects/{projectId}/zones/{zone}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/container/v1beta1.ts b/src/apis/container/v1beta1.ts
index 3eaa8ddeb26..af7cf8f4eb5 100644
--- a/src/apis/container/v1beta1.ts
+++ b/src/apis/container/v1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace container_v1beta1 {
   export interface Options extends GlobalOptions {
@@ -6283,13 +6289,18 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+parent}/aggregated/usableSubnetworks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+parent}/aggregated/usableSubnetworks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6467,14 +6478,18 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/serverConfig').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/serverConfig')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6609,14 +6624,18 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6797,13 +6816,18 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+name}:checkAutopilotCompatibility'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}:checkAutopilotCompatibility')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6963,13 +6987,18 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+name}:completeControlPlaneUpgrade'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}:completeControlPlaneUpgrade')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7127,14 +7156,18 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:completeIpRotation').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:completeIpRotation')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7291,14 +7324,18 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/clusters').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/clusters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7450,11 +7487,18 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7601,14 +7645,18 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:fetchClusterUpgradeInfo').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:fetchClusterUpgradeInfo')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7843,11 +7891,18 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7981,14 +8036,18 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/jwks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/jwks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8128,14 +8187,18 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/clusters').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/clusters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8293,14 +8356,18 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:setAddons').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:setAddons')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8459,14 +8526,18 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:setLegacyAbac').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:setLegacyAbac')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8624,14 +8695,18 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:setLocations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:setLocations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8789,14 +8864,18 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:setLogging').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:setLogging')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8957,14 +9036,18 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:setMaintenancePolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:setMaintenancePolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9124,14 +9207,18 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:setMasterAuth').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:setMasterAuth')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9290,14 +9377,18 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:setMonitoring').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:setMonitoring')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9456,14 +9547,18 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:setNetworkPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:setNetworkPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9623,14 +9718,18 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:setResourceLabels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:setResourceLabels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9789,14 +9888,18 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:startIpRotation').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:startIpRotation')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9954,11 +10057,18 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -10116,14 +10226,18 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:updateMaster').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:updateMaster')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10506,14 +10620,18 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:completeUpgrade').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:completeUpgrade')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10672,14 +10790,18 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/nodePools').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/nodePools')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10834,11 +10956,18 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10987,13 +11116,18 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+name}:fetchNodePoolUpgradeInfo'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}:fetchNodePoolUpgradeInfo')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11159,11 +11293,18 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11305,14 +11446,18 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/nodePools').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/nodePools')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11472,14 +11617,18 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:rollback').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:rollback')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11640,14 +11789,18 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:setAutoscaling').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:setAutoscaling')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11808,14 +11961,18 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:setManagement').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:setManagement')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11975,14 +12132,18 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:setSize').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:setSize')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12177,11 +12338,18 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -12482,13 +12650,20 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1beta1/{+parent}/.well-known/openid-configuration'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12643,14 +12818,18 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12803,11 +12982,18 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12947,14 +13133,18 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13153,6 +13343,15 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -13160,7 +13359,9 @@ export namespace container_v1beta1 {
             url: (
               rootUrl +
               '/v1beta1/projects/{projectId}/zones/{zone}/serverconfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13348,6 +13549,19 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -13355,7 +13569,9 @@ export namespace container_v1beta1 {
             url: (
               rootUrl +
               '/v1beta1/projects/{projectId}/zones/{zone}/clusters/{clusterId}/addons'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13513,13 +13729,18 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+name}:completeControlPlaneUpgrade'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}:completeControlPlaneUpgrade')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13681,6 +13902,19 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -13688,7 +13922,9 @@ export namespace container_v1beta1 {
             url: (
               rootUrl +
               '/v1beta1/projects/{projectId}/zones/{zone}/clusters/{clusterId}:completeIpRotation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13847,13 +14083,24 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1beta1/projects/{projectId}/zones/{zone}/clusters'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14005,6 +14252,19 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -14012,7 +14272,9 @@ export namespace container_v1beta1 {
             url: (
               rootUrl +
               '/v1beta1/projects/{projectId}/zones/{zone}/clusters/{clusterId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -14158,14 +14420,18 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:fetchClusterUpgradeInfo').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:fetchClusterUpgradeInfo')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14400,6 +14666,19 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -14407,7 +14686,9 @@ export namespace container_v1beta1 {
             url: (
               rootUrl +
               '/v1beta1/projects/{projectId}/zones/{zone}/clusters/{clusterId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14569,6 +14850,19 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -14576,7 +14870,9 @@ export namespace container_v1beta1 {
             url: (
               rootUrl +
               '/v1beta1/projects/{projectId}/zones/{zone}/clusters/{clusterId}/legacyAbac'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14716,13 +15012,24 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1beta1/projects/{projectId}/zones/{zone}/clusters'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14884,6 +15191,19 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -14891,7 +15211,9 @@ export namespace container_v1beta1 {
             url: (
               rootUrl +
               '/v1beta1/projects/{projectId}/zones/{zone}/clusters/{clusterId}/locations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15053,6 +15375,19 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -15060,7 +15395,9 @@ export namespace container_v1beta1 {
             url: (
               rootUrl +
               '/v1beta1/projects/{projectId}/zones/{zone}/clusters/{clusterId}/logging'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15222,6 +15559,19 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -15229,7 +15579,9 @@ export namespace container_v1beta1 {
             url: (
               rootUrl +
               '/v1beta1/projects/{projectId}/zones/{zone}/clusters/{clusterId}/master'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15391,6 +15743,19 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -15398,7 +15763,9 @@ export namespace container_v1beta1 {
             url: (
               rootUrl +
               '/v1beta1/projects/{projectId}/zones/{zone}/clusters/{clusterId}/monitoring'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15561,6 +15928,19 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -15568,7 +15948,9 @@ export namespace container_v1beta1 {
             url: (
               rootUrl +
               '/v1beta1/projects/{projectId}/zones/{zone}/clusters/{clusterId}/resourceLabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15733,6 +16115,19 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -15740,7 +16135,9 @@ export namespace container_v1beta1 {
             url: (
               rootUrl +
               '/v1beta1/projects/{projectId}/zones/{zone}/clusters/{clusterId}:setMaintenancePolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15903,6 +16300,19 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -15910,7 +16320,9 @@ export namespace container_v1beta1 {
             url: (
               rootUrl +
               '/v1beta1/projects/{projectId}/zones/{zone}/clusters/{clusterId}:setMasterAuth'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16072,6 +16484,19 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -16079,7 +16504,9 @@ export namespace container_v1beta1 {
             url: (
               rootUrl +
               '/v1beta1/projects/{projectId}/zones/{zone}/clusters/{clusterId}:setNetworkPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16241,6 +16668,19 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -16248,7 +16688,9 @@ export namespace container_v1beta1 {
             url: (
               rootUrl +
               '/v1beta1/projects/{projectId}/zones/{zone}/clusters/{clusterId}:startIpRotation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16410,6 +16852,19 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -16417,7 +16872,9 @@ export namespace container_v1beta1 {
             url: (
               rootUrl +
               '/v1beta1/projects/{projectId}/zones/{zone}/clusters/{clusterId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -16924,6 +17381,23 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.nodePoolId !== undefined && params.nodePoolId !== null) {
+        validateSingleSegment('nodePoolId', String(params.nodePoolId));
+        params.nodePoolId = encodeWithSlashes(String(params.nodePoolId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -16931,7 +17405,9 @@ export namespace container_v1beta1 {
             url: (
               rootUrl +
               '/v1beta1/projects/{projectId}/zones/{zone}/clusters/{clusterId}/nodePools/{nodePoolId}/autoscaling'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17093,6 +17569,19 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -17100,7 +17589,9 @@ export namespace container_v1beta1 {
             url: (
               rootUrl +
               '/v1beta1/projects/{projectId}/zones/{zone}/clusters/{clusterId}/nodePools'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17254,6 +17745,23 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.nodePoolId !== undefined && params.nodePoolId !== null) {
+        validateSingleSegment('nodePoolId', String(params.nodePoolId));
+        params.nodePoolId = encodeWithSlashes(String(params.nodePoolId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -17261,7 +17769,9 @@ export namespace container_v1beta1 {
             url: (
               rootUrl +
               '/v1beta1/projects/{projectId}/zones/{zone}/clusters/{clusterId}/nodePools/{nodePoolId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -17408,13 +17918,18 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+name}:fetchNodePoolUpgradeInfo'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}:fetchNodePoolUpgradeInfo')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17579,6 +18094,23 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.nodePoolId !== undefined && params.nodePoolId !== null) {
+        validateSingleSegment('nodePoolId', String(params.nodePoolId));
+        params.nodePoolId = encodeWithSlashes(String(params.nodePoolId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -17586,7 +18118,9 @@ export namespace container_v1beta1 {
             url: (
               rootUrl +
               '/v1beta1/projects/{projectId}/zones/{zone}/clusters/{clusterId}/nodePools/{nodePoolId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17727,6 +18261,19 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -17734,7 +18281,9 @@ export namespace container_v1beta1 {
             url: (
               rootUrl +
               '/v1beta1/projects/{projectId}/zones/{zone}/clusters/{clusterId}/nodePools'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17900,6 +18449,23 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.nodePoolId !== undefined && params.nodePoolId !== null) {
+        validateSingleSegment('nodePoolId', String(params.nodePoolId));
+        params.nodePoolId = encodeWithSlashes(String(params.nodePoolId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -17907,7 +18473,9 @@ export namespace container_v1beta1 {
             url: (
               rootUrl +
               '/v1beta1/projects/{projectId}/zones/{zone}/clusters/{clusterId}/nodePools/{nodePoolId}:rollback'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18073,6 +18641,23 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.nodePoolId !== undefined && params.nodePoolId !== null) {
+        validateSingleSegment('nodePoolId', String(params.nodePoolId));
+        params.nodePoolId = encodeWithSlashes(String(params.nodePoolId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -18080,7 +18665,9 @@ export namespace container_v1beta1 {
             url: (
               rootUrl +
               '/v1beta1/projects/{projectId}/zones/{zone}/clusters/{clusterId}/nodePools/{nodePoolId}/setManagement'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18246,6 +18833,23 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.nodePoolId !== undefined && params.nodePoolId !== null) {
+        validateSingleSegment('nodePoolId', String(params.nodePoolId));
+        params.nodePoolId = encodeWithSlashes(String(params.nodePoolId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -18253,7 +18857,9 @@ export namespace container_v1beta1 {
             url: (
               rootUrl +
               '/v1beta1/projects/{projectId}/zones/{zone}/clusters/{clusterId}/nodePools/{nodePoolId}/setSize'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18453,6 +19059,23 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.clusterId !== undefined && params.clusterId !== null) {
+        validateSingleSegment('clusterId', String(params.clusterId));
+        params.clusterId = encodeWithSlashes(String(params.clusterId));
+      }
+      if (params.nodePoolId !== undefined && params.nodePoolId !== null) {
+        validateSingleSegment('nodePoolId', String(params.nodePoolId));
+        params.nodePoolId = encodeWithSlashes(String(params.nodePoolId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -18460,7 +19083,9 @@ export namespace container_v1beta1 {
             url: (
               rootUrl +
               '/v1beta1/projects/{projectId}/zones/{zone}/clusters/{clusterId}/nodePools/{nodePoolId}/update'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18819,6 +19444,19 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.operationId !== undefined && params.operationId !== null) {
+        validateSingleSegment('operationId', String(params.operationId));
+        params.operationId = encodeWithSlashes(String(params.operationId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -18826,7 +19464,9 @@ export namespace container_v1beta1 {
             url: (
               rootUrl +
               '/v1beta1/projects/{projectId}/zones/{zone}/operations/{operationId}:cancel'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18979,6 +19619,19 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.operationId !== undefined && params.operationId !== null) {
+        validateSingleSegment('operationId', String(params.operationId));
+        params.operationId = encodeWithSlashes(String(params.operationId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -18986,7 +19639,9 @@ export namespace container_v1beta1 {
             url: (
               rootUrl +
               '/v1beta1/projects/{projectId}/zones/{zone}/operations/{operationId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19126,13 +19781,24 @@ export namespace container_v1beta1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.zone !== undefined && params.zone !== null) {
+        validateSingleSegment('zone', String(params.zone));
+        params.zone = encodeWithSlashes(String(params.zone));
+      }
+
       const rootUrl = options.rootUrl || 'https://container.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1beta1/projects/{projectId}/zones/{zone}/operations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/containeranalysis/v1.ts b/src/apis/containeranalysis/v1.ts
index 79541543409..aa8210e85c3 100644
--- a/src/apis/containeranalysis/v1.ts
+++ b/src/apis/containeranalysis/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace containeranalysis_v1 {
   export interface Options extends GlobalOptions {
@@ -4126,15 +4132,19 @@ export namespace containeranalysis_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/notes:batchCreate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/notes:batchCreate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4317,15 +4327,19 @@ export namespace containeranalysis_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/notes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/notes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4452,12 +4466,19 @@ export namespace containeranalysis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4608,12 +4629,19 @@ export namespace containeranalysis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4752,15 +4780,19 @@ export namespace containeranalysis_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4900,15 +4932,19 @@ export namespace containeranalysis_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/notes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/notes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5091,12 +5127,19 @@ export namespace containeranalysis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5235,15 +5278,19 @@ export namespace containeranalysis_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5386,15 +5433,19 @@ export namespace containeranalysis_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5654,15 +5705,19 @@ export namespace containeranalysis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/occurrences').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/occurrences')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5832,15 +5887,19 @@ export namespace containeranalysis_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/occurrences:batchCreate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/occurrences:batchCreate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6021,15 +6080,19 @@ export namespace containeranalysis_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/occurrences').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/occurrences')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6156,12 +6219,19 @@ export namespace containeranalysis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6311,12 +6381,19 @@ export namespace containeranalysis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6458,15 +6535,19 @@ export namespace containeranalysis_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6617,12 +6698,19 @@ export namespace containeranalysis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/notes').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}/notes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6765,14 +6853,19 @@ export namespace containeranalysis_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/occurrences:vulnerabilitySummary'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/occurrences:vulnerabilitySummary')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6915,15 +7008,19 @@ export namespace containeranalysis_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/occurrences').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/occurrences')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7104,12 +7201,19 @@ export namespace containeranalysis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7251,15 +7355,19 @@ export namespace containeranalysis_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7403,15 +7511,19 @@ export namespace containeranalysis_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7681,15 +7793,19 @@ export namespace containeranalysis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:exportSBOM').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:exportSBOM')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7851,15 +7967,19 @@ export namespace containeranalysis_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/notes:batchCreate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/notes:batchCreate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8042,15 +8162,19 @@ export namespace containeranalysis_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/notes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/notes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8177,12 +8301,19 @@ export namespace containeranalysis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8333,12 +8464,19 @@ export namespace containeranalysis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8477,15 +8615,19 @@ export namespace containeranalysis_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8625,15 +8767,19 @@ export namespace containeranalysis_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/notes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/notes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8816,12 +8962,19 @@ export namespace containeranalysis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8960,15 +9113,19 @@ export namespace containeranalysis_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9109,15 +9266,19 @@ export namespace containeranalysis_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9374,15 +9535,19 @@ export namespace containeranalysis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/occurrences').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/occurrences')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9550,15 +9715,19 @@ export namespace containeranalysis_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/occurrences:batchCreate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/occurrences:batchCreate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9739,15 +9908,19 @@ export namespace containeranalysis_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/occurrences').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/occurrences')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9874,12 +10047,19 @@ export namespace containeranalysis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10029,12 +10209,19 @@ export namespace containeranalysis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10173,15 +10360,19 @@ export namespace containeranalysis_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10332,12 +10523,19 @@ export namespace containeranalysis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/notes').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}/notes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10478,14 +10676,19 @@ export namespace containeranalysis_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/occurrences:vulnerabilitySummary'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/occurrences:vulnerabilitySummary')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10628,15 +10831,19 @@ export namespace containeranalysis_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/occurrences').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/occurrences')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10817,12 +11024,19 @@ export namespace containeranalysis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10961,15 +11175,19 @@ export namespace containeranalysis_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11110,15 +11328,19 @@ export namespace containeranalysis_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11388,15 +11610,19 @@ export namespace containeranalysis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:exportSBOM').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:exportSBOM')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/containeranalysis/v1alpha1.ts b/src/apis/containeranalysis/v1alpha1.ts
index df97e4a2f74..55908ba9905 100644
--- a/src/apis/containeranalysis/v1alpha1.ts
+++ b/src/apis/containeranalysis/v1alpha1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace containeranalysis_v1alpha1 {
   export interface Options extends GlobalOptions {
@@ -4629,15 +4635,19 @@ export namespace containeranalysis_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/notes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/notes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4764,12 +4774,19 @@ export namespace containeranalysis_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4923,12 +4940,19 @@ export namespace containeranalysis_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5067,15 +5091,19 @@ export namespace containeranalysis_v1alpha1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5214,15 +5242,19 @@ export namespace containeranalysis_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/notes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/notes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5411,12 +5443,19 @@ export namespace containeranalysis_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5555,15 +5594,19 @@ export namespace containeranalysis_v1alpha1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5704,15 +5747,19 @@ export namespace containeranalysis_v1alpha1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5962,15 +6009,19 @@ export namespace containeranalysis_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}/occurrences').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}/occurrences')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6185,15 +6236,19 @@ export namespace containeranalysis_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/occurrences').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/occurrences')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6320,12 +6375,19 @@ export namespace containeranalysis_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6479,12 +6541,19 @@ export namespace containeranalysis_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6623,15 +6692,19 @@ export namespace containeranalysis_v1alpha1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6785,15 +6858,19 @@ export namespace containeranalysis_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}/notes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}/notes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6935,6 +7012,11 @@ export namespace containeranalysis_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
@@ -6942,7 +7024,9 @@ export namespace containeranalysis_v1alpha1 {
           {
             url: (
               rootUrl + '/v1alpha1/{+parent}/occurrences:vulnerabilitySummary'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7086,15 +7170,19 @@ export namespace containeranalysis_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/occurrences').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/occurrences')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7283,12 +7371,19 @@ export namespace containeranalysis_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7427,15 +7522,19 @@ export namespace containeranalysis_v1alpha1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7576,15 +7675,19 @@ export namespace containeranalysis_v1alpha1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7851,15 +7954,19 @@ export namespace containeranalysis_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8001,12 +8108,19 @@ export namespace containeranalysis_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8169,12 +8283,19 @@ export namespace containeranalysis_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8312,15 +8433,19 @@ export namespace containeranalysis_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/scanConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/scanConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8467,12 +8592,19 @@ export namespace containeranalysis_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8721,15 +8853,19 @@ export namespace containeranalysis_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}/notes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}/notes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8856,12 +8992,19 @@ export namespace containeranalysis_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9015,12 +9158,19 @@ export namespace containeranalysis_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9159,15 +9309,19 @@ export namespace containeranalysis_v1alpha1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9306,15 +9460,19 @@ export namespace containeranalysis_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}/notes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}/notes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9503,12 +9661,19 @@ export namespace containeranalysis_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9647,15 +9812,19 @@ export namespace containeranalysis_v1alpha1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9796,15 +9965,19 @@ export namespace containeranalysis_v1alpha1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10054,15 +10227,19 @@ export namespace containeranalysis_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}/occurrences').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}/occurrences')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/containeranalysis/v1beta1.ts b/src/apis/containeranalysis/v1beta1.ts
index 2800d5dc096..ef99307bb58 100644
--- a/src/apis/containeranalysis/v1beta1.ts
+++ b/src/apis/containeranalysis/v1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace containeranalysis_v1beta1 {
   export interface Options extends GlobalOptions {
@@ -4077,15 +4083,19 @@ export namespace containeranalysis_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/notes:batchCreate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/notes:batchCreate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4272,15 +4282,19 @@ export namespace containeranalysis_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/notes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/notes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4407,12 +4421,19 @@ export namespace containeranalysis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4565,12 +4586,19 @@ export namespace containeranalysis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4709,15 +4737,19 @@ export namespace containeranalysis_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4857,15 +4889,19 @@ export namespace containeranalysis_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/notes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/notes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5052,12 +5088,19 @@ export namespace containeranalysis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5196,15 +5239,19 @@ export namespace containeranalysis_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5347,15 +5394,19 @@ export namespace containeranalysis_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5615,15 +5666,19 @@ export namespace containeranalysis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/occurrences').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/occurrences')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5793,14 +5848,19 @@ export namespace containeranalysis_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+parent}/occurrences:batchCreate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+parent}/occurrences:batchCreate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5983,15 +6043,19 @@ export namespace containeranalysis_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/occurrences').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/occurrences')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6118,12 +6182,19 @@ export namespace containeranalysis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6274,12 +6345,19 @@ export namespace containeranalysis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6421,15 +6499,19 @@ export namespace containeranalysis_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6582,15 +6664,19 @@ export namespace containeranalysis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/notes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/notes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6733,6 +6819,11 @@ export namespace containeranalysis_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
@@ -6740,7 +6831,9 @@ export namespace containeranalysis_v1beta1 {
           {
             url: (
               rootUrl + '/v1beta1/{+parent}/occurrences:vulnerabilitySummary'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6883,15 +6976,19 @@ export namespace containeranalysis_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/occurrences').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/occurrences')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7074,12 +7171,19 @@ export namespace containeranalysis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7221,15 +7325,19 @@ export namespace containeranalysis_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7373,15 +7481,19 @@ export namespace containeranalysis_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7649,15 +7761,19 @@ export namespace containeranalysis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:exportSBOM').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:exportSBOM')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7801,15 +7917,19 @@ export namespace containeranalysis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:generatePackagesSummary').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:generatePackagesSummary')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7982,15 +8102,19 @@ export namespace containeranalysis_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/notes:batchCreate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/notes:batchCreate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8177,15 +8301,19 @@ export namespace containeranalysis_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/notes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/notes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8312,12 +8440,19 @@ export namespace containeranalysis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8470,12 +8605,19 @@ export namespace containeranalysis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8614,15 +8756,19 @@ export namespace containeranalysis_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8762,15 +8908,19 @@ export namespace containeranalysis_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/notes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/notes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8957,12 +9107,19 @@ export namespace containeranalysis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9101,15 +9258,19 @@ export namespace containeranalysis_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9250,15 +9411,19 @@ export namespace containeranalysis_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9515,15 +9680,19 @@ export namespace containeranalysis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/occurrences').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/occurrences')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9691,14 +9860,19 @@ export namespace containeranalysis_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+parent}/occurrences:batchCreate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+parent}/occurrences:batchCreate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9881,15 +10055,19 @@ export namespace containeranalysis_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/occurrences').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/occurrences')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10016,12 +10194,19 @@ export namespace containeranalysis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10172,12 +10357,19 @@ export namespace containeranalysis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10316,15 +10508,19 @@ export namespace containeranalysis_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10477,15 +10673,19 @@ export namespace containeranalysis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/notes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/notes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10626,6 +10826,11 @@ export namespace containeranalysis_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
@@ -10633,7 +10838,9 @@ export namespace containeranalysis_v1beta1 {
           {
             url: (
               rootUrl + '/v1beta1/{+parent}/occurrences:vulnerabilitySummary'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10776,15 +10983,19 @@ export namespace containeranalysis_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/occurrences').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/occurrences')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10967,12 +11178,19 @@ export namespace containeranalysis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11111,15 +11329,19 @@ export namespace containeranalysis_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11260,15 +11482,19 @@ export namespace containeranalysis_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11536,15 +11762,19 @@ export namespace containeranalysis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:exportSBOM').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:exportSBOM')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11686,15 +11916,19 @@ export namespace containeranalysis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://containeranalysis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:generatePackagesSummary').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:generatePackagesSummary')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/content/v2.1.ts b/src/apis/content/v2.1.ts
index 8c611c8b308..f2153e63be4 100644
--- a/src/apis/content/v2.1.ts
+++ b/src/apis/content/v2.1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace content_v2_1 {
   export interface Options extends GlobalOptions {
@@ -7081,10 +7087,9 @@ export namespace content_v2_1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/content/v2.1/accounts/authinfo').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/content/v2.1/accounts/authinfo')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7222,6 +7227,15 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -7230,7 +7244,9 @@ export namespace content_v2_1 {
             url: (
               rootUrl +
               '/content/v2.1/{merchantId}/accounts/{accountId}/claimwebsite'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7377,10 +7393,9 @@ export namespace content_v2_1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/content/v2.1/accounts/batch').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/content/v2.1/accounts/batch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7506,14 +7521,23 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/content/v2.1/{merchantId}/accounts/{accountId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/content/v2.1/{merchantId}/accounts/{accountId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7662,14 +7686,23 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/content/v2.1/{merchantId}/accounts/{accountId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/content/v2.1/{merchantId}/accounts/{accountId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7839,15 +7872,19 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/content/v2.1/{merchantId}/accounts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/content/v2.1/{merchantId}/accounts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7992,6 +8029,15 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -7999,7 +8045,9 @@ export namespace content_v2_1 {
           {
             url: (
               rootUrl + '/content/v2.1/{merchantId}/accounts/{accountId}/link'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8141,15 +8189,19 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/content/v2.1/{merchantId}/accounts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/content/v2.1/{merchantId}/accounts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8290,6 +8342,15 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -8298,7 +8359,9 @@ export namespace content_v2_1 {
             url: (
               rootUrl +
               '/content/v2.1/{merchantId}/accounts/{accountId}/listlinks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8449,6 +8512,15 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -8457,7 +8529,9 @@ export namespace content_v2_1 {
             url: (
               rootUrl +
               '/content/v2.1/{merchantId}/accounts/{accountId}/requestphoneverification'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8631,14 +8705,23 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/content/v2.1/{merchantId}/accounts/{accountId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/content/v2.1/{merchantId}/accounts/{accountId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -8782,6 +8865,15 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -8790,7 +8882,9 @@ export namespace content_v2_1 {
             url: (
               rootUrl +
               '/content/v2.1/{merchantId}/accounts/{accountId}/updatelabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8937,6 +9031,15 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -8945,7 +9048,9 @@ export namespace content_v2_1 {
             url: (
               rootUrl +
               '/content/v2.1/{merchantId}/accounts/{accountId}/verifyphonenumber'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9274,14 +9379,19 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/content/v2.1/accounts/{accountId}/credentials'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/content/v2.1/accounts/{accountId}/credentials')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9446,14 +9556,19 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/content/v2.1/accounts/{accountId}/labels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/content/v2.1/accounts/{accountId}/labels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9578,6 +9693,15 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (params.labelId !== undefined && params.labelId !== null) {
+        validateSingleSegment('labelId', String(params.labelId));
+        params.labelId = encodeWithSlashes(String(params.labelId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -9585,7 +9709,9 @@ export namespace content_v2_1 {
           {
             url: (
               rootUrl + '/content/v2.1/accounts/{accountId}/labels/{labelId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9723,14 +9849,19 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/content/v2.1/accounts/{accountId}/labels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/content/v2.1/accounts/{accountId}/labels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9878,6 +10009,15 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (params.labelId !== undefined && params.labelId !== null) {
+        validateSingleSegment('labelId', String(params.labelId));
+        params.labelId = encodeWithSlashes(String(params.labelId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -9885,7 +10025,9 @@ export namespace content_v2_1 {
           {
             url: (
               rootUrl + '/content/v2.1/accounts/{accountId}/labels/{labelId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10088,14 +10230,19 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/content/v2.1/accounts/{accountId}/returncarrier'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/content/v2.1/accounts/{accountId}/returncarrier')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10220,6 +10367,23 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (
+        params.carrierAccountId !== undefined &&
+        params.carrierAccountId !== null
+      ) {
+        validateSingleSegment(
+          'carrierAccountId',
+          String(params.carrierAccountId)
+        );
+        params.carrierAccountId = encodeWithSlashes(
+          String(params.carrierAccountId)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -10228,7 +10392,9 @@ export namespace content_v2_1 {
             url: (
               rootUrl +
               '/content/v2.1/accounts/{accountId}/returncarrier/{carrierAccountId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10366,14 +10532,19 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/content/v2.1/accounts/{accountId}/returncarrier'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/content/v2.1/accounts/{accountId}/returncarrier')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10522,6 +10693,23 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (
+        params.carrierAccountId !== undefined &&
+        params.carrierAccountId !== null
+      ) {
+        validateSingleSegment(
+          'carrierAccountId',
+          String(params.carrierAccountId)
+        );
+        params.carrierAccountId = encodeWithSlashes(
+          String(params.carrierAccountId)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -10530,7 +10718,9 @@ export namespace content_v2_1 {
             url: (
               rootUrl +
               '/content/v2.1/accounts/{accountId}/returncarrier/{carrierAccountId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10729,10 +10919,9 @@ export namespace content_v2_1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/content/v2.1/accountstatuses/batch').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/content/v2.1/accountstatuses/batch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10873,6 +11062,15 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -10880,7 +11078,9 @@ export namespace content_v2_1 {
           {
             url: (
               rootUrl + '/content/v2.1/{merchantId}/accountstatuses/{accountId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11024,14 +11224,19 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/content/v2.1/{merchantId}/accountstatuses'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/content/v2.1/{merchantId}/accountstatuses')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11226,10 +11431,9 @@ export namespace content_v2_1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/content/v2.1/accounttax/batch').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/content/v2.1/accounttax/batch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11363,14 +11567,23 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/content/v2.1/{merchantId}/accounttax/{accountId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/content/v2.1/{merchantId}/accounttax/{accountId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11506,15 +11719,19 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/content/v2.1/{merchantId}/accounttax').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/content/v2.1/{merchantId}/accounttax')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11657,14 +11874,23 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/content/v2.1/{merchantId}/accounttax/{accountId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/content/v2.1/{merchantId}/accounttax/{accountId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -11878,15 +12104,19 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/content/v2.1/{merchantId}/collections').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/content/v2.1/{merchantId}/collections')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12011,6 +12241,15 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.collectionId !== undefined && params.collectionId !== null) {
+        validateSingleSegment('collectionId', String(params.collectionId));
+        params.collectionId = encodeWithSlashes(String(params.collectionId));
+      }
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -12018,7 +12257,9 @@ export namespace content_v2_1 {
           {
             url: (
               rootUrl + '/content/v2.1/{merchantId}/collections/{collectionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12160,6 +12401,15 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.collectionId !== undefined && params.collectionId !== null) {
+        validateSingleSegment('collectionId', String(params.collectionId));
+        params.collectionId = encodeWithSlashes(String(params.collectionId));
+      }
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -12167,7 +12417,9 @@ export namespace content_v2_1 {
           {
             url: (
               rootUrl + '/content/v2.1/{merchantId}/collections/{collectionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12302,15 +12554,19 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/content/v2.1/{merchantId}/collections').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/content/v2.1/{merchantId}/collections')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12499,6 +12755,15 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.collectionId !== undefined && params.collectionId !== null) {
+        validateSingleSegment('collectionId', String(params.collectionId));
+        params.collectionId = encodeWithSlashes(String(params.collectionId));
+      }
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -12507,7 +12772,9 @@ export namespace content_v2_1 {
             url: (
               rootUrl +
               '/content/v2.1/{merchantId}/collectionstatuses/{collectionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12646,14 +12913,19 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/content/v2.1/{merchantId}/collectionstatuses'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/content/v2.1/{merchantId}/collectionstatuses')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12833,14 +13105,19 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/content/v2.1/{merchantId}/conversionsources'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/content/v2.1/{merchantId}/conversionsources')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12965,6 +13242,23 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (
+        params.conversionSourceId !== undefined &&
+        params.conversionSourceId !== null
+      ) {
+        validateSingleSegment(
+          'conversionSourceId',
+          String(params.conversionSourceId)
+        );
+        params.conversionSourceId = encodeWithSlashes(
+          String(params.conversionSourceId)
+        );
+      }
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -12973,7 +13267,9 @@ export namespace content_v2_1 {
             url: (
               rootUrl +
               '/content/v2.1/{merchantId}/conversionsources/{conversionSourceId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13109,6 +13405,23 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (
+        params.conversionSourceId !== undefined &&
+        params.conversionSourceId !== null
+      ) {
+        validateSingleSegment(
+          'conversionSourceId',
+          String(params.conversionSourceId)
+        );
+        params.conversionSourceId = encodeWithSlashes(
+          String(params.conversionSourceId)
+        );
+      }
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -13117,7 +13430,9 @@ export namespace content_v2_1 {
             url: (
               rootUrl +
               '/content/v2.1/{merchantId}/conversionsources/{conversionSourceId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13258,14 +13573,19 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/content/v2.1/{merchantId}/conversionsources'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/content/v2.1/{merchantId}/conversionsources')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13417,6 +13737,23 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (
+        params.conversionSourceId !== undefined &&
+        params.conversionSourceId !== null
+      ) {
+        validateSingleSegment(
+          'conversionSourceId',
+          String(params.conversionSourceId)
+        );
+        params.conversionSourceId = encodeWithSlashes(
+          String(params.conversionSourceId)
+        );
+      }
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -13425,7 +13762,9 @@ export namespace content_v2_1 {
             url: (
               rootUrl +
               '/content/v2.1/{merchantId}/conversionsources/{conversionSourceId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -13556,6 +13895,23 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (
+        params.conversionSourceId !== undefined &&
+        params.conversionSourceId !== null
+      ) {
+        validateSingleSegment(
+          'conversionSourceId',
+          String(params.conversionSourceId)
+        );
+        params.conversionSourceId = encodeWithSlashes(
+          String(params.conversionSourceId)
+        );
+      }
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -13564,7 +13920,9 @@ export namespace content_v2_1 {
             url: (
               rootUrl +
               '/content/v2.1/{merchantId}/conversionsources/{conversionSourceId}:undelete'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13790,14 +14148,23 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.cssDomainId !== undefined && params.cssDomainId !== null) {
+        validateSingleSegment('cssDomainId', String(params.cssDomainId));
+        params.cssDomainId = encodeWithSlashes(String(params.cssDomainId));
+      }
+      if (params.cssGroupId !== undefined && params.cssGroupId !== null) {
+        validateSingleSegment('cssGroupId', String(params.cssGroupId));
+        params.cssGroupId = encodeWithSlashes(String(params.cssGroupId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/content/v2.1/{cssGroupId}/csses/{cssDomainId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/content/v2.1/{cssGroupId}/csses/{cssDomainId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13931,15 +14298,19 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.cssGroupId !== undefined && params.cssGroupId !== null) {
+        validateSingleSegment('cssGroupId', String(params.cssGroupId));
+        params.cssGroupId = encodeWithSlashes(String(params.cssGroupId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/content/v2.1/{cssGroupId}/csses').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/content/v2.1/{cssGroupId}/csses')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14083,6 +14454,15 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.cssDomainId !== undefined && params.cssDomainId !== null) {
+        validateSingleSegment('cssDomainId', String(params.cssDomainId));
+        params.cssDomainId = encodeWithSlashes(String(params.cssDomainId));
+      }
+      if (params.cssGroupId !== undefined && params.cssGroupId !== null) {
+        validateSingleSegment('cssGroupId', String(params.cssGroupId));
+        params.cssGroupId = encodeWithSlashes(String(params.cssGroupId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -14091,7 +14471,9 @@ export namespace content_v2_1 {
             url: (
               rootUrl +
               '/content/v2.1/{cssGroupId}/csses/{cssDomainId}/updatelabels'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14283,10 +14665,9 @@ export namespace content_v2_1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/content/v2.1/datafeeds/batch').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/content/v2.1/datafeeds/batch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14412,14 +14793,23 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.datafeedId !== undefined && params.datafeedId !== null) {
+        validateSingleSegment('datafeedId', String(params.datafeedId));
+        params.datafeedId = encodeWithSlashes(String(params.datafeedId));
+      }
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/content/v2.1/{merchantId}/datafeeds/{datafeedId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/content/v2.1/{merchantId}/datafeeds/{datafeedId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -14554,6 +14944,15 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.datafeedId !== undefined && params.datafeedId !== null) {
+        validateSingleSegment('datafeedId', String(params.datafeedId));
+        params.datafeedId = encodeWithSlashes(String(params.datafeedId));
+      }
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -14562,7 +14961,9 @@ export namespace content_v2_1 {
             url: (
               rootUrl +
               '/content/v2.1/{merchantId}/datafeeds/{datafeedId}/fetchNow'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14700,14 +15101,23 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.datafeedId !== undefined && params.datafeedId !== null) {
+        validateSingleSegment('datafeedId', String(params.datafeedId));
+        params.datafeedId = encodeWithSlashes(String(params.datafeedId));
+      }
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/content/v2.1/{merchantId}/datafeeds/{datafeedId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/content/v2.1/{merchantId}/datafeeds/{datafeedId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14859,15 +15269,19 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/content/v2.1/{merchantId}/datafeeds').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/content/v2.1/{merchantId}/datafeeds')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15003,15 +15417,19 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/content/v2.1/{merchantId}/datafeeds').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/content/v2.1/{merchantId}/datafeeds')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15165,14 +15583,23 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.datafeedId !== undefined && params.datafeedId !== null) {
+        validateSingleSegment('datafeedId', String(params.datafeedId));
+        params.datafeedId = encodeWithSlashes(String(params.datafeedId));
+      }
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/content/v2.1/{merchantId}/datafeeds/{datafeedId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/content/v2.1/{merchantId}/datafeeds/{datafeedId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -15405,10 +15832,9 @@ export namespace content_v2_1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/content/v2.1/datafeedstatuses/batch').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/content/v2.1/datafeedstatuses/batch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15558,6 +15984,15 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.datafeedId !== undefined && params.datafeedId !== null) {
+        validateSingleSegment('datafeedId', String(params.datafeedId));
+        params.datafeedId = encodeWithSlashes(String(params.datafeedId));
+      }
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -15566,7 +16001,9 @@ export namespace content_v2_1 {
             url: (
               rootUrl +
               '/content/v2.1/{merchantId}/datafeedstatuses/{datafeedId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15706,14 +16143,19 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/content/v2.1/{merchantId}/datafeedstatuses'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/content/v2.1/{merchantId}/datafeedstatuses')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15901,14 +16343,19 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/content/v2.1/{merchantId}/freelistingsprogram'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/content/v2.1/{merchantId}/freelistingsprogram')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16039,6 +16486,11 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -16047,7 +16499,9 @@ export namespace content_v2_1 {
             url: (
               rootUrl +
               '/content/v2.1/{merchantId}/freelistingsprogram/requestreview'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16196,6 +16650,11 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -16204,7 +16663,9 @@ export namespace content_v2_1 {
             url: (
               rootUrl +
               '/content/v2.1/{merchantId}/freelistingsprogram/checkoutsettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -16340,6 +16801,11 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -16348,7 +16814,9 @@ export namespace content_v2_1 {
             url: (
               rootUrl +
               '/content/v2.1/{merchantId}/freelistingsprogram/checkoutsettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16493,6 +16961,11 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -16501,7 +16974,9 @@ export namespace content_v2_1 {
             url: (
               rootUrl +
               '/content/v2.1/{merchantId}/freelistingsprogram/checkoutsettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16677,10 +17152,9 @@ export namespace content_v2_1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/content/v2.1/liasettings/batch').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/content/v2.1/liasettings/batch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16815,6 +17289,15 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -16822,7 +17305,9 @@ export namespace content_v2_1 {
           {
             url: (
               rootUrl + '/content/v2.1/{merchantId}/liasettings/{accountId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16964,6 +17449,15 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -16972,7 +17466,9 @@ export namespace content_v2_1 {
             url: (
               rootUrl +
               '/content/v2.1/{merchantId}/liasettings/{accountId}/accessiblegmbaccounts'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17110,15 +17606,19 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/content/v2.1/{merchantId}/liasettings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/content/v2.1/{merchantId}/liasettings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17259,9 +17759,9 @@ export namespace content_v2_1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/content/v2.1/liasettings/posdataproviders'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/content/v2.1/liasettings/posdataproviders')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17405,6 +17905,15 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -17413,7 +17922,9 @@ export namespace content_v2_1 {
             url: (
               rootUrl +
               '/content/v2.1/{merchantId}/liasettings/{accountId}/requestgmbaccess'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17557,6 +18068,19 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (params.country !== undefined && params.country !== null) {
+        validateSingleSegment('country', String(params.country));
+        params.country = encodeWithSlashes(String(params.country));
+      }
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -17565,7 +18089,9 @@ export namespace content_v2_1 {
             url: (
               rootUrl +
               '/content/v2.1/{merchantId}/liasettings/{accountId}/requestinventoryverification/{country}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17716,6 +18242,15 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -17724,7 +18259,9 @@ export namespace content_v2_1 {
             url: (
               rootUrl +
               '/content/v2.1/{merchantId}/liasettings/{accountId}/setinventoryverificationcontact'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17876,6 +18413,15 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -17884,7 +18430,9 @@ export namespace content_v2_1 {
             url: (
               rootUrl +
               '/content/v2.1/{merchantId}/liasettings/{accountId}/setomnichannelexperience'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18030,6 +18578,15 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -18038,7 +18595,9 @@ export namespace content_v2_1 {
             url: (
               rootUrl +
               '/content/v2.1/{merchantId}/liasettings/{accountId}/setposdataprovider'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18184,6 +18743,15 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -18191,7 +18759,9 @@ export namespace content_v2_1 {
           {
             url: (
               rootUrl + '/content/v2.1/{merchantId}/liasettings/{accountId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -18502,10 +19072,9 @@ export namespace content_v2_1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/content/v2.1/localinventory/batch').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/content/v2.1/localinventory/batch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18667,6 +19236,15 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -18675,7 +19253,9 @@ export namespace content_v2_1 {
             url: (
               rootUrl +
               '/content/v2.1/{merchantId}/products/{productId}/localinventory'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18852,6 +19432,11 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -18860,7 +19445,9 @@ export namespace content_v2_1 {
             url: (
               rootUrl +
               '/content/v2.1/{merchantId}/merchantsupport/renderaccountissues'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19010,6 +19597,15 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -19018,7 +19614,9 @@ export namespace content_v2_1 {
             url: (
               rootUrl +
               '/content/v2.1/{merchantId}/merchantsupport/renderproductissues/{productId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19162,6 +19760,11 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -19170,7 +19773,9 @@ export namespace content_v2_1 {
             url: (
               rootUrl +
               '/content/v2.1/{merchantId}/merchantsupport/triggeraction'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19391,14 +19996,19 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/content/v2.1/{merchantId}/ordertrackingsignals'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/content/v2.1/{merchantId}/ordertrackingsignals')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19560,10 +20170,9 @@ export namespace content_v2_1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/content/v2.1/pos/batch').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/content/v2.1/pos/batch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19689,6 +20298,27 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+      if (params.storeCode !== undefined && params.storeCode !== null) {
+        validateSingleSegment('storeCode', String(params.storeCode));
+        params.storeCode = encodeWithSlashes(String(params.storeCode));
+      }
+      if (
+        params.targetMerchantId !== undefined &&
+        params.targetMerchantId !== null
+      ) {
+        validateSingleSegment(
+          'targetMerchantId',
+          String(params.targetMerchantId)
+        );
+        params.targetMerchantId = encodeWithSlashes(
+          String(params.targetMerchantId)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -19697,7 +20327,9 @@ export namespace content_v2_1 {
             url: (
               rootUrl +
               '/content/v2.1/{merchantId}/pos/{targetMerchantId}/store/{storeCode}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -19838,6 +20470,27 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+      if (params.storeCode !== undefined && params.storeCode !== null) {
+        validateSingleSegment('storeCode', String(params.storeCode));
+        params.storeCode = encodeWithSlashes(String(params.storeCode));
+      }
+      if (
+        params.targetMerchantId !== undefined &&
+        params.targetMerchantId !== null
+      ) {
+        validateSingleSegment(
+          'targetMerchantId',
+          String(params.targetMerchantId)
+        );
+        params.targetMerchantId = encodeWithSlashes(
+          String(params.targetMerchantId)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -19846,7 +20499,9 @@ export namespace content_v2_1 {
             url: (
               rootUrl +
               '/content/v2.1/{merchantId}/pos/{targetMerchantId}/store/{storeCode}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20002,6 +20657,23 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+      if (
+        params.targetMerchantId !== undefined &&
+        params.targetMerchantId !== null
+      ) {
+        validateSingleSegment(
+          'targetMerchantId',
+          String(params.targetMerchantId)
+        );
+        params.targetMerchantId = encodeWithSlashes(
+          String(params.targetMerchantId)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -20010,7 +20682,9 @@ export namespace content_v2_1 {
             url: (
               rootUrl +
               '/content/v2.1/{merchantId}/pos/{targetMerchantId}/store'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -20171,6 +20845,23 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+      if (
+        params.targetMerchantId !== undefined &&
+        params.targetMerchantId !== null
+      ) {
+        validateSingleSegment(
+          'targetMerchantId',
+          String(params.targetMerchantId)
+        );
+        params.targetMerchantId = encodeWithSlashes(
+          String(params.targetMerchantId)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -20179,7 +20870,9 @@ export namespace content_v2_1 {
             url: (
               rootUrl +
               '/content/v2.1/{merchantId}/pos/{targetMerchantId}/inventory'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -20311,6 +21004,23 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+      if (
+        params.targetMerchantId !== undefined &&
+        params.targetMerchantId !== null
+      ) {
+        validateSingleSegment(
+          'targetMerchantId',
+          String(params.targetMerchantId)
+        );
+        params.targetMerchantId = encodeWithSlashes(
+          String(params.targetMerchantId)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -20319,7 +21029,9 @@ export namespace content_v2_1 {
             url: (
               rootUrl +
               '/content/v2.1/{merchantId}/pos/{targetMerchantId}/store'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20475,6 +21187,23 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+      if (
+        params.targetMerchantId !== undefined &&
+        params.targetMerchantId !== null
+      ) {
+        validateSingleSegment(
+          'targetMerchantId',
+          String(params.targetMerchantId)
+        );
+        params.targetMerchantId = encodeWithSlashes(
+          String(params.targetMerchantId)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -20482,7 +21211,9 @@ export namespace content_v2_1 {
           {
             url: (
               rootUrl + '/content/v2.1/{merchantId}/pos/{targetMerchantId}/sale'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -20719,14 +21450,19 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/content/v2.1/{merchantId}/productdeliverytime'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/content/v2.1/{merchantId}/productdeliverytime')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -20851,6 +21587,15 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -20859,7 +21604,9 @@ export namespace content_v2_1 {
             url: (
               rootUrl +
               '/content/v2.1/{merchantId}/productdeliverytime/{productId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -20992,6 +21739,15 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -21000,7 +21756,9 @@ export namespace content_v2_1 {
             url: (
               rootUrl +
               '/content/v2.1/{merchantId}/productdeliverytime/{productId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21184,10 +21942,9 @@ export namespace content_v2_1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/content/v2.1/products/batch').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/content/v2.1/products/batch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21313,14 +22070,23 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/content/v2.1/{merchantId}/products/{productId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/content/v2.1/{merchantId}/products/{productId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -21553,14 +22319,23 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/content/v2.1/{merchantId}/products/{productId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/content/v2.1/{merchantId}/products/{productId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21904,15 +22679,19 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/content/v2.1/{merchantId}/products').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/content/v2.1/{merchantId}/products')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22048,15 +22827,19 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/content/v2.1/{merchantId}/products').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/content/v2.1/{merchantId}/products')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -22402,14 +23185,23 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/content/v2.1/{merchantId}/products/{productId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/content/v2.1/{merchantId}/products/{productId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -22644,10 +23436,9 @@ export namespace content_v2_1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/content/v2.1/productstatuses/batch').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/content/v2.1/productstatuses/batch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22791,6 +23582,15 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -22798,7 +23598,9 @@ export namespace content_v2_1 {
           {
             url: (
               rootUrl + '/content/v2.1/{merchantId}/productstatuses/{productId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -22940,14 +23742,19 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/content/v2.1/{merchantId}/productstatuses'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/content/v2.1/{merchantId}/productstatuses')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23216,15 +24023,19 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/content/v2.1/{merchantId}/promotions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/content/v2.1/{merchantId}/promotions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -23397,14 +24208,23 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/content/v2.1/{merchantId}/promotions/{id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/content/v2.1/{merchantId}/promotions/{id}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23543,15 +24363,19 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/content/v2.1/{merchantId}/promotions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/content/v2.1/{merchantId}/promotions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23737,6 +24561,11 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -23744,7 +24573,9 @@ export namespace content_v2_1 {
           {
             url: (
               rootUrl + '/content/v2.1/{merchantId}/pubsubnotificationsettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23889,6 +24720,11 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -23896,7 +24732,9 @@ export namespace content_v2_1 {
           {
             url: (
               rootUrl + '/content/v2.1/{merchantId}/pubsubnotificationsettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -24056,15 +24894,19 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/content/v2.1/{merchantId}/quotas').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/content/v2.1/{merchantId}/quotas')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24225,6 +25067,11 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -24232,7 +25079,9 @@ export namespace content_v2_1 {
           {
             url: (
               rootUrl + '/content/v2.1/{merchantId}/recommendations/generate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24368,6 +25217,11 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -24376,7 +25230,9 @@ export namespace content_v2_1 {
             url: (
               rootUrl +
               '/content/v2.1/{merchantId}/recommendations/reportInteraction'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -24558,10 +25414,9 @@ export namespace content_v2_1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/content/v2.1/regionalinventory/batch').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/content/v2.1/regionalinventory/batch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -24715,6 +25570,15 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -24723,7 +25587,9 @@ export namespace content_v2_1 {
             url: (
               rootUrl +
               '/content/v2.1/{merchantId}/products/{productId}/regionalinventory'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -24902,15 +25768,19 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/content/v2.1/{merchantId}/regions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/content/v2.1/{merchantId}/regions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -25034,14 +25904,23 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+      if (params.regionId !== undefined && params.regionId !== null) {
+        validateSingleSegment('regionId', String(params.regionId));
+        params.regionId = encodeWithSlashes(String(params.regionId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/content/v2.1/{merchantId}/regions/{regionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/content/v2.1/{merchantId}/regions/{regionId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -25177,14 +26056,23 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+      if (params.regionId !== undefined && params.regionId !== null) {
+        validateSingleSegment('regionId', String(params.regionId));
+        params.regionId = encodeWithSlashes(String(params.regionId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/content/v2.1/{merchantId}/regions/{regionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/content/v2.1/{merchantId}/regions/{regionId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -25318,15 +26206,19 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/content/v2.1/{merchantId}/regions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/content/v2.1/{merchantId}/regions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -25478,14 +26370,23 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+      if (params.regionId !== undefined && params.regionId !== null) {
+        validateSingleSegment('regionId', String(params.regionId));
+        params.regionId = encodeWithSlashes(String(params.regionId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/content/v2.1/{merchantId}/regions/{regionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/content/v2.1/{merchantId}/regions/{regionId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -25701,14 +26602,19 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/content/v2.1/{merchantId}/reports/search'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/content/v2.1/{merchantId}/reports/search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -25883,14 +26789,19 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/content/v2.1/{merchantId}/returnpolicyonline'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/content/v2.1/{merchantId}/returnpolicyonline')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -26015,6 +26926,20 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+      if (
+        params.returnPolicyId !== undefined &&
+        params.returnPolicyId !== null
+      ) {
+        validateSingleSegment('returnPolicyId', String(params.returnPolicyId));
+        params.returnPolicyId = encodeWithSlashes(
+          String(params.returnPolicyId)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -26023,7 +26948,9 @@ export namespace content_v2_1 {
             url: (
               rootUrl +
               '/content/v2.1/{merchantId}/returnpolicyonline/{returnPolicyId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -26164,6 +27091,20 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+      if (
+        params.returnPolicyId !== undefined &&
+        params.returnPolicyId !== null
+      ) {
+        validateSingleSegment('returnPolicyId', String(params.returnPolicyId));
+        params.returnPolicyId = encodeWithSlashes(
+          String(params.returnPolicyId)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -26172,7 +27113,9 @@ export namespace content_v2_1 {
             url: (
               rootUrl +
               '/content/v2.1/{merchantId}/returnpolicyonline/{returnPolicyId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26306,14 +27249,19 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/content/v2.1/{merchantId}/returnpolicyonline'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/content/v2.1/{merchantId}/returnpolicyonline')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26473,6 +27421,20 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+      if (
+        params.returnPolicyId !== undefined &&
+        params.returnPolicyId !== null
+      ) {
+        validateSingleSegment('returnPolicyId', String(params.returnPolicyId));
+        params.returnPolicyId = encodeWithSlashes(
+          String(params.returnPolicyId)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -26481,7 +27443,9 @@ export namespace content_v2_1 {
             url: (
               rootUrl +
               '/content/v2.1/{merchantId}/returnpolicyonline/{returnPolicyId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -26690,10 +27654,9 @@ export namespace content_v2_1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/content/v2.1/shippingsettings/batch').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/content/v2.1/shippingsettings/batch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -26830,6 +27793,15 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -26838,7 +27810,9 @@ export namespace content_v2_1 {
             url: (
               rootUrl +
               '/content/v2.1/{merchantId}/shippingsettings/{accountId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26977,14 +27951,19 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/content/v2.1/{merchantId}/supportedCarriers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/content/v2.1/{merchantId}/supportedCarriers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27125,14 +28104,19 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/content/v2.1/{merchantId}/supportedHolidays'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/content/v2.1/{merchantId}/supportedHolidays')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27274,6 +28258,11 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -27281,7 +28270,9 @@ export namespace content_v2_1 {
           {
             url: (
               rootUrl + '/content/v2.1/{merchantId}/supportedPickupServices'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27423,14 +28414,19 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/content/v2.1/{merchantId}/shippingsettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/content/v2.1/{merchantId}/shippingsettings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27578,6 +28574,15 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.accountId !== undefined && params.accountId !== null) {
+        validateSingleSegment('accountId', String(params.accountId));
+        params.accountId = encodeWithSlashes(String(params.accountId));
+      }
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -27586,7 +28591,9 @@ export namespace content_v2_1 {
             url: (
               rootUrl +
               '/content/v2.1/{merchantId}/shippingsettings/{accountId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -27789,14 +28796,19 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/content/v2.1/{merchantId}/shoppingadsprogram'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/content/v2.1/{merchantId}/shoppingadsprogram')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27927,6 +28939,11 @@ export namespace content_v2_1 {
         options = {};
       }
 
+      if (params.merchantId !== undefined && params.merchantId !== null) {
+        validateSingleSegment('merchantId', String(params.merchantId));
+        params.merchantId = encodeWithSlashes(String(params.merchantId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://shoppingcontent.googleapis.com/';
       const parameters = {
@@ -27935,7 +28952,9 @@ export namespace content_v2_1 {
             url: (
               rootUrl +
               '/content/v2.1/{merchantId}/shoppingadsprogram/requestreview'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/contentwarehouse/v1.ts b/src/apis/contentwarehouse/v1.ts
index e7f1bc33a9d..5b989daf849 100644
--- a/src/apis/contentwarehouse/v1.ts
+++ b/src/apis/contentwarehouse/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace contentwarehouse_v1 {
   export interface Options extends GlobalOptions {
@@ -3688,15 +3694,19 @@ export namespace contentwarehouse_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contentwarehouse.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:fetchAcl').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:fetchAcl')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3846,15 +3856,19 @@ export namespace contentwarehouse_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contentwarehouse.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setAcl').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setAcl')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4045,15 +4059,19 @@ export namespace contentwarehouse_v1 {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateMultiSegment('location', String(params.location));
+        params.location = encodeWithoutSlashes(String(params.location));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contentwarehouse.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+location}:getStatus').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+location}:getStatus')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4204,15 +4222,19 @@ export namespace contentwarehouse_v1 {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateMultiSegment('location', String(params.location));
+        params.location = encodeWithoutSlashes(String(params.location));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contentwarehouse.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+location}:initialize').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+location}:initialize')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4361,15 +4383,19 @@ export namespace contentwarehouse_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contentwarehouse.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:runPipeline').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:runPipeline')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4565,15 +4591,19 @@ export namespace contentwarehouse_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contentwarehouse.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/documents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/documents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4711,12 +4741,19 @@ export namespace contentwarehouse_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contentwarehouse.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:delete').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:delete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4864,15 +4901,19 @@ export namespace contentwarehouse_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contentwarehouse.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:fetchAcl').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:fetchAcl')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5040,12 +5081,19 @@ export namespace contentwarehouse_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contentwarehouse.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:get').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:get')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5199,15 +5247,19 @@ export namespace contentwarehouse_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contentwarehouse.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/linkedSources').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/linkedSources')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5359,15 +5411,19 @@ export namespace contentwarehouse_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contentwarehouse.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/linkedTargets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/linkedTargets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5536,12 +5592,19 @@ export namespace contentwarehouse_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contentwarehouse.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:lock').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:lock')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5694,12 +5757,19 @@ export namespace contentwarehouse_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contentwarehouse.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5861,15 +5931,19 @@ export namespace contentwarehouse_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contentwarehouse.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/documents:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/documents:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6020,15 +6094,19 @@ export namespace contentwarehouse_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contentwarehouse.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setAcl').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setAcl')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6303,15 +6381,19 @@ export namespace contentwarehouse_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contentwarehouse.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/documentLinks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/documentLinks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6451,12 +6533,19 @@ export namespace contentwarehouse_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contentwarehouse.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:delete').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:delete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6624,12 +6713,19 @@ export namespace contentwarehouse_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contentwarehouse.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:delete').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:delete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6797,12 +6893,19 @@ export namespace contentwarehouse_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contentwarehouse.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:get').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:get')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6957,12 +7060,19 @@ export namespace contentwarehouse_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contentwarehouse.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7164,15 +7274,19 @@ export namespace contentwarehouse_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contentwarehouse.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/documentSchemas').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/documentSchemas')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7303,12 +7417,19 @@ export namespace contentwarehouse_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contentwarehouse.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7452,12 +7573,19 @@ export namespace contentwarehouse_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contentwarehouse.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7602,15 +7730,19 @@ export namespace contentwarehouse_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contentwarehouse.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/documentSchemas').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/documentSchemas')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7764,12 +7896,19 @@ export namespace contentwarehouse_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contentwarehouse.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7964,12 +8103,19 @@ export namespace contentwarehouse_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contentwarehouse.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8135,15 +8281,19 @@ export namespace contentwarehouse_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contentwarehouse.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/ruleSets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/ruleSets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8273,12 +8423,19 @@ export namespace contentwarehouse_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contentwarehouse.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8419,12 +8576,19 @@ export namespace contentwarehouse_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contentwarehouse.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8569,15 +8733,19 @@ export namespace contentwarehouse_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contentwarehouse.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/ruleSets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/ruleSets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8728,12 +8896,19 @@ export namespace contentwarehouse_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contentwarehouse.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8941,15 +9116,19 @@ export namespace contentwarehouse_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contentwarehouse.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/synonymSets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/synonymSets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9079,12 +9258,19 @@ export namespace contentwarehouse_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contentwarehouse.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9224,12 +9410,19 @@ export namespace contentwarehouse_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contentwarehouse.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9374,15 +9567,19 @@ export namespace contentwarehouse_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contentwarehouse.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/synonymSets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/synonymSets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9534,12 +9731,19 @@ export namespace contentwarehouse_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://contentwarehouse.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/css/v1.ts b/src/apis/css/v1.ts
index b65bc31c771..0901a5bb52f 100644
--- a/src/apis/css/v1.ts
+++ b/src/apis/css/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace css_v1 {
   export interface Options extends GlobalOptions {
@@ -940,11 +946,18 @@ export namespace css_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://css.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1086,14 +1099,18 @@ export namespace css_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://css.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:listChildAccounts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:listChildAccounts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1238,14 +1255,18 @@ export namespace css_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://css.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:updateLabels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:updateLabels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1425,11 +1446,18 @@ export namespace css_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://css.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1583,14 +1611,18 @@ export namespace css_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://css.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/cssProductInputs:insert').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/cssProductInputs:insert')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1744,11 +1776,18 @@ export namespace css_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://css.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1931,11 +1970,18 @@ export namespace css_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://css.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2071,14 +2117,18 @@ export namespace css_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://css.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/cssProducts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/cssProducts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2254,14 +2304,18 @@ export namespace css_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://css.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/labels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/labels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2388,11 +2442,18 @@ export namespace css_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://css.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2530,14 +2591,18 @@ export namespace css_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://css.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/labels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/labels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2685,11 +2750,18 @@ export namespace css_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://css.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2875,14 +2947,18 @@ export namespace css_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://css.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/quotas').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/quotas')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/customsearch/v1.ts b/src/apis/customsearch/v1.ts
index e443db45317..7085a4a6f51 100644
--- a/src/apis/customsearch/v1.ts
+++ b/src/apis/customsearch/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace customsearch_v1 {
   export interface Options extends GlobalOptions {
@@ -583,7 +589,9 @@ export namespace customsearch_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/customsearch/v1').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/customsearch/v1')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -929,10 +937,9 @@ export namespace customsearch_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/customsearch/v1/siterestrict').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/customsearch/v1/siterestrict')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/databasecenter/v1beta.ts b/src/apis/databasecenter/v1beta.ts
index 89643dfcd75..452565db711 100644
--- a/src/apis/databasecenter/v1beta.ts
+++ b/src/apis/databasecenter/v1beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace databasecenter_v1beta {
   export interface Options extends GlobalOptions {
@@ -1538,15 +1544,19 @@ export namespace databasecenter_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://databasecenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}:aggregateQueryStats').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}:aggregateQueryStats')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1712,15 +1722,19 @@ export namespace databasecenter_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://databasecenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}:aggregateQueryStats').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}:aggregateQueryStats')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1886,15 +1900,19 @@ export namespace databasecenter_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://databasecenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}:aggregateQueryStats').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}:aggregateQueryStats')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2072,10 +2090,9 @@ export namespace databasecenter_v1beta {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta:aggregateFleet').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta:aggregateFleet')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2225,10 +2242,9 @@ export namespace databasecenter_v1beta {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta:aggregateIssueStats').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta:aggregateIssueStats')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2386,10 +2402,9 @@ export namespace databasecenter_v1beta {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta:queryDatabaseResourceGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta:queryDatabaseResourceGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2540,10 +2555,9 @@ export namespace databasecenter_v1beta {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta:queryIssues').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta:queryIssues')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2687,10 +2701,9 @@ export namespace databasecenter_v1beta {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta:queryProducts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta:queryProducts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/datacatalog/v1.ts b/src/apis/datacatalog/v1.ts
index 00ef5c78871..13b52e817aa 100644
--- a/src/apis/datacatalog/v1.ts
+++ b/src/apis/datacatalog/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace datacatalog_v1 {
   export interface Options extends GlobalOptions {
@@ -2237,7 +2243,9 @@ export namespace datacatalog_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/catalog:search').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/catalog:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2429,7 +2437,9 @@ export namespace datacatalog_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/entries:lookup').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/entries:lookup')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2608,14 +2618,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:retrieveConfig').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:retrieveConfig')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2760,14 +2774,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:retrieveEffectiveConfig').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:retrieveEffectiveConfig')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2918,14 +2936,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:setConfig').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:setConfig')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3124,14 +3146,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:retrieveEffectiveConfig').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:retrieveEffectiveConfig')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3282,14 +3308,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:setConfig').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:setConfig')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3480,14 +3510,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/entryGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/entryGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3618,11 +3652,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3766,11 +3807,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3913,14 +3961,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4063,14 +4115,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/entryGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/entryGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4228,11 +4284,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4375,14 +4438,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4526,14 +4593,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4850,14 +4921,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/entries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/entries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4987,11 +5062,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5157,11 +5239,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5305,14 +5394,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5456,14 +5549,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/entries:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/entries:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5610,14 +5707,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/entries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/entries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5769,14 +5870,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:modifyEntryContacts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:modifyEntryContacts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5928,14 +6033,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:modifyEntryOverview').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:modifyEntryOverview')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6144,11 +6253,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6293,11 +6409,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:star').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:star')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6445,14 +6568,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6595,11 +6722,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:unstar').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:unstar')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6901,11 +7035,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/tags').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/tags')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7034,11 +7175,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7184,11 +7332,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/tags').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/tags')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7346,11 +7501,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7496,14 +7658,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/tags:reconcile').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/tags:reconcile')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7722,11 +7888,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/tags').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/tags')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7854,11 +8027,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8002,11 +8182,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/tags').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/tags')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8163,11 +8350,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8348,11 +8542,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8479,11 +8680,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8616,11 +8824,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8761,14 +8976,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8976,14 +9195,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/tagTemplates').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/tagTemplates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9114,11 +9337,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9260,11 +9490,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9407,14 +9644,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9570,11 +9811,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9717,14 +9965,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9868,14 +10120,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10127,14 +10383,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/fields').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/fields')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10266,11 +10526,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10429,11 +10696,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10587,11 +10861,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:rename').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:rename')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10805,11 +11086,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:rename').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:rename')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10992,14 +11280,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/taxonomies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/taxonomies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11128,11 +11420,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11274,14 +11573,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/taxonomies:export').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/taxonomies:export')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11427,11 +11730,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11574,14 +11884,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11728,14 +12042,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/taxonomies:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/taxonomies:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11882,14 +12200,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/taxonomies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/taxonomies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12051,11 +12373,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -12209,14 +12538,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:replace').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:replace')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12359,14 +12692,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12510,14 +12847,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12808,14 +13149,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/policyTags').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/policyTags')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12947,11 +13292,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13094,11 +13446,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13242,14 +13601,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13393,14 +13756,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/policyTags').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/policyTags')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13559,11 +13926,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -13707,14 +14081,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13860,14 +14238,18 @@ export namespace datacatalog_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/datacatalog/v1beta1.ts b/src/apis/datacatalog/v1beta1.ts
index c0136e23634..6a2147b27f5 100644
--- a/src/apis/datacatalog/v1beta1.ts
+++ b/src/apis/datacatalog/v1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace datacatalog_v1beta1 {
   export interface Options extends GlobalOptions {
@@ -2324,10 +2330,9 @@ export namespace datacatalog_v1beta1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/catalog:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/catalog:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2499,10 +2504,9 @@ export namespace datacatalog_v1beta1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/entries:lookup').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/entries:lookup')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2712,14 +2716,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/entryGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/entryGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2850,11 +2858,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2997,11 +3012,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3144,14 +3166,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3294,14 +3320,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/entryGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/entryGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3457,11 +3487,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3604,14 +3641,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3755,14 +3796,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4047,14 +4092,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/entries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/entries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4184,11 +4233,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4340,11 +4396,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4488,14 +4551,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4642,14 +4709,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/entries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/entries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4826,11 +4897,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4978,14 +5056,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5232,14 +5314,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/tags').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/tags')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5370,11 +5456,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5520,14 +5613,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/tags').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/tags')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5687,11 +5784,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5903,14 +6007,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/tags').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/tags')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6040,11 +6148,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6188,14 +6303,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/tags').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/tags')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6354,11 +6473,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6572,14 +6698,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/tagTemplates').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/tagTemplates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6710,11 +6840,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6855,11 +6992,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7002,14 +7146,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7163,11 +7311,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7310,14 +7465,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7461,14 +7620,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7720,14 +7883,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/fields').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/fields')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7859,11 +8026,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8022,11 +8196,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8180,14 +8361,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:rename').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:rename')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8401,14 +8586,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:rename').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:rename')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8591,14 +8780,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/taxonomies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/taxonomies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8727,11 +8920,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8873,14 +9073,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/taxonomies:export').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/taxonomies:export')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9026,11 +9230,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9173,14 +9384,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9326,14 +9541,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/taxonomies:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/taxonomies:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9480,14 +9699,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/taxonomies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/taxonomies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9649,11 +9872,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9796,14 +10026,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9947,14 +10181,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10234,14 +10472,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/policyTags').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/policyTags')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10373,11 +10615,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10520,11 +10769,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10668,14 +10924,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10819,14 +11079,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/policyTags').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/policyTags')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10985,11 +11249,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11133,14 +11404,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11286,14 +11561,18 @@ export namespace datacatalog_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://datacatalog.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/dataflow/v1b3.ts b/src/apis/dataflow/v1b3.ts
index 01054c88899..23ac2db88a9 100644
--- a/src/apis/dataflow/v1b3.ts
+++ b/src/apis/dataflow/v1b3.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace dataflow_v1b3 {
   export interface Options extends GlobalOptions {
@@ -4559,14 +4565,18 @@ export namespace dataflow_v1b3 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1b3/projects/{projectId}/snapshots').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1b3/projects/{projectId}/snapshots')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4711,13 +4721,18 @@ export namespace dataflow_v1b3 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1b3/projects/{projectId}/WorkerMessages'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1b3/projects/{projectId}/WorkerMessages')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4903,13 +4918,18 @@ export namespace dataflow_v1b3 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1b3/projects/{projectId}/jobs:aggregated'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1b3/projects/{projectId}/jobs:aggregated')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5111,14 +5131,18 @@ export namespace dataflow_v1b3 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1b3/projects/{projectId}/jobs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1b3/projects/{projectId}/jobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5284,14 +5308,22 @@ export namespace dataflow_v1b3 {
         options = {};
       }
 
+      if (params.jobId !== undefined && params.jobId !== null) {
+        validateSingleSegment('jobId', String(params.jobId));
+        params.jobId = encodeWithSlashes(String(params.jobId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1b3/projects/{projectId}/jobs/{jobId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1b3/projects/{projectId}/jobs/{jobId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5430,13 +5462,22 @@ export namespace dataflow_v1b3 {
         options = {};
       }
 
+      if (params.jobId !== undefined && params.jobId !== null) {
+        validateSingleSegment('jobId', String(params.jobId));
+        params.jobId = encodeWithSlashes(String(params.jobId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1b3/projects/{projectId}/jobs/{jobId}/metrics'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1b3/projects/{projectId}/jobs/{jobId}/metrics')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5583,14 +5624,18 @@ export namespace dataflow_v1b3 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1b3/projects/{projectId}/jobs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1b3/projects/{projectId}/jobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5744,13 +5789,22 @@ export namespace dataflow_v1b3 {
         options = {};
       }
 
+      if (params.jobId !== undefined && params.jobId !== null) {
+        validateSingleSegment('jobId', String(params.jobId));
+        params.jobId = encodeWithSlashes(String(params.jobId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1b3/projects/{projectId}/jobs/{jobId}:snapshot'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1b3/projects/{projectId}/jobs/{jobId}:snapshot')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5952,14 +6006,22 @@ export namespace dataflow_v1b3 {
         options = {};
       }
 
+      if (params.jobId !== undefined && params.jobId !== null) {
+        validateSingleSegment('jobId', String(params.jobId));
+        params.jobId = encodeWithSlashes(String(params.jobId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1b3/projects/{projectId}/jobs/{jobId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1b3/projects/{projectId}/jobs/{jobId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -6272,6 +6334,15 @@ export namespace dataflow_v1b3 {
         options = {};
       }
 
+      if (params.jobId !== undefined && params.jobId !== null) {
+        validateSingleSegment('jobId', String(params.jobId));
+        params.jobId = encodeWithSlashes(String(params.jobId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -6279,7 +6350,9 @@ export namespace dataflow_v1b3 {
             url: (
               rootUrl +
               '/v1b3/projects/{projectId}/jobs/{jobId}/debug/getConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6427,6 +6500,15 @@ export namespace dataflow_v1b3 {
         options = {};
       }
 
+      if (params.jobId !== undefined && params.jobId !== null) {
+        validateSingleSegment('jobId', String(params.jobId));
+        params.jobId = encodeWithSlashes(String(params.jobId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -6434,7 +6516,9 @@ export namespace dataflow_v1b3 {
             url: (
               rootUrl +
               '/v1b3/projects/{projectId}/jobs/{jobId}/debug/sendCapture'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6622,13 +6706,22 @@ export namespace dataflow_v1b3 {
         options = {};
       }
 
+      if (params.jobId !== undefined && params.jobId !== null) {
+        validateSingleSegment('jobId', String(params.jobId));
+        params.jobId = encodeWithSlashes(String(params.jobId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1b3/projects/{projectId}/jobs/{jobId}/messages'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1b3/projects/{projectId}/jobs/{jobId}/messages')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6822,6 +6915,15 @@ export namespace dataflow_v1b3 {
         options = {};
       }
 
+      if (params.jobId !== undefined && params.jobId !== null) {
+        validateSingleSegment('jobId', String(params.jobId));
+        params.jobId = encodeWithSlashes(String(params.jobId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -6829,7 +6931,9 @@ export namespace dataflow_v1b3 {
             url: (
               rootUrl +
               '/v1b3/projects/{projectId}/jobs/{jobId}/workItems:lease'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6982,6 +7086,15 @@ export namespace dataflow_v1b3 {
         options = {};
       }
 
+      if (params.jobId !== undefined && params.jobId !== null) {
+        validateSingleSegment('jobId', String(params.jobId));
+        params.jobId = encodeWithSlashes(String(params.jobId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -6989,7 +7102,9 @@ export namespace dataflow_v1b3 {
             url: (
               rootUrl +
               '/v1b3/projects/{projectId}/jobs/{jobId}/workItems:reportStatus'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7186,6 +7301,15 @@ export namespace dataflow_v1b3 {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateSingleSegment('location', String(params.location));
+        params.location = encodeWithSlashes(String(params.location));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7193,7 +7317,9 @@ export namespace dataflow_v1b3 {
             url: (
               rootUrl +
               '/v1b3/projects/{projectId}/locations/{location}/WorkerMessages'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7363,6 +7489,15 @@ export namespace dataflow_v1b3 {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateSingleSegment('location', String(params.location));
+        params.location = encodeWithSlashes(String(params.location));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7370,7 +7505,9 @@ export namespace dataflow_v1b3 {
             url: (
               rootUrl +
               '/v1b3/projects/{projectId}/locations/{location}/flexTemplates:launch'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7611,13 +7748,24 @@ export namespace dataflow_v1b3 {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateSingleSegment('location', String(params.location));
+        params.location = encodeWithSlashes(String(params.location));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1b3/projects/{projectId}/locations/{location}/jobs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7783,6 +7931,19 @@ export namespace dataflow_v1b3 {
         options = {};
       }
 
+      if (params.jobId !== undefined && params.jobId !== null) {
+        validateSingleSegment('jobId', String(params.jobId));
+        params.jobId = encodeWithSlashes(String(params.jobId));
+      }
+      if (params.location !== undefined && params.location !== null) {
+        validateSingleSegment('location', String(params.location));
+        params.location = encodeWithSlashes(String(params.location));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7790,7 +7951,9 @@ export namespace dataflow_v1b3 {
             url: (
               rootUrl +
               '/v1b3/projects/{projectId}/locations/{location}/jobs/{jobId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7935,6 +8098,19 @@ export namespace dataflow_v1b3 {
         options = {};
       }
 
+      if (params.jobId !== undefined && params.jobId !== null) {
+        validateSingleSegment('jobId', String(params.jobId));
+        params.jobId = encodeWithSlashes(String(params.jobId));
+      }
+      if (params.location !== undefined && params.location !== null) {
+        validateSingleSegment('location', String(params.location));
+        params.location = encodeWithSlashes(String(params.location));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7942,7 +8118,9 @@ export namespace dataflow_v1b3 {
             url: (
               rootUrl +
               '/v1b3/projects/{projectId}/locations/{location}/jobs/{jobId}/executionDetails'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8081,6 +8259,19 @@ export namespace dataflow_v1b3 {
         options = {};
       }
 
+      if (params.jobId !== undefined && params.jobId !== null) {
+        validateSingleSegment('jobId', String(params.jobId));
+        params.jobId = encodeWithSlashes(String(params.jobId));
+      }
+      if (params.location !== undefined && params.location !== null) {
+        validateSingleSegment('location', String(params.location));
+        params.location = encodeWithSlashes(String(params.location));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -8088,7 +8279,9 @@ export namespace dataflow_v1b3 {
             url: (
               rootUrl +
               '/v1b3/projects/{projectId}/locations/{location}/jobs/{jobId}/metrics'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8235,13 +8428,24 @@ export namespace dataflow_v1b3 {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateSingleSegment('location', String(params.location));
+        params.location = encodeWithSlashes(String(params.location));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1b3/projects/{projectId}/locations/{location}/jobs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8397,6 +8601,19 @@ export namespace dataflow_v1b3 {
         options = {};
       }
 
+      if (params.jobId !== undefined && params.jobId !== null) {
+        validateSingleSegment('jobId', String(params.jobId));
+        params.jobId = encodeWithSlashes(String(params.jobId));
+      }
+      if (params.location !== undefined && params.location !== null) {
+        validateSingleSegment('location', String(params.location));
+        params.location = encodeWithSlashes(String(params.location));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -8404,7 +8621,9 @@ export namespace dataflow_v1b3 {
             url: (
               rootUrl +
               '/v1b3/projects/{projectId}/locations/{location}/jobs/{jobId}:snapshot'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8606,6 +8825,19 @@ export namespace dataflow_v1b3 {
         options = {};
       }
 
+      if (params.jobId !== undefined && params.jobId !== null) {
+        validateSingleSegment('jobId', String(params.jobId));
+        params.jobId = encodeWithSlashes(String(params.jobId));
+      }
+      if (params.location !== undefined && params.location !== null) {
+        validateSingleSegment('location', String(params.location));
+        params.location = encodeWithSlashes(String(params.location));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -8613,7 +8845,9 @@ export namespace dataflow_v1b3 {
             url: (
               rootUrl +
               '/v1b3/projects/{projectId}/locations/{location}/jobs/{jobId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -8924,6 +9158,19 @@ export namespace dataflow_v1b3 {
         options = {};
       }
 
+      if (params.jobId !== undefined && params.jobId !== null) {
+        validateSingleSegment('jobId', String(params.jobId));
+        params.jobId = encodeWithSlashes(String(params.jobId));
+      }
+      if (params.location !== undefined && params.location !== null) {
+        validateSingleSegment('location', String(params.location));
+        params.location = encodeWithSlashes(String(params.location));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -8931,7 +9178,9 @@ export namespace dataflow_v1b3 {
             url: (
               rootUrl +
               '/v1b3/projects/{projectId}/locations/{location}/jobs/{jobId}/debug/getConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9084,6 +9333,19 @@ export namespace dataflow_v1b3 {
         options = {};
       }
 
+      if (params.jobId !== undefined && params.jobId !== null) {
+        validateSingleSegment('jobId', String(params.jobId));
+        params.jobId = encodeWithSlashes(String(params.jobId));
+      }
+      if (params.location !== undefined && params.location !== null) {
+        validateSingleSegment('location', String(params.location));
+        params.location = encodeWithSlashes(String(params.location));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -9091,7 +9353,9 @@ export namespace dataflow_v1b3 {
             url: (
               rootUrl +
               '/v1b3/projects/{projectId}/locations/{location}/jobs/{jobId}/debug/getWorkerStacktraces'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9244,6 +9508,19 @@ export namespace dataflow_v1b3 {
         options = {};
       }
 
+      if (params.jobId !== undefined && params.jobId !== null) {
+        validateSingleSegment('jobId', String(params.jobId));
+        params.jobId = encodeWithSlashes(String(params.jobId));
+      }
+      if (params.location !== undefined && params.location !== null) {
+        validateSingleSegment('location', String(params.location));
+        params.location = encodeWithSlashes(String(params.location));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -9251,7 +9528,9 @@ export namespace dataflow_v1b3 {
             url: (
               rootUrl +
               '/v1b3/projects/{projectId}/locations/{location}/jobs/{jobId}/debug/sendCapture'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9466,6 +9745,19 @@ export namespace dataflow_v1b3 {
         options = {};
       }
 
+      if (params.jobId !== undefined && params.jobId !== null) {
+        validateSingleSegment('jobId', String(params.jobId));
+        params.jobId = encodeWithSlashes(String(params.jobId));
+      }
+      if (params.location !== undefined && params.location !== null) {
+        validateSingleSegment('location', String(params.location));
+        params.location = encodeWithSlashes(String(params.location));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -9473,7 +9765,9 @@ export namespace dataflow_v1b3 {
             url: (
               rootUrl +
               '/v1b3/projects/{projectId}/locations/{location}/jobs/{jobId}/messages'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9653,6 +9947,19 @@ export namespace dataflow_v1b3 {
         options = {};
       }
 
+      if (params.jobId !== undefined && params.jobId !== null) {
+        validateSingleSegment('jobId', String(params.jobId));
+        params.jobId = encodeWithSlashes(String(params.jobId));
+      }
+      if (params.location !== undefined && params.location !== null) {
+        validateSingleSegment('location', String(params.location));
+        params.location = encodeWithSlashes(String(params.location));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -9660,7 +9967,9 @@ export namespace dataflow_v1b3 {
             url: (
               rootUrl +
               '/v1b3/projects/{projectId}/locations/{location}/jobs/{jobId}/snapshots'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9836,6 +10145,23 @@ export namespace dataflow_v1b3 {
         options = {};
       }
 
+      if (params.jobId !== undefined && params.jobId !== null) {
+        validateSingleSegment('jobId', String(params.jobId));
+        params.jobId = encodeWithSlashes(String(params.jobId));
+      }
+      if (params.location !== undefined && params.location !== null) {
+        validateSingleSegment('location', String(params.location));
+        params.location = encodeWithSlashes(String(params.location));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.stageId !== undefined && params.stageId !== null) {
+        validateSingleSegment('stageId', String(params.stageId));
+        params.stageId = encodeWithSlashes(String(params.stageId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -9843,7 +10169,9 @@ export namespace dataflow_v1b3 {
             url: (
               rootUrl +
               '/v1b3/projects/{projectId}/locations/{location}/jobs/{jobId}/stages/{stageId}/executionDetails'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10039,6 +10367,19 @@ export namespace dataflow_v1b3 {
         options = {};
       }
 
+      if (params.jobId !== undefined && params.jobId !== null) {
+        validateSingleSegment('jobId', String(params.jobId));
+        params.jobId = encodeWithSlashes(String(params.jobId));
+      }
+      if (params.location !== undefined && params.location !== null) {
+        validateSingleSegment('location', String(params.location));
+        params.location = encodeWithSlashes(String(params.location));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -10046,7 +10387,9 @@ export namespace dataflow_v1b3 {
             url: (
               rootUrl +
               '/v1b3/projects/{projectId}/locations/{location}/jobs/{jobId}/workItems:lease'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10202,6 +10545,19 @@ export namespace dataflow_v1b3 {
         options = {};
       }
 
+      if (params.jobId !== undefined && params.jobId !== null) {
+        validateSingleSegment('jobId', String(params.jobId));
+        params.jobId = encodeWithSlashes(String(params.jobId));
+      }
+      if (params.location !== undefined && params.location !== null) {
+        validateSingleSegment('location', String(params.location));
+        params.location = encodeWithSlashes(String(params.location));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -10209,7 +10565,9 @@ export namespace dataflow_v1b3 {
             url: (
               rootUrl +
               '/v1b3/projects/{projectId}/locations/{location}/jobs/{jobId}/workItems:reportStatus'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10393,6 +10751,19 @@ export namespace dataflow_v1b3 {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateSingleSegment('location', String(params.location));
+        params.location = encodeWithSlashes(String(params.location));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.snapshotId !== undefined && params.snapshotId !== null) {
+        validateSingleSegment('snapshotId', String(params.snapshotId));
+        params.snapshotId = encodeWithSlashes(String(params.snapshotId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -10400,7 +10771,9 @@ export namespace dataflow_v1b3 {
             url: (
               rootUrl +
               '/v1b3/projects/{projectId}/locations/{location}/snapshots/{snapshotId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10545,6 +10918,19 @@ export namespace dataflow_v1b3 {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateSingleSegment('location', String(params.location));
+        params.location = encodeWithSlashes(String(params.location));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.snapshotId !== undefined && params.snapshotId !== null) {
+        validateSingleSegment('snapshotId', String(params.snapshotId));
+        params.snapshotId = encodeWithSlashes(String(params.snapshotId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -10552,7 +10938,9 @@ export namespace dataflow_v1b3 {
             url: (
               rootUrl +
               '/v1b3/projects/{projectId}/locations/{location}/snapshots/{snapshotId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10690,6 +11078,15 @@ export namespace dataflow_v1b3 {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateSingleSegment('location', String(params.location));
+        params.location = encodeWithSlashes(String(params.location));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -10697,7 +11094,9 @@ export namespace dataflow_v1b3 {
             url: (
               rootUrl +
               '/v1b3/projects/{projectId}/locations/{location}/snapshots'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10921,6 +11320,15 @@ export namespace dataflow_v1b3 {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateSingleSegment('location', String(params.location));
+        params.location = encodeWithSlashes(String(params.location));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -10928,7 +11336,9 @@ export namespace dataflow_v1b3 {
             url: (
               rootUrl +
               '/v1b3/projects/{projectId}/locations/{location}/templates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11070,6 +11480,15 @@ export namespace dataflow_v1b3 {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateSingleSegment('location', String(params.location));
+        params.location = encodeWithSlashes(String(params.location));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -11077,7 +11496,9 @@ export namespace dataflow_v1b3 {
             url: (
               rootUrl +
               '/v1b3/projects/{projectId}/locations/{location}/templates:get'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11233,6 +11654,15 @@ export namespace dataflow_v1b3 {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateSingleSegment('location', String(params.location));
+        params.location = encodeWithSlashes(String(params.location));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -11240,7 +11670,9 @@ export namespace dataflow_v1b3 {
             url: (
               rootUrl +
               '/v1b3/projects/{projectId}/locations/{location}/templates:launch'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11457,13 +11889,22 @@ export namespace dataflow_v1b3 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.snapshotId !== undefined && params.snapshotId !== null) {
+        validateSingleSegment('snapshotId', String(params.snapshotId));
+        params.snapshotId = encodeWithSlashes(String(params.snapshotId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1b3/projects/{projectId}/snapshots/{snapshotId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1b3/projects/{projectId}/snapshots/{snapshotId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11601,14 +12042,18 @@ export namespace dataflow_v1b3 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1b3/projects/{projectId}/snapshots').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1b3/projects/{projectId}/snapshots')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11816,14 +12261,18 @@ export namespace dataflow_v1b3 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1b3/projects/{projectId}/templates').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1b3/projects/{projectId}/templates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11965,14 +12414,18 @@ export namespace dataflow_v1b3 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1b3/projects/{projectId}/templates:get').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1b3/projects/{projectId}/templates:get')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12128,13 +12581,18 @@ export namespace dataflow_v1b3 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1b3/projects/{projectId}/templates:launch'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1b3/projects/{projectId}/templates:launch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/dataform/v1.ts b/src/apis/dataform/v1.ts
index 5ec1d12e729..613bb92f256 100644
--- a/src/apis/dataform/v1.ts
+++ b/src/apis/dataform/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace dataform_v1 {
   export interface Options extends GlobalOptions {
@@ -2441,11 +2447,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2579,11 +2592,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2726,14 +2746,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2879,14 +2903,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateMultiSegment('location', String(params.location));
+        params.location = encodeWithoutSlashes(String(params.location));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+location}:queryUserRootContents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+location}:queryUserRootContents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3034,11 +3062,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3271,14 +3306,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/folders').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/folders')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3408,11 +3447,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3556,14 +3602,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:deleteTree').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:deleteTree')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3702,11 +3752,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3842,14 +3899,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3993,11 +4054,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:move').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:move')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4153,11 +4221,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4304,14 +4379,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.folder !== undefined && params.folder !== null) {
+        validateMultiSegment('folder', String(params.folder));
+        params.folder = encodeWithoutSlashes(String(params.folder));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+folder}:queryFolderContents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+folder}:queryFolderContents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4453,14 +4532,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4605,14 +4688,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4870,11 +4957,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5004,11 +5098,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5144,11 +5245,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5292,14 +5400,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5523,11 +5635,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:commit').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:commit')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5672,14 +5791,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:computeAccessTokenStatus').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:computeAccessTokenStatus')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5849,14 +5972,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/repositories').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/repositories')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5988,11 +6115,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6135,14 +6269,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:fetchHistory').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:fetchHistory')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6283,14 +6421,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:fetchRemoteBranches').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:fetchRemoteBranches')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6435,11 +6577,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6577,14 +6726,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6728,14 +6881,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/repositories').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/repositories')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6879,11 +7036,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:move').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:move')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7051,11 +7215,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7207,14 +7378,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:queryDirectoryContents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:queryDirectoryContents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7356,14 +7531,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:readFile').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:readFile')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7507,14 +7686,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7662,14 +7845,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8029,14 +8216,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/compilationResults').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/compilationResults')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8183,11 +8374,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8337,14 +8535,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/compilationResults').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/compilationResults')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8496,11 +8698,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:query').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:query')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8729,14 +8938,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/releaseConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/releaseConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8868,11 +9081,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9016,11 +9236,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9165,14 +9392,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/releaseConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/releaseConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9333,11 +9564,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9565,14 +9803,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/workflowConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/workflowConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9704,11 +9946,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9852,11 +10101,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10002,14 +10258,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/workflowConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/workflowConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10172,11 +10432,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10387,11 +10654,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10557,14 +10831,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/workflowInvocations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/workflowInvocations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10696,11 +10974,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10845,11 +11130,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10999,14 +11291,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/workflowInvocations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/workflowInvocations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11156,11 +11452,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:query').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:query')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11386,11 +11689,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:commit').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:commit')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11546,14 +11856,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/workspaces').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/workspaces')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11684,11 +11998,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11829,14 +12150,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.workspace !== undefined && params.workspace !== null) {
+        validateMultiSegment('workspace', String(params.workspace));
+        params.workspace = encodeWithoutSlashes(String(params.workspace));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+workspace}:fetchFileDiff').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+workspace}:fetchFileDiff')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11977,14 +12302,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:fetchFileGitStatuses').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:fetchFileGitStatuses')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12130,14 +12459,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:fetchGitAheadBehind').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:fetchGitAheadBehind')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12275,11 +12608,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12418,14 +12758,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12572,14 +12916,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.workspace !== undefined && params.workspace !== null) {
+        validateMultiSegment('workspace', String(params.workspace));
+        params.workspace = encodeWithoutSlashes(String(params.workspace));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+workspace}:installNpmPackages').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+workspace}:installNpmPackages')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12725,14 +13073,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/workspaces').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/workspaces')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12877,14 +13229,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.workspace !== undefined && params.workspace !== null) {
+        validateMultiSegment('workspace', String(params.workspace));
+        params.workspace = encodeWithoutSlashes(String(params.workspace));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+workspace}:makeDirectory').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+workspace}:makeDirectory')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13030,14 +13386,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.workspace !== undefined && params.workspace !== null) {
+        validateMultiSegment('workspace', String(params.workspace));
+        params.workspace = encodeWithoutSlashes(String(params.workspace));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+workspace}:moveDirectory').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+workspace}:moveDirectory')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13180,14 +13540,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.workspace !== undefined && params.workspace !== null) {
+        validateMultiSegment('workspace', String(params.workspace));
+        params.workspace = encodeWithoutSlashes(String(params.workspace));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+workspace}:moveFile').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+workspace}:moveFile')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13329,11 +13693,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:pull').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:pull')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13474,11 +13845,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:push').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:push')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13629,14 +14007,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.workspace !== undefined && params.workspace !== null) {
+        validateMultiSegment('workspace', String(params.workspace));
+        params.workspace = encodeWithoutSlashes(String(params.workspace));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+workspace}:queryDirectoryContents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+workspace}:queryDirectoryContents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13778,14 +14160,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.workspace !== undefined && params.workspace !== null) {
+        validateMultiSegment('workspace', String(params.workspace));
+        params.workspace = encodeWithoutSlashes(String(params.workspace));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+workspace}:readFile').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+workspace}:readFile')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13930,14 +14316,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.workspace !== undefined && params.workspace !== null) {
+        validateMultiSegment('workspace', String(params.workspace));
+        params.workspace = encodeWithoutSlashes(String(params.workspace));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+workspace}:removeDirectory').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+workspace}:removeDirectory')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14079,14 +14469,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.workspace !== undefined && params.workspace !== null) {
+        validateMultiSegment('workspace', String(params.workspace));
+        params.workspace = encodeWithoutSlashes(String(params.workspace));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+workspace}:removeFile').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+workspace}:removeFile')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14231,11 +14625,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:reset').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:reset')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14382,14 +14783,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.workspace !== undefined && params.workspace !== null) {
+        validateMultiSegment('workspace', String(params.workspace));
+        params.workspace = encodeWithoutSlashes(String(params.workspace));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+workspace}:searchFiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+workspace}:searchFiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14534,14 +14939,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14690,14 +15099,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14840,14 +15253,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.workspace !== undefined && params.workspace !== null) {
+        validateMultiSegment('workspace', String(params.workspace));
+        params.workspace = encodeWithoutSlashes(String(params.workspace));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+workspace}:writeFile').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+workspace}:writeFile')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15287,14 +15704,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/teamFolders').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/teamFolders')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15424,11 +15845,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -15573,14 +16001,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:deleteTree').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:deleteTree')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15717,11 +16149,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15859,14 +16298,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16018,11 +16461,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -16170,14 +16620,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.teamFolder !== undefined && params.teamFolder !== null) {
+        validateMultiSegment('teamFolder', String(params.teamFolder));
+        params.teamFolder = encodeWithoutSlashes(String(params.teamFolder));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+teamFolder}:queryContents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+teamFolder}:queryContents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16324,14 +16778,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateMultiSegment('location', String(params.location));
+        params.location = encodeWithoutSlashes(String(params.location));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+location}/teamFolders:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+location}/teamFolders:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16475,14 +16933,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16628,14 +17090,18 @@ export namespace dataform_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/dataform/v1beta1.ts b/src/apis/dataform/v1beta1.ts
index b107688fcf3..1ee2eccd683 100644
--- a/src/apis/dataform/v1beta1.ts
+++ b/src/apis/dataform/v1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace dataform_v1beta1 {
   export interface Options extends GlobalOptions {
@@ -2518,11 +2524,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2656,11 +2669,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2803,14 +2823,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2956,13 +2980,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateMultiSegment('location', String(params.location));
+        params.location = encodeWithoutSlashes(String(params.location));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+location}:queryUserRootContents'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+location}:queryUserRootContents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3110,11 +3139,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3349,14 +3385,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/folders').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/folders')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3486,11 +3526,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3634,14 +3681,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:deleteTree').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:deleteTree')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3780,11 +3831,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3920,14 +3978,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4071,14 +4133,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:move').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:move')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4234,11 +4300,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4385,14 +4458,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.folder !== undefined && params.folder !== null) {
+        validateMultiSegment('folder', String(params.folder));
+        params.folder = encodeWithoutSlashes(String(params.folder));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+folder}:queryFolderContents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+folder}:queryFolderContents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4534,14 +4611,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4686,14 +4767,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4955,14 +5040,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5092,11 +5181,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5232,11 +5328,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5380,14 +5483,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5611,14 +5718,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:commit').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:commit')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5763,13 +5874,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+name}:computeAccessTokenStatus'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}:computeAccessTokenStatus')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5939,14 +6055,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/repositories').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/repositories')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6078,11 +6198,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6227,14 +6354,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:deleteLongRunning').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:deleteLongRunning')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6377,14 +6508,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:fetchHistory').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:fetchHistory')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6525,14 +6660,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:fetchRemoteBranches').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:fetchRemoteBranches')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6677,11 +6816,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6819,14 +6965,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6970,14 +7120,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/repositories').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/repositories')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7121,14 +7275,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:move').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:move')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7296,11 +7454,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7452,14 +7617,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:queryDirectoryContents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:queryDirectoryContents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7601,14 +7770,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:readFile').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:readFile')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7752,14 +7925,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7907,14 +8084,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8285,14 +8466,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/compilationResults').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/compilationResults')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8439,11 +8624,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8593,14 +8785,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/compilationResults').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/compilationResults')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8752,14 +8948,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:query').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:query')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8988,14 +9188,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/releaseConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/releaseConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9127,11 +9331,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9275,11 +9486,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9424,14 +9642,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/releaseConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/releaseConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9592,11 +9814,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9826,14 +10055,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/workflowConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/workflowConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9965,11 +10198,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10114,11 +10354,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10264,14 +10511,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/workflowConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/workflowConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10436,11 +10687,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10651,14 +10909,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10824,14 +11086,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/workflowInvocations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/workflowInvocations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10963,11 +11229,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11112,11 +11385,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11266,14 +11546,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/workflowInvocations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/workflowInvocations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11423,14 +11707,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:query').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:query')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11656,14 +11944,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:commit').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:commit')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11819,14 +12111,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/workspaces').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/workspaces')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11957,11 +12253,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12102,14 +12405,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.workspace !== undefined && params.workspace !== null) {
+        validateMultiSegment('workspace', String(params.workspace));
+        params.workspace = encodeWithoutSlashes(String(params.workspace));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+workspace}:fetchFileDiff').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+workspace}:fetchFileDiff')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12250,14 +12557,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:fetchFileGitStatuses').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:fetchFileGitStatuses')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12403,14 +12714,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:fetchGitAheadBehind').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:fetchGitAheadBehind')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12548,11 +12863,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12691,14 +13013,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12845,14 +13171,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.workspace !== undefined && params.workspace !== null) {
+        validateMultiSegment('workspace', String(params.workspace));
+        params.workspace = encodeWithoutSlashes(String(params.workspace));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+workspace}:installNpmPackages').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+workspace}:installNpmPackages')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12998,14 +13328,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/workspaces').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/workspaces')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13150,14 +13484,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.workspace !== undefined && params.workspace !== null) {
+        validateMultiSegment('workspace', String(params.workspace));
+        params.workspace = encodeWithoutSlashes(String(params.workspace));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+workspace}:makeDirectory').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+workspace}:makeDirectory')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13303,14 +13641,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.workspace !== undefined && params.workspace !== null) {
+        validateMultiSegment('workspace', String(params.workspace));
+        params.workspace = encodeWithoutSlashes(String(params.workspace));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+workspace}:moveDirectory').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+workspace}:moveDirectory')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13453,14 +13795,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.workspace !== undefined && params.workspace !== null) {
+        validateMultiSegment('workspace', String(params.workspace));
+        params.workspace = encodeWithoutSlashes(String(params.workspace));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+workspace}:moveFile').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+workspace}:moveFile')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13602,14 +13948,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:pull').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:pull')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13750,14 +14100,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:push').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:push')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13908,13 +14262,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.workspace !== undefined && params.workspace !== null) {
+        validateMultiSegment('workspace', String(params.workspace));
+        params.workspace = encodeWithoutSlashes(String(params.workspace));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+workspace}:queryDirectoryContents'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+workspace}:queryDirectoryContents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14056,14 +14415,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.workspace !== undefined && params.workspace !== null) {
+        validateMultiSegment('workspace', String(params.workspace));
+        params.workspace = encodeWithoutSlashes(String(params.workspace));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+workspace}:readFile').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+workspace}:readFile')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14208,14 +14571,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.workspace !== undefined && params.workspace !== null) {
+        validateMultiSegment('workspace', String(params.workspace));
+        params.workspace = encodeWithoutSlashes(String(params.workspace));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+workspace}:removeDirectory').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+workspace}:removeDirectory')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14357,14 +14724,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.workspace !== undefined && params.workspace !== null) {
+        validateMultiSegment('workspace', String(params.workspace));
+        params.workspace = encodeWithoutSlashes(String(params.workspace));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+workspace}:removeFile').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+workspace}:removeFile')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14509,14 +14880,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:reset').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:reset')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14663,14 +15038,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.workspace !== undefined && params.workspace !== null) {
+        validateMultiSegment('workspace', String(params.workspace));
+        params.workspace = encodeWithoutSlashes(String(params.workspace));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+workspace}:searchFiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+workspace}:searchFiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14815,14 +15194,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14971,14 +15354,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15121,14 +15508,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.workspace !== undefined && params.workspace !== null) {
+        validateMultiSegment('workspace', String(params.workspace));
+        params.workspace = encodeWithoutSlashes(String(params.workspace));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+workspace}:writeFile').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+workspace}:writeFile')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15570,14 +15961,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/teamFolders').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/teamFolders')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15707,11 +16102,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -15856,14 +16258,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:deleteTree').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:deleteTree')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16000,11 +16406,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16142,14 +16555,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16301,11 +16718,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -16453,14 +16877,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.teamFolder !== undefined && params.teamFolder !== null) {
+        validateMultiSegment('teamFolder', String(params.teamFolder));
+        params.teamFolder = encodeWithoutSlashes(String(params.teamFolder));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+teamFolder}:queryContents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+teamFolder}:queryContents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16607,14 +17035,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateMultiSegment('location', String(params.location));
+        params.location = encodeWithoutSlashes(String(params.location));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+location}/teamFolders:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+location}/teamFolders:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16758,14 +17190,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16911,14 +17347,18 @@ export namespace dataform_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataform.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/datafusion/v1.ts b/src/apis/datafusion/v1.ts
index 3f9f972d7ad..0d938625b1c 100644
--- a/src/apis/datafusion/v1.ts
+++ b/src/apis/datafusion/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace datafusion_v1 {
   export interface Options extends GlobalOptions {
@@ -940,11 +946,18 @@ export namespace datafusion_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datafusion.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1084,14 +1097,18 @@ export namespace datafusion_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datafusion.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1313,14 +1330,18 @@ export namespace datafusion_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datafusion.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/instances').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/instances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1455,11 +1476,18 @@ export namespace datafusion_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datafusion.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1627,11 +1655,18 @@ export namespace datafusion_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datafusion.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1766,14 +1801,18 @@ export namespace datafusion_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://datafusion.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1914,14 +1953,18 @@ export namespace datafusion_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datafusion.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/instances').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/instances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2103,11 +2146,18 @@ export namespace datafusion_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datafusion.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2246,14 +2296,18 @@ export namespace datafusion_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datafusion.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:restart').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:restart')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2395,14 +2449,18 @@ export namespace datafusion_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://datafusion.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2544,14 +2602,18 @@ export namespace datafusion_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://datafusion.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2818,14 +2880,18 @@ export namespace datafusion_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datafusion.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/dnsPeerings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/dnsPeerings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2953,11 +3019,18 @@ export namespace datafusion_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datafusion.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3094,14 +3167,18 @@ export namespace datafusion_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datafusion.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/dnsPeerings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/dnsPeerings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3277,11 +3354,18 @@ export namespace datafusion_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datafusion.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3408,11 +3492,18 @@ export namespace datafusion_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datafusion.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3545,11 +3636,18 @@ export namespace datafusion_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datafusion.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3690,14 +3788,18 @@ export namespace datafusion_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datafusion.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3892,14 +3994,18 @@ export namespace datafusion_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datafusion.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/datafusion/v1beta1.ts b/src/apis/datafusion/v1beta1.ts
index cf7191926a1..ba5e90ee0de 100644
--- a/src/apis/datafusion/v1beta1.ts
+++ b/src/apis/datafusion/v1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace datafusion_v1beta1 {
   export interface Options extends GlobalOptions {
@@ -991,11 +997,18 @@ export namespace datafusion_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datafusion.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1135,14 +1148,18 @@ export namespace datafusion_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datafusion.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1279,14 +1296,18 @@ export namespace datafusion_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://datafusion.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:removeIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:removeIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1523,14 +1544,18 @@ export namespace datafusion_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datafusion.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/instances').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/instances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1665,11 +1690,18 @@ export namespace datafusion_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datafusion.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1837,11 +1869,18 @@ export namespace datafusion_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datafusion.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1976,14 +2015,18 @@ export namespace datafusion_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://datafusion.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2124,14 +2167,18 @@ export namespace datafusion_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datafusion.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/instances').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/instances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2313,11 +2360,18 @@ export namespace datafusion_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datafusion.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2456,14 +2510,18 @@ export namespace datafusion_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datafusion.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:restart').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:restart')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2605,14 +2663,18 @@ export namespace datafusion_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://datafusion.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2754,14 +2816,18 @@ export namespace datafusion_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://datafusion.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2900,14 +2966,18 @@ export namespace datafusion_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datafusion.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:upgrade').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:upgrade')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3185,14 +3255,18 @@ export namespace datafusion_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datafusion.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/dnsPeerings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/dnsPeerings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3320,11 +3394,18 @@ export namespace datafusion_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datafusion.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3461,14 +3542,18 @@ export namespace datafusion_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datafusion.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/dnsPeerings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/dnsPeerings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3648,14 +3733,18 @@ export namespace datafusion_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://datafusion.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3794,14 +3883,18 @@ export namespace datafusion_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datafusion.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/namespaces').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/namespaces')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3945,14 +4038,18 @@ export namespace datafusion_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://datafusion.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4098,14 +4195,18 @@ export namespace datafusion_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://datafusion.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4296,14 +4397,18 @@ export namespace datafusion_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datafusion.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4430,11 +4535,18 @@ export namespace datafusion_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datafusion.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4567,11 +4679,18 @@ export namespace datafusion_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datafusion.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4712,14 +4831,18 @@ export namespace datafusion_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datafusion.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4914,14 +5037,18 @@ export namespace datafusion_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datafusion.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/datalabeling/v1beta1.ts b/src/apis/datalabeling/v1beta1.ts
index 7e7850030c5..ee68febc47d 100644
--- a/src/apis/datalabeling/v1beta1.ts
+++ b/src/apis/datalabeling/v1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace datalabeling_v1beta1 {
   export interface Options extends GlobalOptions {
@@ -3382,14 +3388,18 @@ export namespace datalabeling_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datalabeling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/annotationSpecSets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/annotationSpecSets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3519,11 +3529,18 @@ export namespace datalabeling_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datalabeling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3665,11 +3682,18 @@ export namespace datalabeling_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datalabeling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3816,14 +3840,18 @@ export namespace datalabeling_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datalabeling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/annotationSpecSets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/annotationSpecSets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4043,14 +4071,18 @@ export namespace datalabeling_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datalabeling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/datasets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/datasets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4180,11 +4212,18 @@ export namespace datalabeling_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datalabeling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4332,14 +4371,18 @@ export namespace datalabeling_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datalabeling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:exportData').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:exportData')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4484,11 +4527,18 @@ export namespace datalabeling_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datalabeling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4636,14 +4686,18 @@ export namespace datalabeling_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datalabeling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:importData').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:importData')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4788,14 +4842,18 @@ export namespace datalabeling_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datalabeling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/datasets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/datasets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5011,11 +5069,18 @@ export namespace datalabeling_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datalabeling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5163,11 +5228,18 @@ export namespace datalabeling_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datalabeling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5314,14 +5386,18 @@ export namespace datalabeling_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datalabeling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/annotatedDatasets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/annotatedDatasets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5504,11 +5580,18 @@ export namespace datalabeling_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datalabeling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5658,14 +5741,18 @@ export namespace datalabeling_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datalabeling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/dataItems').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/dataItems')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5845,11 +5932,18 @@ export namespace datalabeling_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datalabeling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5999,14 +6093,18 @@ export namespace datalabeling_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datalabeling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/examples').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/examples')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6181,11 +6279,18 @@ export namespace datalabeling_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datalabeling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6326,11 +6431,18 @@ export namespace datalabeling_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datalabeling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6480,14 +6592,18 @@ export namespace datalabeling_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datalabeling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/feedbackThreads').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/feedbackThreads')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6678,14 +6794,18 @@ export namespace datalabeling_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datalabeling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/feedbackMessages').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/feedbackMessages')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6817,11 +6937,18 @@ export namespace datalabeling_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datalabeling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6968,11 +7095,18 @@ export namespace datalabeling_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datalabeling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7122,14 +7256,18 @@ export namespace datalabeling_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datalabeling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/feedbackMessages').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/feedbackMessages')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7317,11 +7455,18 @@ export namespace datalabeling_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datalabeling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7468,14 +7613,18 @@ export namespace datalabeling_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datalabeling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/dataItems').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/dataItems')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7658,11 +7807,18 @@ export namespace datalabeling_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datalabeling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7829,13 +7985,18 @@ export namespace datalabeling_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datalabeling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+parent}/exampleComparisons:search'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+parent}/exampleComparisons:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8006,14 +8167,18 @@ export namespace datalabeling_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datalabeling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/image:label').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/image:label')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8180,14 +8345,18 @@ export namespace datalabeling_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datalabeling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/text:label').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/text:label')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8356,14 +8525,18 @@ export namespace datalabeling_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datalabeling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/video:label').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/video:label')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8537,14 +8710,18 @@ export namespace datalabeling_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datalabeling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/evaluationJobs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/evaluationJobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8674,11 +8851,18 @@ export namespace datalabeling_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datalabeling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8825,11 +9009,18 @@ export namespace datalabeling_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datalabeling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8976,14 +9167,18 @@ export namespace datalabeling_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datalabeling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/evaluationJobs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/evaluationJobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9151,11 +9346,18 @@ export namespace datalabeling_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datalabeling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9291,14 +9493,18 @@ export namespace datalabeling_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datalabeling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:pause').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:pause')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9432,14 +9638,18 @@ export namespace datalabeling_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datalabeling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:resume').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:resume')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9670,14 +9880,18 @@ export namespace datalabeling_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datalabeling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/evaluations:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/evaluations:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9850,14 +10064,18 @@ export namespace datalabeling_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datalabeling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/instructions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/instructions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9985,11 +10203,18 @@ export namespace datalabeling_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datalabeling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10135,11 +10360,18 @@ export namespace datalabeling_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datalabeling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10286,14 +10518,18 @@ export namespace datalabeling_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datalabeling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/instructions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/instructions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10472,14 +10708,18 @@ export namespace datalabeling_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datalabeling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10607,11 +10847,18 @@ export namespace datalabeling_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datalabeling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10748,11 +10995,18 @@ export namespace datalabeling_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datalabeling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10900,14 +11154,18 @@ export namespace datalabeling_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datalabeling.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/datamanager/v1.ts b/src/apis/datamanager/v1.ts
index 17fba69ec34..d82d86dab6d 100644
--- a/src/apis/datamanager/v1.ts
+++ b/src/apis/datamanager/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace datamanager_v1 {
   export interface Options extends GlobalOptions {
@@ -2438,14 +2444,18 @@ export namespace datamanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datamanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/insights:retrieve').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/insights:retrieve')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2618,14 +2628,18 @@ export namespace datamanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datamanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/partnerLinks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/partnerLinks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2756,11 +2770,18 @@ export namespace datamanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datamanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2904,14 +2925,18 @@ export namespace datamanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datamanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/partnerLinks:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/partnerLinks:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3113,14 +3138,18 @@ export namespace datamanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datamanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/userListDirectLicenses').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/userListDirectLicenses')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3262,11 +3291,18 @@ export namespace datamanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datamanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3413,14 +3449,18 @@ export namespace datamanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datamanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/userListDirectLicenses').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/userListDirectLicenses')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3583,11 +3623,18 @@ export namespace datamanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datamanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3805,14 +3852,18 @@ export namespace datamanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datamanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/userListGlobalLicenses').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/userListGlobalLicenses')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3952,11 +4003,18 @@ export namespace datamanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datamanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4103,14 +4161,18 @@ export namespace datamanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datamanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/userListGlobalLicenses').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/userListGlobalLicenses')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4269,11 +4331,18 @@ export namespace datamanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datamanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4481,13 +4550,18 @@ export namespace datamanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datamanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/userListGlobalLicenseCustomerInfos'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/userListGlobalLicenseCustomerInfos')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4680,14 +4754,18 @@ export namespace datamanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datamanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/userLists').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/userLists')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4816,11 +4894,18 @@ export namespace datamanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datamanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4962,11 +5047,18 @@ export namespace datamanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datamanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5104,14 +5196,18 @@ export namespace datamanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datamanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/userLists').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/userLists')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5278,11 +5374,18 @@ export namespace datamanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datamanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5497,10 +5600,9 @@ export namespace datamanager_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/adEvents:ingest').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/adEvents:ingest')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5664,10 +5766,9 @@ export namespace datamanager_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/audienceMembers:ingest').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/audienceMembers:ingest')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5816,10 +5917,9 @@ export namespace datamanager_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/audienceMembers:remove').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/audienceMembers:remove')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5970,10 +6070,9 @@ export namespace datamanager_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/audienceMembers:removeAll').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/audienceMembers:removeAll')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6146,7 +6245,9 @@ export namespace datamanager_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/events:ingest').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/events:ingest')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6298,10 +6399,9 @@ export namespace datamanager_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/requestStatus:retrieve').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/requestStatus:retrieve')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/datamigration/v1.ts b/src/apis/datamigration/v1.ts
index c32e930eab7..0a5f606d84a 100644
--- a/src/apis/datamigration/v1.ts
+++ b/src/apis/datamigration/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace datamigration_v1 {
   export interface Options extends GlobalOptions {
@@ -3753,15 +3759,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:fetchStaticIps').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:fetchStaticIps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3894,12 +3904,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4039,15 +4056,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4267,15 +4288,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/connectionProfiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/connectionProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4413,12 +4438,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4565,12 +4597,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4707,15 +4746,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4860,15 +4903,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/connectionProfiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/connectionProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5036,12 +5083,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5185,15 +5239,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5339,15 +5397,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5635,12 +5697,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:apply').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:apply')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5783,12 +5852,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:commit').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:commit')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5933,15 +6009,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:convert').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:convert')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6099,15 +6179,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/conversionWorkspaces').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/conversionWorkspaces')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6246,12 +6330,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6396,6 +6487,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (
+        params.conversionWorkspace !== undefined &&
+        params.conversionWorkspace !== null
+      ) {
+        validateMultiSegment(
+          'conversionWorkspace',
+          String(params.conversionWorkspace)
+        );
+        params.conversionWorkspace = encodeWithoutSlashes(
+          String(params.conversionWorkspace)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
@@ -6404,7 +6508,9 @@ export namespace datamigration_v1 {
             url: (
               rootUrl +
               '/v1/{+conversionWorkspace}:describeConversionWorkspaceRevisions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6564,6 +6670,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (
+        params.conversionWorkspace !== undefined &&
+        params.conversionWorkspace !== null
+      ) {
+        validateMultiSegment(
+          'conversionWorkspace',
+          String(params.conversionWorkspace)
+        );
+        params.conversionWorkspace = encodeWithoutSlashes(
+          String(params.conversionWorkspace)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
@@ -6571,7 +6690,9 @@ export namespace datamigration_v1 {
           {
             url: (
               rootUrl + '/v1/{+conversionWorkspace}:describeDatabaseEntities'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6715,12 +6836,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6857,15 +6985,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7012,15 +7144,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/conversionWorkspaces').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/conversionWorkspaces')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7181,12 +7317,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7327,15 +7470,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:rollback').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:rollback')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7480,14 +7627,27 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (
+        params.conversionWorkspace !== undefined &&
+        params.conversionWorkspace !== null
+      ) {
+        validateMultiSegment(
+          'conversionWorkspace',
+          String(params.conversionWorkspace)
+        );
+        params.conversionWorkspace = encodeWithoutSlashes(
+          String(params.conversionWorkspace)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+conversionWorkspace}:searchBackgroundJobs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+conversionWorkspace}:searchBackgroundJobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7633,12 +7793,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:seed').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:seed')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7782,15 +7949,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7936,15 +8107,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8360,15 +8535,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/mappingRules').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/mappingRules')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8501,12 +8680,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8658,12 +8844,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8811,15 +9004,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/mappingRules:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/mappingRules:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8960,15 +9157,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/mappingRules').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/mappingRules')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9220,15 +9421,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/migrationJobs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/migrationJobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9365,12 +9570,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9511,15 +9723,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:demoteDestination').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:demoteDestination')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9654,15 +9870,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:fetchSourceObjects').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:fetchSourceObjects')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9805,15 +10025,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.migrationJob !== undefined && params.migrationJob !== null) {
+        validateMultiSegment('migrationJob', String(params.migrationJob));
+        params.migrationJob = encodeWithoutSlashes(String(params.migrationJob));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+migrationJob}:generateSshScript').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+migrationJob}:generateSshScript')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9961,14 +10185,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.migrationJob !== undefined && params.migrationJob !== null) {
+        validateMultiSegment('migrationJob', String(params.migrationJob));
+        params.migrationJob = encodeWithoutSlashes(String(params.migrationJob));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+migrationJob}:generateTcpProxyScript'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+migrationJob}:generateTcpProxyScript')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10133,12 +10362,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10276,15 +10512,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10427,15 +10667,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/migrationJobs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/migrationJobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10615,12 +10859,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10761,15 +11012,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:promote').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:promote')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10912,15 +11167,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:restart').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:restart')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11061,12 +11320,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:resume').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:resume')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11211,15 +11477,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11360,12 +11630,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:start').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:start')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11504,12 +11781,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:stop').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:stop')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11653,15 +11937,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11803,12 +12091,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:verify').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:verify')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12171,12 +12466,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12313,15 +12615,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12464,15 +12770,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/objects').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/objects')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12622,15 +12932,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/objects:lookup').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/objects:lookup')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12774,15 +13088,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12928,15 +13246,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13140,12 +13462,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13272,12 +13601,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13410,12 +13746,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13556,15 +13899,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13778,15 +14125,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/privateConnections').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/privateConnections')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13922,12 +14273,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -14069,12 +14427,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14211,15 +14576,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14364,15 +14733,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/privateConnections').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/privateConnections')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14518,15 +14891,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14672,15 +15049,19 @@ export namespace datamigration_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/datamigration/v1beta1.ts b/src/apis/datamigration/v1beta1.ts
index e6b4675a207..a69e14b765f 100644
--- a/src/apis/datamigration/v1beta1.ts
+++ b/src/apis/datamigration/v1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace datamigration_v1beta1 {
   export interface Options extends GlobalOptions {
@@ -1209,12 +1215,19 @@ export namespace datamigration_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1354,15 +1367,19 @@ export namespace datamigration_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1553,15 +1570,19 @@ export namespace datamigration_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/connectionProfiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/connectionProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1699,12 +1720,19 @@ export namespace datamigration_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1844,12 +1872,19 @@ export namespace datamigration_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1986,15 +2021,19 @@ export namespace datamigration_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2139,15 +2178,19 @@ export namespace datamigration_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/connectionProfiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/connectionProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2304,12 +2347,19 @@ export namespace datamigration_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2453,15 +2503,19 @@ export namespace datamigration_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2607,15 +2661,19 @@ export namespace datamigration_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2898,15 +2956,19 @@ export namespace datamigration_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/migrationJobs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/migrationJobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3043,12 +3105,19 @@ export namespace datamigration_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3191,14 +3260,19 @@ export namespace datamigration_v1beta1 {
         options = {};
       }
 
+      if (params.migrationJob !== undefined && params.migrationJob !== null) {
+        validateMultiSegment('migrationJob', String(params.migrationJob));
+        params.migrationJob = encodeWithoutSlashes(String(params.migrationJob));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+migrationJob}:generateSshScript'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+migrationJob}:generateSshScript')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3346,12 +3420,19 @@ export namespace datamigration_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3489,15 +3570,19 @@ export namespace datamigration_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3640,15 +3725,19 @@ export namespace datamigration_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/migrationJobs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/migrationJobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3811,12 +3900,19 @@ export namespace datamigration_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3955,15 +4051,19 @@ export namespace datamigration_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:promote').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:promote')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4102,15 +4202,19 @@ export namespace datamigration_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:restart').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:restart')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4249,15 +4353,19 @@ export namespace datamigration_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:resume').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:resume')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4402,15 +4510,19 @@ export namespace datamigration_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4549,15 +4661,19 @@ export namespace datamigration_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:start').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:start')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4696,15 +4812,19 @@ export namespace datamigration_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:stop').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:stop')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4848,15 +4968,19 @@ export namespace datamigration_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4995,15 +5119,19 @@ export namespace datamigration_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:verify').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:verify')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5333,15 +5461,19 @@ export namespace datamigration_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5468,12 +5600,19 @@ export namespace datamigration_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5606,12 +5745,19 @@ export namespace datamigration_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5752,15 +5898,19 @@ export namespace datamigration_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datamigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/datapipelines/v1.ts b/src/apis/datapipelines/v1.ts
index f265180c2c3..38015d1f44d 100644
--- a/src/apis/datapipelines/v1.ts
+++ b/src/apis/datapipelines/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace datapipelines_v1 {
   export interface Options extends GlobalOptions {
@@ -748,15 +754,19 @@ export namespace datapipelines_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datapipelines.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/pipelines').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/pipelines')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -886,12 +896,19 @@ export namespace datapipelines_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datapipelines.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1039,12 +1056,19 @@ export namespace datapipelines_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datapipelines.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1191,15 +1215,19 @@ export namespace datapipelines_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datapipelines.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/pipelines').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/pipelines')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1369,12 +1397,19 @@ export namespace datapipelines_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datapipelines.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1520,12 +1555,19 @@ export namespace datapipelines_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datapipelines.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:run').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:run')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1681,12 +1723,19 @@ export namespace datapipelines_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datapipelines.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:stop').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:stop')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1917,12 +1966,19 @@ export namespace datapipelines_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://datapipelines.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/jobs').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/jobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/dataplex/v1.ts b/src/apis/dataplex/v1.ts
index c13fe8eee56..157cd11684e 100644
--- a/src/apis/dataplex/v1.ts
+++ b/src/apis/dataplex/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace dataplex_v1 {
   export interface Options extends GlobalOptions {
@@ -6340,14 +6346,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/encryptionConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/encryptionConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6490,11 +6500,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6643,11 +6660,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6792,14 +6816,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6951,14 +6979,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/encryptionConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/encryptionConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7118,11 +7150,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7272,14 +7311,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7433,14 +7476,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7687,11 +7734,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7822,11 +7876,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7966,11 +8027,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8121,14 +8189,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8392,11 +8464,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8546,14 +8625,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8707,14 +8790,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:lookupContext').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:lookupContext')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8869,14 +8956,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:lookupEntry').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:lookupEntry')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9028,14 +9119,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:lookupEntryLinks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:lookupEntryLinks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9191,14 +9286,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:modifyEntry').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:modifyEntry')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9356,14 +9455,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:searchEntries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:searchEntries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9664,14 +9767,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/aspectTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/aspectTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9813,11 +9920,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9967,11 +10081,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10115,14 +10236,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10275,14 +10400,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/aspectTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/aspectTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10447,11 +10576,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10600,14 +10736,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10758,14 +10898,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11062,14 +11206,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:approve').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:approve')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11203,11 +11351,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11376,11 +11531,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11524,14 +11686,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11682,14 +11848,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/changeRequests').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/changeRequests')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11898,11 +12068,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -12082,11 +12259,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:reject').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:reject')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12237,14 +12421,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12396,14 +12584,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12683,14 +12875,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/dataAttributeBindings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/dataAttributeBindings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12833,11 +13029,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12989,11 +13192,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13138,14 +13348,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13297,14 +13511,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/dataAttributeBindings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/dataAttributeBindings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13469,11 +13687,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -13623,14 +13848,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13782,14 +14011,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14072,14 +14305,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/dataDomains').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/dataDomains')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14219,11 +14456,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -14369,11 +14613,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14517,14 +14768,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14674,14 +14929,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/dataDomains').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/dataDomains')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14844,11 +15103,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -14997,14 +15263,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15155,14 +15425,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15433,14 +15707,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/bindings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/bindings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15581,11 +15859,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -15730,11 +16015,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15888,14 +16180,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/bindings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/bindings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16126,14 +16422,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/dataProducts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/dataProducts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16277,11 +16577,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -16436,11 +16743,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16584,14 +16898,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16744,14 +17062,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/dataProducts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/dataProducts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16917,11 +17239,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -17073,14 +17402,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:requestAccess').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:requestAccess')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17231,14 +17564,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17391,14 +17728,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17692,14 +18033,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/dataAssets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/dataAssets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17844,11 +18189,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -17995,11 +18347,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18155,14 +18514,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/dataAssets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/dataAssets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18324,11 +18687,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -18592,14 +18962,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/dataScans').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/dataScans')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18741,11 +19115,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -18894,14 +19275,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:generateDataQualityRules').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:generateDataQualityRules')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19066,11 +19451,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19213,14 +19605,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19373,14 +19769,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/dataScans').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/dataScans')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19556,11 +19956,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -19707,11 +20114,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:run').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:run')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19861,14 +20275,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -20018,14 +20436,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -20314,11 +20736,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -20469,14 +20898,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:generateDataQualityRules').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:generateDataQualityRules')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -20641,11 +21074,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20797,11 +21237,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/jobs').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/jobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21025,14 +21472,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/dataTaxonomies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/dataTaxonomies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21174,11 +21625,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -21327,11 +21785,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21475,14 +21940,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21633,14 +22102,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/dataTaxonomies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/dataTaxonomies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21803,11 +22276,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -21956,14 +22436,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22115,14 +22599,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22406,14 +22894,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/attributes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/attributes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22557,11 +23049,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -22714,11 +23213,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -22863,14 +23369,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23023,14 +23533,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/attributes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/attributes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23198,11 +23712,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -23352,14 +23873,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -23513,14 +24038,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -23806,14 +24335,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/entryGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/entryGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -23955,11 +24488,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -24106,11 +24646,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24254,14 +24801,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24414,14 +24965,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/entryGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/entryGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24583,11 +25138,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -24736,14 +25298,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -24894,14 +25460,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -25181,14 +25751,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/entries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/entries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -25332,11 +25906,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -25488,11 +26069,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -25644,14 +26232,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/entries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/entries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -25820,11 +26412,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -26075,14 +26674,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/entryLinks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/entryLinks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -26227,11 +26830,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -26376,11 +26986,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26542,11 +27159,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -26744,14 +27368,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26900,14 +27528,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -27059,14 +27691,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -27272,14 +27908,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/entryTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/entryTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -27421,11 +28061,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -27576,11 +28223,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27724,14 +28378,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27884,14 +28542,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/entryTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/entryTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -28057,11 +28719,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -28210,14 +28879,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -28368,14 +29041,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -28662,14 +29339,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/glossaries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/glossaries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -28811,11 +29492,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -28963,11 +29651,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -29111,14 +29806,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -29271,14 +29970,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/glossaries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/glossaries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -29441,11 +30144,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -29594,14 +30304,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -29752,14 +30466,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -30043,14 +30761,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/categories').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/categories')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -30183,11 +30905,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -30338,11 +31067,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30487,14 +31223,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30648,14 +31388,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/categories').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/categories')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30823,11 +31567,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -30979,14 +31730,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -31138,14 +31893,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -31417,14 +32176,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/terms').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/terms')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -31557,11 +32320,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -31711,11 +32481,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -31859,14 +32636,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -32019,14 +32800,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/terms').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/terms')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -32194,11 +32979,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -32349,14 +33141,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -32508,14 +33304,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -32763,14 +33563,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -32919,14 +33723,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -33078,14 +33886,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -33298,14 +34110,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/lakes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/lakes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -33445,11 +34261,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -33596,11 +34419,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -33740,14 +34570,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -33900,14 +34734,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/lakes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/lakes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -34072,11 +34910,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -34223,14 +35068,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -34380,14 +35229,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -34649,14 +35502,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/actions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/actions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -34848,14 +35705,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/tasks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/tasks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -34995,11 +35856,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -35147,11 +36015,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -35293,14 +36168,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -35453,14 +36332,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/tasks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/tasks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -35626,11 +36509,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -35780,11 +36670,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:run').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:run')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -35935,14 +36832,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -36093,14 +36994,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -36362,11 +37267,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -36513,11 +37425,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -36666,11 +37585,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/jobs').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/jobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -36886,14 +37812,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/zones').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/zones')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -37033,11 +37963,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -37184,11 +38121,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -37330,14 +38274,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -37489,14 +38437,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/zones').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/zones')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -37661,11 +38613,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -37814,14 +38773,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -37972,14 +38935,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -38243,14 +39210,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/actions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/actions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -38444,14 +39415,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/assets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/assets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -38592,11 +39567,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -38747,11 +39729,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -38895,14 +39884,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -39056,14 +40049,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/assets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/assets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -39230,11 +40227,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -39385,14 +40389,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -39544,14 +40552,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -39817,14 +40829,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/actions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/actions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -40036,14 +41052,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/entities').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/entities')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -40176,11 +41196,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -40337,11 +41364,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -40493,14 +41527,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/entities').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/entities')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -40684,11 +41722,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -40924,14 +41969,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/partitions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/partitions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -41067,11 +42116,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -41213,11 +42269,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -41370,14 +42433,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/partitions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/partitions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -41595,14 +42662,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/metadataFeeds').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/metadataFeeds')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -41742,11 +42813,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -41894,11 +42972,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -42051,14 +43136,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/metadataFeeds').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/metadataFeeds')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -42219,11 +43308,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -42439,11 +43535,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -42605,14 +43708,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/metadataJobs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/metadataJobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -42763,11 +43870,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -42920,14 +44034,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/metadataJobs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/metadataJobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -43131,11 +44249,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -43265,11 +44390,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -43409,11 +44541,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -43564,14 +44703,18 @@ export namespace dataplex_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataplex.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/dataportability/v1.ts b/src/apis/dataportability/v1.ts
index 14ba44561b8..bab1c867cf3 100644
--- a/src/apis/dataportability/v1.ts
+++ b/src/apis/dataportability/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace dataportability_v1 {
   export interface Options extends GlobalOptions {
@@ -430,10 +436,9 @@ export namespace dataportability_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/accessType:check').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/accessType:check')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -663,12 +668,19 @@ export namespace dataportability_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://dataportability.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -881,12 +893,19 @@ export namespace dataportability_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://dataportability.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1100,12 +1119,19 @@ export namespace dataportability_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://dataportability.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:retry').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:retry')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1352,10 +1378,9 @@ export namespace dataportability_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/authorization:reset').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/authorization:reset')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1594,10 +1619,9 @@ export namespace dataportability_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/portabilityArchive:initiate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/portabilityArchive:initiate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/dataportability/v1beta.ts b/src/apis/dataportability/v1beta.ts
index f4993e84386..3c92c3d5eb7 100644
--- a/src/apis/dataportability/v1beta.ts
+++ b/src/apis/dataportability/v1beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace dataportability_v1beta {
   export interface Options extends GlobalOptions {
@@ -430,10 +436,9 @@ export namespace dataportability_v1beta {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/accessType:check').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/accessType:check')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -663,15 +668,19 @@ export namespace dataportability_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://dataportability.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -884,12 +893,19 @@ export namespace dataportability_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://dataportability.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1103,15 +1119,19 @@ export namespace dataportability_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://dataportability.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:retry').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:retry')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1358,10 +1378,9 @@ export namespace dataportability_v1beta {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/authorization:reset').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/authorization:reset')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1600,10 +1619,9 @@ export namespace dataportability_v1beta {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/portabilityArchive:initiate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/portabilityArchive:initiate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/dataproc/v1.ts b/src/apis/dataproc/v1.ts
index fef13f58094..2f2ddce1b15 100644
--- a/src/apis/dataproc/v1.ts
+++ b/src/apis/dataproc/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace dataproc_v1 {
   export interface Options extends GlobalOptions {
@@ -5236,14 +5242,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/autoscalingPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/autoscalingPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5374,11 +5384,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5518,11 +5535,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5667,14 +5691,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5817,14 +5845,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/autoscalingPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/autoscalingPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5971,14 +6003,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6125,14 +6161,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6286,11 +6326,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -6527,14 +6574,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:analyze').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:analyze')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6699,14 +6750,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/batches').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/batches')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6836,11 +6891,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6990,11 +7052,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7138,14 +7207,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/batches').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/batches')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7359,11 +7432,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:access').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:access')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7513,14 +7593,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:accessEnvironmentInfo').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:accessEnvironmentInfo')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7670,14 +7754,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:accessJob').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:accessJob')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7827,14 +7915,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:accessNativeBuildInfo').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:accessNativeBuildInfo')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7986,14 +8078,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:accessNativeSqlQuery').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:accessNativeSqlQuery')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8143,14 +8239,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:accessSqlPlan').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:accessSqlPlan')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8304,14 +8404,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:accessSqlQuery').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:accessSqlQuery')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8467,14 +8571,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:accessStageAttempt').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:accessStageAttempt')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8626,14 +8734,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:accessStageRddGraph').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:accessStageRddGraph')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8783,14 +8895,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:computeTuningConfig').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:computeTuningConfig')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8945,14 +9061,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/sparkApplications:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/sparkApplications:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9109,14 +9229,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:searchExecutors').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:searchExecutors')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9275,14 +9399,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:searchExecutorStageSummary').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:searchExecutorStageSummary')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9437,14 +9565,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:searchJobs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:searchJobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9599,14 +9731,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:searchNativeSqlQueries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:searchNativeSqlQueries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9765,14 +9901,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:searchSqlQueries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:searchSqlQueries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9931,14 +10071,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:searchStageAttempts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:searchStageAttempts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10101,14 +10245,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:searchStageAttemptTasks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:searchStageAttemptTasks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10265,14 +10413,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:searchStages').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:searchStages')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10425,14 +10577,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:summarizeExecutors').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:summarizeExecutors')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10580,14 +10736,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:summarizeJobs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:summarizeJobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10741,14 +10901,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:summarizeStageAttemptTasks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:summarizeStageAttemptTasks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10898,14 +11062,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:summarizeStages').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:summarizeStages')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11058,11 +11226,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:write').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:write')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11643,11 +11818,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11777,11 +11959,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11918,11 +12107,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12067,11 +12263,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12287,14 +12490,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/sessions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/sessions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12432,11 +12639,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12584,11 +12798,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12730,14 +12951,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/sessions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/sessions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12881,14 +13106,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:terminate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:terminate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13106,11 +13335,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:access').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:access')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13260,14 +13496,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:accessEnvironmentInfo').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:accessEnvironmentInfo')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13417,14 +13657,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:accessJob').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:accessJob')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13574,14 +13818,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:accessNativeBuildInfo').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:accessNativeBuildInfo')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13733,14 +13981,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:accessNativeSqlQuery').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:accessNativeSqlQuery')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13890,14 +14142,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:accessSqlPlan').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:accessSqlPlan')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14053,14 +14309,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:accessSqlQuery').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:accessSqlQuery')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14216,14 +14476,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:accessStageAttempt').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:accessStageAttempt')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14375,14 +14639,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:accessStageRddGraph').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:accessStageRddGraph')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14543,14 +14811,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/sparkApplications:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/sparkApplications:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14707,14 +14979,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:searchExecutors').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:searchExecutors')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14873,14 +15149,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:searchExecutorStageSummary').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:searchExecutorStageSummary')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15037,14 +15317,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:searchJobs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:searchJobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15199,14 +15483,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:searchNativeSqlQueries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:searchNativeSqlQueries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15367,14 +15655,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:searchSqlQueries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:searchSqlQueries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15533,14 +15825,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:searchStageAttempts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:searchStageAttempts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15703,14 +15999,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:searchStageAttemptTasks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:searchStageAttemptTasks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15869,14 +16169,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:searchStages').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:searchStages')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16029,14 +16333,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:summarizeExecutors').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:summarizeExecutors')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16186,14 +16494,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:summarizeJobs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:summarizeJobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16347,14 +16659,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:summarizeStageAttemptTasks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:summarizeStageAttemptTasks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16506,14 +16822,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:summarizeStages').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:summarizeStages')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16665,11 +16985,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:write').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:write')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17284,14 +17611,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/sessionTemplates').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/sessionTemplates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17422,11 +17753,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -17570,11 +17908,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17719,14 +18064,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/sessionTemplates').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/sessionTemplates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17890,11 +18239,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -18116,14 +18472,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/workflowTemplates').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/workflowTemplates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18256,11 +18616,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -18406,11 +18773,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18554,14 +18928,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18708,14 +19086,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:instantiate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:instantiate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18873,13 +19255,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/workflowTemplates:instantiateInline'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/workflowTemplates:instantiateInline')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19024,14 +19411,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/workflowTemplates').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/workflowTemplates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19177,14 +19568,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19331,14 +19726,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19500,11 +19899,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -19801,14 +20207,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/autoscalingPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/autoscalingPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19939,11 +20349,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -20082,11 +20499,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20230,14 +20654,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -20380,14 +20808,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/autoscalingPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/autoscalingPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20533,14 +20965,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -20687,14 +21123,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -20848,11 +21288,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -21103,13 +21550,24 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1/projects/{projectId}/regions/{region}/clusters'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21255,6 +21713,19 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.clusterName !== undefined && params.clusterName !== null) {
+        validateSingleSegment('clusterName', String(params.clusterName));
+        params.clusterName = encodeWithSlashes(String(params.clusterName));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -21262,7 +21733,9 @@ export namespace dataproc_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectId}/regions/{region}/clusters/{clusterName}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -21416,6 +21889,19 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.clusterName !== undefined && params.clusterName !== null) {
+        validateSingleSegment('clusterName', String(params.clusterName));
+        params.clusterName = encodeWithSlashes(String(params.clusterName));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -21423,7 +21909,9 @@ export namespace dataproc_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectId}/regions/{region}/clusters/{clusterName}:diagnose'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21568,6 +22056,19 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.clusterName !== undefined && params.clusterName !== null) {
+        validateSingleSegment('clusterName', String(params.clusterName));
+        params.clusterName = encodeWithSlashes(String(params.clusterName));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -21575,7 +22076,9 @@ export namespace dataproc_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectId}/regions/{region}/clusters/{clusterName}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21717,14 +22220,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21874,13 +22381,28 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.cluster !== undefined && params.cluster !== null) {
+        validateMultiSegment('cluster', String(params.cluster));
+        params.cluster = encodeWithoutSlashes(String(params.cluster));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateMultiSegment('project', String(params.project));
+        params.project = encodeWithoutSlashes(String(params.project));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateMultiSegment('region', String(params.region));
+        params.region = encodeWithoutSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1/{+project}/{+region}/{+cluster}:injectCredentials'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22024,13 +22546,24 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1/projects/{projectId}/regions/{region}/clusters'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -22192,6 +22725,19 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.clusterName !== undefined && params.clusterName !== null) {
+        validateSingleSegment('clusterName', String(params.clusterName));
+        params.clusterName = encodeWithSlashes(String(params.clusterName));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -22199,7 +22745,9 @@ export namespace dataproc_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectId}/regions/{region}/clusters/{clusterName}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -22353,6 +22901,19 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.clusterName !== undefined && params.clusterName !== null) {
+        validateSingleSegment('clusterName', String(params.clusterName));
+        params.clusterName = encodeWithSlashes(String(params.clusterName));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -22360,7 +22921,9 @@ export namespace dataproc_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectId}/regions/{region}/clusters/{clusterName}:repair'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22502,14 +23065,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22658,6 +23225,19 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.clusterName !== undefined && params.clusterName !== null) {
+        validateSingleSegment('clusterName', String(params.clusterName));
+        params.clusterName = encodeWithSlashes(String(params.clusterName));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -22665,7 +23245,9 @@ export namespace dataproc_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectId}/regions/{region}/clusters/{clusterName}:start'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22814,6 +23396,19 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.clusterName !== undefined && params.clusterName !== null) {
+        validateSingleSegment('clusterName', String(params.clusterName));
+        params.clusterName = encodeWithSlashes(String(params.clusterName));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -22821,7 +23416,9 @@ export namespace dataproc_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectId}/regions/{region}/clusters/{clusterName}:stop'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22966,14 +23563,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -23379,14 +23980,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/nodeGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/nodeGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -23522,11 +24127,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23673,11 +24285,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:repair').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:repair')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -23825,11 +24444,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:resize').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:resize')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -24051,6 +24677,19 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.jobId !== undefined && params.jobId !== null) {
+        validateSingleSegment('jobId', String(params.jobId));
+        params.jobId = encodeWithSlashes(String(params.jobId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -24058,7 +24697,9 @@ export namespace dataproc_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectId}/regions/{region}/jobs/{jobId}:cancel'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -24192,13 +24833,28 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.jobId !== undefined && params.jobId !== null) {
+        validateSingleSegment('jobId', String(params.jobId));
+        params.jobId = encodeWithSlashes(String(params.jobId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1/projects/{projectId}/regions/{region}/jobs/{jobId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -24356,13 +25012,28 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.jobId !== undefined && params.jobId !== null) {
+        validateSingleSegment('jobId', String(params.jobId));
+        params.jobId = encodeWithSlashes(String(params.jobId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1/projects/{projectId}/regions/{region}/jobs/{jobId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24504,14 +25175,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -24659,13 +25334,22 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/projects/{projectId}/regions/{region}/jobs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/projects/{projectId}/regions/{region}/jobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24853,13 +25537,28 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.jobId !== undefined && params.jobId !== null) {
+        validateSingleSegment('jobId', String(params.jobId));
+        params.jobId = encodeWithSlashes(String(params.jobId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1/projects/{projectId}/regions/{region}/jobs/{jobId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -25001,14 +25700,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -25172,13 +25875,24 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1/projects/{projectId}/regions/{region}/jobs:submit'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -25325,6 +26039,15 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+      if (params.region !== undefined && params.region !== null) {
+        validateSingleSegment('region', String(params.region));
+        params.region = encodeWithSlashes(String(params.region));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -25332,7 +26055,9 @@ export namespace dataproc_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectId}/regions/{region}/jobs:submitAsOperation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -25476,14 +26201,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -25784,11 +26513,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -25918,11 +26654,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -26059,11 +26802,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26205,14 +26955,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -26357,11 +27111,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26503,14 +27264,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -26655,14 +27420,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -26905,14 +27674,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/workflowTemplates').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/workflowTemplates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -27045,11 +27818,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -27195,11 +27975,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27343,14 +28130,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -27497,14 +28288,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:instantiate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:instantiate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -27662,13 +28457,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/workflowTemplates:instantiateInline'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/workflowTemplates:instantiateInline')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -27812,14 +28612,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/workflowTemplates').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/workflowTemplates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27965,14 +28769,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -28119,14 +28927,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -28288,11 +29100,18 @@ export namespace dataproc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dataproc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
diff --git a/src/apis/datastore/v1.ts b/src/apis/datastore/v1.ts
index 329cd1c225a..86b69dd511f 100644
--- a/src/apis/datastore/v1.ts
+++ b/src/apis/datastore/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace datastore_v1 {
   export interface Options extends GlobalOptions {
@@ -1711,14 +1717,18 @@ export namespace datastore_v1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/projects/{projectId}:allocateIds').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/projects/{projectId}:allocateIds')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1864,13 +1874,18 @@ export namespace datastore_v1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/projects/{projectId}:beginTransaction'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/projects/{projectId}:beginTransaction')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2017,14 +2032,18 @@ export namespace datastore_v1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/projects/{projectId}:commit').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/projects/{projectId}:commit')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2173,14 +2192,18 @@ export namespace datastore_v1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/projects/{projectId}:export').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/projects/{projectId}:export')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2329,14 +2352,18 @@ export namespace datastore_v1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/projects/{projectId}:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/projects/{projectId}:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2484,14 +2511,18 @@ export namespace datastore_v1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/projects/{projectId}:lookup').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/projects/{projectId}:lookup')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2632,14 +2663,18 @@ export namespace datastore_v1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/projects/{projectId}:reserveIds').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/projects/{projectId}:reserveIds')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2780,14 +2815,18 @@ export namespace datastore_v1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/projects/{projectId}:rollback').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/projects/{projectId}:rollback')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2941,13 +2980,18 @@ export namespace datastore_v1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/projects/{projectId}:runAggregationQuery'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/projects/{projectId}:runAggregationQuery')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3098,14 +3142,18 @@ export namespace datastore_v1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/projects/{projectId}:runQuery').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/projects/{projectId}:runQuery')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3376,14 +3424,18 @@ export namespace datastore_v1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/projects/{projectId}/indexes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/projects/{projectId}/indexes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3525,13 +3577,22 @@ export namespace datastore_v1 {
         options = {};
       }
 
+      if (params.indexId !== undefined && params.indexId !== null) {
+        validateSingleSegment('indexId', String(params.indexId));
+        params.indexId = encodeWithSlashes(String(params.indexId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/projects/{projectId}/indexes/{indexId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/projects/{projectId}/indexes/{indexId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3675,13 +3736,22 @@ export namespace datastore_v1 {
         options = {};
       }
 
+      if (params.indexId !== undefined && params.indexId !== null) {
+        validateSingleSegment('indexId', String(params.indexId));
+        params.indexId = encodeWithSlashes(String(params.indexId));
+      }
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/projects/{projectId}/indexes/{indexId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/projects/{projectId}/indexes/{indexId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3828,14 +3898,18 @@ export namespace datastore_v1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/projects/{projectId}/indexes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/projects/{projectId}/indexes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4024,11 +4098,18 @@ export namespace datastore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4158,11 +4239,18 @@ export namespace datastore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4302,11 +4390,18 @@ export namespace datastore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4457,14 +4552,18 @@ export namespace datastore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/datastore/v1beta1.ts b/src/apis/datastore/v1beta1.ts
index aa9f65fe6e9..cc62bb4ffc6 100644
--- a/src/apis/datastore/v1beta1.ts
+++ b/src/apis/datastore/v1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace datastore_v1beta1 {
   export interface Options extends GlobalOptions {
@@ -629,14 +635,18 @@ export namespace datastore_v1beta1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/projects/{projectId}:export').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/projects/{projectId}:export')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -785,14 +795,18 @@ export namespace datastore_v1beta1 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/projects/{projectId}:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/projects/{projectId}:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/datastore/v1beta3.ts b/src/apis/datastore/v1beta3.ts
index 9c684d3a37d..f325e527028 100644
--- a/src/apis/datastore/v1beta3.ts
+++ b/src/apis/datastore/v1beta3.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace datastore_v1beta3 {
   export interface Options extends GlobalOptions {
@@ -1460,13 +1466,18 @@ export namespace datastore_v1beta3 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta3/projects/{projectId}:allocateIds'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta3/projects/{projectId}:allocateIds')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1610,13 +1621,18 @@ export namespace datastore_v1beta3 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta3/projects/{projectId}:beginTransaction'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta3/projects/{projectId}:beginTransaction')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1760,14 +1776,18 @@ export namespace datastore_v1beta3 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta3/projects/{projectId}:commit').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta3/projects/{projectId}:commit')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1912,14 +1932,18 @@ export namespace datastore_v1beta3 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta3/projects/{projectId}:lookup').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta3/projects/{projectId}:lookup')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2059,14 +2083,18 @@ export namespace datastore_v1beta3 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta3/projects/{projectId}:reserveIds').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta3/projects/{projectId}:reserveIds')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2205,14 +2233,18 @@ export namespace datastore_v1beta3 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta3/projects/{projectId}:rollback').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta3/projects/{projectId}:rollback')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2363,13 +2395,18 @@ export namespace datastore_v1beta3 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta3/projects/{projectId}:runAggregationQuery'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta3/projects/{projectId}:runAggregationQuery')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2517,14 +2554,18 @@ export namespace datastore_v1beta3 {
         options = {};
       }
 
+      if (params.projectId !== undefined && params.projectId !== null) {
+        validateSingleSegment('projectId', String(params.projectId));
+        params.projectId = encodeWithSlashes(String(params.projectId));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta3/projects/{projectId}:runQuery').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta3/projects/{projectId}:runQuery')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/datastream/v1.ts b/src/apis/datastream/v1.ts
index ea73f27e40d..b8f2baba0d5 100644
--- a/src/apis/datastream/v1.ts
+++ b/src/apis/datastream/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace datastream_v1 {
   export interface Options extends GlobalOptions {
@@ -3319,14 +3325,18 @@ export namespace datastream_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:fetchStaticIps').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:fetchStaticIps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3459,11 +3469,18 @@ export namespace datastream_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3603,14 +3620,18 @@ export namespace datastream_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3832,14 +3853,18 @@ export namespace datastream_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/connectionProfiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/connectionProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3975,11 +4000,18 @@ export namespace datastream_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4144,13 +4176,18 @@ export namespace datastream_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/connectionProfiles:discover'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/connectionProfiles:discover')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4305,11 +4342,18 @@ export namespace datastream_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4454,14 +4498,18 @@ export namespace datastream_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/connectionProfiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/connectionProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4635,11 +4683,18 @@ export namespace datastream_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4883,11 +4938,18 @@ export namespace datastream_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5014,11 +5076,18 @@ export namespace datastream_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5151,11 +5220,18 @@ export namespace datastream_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5296,14 +5372,18 @@ export namespace datastream_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5520,14 +5600,18 @@ export namespace datastream_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/privateConnections').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/privateConnections')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5665,11 +5749,18 @@ export namespace datastream_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5810,11 +5901,18 @@ export namespace datastream_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5959,14 +6057,18 @@ export namespace datastream_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/privateConnections').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/privateConnections')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6199,14 +6301,18 @@ export namespace datastream_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/routes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/routes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6343,11 +6449,18 @@ export namespace datastream_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6485,11 +6598,18 @@ export namespace datastream_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6632,14 +6752,18 @@ export namespace datastream_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/routes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/routes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6872,14 +6996,18 @@ export namespace datastream_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/streams').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/streams')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7014,11 +7142,18 @@ export namespace datastream_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7162,11 +7297,18 @@ export namespace datastream_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7306,14 +7448,18 @@ export namespace datastream_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/streams').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/streams')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7477,11 +7623,18 @@ export namespace datastream_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7623,11 +7776,18 @@ export namespace datastream_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:run').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:run')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7875,11 +8035,18 @@ export namespace datastream_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8017,14 +8184,18 @@ export namespace datastream_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/objects').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/objects')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8170,14 +8341,18 @@ export namespace datastream_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/objects:lookup').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/objects:lookup')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8321,14 +8496,18 @@ export namespace datastream_v1 {
         options = {};
       }
 
+      if (params.object !== undefined && params.object !== null) {
+        validateMultiSegment('object', String(params.object));
+        params.object = encodeWithoutSlashes(String(params.object));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+object}:startBackfillJob').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+object}:startBackfillJob')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8470,14 +8649,18 @@ export namespace datastream_v1 {
         options = {};
       }
 
+      if (params.object !== undefined && params.object !== null) {
+        validateMultiSegment('object', String(params.object));
+        params.object = encodeWithoutSlashes(String(params.object));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+object}:stopBackfillJob').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+object}:stopBackfillJob')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/datastream/v1alpha1.ts b/src/apis/datastream/v1alpha1.ts
index b74b413e56d..2d44137dc0b 100644
--- a/src/apis/datastream/v1alpha1.ts
+++ b/src/apis/datastream/v1alpha1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace datastream_v1alpha1 {
   export interface Options extends GlobalOptions {
@@ -1535,14 +1541,18 @@ export namespace datastream_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:fetchStaticIps').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:fetchStaticIps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1675,11 +1685,18 @@ export namespace datastream_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1819,14 +1836,18 @@ export namespace datastream_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2033,14 +2054,18 @@ export namespace datastream_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/connectionProfiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/connectionProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2176,11 +2201,18 @@ export namespace datastream_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2333,13 +2365,18 @@ export namespace datastream_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha1/{+parent}/connectionProfiles:discover'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+parent}/connectionProfiles:discover')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2483,11 +2520,18 @@ export namespace datastream_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2632,14 +2676,18 @@ export namespace datastream_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/connectionProfiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/connectionProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2800,11 +2848,18 @@ export namespace datastream_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3036,14 +3091,18 @@ export namespace datastream_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3170,11 +3229,18 @@ export namespace datastream_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3307,11 +3373,18 @@ export namespace datastream_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3452,14 +3525,18 @@ export namespace datastream_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3669,14 +3746,18 @@ export namespace datastream_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/privateConnections').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/privateConnections')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3814,11 +3895,18 @@ export namespace datastream_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3956,11 +4044,18 @@ export namespace datastream_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4105,14 +4200,18 @@ export namespace datastream_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/privateConnections').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/privateConnections')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4337,14 +4436,18 @@ export namespace datastream_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/routes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/routes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4481,11 +4584,18 @@ export namespace datastream_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4623,11 +4733,18 @@ export namespace datastream_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4770,14 +4887,18 @@ export namespace datastream_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/routes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/routes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5006,14 +5127,18 @@ export namespace datastream_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/streams').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/streams')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5148,11 +5273,18 @@ export namespace datastream_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5291,14 +5423,18 @@ export namespace datastream_v1alpha1 {
         options = {};
       }
 
+      if (params.stream !== undefined && params.stream !== null) {
+        validateMultiSegment('stream', String(params.stream));
+        params.stream = encodeWithoutSlashes(String(params.stream));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+stream}:fetchErrors').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+stream}:fetchErrors')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5438,11 +5574,18 @@ export namespace datastream_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5582,14 +5725,18 @@ export namespace datastream_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/streams').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/streams')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5749,11 +5896,18 @@ export namespace datastream_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6000,11 +6154,18 @@ export namespace datastream_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6142,14 +6303,18 @@ export namespace datastream_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/objects').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/objects')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6285,14 +6450,18 @@ export namespace datastream_v1alpha1 {
         options = {};
       }
 
+      if (params.object !== undefined && params.object !== null) {
+        validateMultiSegment('object', String(params.object));
+        params.object = encodeWithoutSlashes(String(params.object));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+object}:startBackfillJob').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+object}:startBackfillJob')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6428,14 +6597,18 @@ export namespace datastream_v1alpha1 {
         options = {};
       }
 
+      if (params.object !== undefined && params.object !== null) {
+        validateMultiSegment('object', String(params.object));
+        params.object = encodeWithoutSlashes(String(params.object));
+      }
+
       const rootUrl = options.rootUrl || 'https://datastream.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+object}:stopBackfillJob').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+object}:stopBackfillJob')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/deploymentmanager/alpha.ts b/src/apis/deploymentmanager/alpha.ts
index cb0a231af37..ef10829f081 100644
--- a/src/apis/deploymentmanager/alpha.ts
+++ b/src/apis/deploymentmanager/alpha.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace deploymentmanager_alpha {
   export interface Options extends GlobalOptions {
@@ -1578,6 +1584,15 @@ export namespace deploymentmanager_alpha {
         options = {};
       }
 
+      if (params.compositeType !== undefined && params.compositeType !== null) {
+        validateSingleSegment('compositeType', String(params.compositeType));
+        params.compositeType = encodeWithSlashes(String(params.compositeType));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -1586,7 +1601,9 @@ export namespace deploymentmanager_alpha {
             url: (
               rootUrl +
               '/deploymentmanager/alpha/projects/{project}/global/compositeTypes/{compositeType}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1734,6 +1751,15 @@ export namespace deploymentmanager_alpha {
         options = {};
       }
 
+      if (params.compositeType !== undefined && params.compositeType !== null) {
+        validateSingleSegment('compositeType', String(params.compositeType));
+        params.compositeType = encodeWithSlashes(String(params.compositeType));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -1742,7 +1768,9 @@ export namespace deploymentmanager_alpha {
             url: (
               rootUrl +
               '/deploymentmanager/alpha/projects/{project}/global/compositeTypes/{compositeType}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1921,6 +1949,11 @@ export namespace deploymentmanager_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -1929,7 +1962,9 @@ export namespace deploymentmanager_alpha {
             url: (
               rootUrl +
               '/deploymentmanager/alpha/projects/{project}/global/compositeTypes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2077,6 +2112,11 @@ export namespace deploymentmanager_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -2085,7 +2125,9 @@ export namespace deploymentmanager_alpha {
             url: (
               rootUrl +
               '/deploymentmanager/alpha/projects/{project}/global/compositeTypes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2267,6 +2309,15 @@ export namespace deploymentmanager_alpha {
         options = {};
       }
 
+      if (params.compositeType !== undefined && params.compositeType !== null) {
+        validateSingleSegment('compositeType', String(params.compositeType));
+        params.compositeType = encodeWithSlashes(String(params.compositeType));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -2275,7 +2326,9 @@ export namespace deploymentmanager_alpha {
             url: (
               rootUrl +
               '/deploymentmanager/alpha/projects/{project}/global/compositeTypes/{compositeType}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2457,6 +2510,15 @@ export namespace deploymentmanager_alpha {
         options = {};
       }
 
+      if (params.compositeType !== undefined && params.compositeType !== null) {
+        validateSingleSegment('compositeType', String(params.compositeType));
+        params.compositeType = encodeWithSlashes(String(params.compositeType));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -2465,7 +2527,9 @@ export namespace deploymentmanager_alpha {
             url: (
               rootUrl +
               '/deploymentmanager/alpha/projects/{project}/global/compositeTypes/{compositeType}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -2748,6 +2812,15 @@ export namespace deploymentmanager_alpha {
         options = {};
       }
 
+      if (params.deployment !== undefined && params.deployment !== null) {
+        validateSingleSegment('deployment', String(params.deployment));
+        params.deployment = encodeWithSlashes(String(params.deployment));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -2756,7 +2829,9 @@ export namespace deploymentmanager_alpha {
             url: (
               rootUrl +
               '/deploymentmanager/alpha/projects/{project}/global/deployments/{deployment}/cancelPreview'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2924,6 +2999,15 @@ export namespace deploymentmanager_alpha {
         options = {};
       }
 
+      if (params.deployment !== undefined && params.deployment !== null) {
+        validateSingleSegment('deployment', String(params.deployment));
+        params.deployment = encodeWithSlashes(String(params.deployment));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -2932,7 +3016,9 @@ export namespace deploymentmanager_alpha {
             url: (
               rootUrl +
               '/deploymentmanager/alpha/projects/{project}/global/deployments/{deployment}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3083,6 +3169,15 @@ export namespace deploymentmanager_alpha {
         options = {};
       }
 
+      if (params.deployment !== undefined && params.deployment !== null) {
+        validateSingleSegment('deployment', String(params.deployment));
+        params.deployment = encodeWithSlashes(String(params.deployment));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -3091,7 +3186,9 @@ export namespace deploymentmanager_alpha {
             url: (
               rootUrl +
               '/deploymentmanager/alpha/projects/{project}/global/deployments/{deployment}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3232,6 +3329,15 @@ export namespace deploymentmanager_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -3240,7 +3346,9 @@ export namespace deploymentmanager_alpha {
             url: (
               rootUrl +
               '/deploymentmanager/alpha/projects/{project}/global/deployments/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3429,6 +3537,11 @@ export namespace deploymentmanager_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -3437,7 +3550,9 @@ export namespace deploymentmanager_alpha {
             url: (
               rootUrl +
               '/deploymentmanager/alpha/projects/{project}/global/deployments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3582,6 +3697,11 @@ export namespace deploymentmanager_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -3590,7 +3710,9 @@ export namespace deploymentmanager_alpha {
             url: (
               rootUrl +
               '/deploymentmanager/alpha/projects/{project}/global/deployments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3783,6 +3905,15 @@ export namespace deploymentmanager_alpha {
         options = {};
       }
 
+      if (params.deployment !== undefined && params.deployment !== null) {
+        validateSingleSegment('deployment', String(params.deployment));
+        params.deployment = encodeWithSlashes(String(params.deployment));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -3791,7 +3922,9 @@ export namespace deploymentmanager_alpha {
             url: (
               rootUrl +
               '/deploymentmanager/alpha/projects/{project}/global/deployments/{deployment}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3940,6 +4073,15 @@ export namespace deploymentmanager_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -3948,7 +4090,9 @@ export namespace deploymentmanager_alpha {
             url: (
               rootUrl +
               '/deploymentmanager/alpha/projects/{project}/global/deployments/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4119,6 +4263,15 @@ export namespace deploymentmanager_alpha {
         options = {};
       }
 
+      if (params.deployment !== undefined && params.deployment !== null) {
+        validateSingleSegment('deployment', String(params.deployment));
+        params.deployment = encodeWithSlashes(String(params.deployment));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -4127,7 +4280,9 @@ export namespace deploymentmanager_alpha {
             url: (
               rootUrl +
               '/deploymentmanager/alpha/projects/{project}/global/deployments/{deployment}/stop'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4275,6 +4430,15 @@ export namespace deploymentmanager_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -4283,7 +4447,9 @@ export namespace deploymentmanager_alpha {
             url: (
               rootUrl +
               '/deploymentmanager/alpha/projects/{project}/global/deployments/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4476,6 +4642,15 @@ export namespace deploymentmanager_alpha {
         options = {};
       }
 
+      if (params.deployment !== undefined && params.deployment !== null) {
+        validateSingleSegment('deployment', String(params.deployment));
+        params.deployment = encodeWithSlashes(String(params.deployment));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -4484,7 +4659,9 @@ export namespace deploymentmanager_alpha {
             url: (
               rootUrl +
               '/deploymentmanager/alpha/projects/{project}/global/deployments/{deployment}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -4862,6 +5039,19 @@ export namespace deploymentmanager_alpha {
         options = {};
       }
 
+      if (params.deployment !== undefined && params.deployment !== null) {
+        validateSingleSegment('deployment', String(params.deployment));
+        params.deployment = encodeWithSlashes(String(params.deployment));
+      }
+      if (params.manifest !== undefined && params.manifest !== null) {
+        validateSingleSegment('manifest', String(params.manifest));
+        params.manifest = encodeWithSlashes(String(params.manifest));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -4870,7 +5060,9 @@ export namespace deploymentmanager_alpha {
             url: (
               rootUrl +
               '/deploymentmanager/alpha/projects/{project}/global/deployments/{deployment}/manifests/{manifest}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5017,6 +5209,15 @@ export namespace deploymentmanager_alpha {
         options = {};
       }
 
+      if (params.deployment !== undefined && params.deployment !== null) {
+        validateSingleSegment('deployment', String(params.deployment));
+        params.deployment = encodeWithSlashes(String(params.deployment));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -5025,7 +5226,9 @@ export namespace deploymentmanager_alpha {
             url: (
               rootUrl +
               '/deploymentmanager/alpha/projects/{project}/global/deployments/{deployment}/manifests'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5243,6 +5446,15 @@ export namespace deploymentmanager_alpha {
         options = {};
       }
 
+      if (params.operation !== undefined && params.operation !== null) {
+        validateSingleSegment('operation', String(params.operation));
+        params.operation = encodeWithSlashes(String(params.operation));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -5251,7 +5463,9 @@ export namespace deploymentmanager_alpha {
             url: (
               rootUrl +
               '/deploymentmanager/alpha/projects/{project}/global/operations/{operation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5396,6 +5610,11 @@ export namespace deploymentmanager_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -5404,7 +5623,9 @@ export namespace deploymentmanager_alpha {
             url: (
               rootUrl +
               '/deploymentmanager/alpha/projects/{project}/global/operations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5601,6 +5822,19 @@ export namespace deploymentmanager_alpha {
         options = {};
       }
 
+      if (params.deployment !== undefined && params.deployment !== null) {
+        validateSingleSegment('deployment', String(params.deployment));
+        params.deployment = encodeWithSlashes(String(params.deployment));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -5609,7 +5843,9 @@ export namespace deploymentmanager_alpha {
             url: (
               rootUrl +
               '/deploymentmanager/alpha/projects/{project}/global/deployments/{deployment}/resources/{resource}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5756,6 +5992,15 @@ export namespace deploymentmanager_alpha {
         options = {};
       }
 
+      if (params.deployment !== undefined && params.deployment !== null) {
+        validateSingleSegment('deployment', String(params.deployment));
+        params.deployment = encodeWithSlashes(String(params.deployment));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -5764,7 +6009,9 @@ export namespace deploymentmanager_alpha {
             url: (
               rootUrl +
               '/deploymentmanager/alpha/projects/{project}/global/deployments/{deployment}/resources'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5981,6 +6228,15 @@ export namespace deploymentmanager_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.typeProvider !== undefined && params.typeProvider !== null) {
+        validateSingleSegment('typeProvider', String(params.typeProvider));
+        params.typeProvider = encodeWithSlashes(String(params.typeProvider));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -5989,7 +6245,9 @@ export namespace deploymentmanager_alpha {
             url: (
               rootUrl +
               '/deploymentmanager/alpha/projects/{project}/global/typeProviders/{typeProvider}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6139,6 +6397,15 @@ export namespace deploymentmanager_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.typeProvider !== undefined && params.typeProvider !== null) {
+        validateSingleSegment('typeProvider', String(params.typeProvider));
+        params.typeProvider = encodeWithSlashes(String(params.typeProvider));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -6147,7 +6414,9 @@ export namespace deploymentmanager_alpha {
             url: (
               rootUrl +
               '/deploymentmanager/alpha/projects/{project}/global/typeProviders/{typeProvider}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6293,6 +6562,19 @@ export namespace deploymentmanager_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.type !== undefined && params.type !== null) {
+        validateSingleSegment('type', String(params.type));
+        params.type = encodeWithSlashes(String(params.type));
+      }
+      if (params.typeProvider !== undefined && params.typeProvider !== null) {
+        validateSingleSegment('typeProvider', String(params.typeProvider));
+        params.typeProvider = encodeWithSlashes(String(params.typeProvider));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -6301,7 +6583,9 @@ export namespace deploymentmanager_alpha {
             url: (
               rootUrl +
               '/deploymentmanager/alpha/projects/{project}/global/typeProviders/{typeProvider}/types/{type}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6483,6 +6767,11 @@ export namespace deploymentmanager_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -6491,7 +6780,9 @@ export namespace deploymentmanager_alpha {
             url: (
               rootUrl +
               '/deploymentmanager/alpha/projects/{project}/global/typeProviders'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6639,6 +6930,11 @@ export namespace deploymentmanager_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -6647,7 +6943,9 @@ export namespace deploymentmanager_alpha {
             url: (
               rootUrl +
               '/deploymentmanager/alpha/projects/{project}/global/typeProviders'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6798,6 +7096,15 @@ export namespace deploymentmanager_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.typeProvider !== undefined && params.typeProvider !== null) {
+        validateSingleSegment('typeProvider', String(params.typeProvider));
+        params.typeProvider = encodeWithSlashes(String(params.typeProvider));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -6806,7 +7113,9 @@ export namespace deploymentmanager_alpha {
             url: (
               rootUrl +
               '/deploymentmanager/alpha/projects/{project}/global/typeProviders/{typeProvider}/types'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6992,6 +7301,15 @@ export namespace deploymentmanager_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.typeProvider !== undefined && params.typeProvider !== null) {
+        validateSingleSegment('typeProvider', String(params.typeProvider));
+        params.typeProvider = encodeWithSlashes(String(params.typeProvider));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -7000,7 +7318,9 @@ export namespace deploymentmanager_alpha {
             url: (
               rootUrl +
               '/deploymentmanager/alpha/projects/{project}/global/typeProviders/{typeProvider}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7184,6 +7504,15 @@ export namespace deploymentmanager_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.typeProvider !== undefined && params.typeProvider !== null) {
+        validateSingleSegment('typeProvider', String(params.typeProvider));
+        params.typeProvider = encodeWithSlashes(String(params.typeProvider));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -7192,7 +7521,9 @@ export namespace deploymentmanager_alpha {
             url: (
               rootUrl +
               '/deploymentmanager/alpha/projects/{project}/global/typeProviders/{typeProvider}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -7491,6 +7822,15 @@ export namespace deploymentmanager_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.type !== undefined && params.type !== null) {
+        validateSingleSegment('type', String(params.type));
+        params.type = encodeWithSlashes(String(params.type));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -7499,7 +7839,9 @@ export namespace deploymentmanager_alpha {
             url: (
               rootUrl +
               '/deploymentmanager/alpha/projects/{project}/global/types/{type}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7643,6 +7985,11 @@ export namespace deploymentmanager_alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -7651,7 +7998,9 @@ export namespace deploymentmanager_alpha {
             url: (
               rootUrl +
               '/deploymentmanager/alpha/projects/{project}/global/types'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/deploymentmanager/v2.ts b/src/apis/deploymentmanager/v2.ts
index 017b9e9935f..6b6c0621d0a 100644
--- a/src/apis/deploymentmanager/v2.ts
+++ b/src/apis/deploymentmanager/v2.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace deploymentmanager_v2 {
   export interface Options extends GlobalOptions {
@@ -1100,6 +1106,15 @@ export namespace deploymentmanager_v2 {
         options = {};
       }
 
+      if (params.deployment !== undefined && params.deployment !== null) {
+        validateSingleSegment('deployment', String(params.deployment));
+        params.deployment = encodeWithSlashes(String(params.deployment));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -1108,7 +1123,9 @@ export namespace deploymentmanager_v2 {
             url: (
               rootUrl +
               '/deploymentmanager/v2/projects/{project}/global/deployments/{deployment}/cancelPreview'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1276,6 +1293,15 @@ export namespace deploymentmanager_v2 {
         options = {};
       }
 
+      if (params.deployment !== undefined && params.deployment !== null) {
+        validateSingleSegment('deployment', String(params.deployment));
+        params.deployment = encodeWithSlashes(String(params.deployment));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -1284,7 +1310,9 @@ export namespace deploymentmanager_v2 {
             url: (
               rootUrl +
               '/deploymentmanager/v2/projects/{project}/global/deployments/{deployment}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1433,6 +1461,15 @@ export namespace deploymentmanager_v2 {
         options = {};
       }
 
+      if (params.deployment !== undefined && params.deployment !== null) {
+        validateSingleSegment('deployment', String(params.deployment));
+        params.deployment = encodeWithSlashes(String(params.deployment));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -1441,7 +1478,9 @@ export namespace deploymentmanager_v2 {
             url: (
               rootUrl +
               '/deploymentmanager/v2/projects/{project}/global/deployments/{deployment}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1582,6 +1621,15 @@ export namespace deploymentmanager_v2 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -1590,7 +1638,9 @@ export namespace deploymentmanager_v2 {
             url: (
               rootUrl +
               '/deploymentmanager/v2/projects/{project}/global/deployments/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1777,6 +1827,11 @@ export namespace deploymentmanager_v2 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -1785,7 +1840,9 @@ export namespace deploymentmanager_v2 {
             url: (
               rootUrl +
               '/deploymentmanager/v2/projects/{project}/global/deployments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1930,6 +1987,11 @@ export namespace deploymentmanager_v2 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -1938,7 +2000,9 @@ export namespace deploymentmanager_v2 {
             url: (
               rootUrl +
               '/deploymentmanager/v2/projects/{project}/global/deployments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2129,6 +2193,15 @@ export namespace deploymentmanager_v2 {
         options = {};
       }
 
+      if (params.deployment !== undefined && params.deployment !== null) {
+        validateSingleSegment('deployment', String(params.deployment));
+        params.deployment = encodeWithSlashes(String(params.deployment));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -2137,7 +2210,9 @@ export namespace deploymentmanager_v2 {
             url: (
               rootUrl +
               '/deploymentmanager/v2/projects/{project}/global/deployments/{deployment}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2286,6 +2361,15 @@ export namespace deploymentmanager_v2 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -2294,7 +2378,9 @@ export namespace deploymentmanager_v2 {
             url: (
               rootUrl +
               '/deploymentmanager/v2/projects/{project}/global/deployments/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2465,6 +2551,15 @@ export namespace deploymentmanager_v2 {
         options = {};
       }
 
+      if (params.deployment !== undefined && params.deployment !== null) {
+        validateSingleSegment('deployment', String(params.deployment));
+        params.deployment = encodeWithSlashes(String(params.deployment));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -2473,7 +2568,9 @@ export namespace deploymentmanager_v2 {
             url: (
               rootUrl +
               '/deploymentmanager/v2/projects/{project}/global/deployments/{deployment}/stop'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2621,6 +2718,15 @@ export namespace deploymentmanager_v2 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -2629,7 +2735,9 @@ export namespace deploymentmanager_v2 {
             url: (
               rootUrl +
               '/deploymentmanager/v2/projects/{project}/global/deployments/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2820,6 +2928,15 @@ export namespace deploymentmanager_v2 {
         options = {};
       }
 
+      if (params.deployment !== undefined && params.deployment !== null) {
+        validateSingleSegment('deployment', String(params.deployment));
+        params.deployment = encodeWithSlashes(String(params.deployment));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -2828,7 +2945,9 @@ export namespace deploymentmanager_v2 {
             url: (
               rootUrl +
               '/deploymentmanager/v2/projects/{project}/global/deployments/{deployment}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -3206,6 +3325,19 @@ export namespace deploymentmanager_v2 {
         options = {};
       }
 
+      if (params.deployment !== undefined && params.deployment !== null) {
+        validateSingleSegment('deployment', String(params.deployment));
+        params.deployment = encodeWithSlashes(String(params.deployment));
+      }
+      if (params.manifest !== undefined && params.manifest !== null) {
+        validateSingleSegment('manifest', String(params.manifest));
+        params.manifest = encodeWithSlashes(String(params.manifest));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -3214,7 +3346,9 @@ export namespace deploymentmanager_v2 {
             url: (
               rootUrl +
               '/deploymentmanager/v2/projects/{project}/global/deployments/{deployment}/manifests/{manifest}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3361,6 +3495,15 @@ export namespace deploymentmanager_v2 {
         options = {};
       }
 
+      if (params.deployment !== undefined && params.deployment !== null) {
+        validateSingleSegment('deployment', String(params.deployment));
+        params.deployment = encodeWithSlashes(String(params.deployment));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -3369,7 +3512,9 @@ export namespace deploymentmanager_v2 {
             url: (
               rootUrl +
               '/deploymentmanager/v2/projects/{project}/global/deployments/{deployment}/manifests'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3587,6 +3732,15 @@ export namespace deploymentmanager_v2 {
         options = {};
       }
 
+      if (params.operation !== undefined && params.operation !== null) {
+        validateSingleSegment('operation', String(params.operation));
+        params.operation = encodeWithSlashes(String(params.operation));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -3595,7 +3749,9 @@ export namespace deploymentmanager_v2 {
             url: (
               rootUrl +
               '/deploymentmanager/v2/projects/{project}/global/operations/{operation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3740,6 +3896,11 @@ export namespace deploymentmanager_v2 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -3748,7 +3909,9 @@ export namespace deploymentmanager_v2 {
             url: (
               rootUrl +
               '/deploymentmanager/v2/projects/{project}/global/operations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3943,6 +4106,19 @@ export namespace deploymentmanager_v2 {
         options = {};
       }
 
+      if (params.deployment !== undefined && params.deployment !== null) {
+        validateSingleSegment('deployment', String(params.deployment));
+        params.deployment = encodeWithSlashes(String(params.deployment));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -3951,7 +4127,9 @@ export namespace deploymentmanager_v2 {
             url: (
               rootUrl +
               '/deploymentmanager/v2/projects/{project}/global/deployments/{deployment}/resources/{resource}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4098,6 +4276,15 @@ export namespace deploymentmanager_v2 {
         options = {};
       }
 
+      if (params.deployment !== undefined && params.deployment !== null) {
+        validateSingleSegment('deployment', String(params.deployment));
+        params.deployment = encodeWithSlashes(String(params.deployment));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -4106,7 +4293,9 @@ export namespace deploymentmanager_v2 {
             url: (
               rootUrl +
               '/deploymentmanager/v2/projects/{project}/global/deployments/{deployment}/resources'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4302,6 +4491,11 @@ export namespace deploymentmanager_v2 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -4309,7 +4503,9 @@ export namespace deploymentmanager_v2 {
           {
             url: (
               rootUrl + '/deploymentmanager/v2/projects/{project}/global/types'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/deploymentmanager/v2beta.ts b/src/apis/deploymentmanager/v2beta.ts
index 66478d996ab..f1c06e18383 100644
--- a/src/apis/deploymentmanager/v2beta.ts
+++ b/src/apis/deploymentmanager/v2beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace deploymentmanager_v2beta {
   export interface Options extends GlobalOptions {
@@ -1508,6 +1514,15 @@ export namespace deploymentmanager_v2beta {
         options = {};
       }
 
+      if (params.compositeType !== undefined && params.compositeType !== null) {
+        validateSingleSegment('compositeType', String(params.compositeType));
+        params.compositeType = encodeWithSlashes(String(params.compositeType));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -1516,7 +1531,9 @@ export namespace deploymentmanager_v2beta {
             url: (
               rootUrl +
               '/deploymentmanager/v2beta/projects/{project}/global/compositeTypes/{compositeType}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1664,6 +1681,15 @@ export namespace deploymentmanager_v2beta {
         options = {};
       }
 
+      if (params.compositeType !== undefined && params.compositeType !== null) {
+        validateSingleSegment('compositeType', String(params.compositeType));
+        params.compositeType = encodeWithSlashes(String(params.compositeType));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -1672,7 +1698,9 @@ export namespace deploymentmanager_v2beta {
             url: (
               rootUrl +
               '/deploymentmanager/v2beta/projects/{project}/global/compositeTypes/{compositeType}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1851,6 +1879,11 @@ export namespace deploymentmanager_v2beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -1859,7 +1892,9 @@ export namespace deploymentmanager_v2beta {
             url: (
               rootUrl +
               '/deploymentmanager/v2beta/projects/{project}/global/compositeTypes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2007,6 +2042,11 @@ export namespace deploymentmanager_v2beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -2015,7 +2055,9 @@ export namespace deploymentmanager_v2beta {
             url: (
               rootUrl +
               '/deploymentmanager/v2beta/projects/{project}/global/compositeTypes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2197,6 +2239,15 @@ export namespace deploymentmanager_v2beta {
         options = {};
       }
 
+      if (params.compositeType !== undefined && params.compositeType !== null) {
+        validateSingleSegment('compositeType', String(params.compositeType));
+        params.compositeType = encodeWithSlashes(String(params.compositeType));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -2205,7 +2256,9 @@ export namespace deploymentmanager_v2beta {
             url: (
               rootUrl +
               '/deploymentmanager/v2beta/projects/{project}/global/compositeTypes/{compositeType}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2387,6 +2440,15 @@ export namespace deploymentmanager_v2beta {
         options = {};
       }
 
+      if (params.compositeType !== undefined && params.compositeType !== null) {
+        validateSingleSegment('compositeType', String(params.compositeType));
+        params.compositeType = encodeWithSlashes(String(params.compositeType));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -2395,7 +2457,9 @@ export namespace deploymentmanager_v2beta {
             url: (
               rootUrl +
               '/deploymentmanager/v2beta/projects/{project}/global/compositeTypes/{compositeType}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -2678,6 +2742,15 @@ export namespace deploymentmanager_v2beta {
         options = {};
       }
 
+      if (params.deployment !== undefined && params.deployment !== null) {
+        validateSingleSegment('deployment', String(params.deployment));
+        params.deployment = encodeWithSlashes(String(params.deployment));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -2686,7 +2759,9 @@ export namespace deploymentmanager_v2beta {
             url: (
               rootUrl +
               '/deploymentmanager/v2beta/projects/{project}/global/deployments/{deployment}/cancelPreview'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2854,6 +2929,15 @@ export namespace deploymentmanager_v2beta {
         options = {};
       }
 
+      if (params.deployment !== undefined && params.deployment !== null) {
+        validateSingleSegment('deployment', String(params.deployment));
+        params.deployment = encodeWithSlashes(String(params.deployment));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -2862,7 +2946,9 @@ export namespace deploymentmanager_v2beta {
             url: (
               rootUrl +
               '/deploymentmanager/v2beta/projects/{project}/global/deployments/{deployment}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3011,6 +3097,15 @@ export namespace deploymentmanager_v2beta {
         options = {};
       }
 
+      if (params.deployment !== undefined && params.deployment !== null) {
+        validateSingleSegment('deployment', String(params.deployment));
+        params.deployment = encodeWithSlashes(String(params.deployment));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -3019,7 +3114,9 @@ export namespace deploymentmanager_v2beta {
             url: (
               rootUrl +
               '/deploymentmanager/v2beta/projects/{project}/global/deployments/{deployment}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3160,6 +3257,15 @@ export namespace deploymentmanager_v2beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -3168,7 +3274,9 @@ export namespace deploymentmanager_v2beta {
             url: (
               rootUrl +
               '/deploymentmanager/v2beta/projects/{project}/global/deployments/{resource}/getIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3355,6 +3463,11 @@ export namespace deploymentmanager_v2beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -3363,7 +3476,9 @@ export namespace deploymentmanager_v2beta {
             url: (
               rootUrl +
               '/deploymentmanager/v2beta/projects/{project}/global/deployments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3508,6 +3623,11 @@ export namespace deploymentmanager_v2beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -3516,7 +3636,9 @@ export namespace deploymentmanager_v2beta {
             url: (
               rootUrl +
               '/deploymentmanager/v2beta/projects/{project}/global/deployments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3707,6 +3829,15 @@ export namespace deploymentmanager_v2beta {
         options = {};
       }
 
+      if (params.deployment !== undefined && params.deployment !== null) {
+        validateSingleSegment('deployment', String(params.deployment));
+        params.deployment = encodeWithSlashes(String(params.deployment));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -3715,7 +3846,9 @@ export namespace deploymentmanager_v2beta {
             url: (
               rootUrl +
               '/deploymentmanager/v2beta/projects/{project}/global/deployments/{deployment}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3864,6 +3997,15 @@ export namespace deploymentmanager_v2beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -3872,7 +4014,9 @@ export namespace deploymentmanager_v2beta {
             url: (
               rootUrl +
               '/deploymentmanager/v2beta/projects/{project}/global/deployments/{resource}/setIamPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4043,6 +4187,15 @@ export namespace deploymentmanager_v2beta {
         options = {};
       }
 
+      if (params.deployment !== undefined && params.deployment !== null) {
+        validateSingleSegment('deployment', String(params.deployment));
+        params.deployment = encodeWithSlashes(String(params.deployment));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -4051,7 +4204,9 @@ export namespace deploymentmanager_v2beta {
             url: (
               rootUrl +
               '/deploymentmanager/v2beta/projects/{project}/global/deployments/{deployment}/stop'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4199,6 +4354,15 @@ export namespace deploymentmanager_v2beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -4207,7 +4371,9 @@ export namespace deploymentmanager_v2beta {
             url: (
               rootUrl +
               '/deploymentmanager/v2beta/projects/{project}/global/deployments/{resource}/testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4398,6 +4564,15 @@ export namespace deploymentmanager_v2beta {
         options = {};
       }
 
+      if (params.deployment !== undefined && params.deployment !== null) {
+        validateSingleSegment('deployment', String(params.deployment));
+        params.deployment = encodeWithSlashes(String(params.deployment));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -4406,7 +4581,9 @@ export namespace deploymentmanager_v2beta {
             url: (
               rootUrl +
               '/deploymentmanager/v2beta/projects/{project}/global/deployments/{deployment}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -4784,6 +4961,19 @@ export namespace deploymentmanager_v2beta {
         options = {};
       }
 
+      if (params.deployment !== undefined && params.deployment !== null) {
+        validateSingleSegment('deployment', String(params.deployment));
+        params.deployment = encodeWithSlashes(String(params.deployment));
+      }
+      if (params.manifest !== undefined && params.manifest !== null) {
+        validateSingleSegment('manifest', String(params.manifest));
+        params.manifest = encodeWithSlashes(String(params.manifest));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -4792,7 +4982,9 @@ export namespace deploymentmanager_v2beta {
             url: (
               rootUrl +
               '/deploymentmanager/v2beta/projects/{project}/global/deployments/{deployment}/manifests/{manifest}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4939,6 +5131,15 @@ export namespace deploymentmanager_v2beta {
         options = {};
       }
 
+      if (params.deployment !== undefined && params.deployment !== null) {
+        validateSingleSegment('deployment', String(params.deployment));
+        params.deployment = encodeWithSlashes(String(params.deployment));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -4947,7 +5148,9 @@ export namespace deploymentmanager_v2beta {
             url: (
               rootUrl +
               '/deploymentmanager/v2beta/projects/{project}/global/deployments/{deployment}/manifests'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5165,6 +5368,15 @@ export namespace deploymentmanager_v2beta {
         options = {};
       }
 
+      if (params.operation !== undefined && params.operation !== null) {
+        validateSingleSegment('operation', String(params.operation));
+        params.operation = encodeWithSlashes(String(params.operation));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -5173,7 +5385,9 @@ export namespace deploymentmanager_v2beta {
             url: (
               rootUrl +
               '/deploymentmanager/v2beta/projects/{project}/global/operations/{operation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5318,6 +5532,11 @@ export namespace deploymentmanager_v2beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -5326,7 +5545,9 @@ export namespace deploymentmanager_v2beta {
             url: (
               rootUrl +
               '/deploymentmanager/v2beta/projects/{project}/global/operations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5521,6 +5742,19 @@ export namespace deploymentmanager_v2beta {
         options = {};
       }
 
+      if (params.deployment !== undefined && params.deployment !== null) {
+        validateSingleSegment('deployment', String(params.deployment));
+        params.deployment = encodeWithSlashes(String(params.deployment));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateSingleSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -5529,7 +5763,9 @@ export namespace deploymentmanager_v2beta {
             url: (
               rootUrl +
               '/deploymentmanager/v2beta/projects/{project}/global/deployments/{deployment}/resources/{resource}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5676,6 +5912,15 @@ export namespace deploymentmanager_v2beta {
         options = {};
       }
 
+      if (params.deployment !== undefined && params.deployment !== null) {
+        validateSingleSegment('deployment', String(params.deployment));
+        params.deployment = encodeWithSlashes(String(params.deployment));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -5684,7 +5929,9 @@ export namespace deploymentmanager_v2beta {
             url: (
               rootUrl +
               '/deploymentmanager/v2beta/projects/{project}/global/deployments/{deployment}/resources'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5901,6 +6148,15 @@ export namespace deploymentmanager_v2beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.typeProvider !== undefined && params.typeProvider !== null) {
+        validateSingleSegment('typeProvider', String(params.typeProvider));
+        params.typeProvider = encodeWithSlashes(String(params.typeProvider));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -5909,7 +6165,9 @@ export namespace deploymentmanager_v2beta {
             url: (
               rootUrl +
               '/deploymentmanager/v2beta/projects/{project}/global/typeProviders/{typeProvider}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6059,6 +6317,15 @@ export namespace deploymentmanager_v2beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.typeProvider !== undefined && params.typeProvider !== null) {
+        validateSingleSegment('typeProvider', String(params.typeProvider));
+        params.typeProvider = encodeWithSlashes(String(params.typeProvider));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -6067,7 +6334,9 @@ export namespace deploymentmanager_v2beta {
             url: (
               rootUrl +
               '/deploymentmanager/v2beta/projects/{project}/global/typeProviders/{typeProvider}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6213,6 +6482,19 @@ export namespace deploymentmanager_v2beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.type !== undefined && params.type !== null) {
+        validateSingleSegment('type', String(params.type));
+        params.type = encodeWithSlashes(String(params.type));
+      }
+      if (params.typeProvider !== undefined && params.typeProvider !== null) {
+        validateSingleSegment('typeProvider', String(params.typeProvider));
+        params.typeProvider = encodeWithSlashes(String(params.typeProvider));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -6221,7 +6503,9 @@ export namespace deploymentmanager_v2beta {
             url: (
               rootUrl +
               '/deploymentmanager/v2beta/projects/{project}/global/typeProviders/{typeProvider}/types/{type}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6403,6 +6687,11 @@ export namespace deploymentmanager_v2beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -6411,7 +6700,9 @@ export namespace deploymentmanager_v2beta {
             url: (
               rootUrl +
               '/deploymentmanager/v2beta/projects/{project}/global/typeProviders'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6559,6 +6850,11 @@ export namespace deploymentmanager_v2beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -6567,7 +6863,9 @@ export namespace deploymentmanager_v2beta {
             url: (
               rootUrl +
               '/deploymentmanager/v2beta/projects/{project}/global/typeProviders'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6718,6 +7016,15 @@ export namespace deploymentmanager_v2beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.typeProvider !== undefined && params.typeProvider !== null) {
+        validateSingleSegment('typeProvider', String(params.typeProvider));
+        params.typeProvider = encodeWithSlashes(String(params.typeProvider));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -6726,7 +7033,9 @@ export namespace deploymentmanager_v2beta {
             url: (
               rootUrl +
               '/deploymentmanager/v2beta/projects/{project}/global/typeProviders/{typeProvider}/types'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6912,6 +7221,15 @@ export namespace deploymentmanager_v2beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.typeProvider !== undefined && params.typeProvider !== null) {
+        validateSingleSegment('typeProvider', String(params.typeProvider));
+        params.typeProvider = encodeWithSlashes(String(params.typeProvider));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -6920,7 +7238,9 @@ export namespace deploymentmanager_v2beta {
             url: (
               rootUrl +
               '/deploymentmanager/v2beta/projects/{project}/global/typeProviders/{typeProvider}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7104,6 +7424,15 @@ export namespace deploymentmanager_v2beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.typeProvider !== undefined && params.typeProvider !== null) {
+        validateSingleSegment('typeProvider', String(params.typeProvider));
+        params.typeProvider = encodeWithSlashes(String(params.typeProvider));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -7112,7 +7441,9 @@ export namespace deploymentmanager_v2beta {
             url: (
               rootUrl +
               '/deploymentmanager/v2beta/projects/{project}/global/typeProviders/{typeProvider}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -7411,6 +7742,11 @@ export namespace deploymentmanager_v2beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://deploymentmanager.googleapis.com/';
       const parameters = {
@@ -7419,7 +7755,9 @@ export namespace deploymentmanager_v2beta {
             url: (
               rootUrl +
               '/deploymentmanager/v2beta/projects/{project}/global/types'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/developerconnect/v1.ts b/src/apis/developerconnect/v1.ts
index 6d5f0da18c9..d4072ff59bf 100644
--- a/src/apis/developerconnect/v1.ts
+++ b/src/apis/developerconnect/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace developerconnect_v1 {
   export interface Options extends GlobalOptions {
@@ -1633,12 +1639,19 @@ export namespace developerconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://developerconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1778,15 +1791,19 @@ export namespace developerconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://developerconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1985,15 +2002,19 @@ export namespace developerconnect_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://developerconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/accountConnectors').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/accountConnectors')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2136,12 +2157,19 @@ export namespace developerconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://developerconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2287,14 +2315,27 @@ export namespace developerconnect_v1 {
         options = {};
       }
 
+      if (
+        params.accountConnector !== undefined &&
+        params.accountConnector !== null
+      ) {
+        validateMultiSegment(
+          'accountConnector',
+          String(params.accountConnector)
+        );
+        params.accountConnector = encodeWithoutSlashes(
+          String(params.accountConnector)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://developerconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+accountConnector}:fetchUserRepositories'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+accountConnector}:fetchUserRepositories')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2436,12 +2477,19 @@ export namespace developerconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://developerconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2586,15 +2634,19 @@ export namespace developerconnect_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://developerconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/accountConnectors').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/accountConnectors')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2758,12 +2810,19 @@ export namespace developerconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://developerconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3030,12 +3089,19 @@ export namespace developerconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://developerconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3172,15 +3238,19 @@ export namespace developerconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://developerconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/users:deleteSelf').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/users:deleteSelf')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3327,14 +3397,27 @@ export namespace developerconnect_v1 {
         options = {};
       }
 
+      if (
+        params.accountConnector !== undefined &&
+        params.accountConnector !== null
+      ) {
+        validateMultiSegment(
+          'accountConnector',
+          String(params.accountConnector)
+        );
+        params.accountConnector = encodeWithoutSlashes(
+          String(params.accountConnector)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://developerconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+accountConnector}/users:fetchAccessToken'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+accountConnector}/users:fetchAccessToken')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3470,15 +3553,19 @@ export namespace developerconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://developerconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/users:fetchSelf').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/users:fetchSelf')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3625,14 +3712,27 @@ export namespace developerconnect_v1 {
         options = {};
       }
 
+      if (
+        params.accountConnector !== undefined &&
+        params.accountConnector !== null
+      ) {
+        validateMultiSegment(
+          'accountConnector',
+          String(params.accountConnector)
+        );
+        params.accountConnector = encodeWithoutSlashes(
+          String(params.accountConnector)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://developerconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+accountConnector}/users:finishOAuthFlow'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+accountConnector}/users:finishOAuthFlow')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3775,15 +3875,19 @@ export namespace developerconnect_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://developerconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/users').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/users')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3926,14 +4030,27 @@ export namespace developerconnect_v1 {
         options = {};
       }
 
+      if (
+        params.accountConnector !== undefined &&
+        params.accountConnector !== null
+      ) {
+        validateMultiSegment(
+          'accountConnector',
+          String(params.accountConnector)
+        );
+        params.accountConnector = encodeWithoutSlashes(
+          String(params.accountConnector)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://developerconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+accountConnector}/users:startOAuthFlow'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+accountConnector}/users:startOAuthFlow')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4208,15 +4325,19 @@ export namespace developerconnect_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://developerconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/connections').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/connections')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4355,12 +4476,19 @@ export namespace developerconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://developerconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4503,14 +4631,19 @@ export namespace developerconnect_v1 {
         options = {};
       }
 
+      if (params.connection !== undefined && params.connection !== null) {
+        validateMultiSegment('connection', String(params.connection));
+        params.connection = encodeWithoutSlashes(String(params.connection));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://developerconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+connection}:fetchGitHubInstallations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+connection}:fetchGitHubInstallations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4660,14 +4793,19 @@ export namespace developerconnect_v1 {
         options = {};
       }
 
+      if (params.connection !== undefined && params.connection !== null) {
+        validateMultiSegment('connection', String(params.connection));
+        params.connection = encodeWithoutSlashes(String(params.connection));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://developerconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+connection}:fetchLinkableGitRepositories'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+connection}:fetchLinkableGitRepositories')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4818,12 +4956,19 @@ export namespace developerconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://developerconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4964,15 +5109,19 @@ export namespace developerconnect_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://developerconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/connections').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/connections')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5141,12 +5290,19 @@ export namespace developerconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://developerconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5287,6 +5443,11 @@ export namespace developerconnect_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://developerconnect.googleapis.com/';
       const parameters = {
@@ -5295,7 +5456,9 @@ export namespace developerconnect_v1 {
             url: (
               rootUrl +
               '/v1/{+parent}/connections:processGitHubEnterpriseWebhook'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5593,15 +5756,19 @@ export namespace developerconnect_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://developerconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/gitRepositoryLinks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/gitRepositoryLinks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5744,12 +5911,19 @@ export namespace developerconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://developerconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5894,15 +6068,27 @@ export namespace developerconnect_v1 {
         options = {};
       }
 
+      if (
+        params.gitRepositoryLink !== undefined &&
+        params.gitRepositoryLink !== null
+      ) {
+        validateMultiSegment(
+          'gitRepositoryLink',
+          String(params.gitRepositoryLink)
+        );
+        params.gitRepositoryLink = encodeWithoutSlashes(
+          String(params.gitRepositoryLink)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://developerconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+gitRepositoryLink}:fetchGitRefs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+gitRepositoryLink}:fetchGitRefs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6048,15 +6234,27 @@ export namespace developerconnect_v1 {
         options = {};
       }
 
+      if (
+        params.gitRepositoryLink !== undefined &&
+        params.gitRepositoryLink !== null
+      ) {
+        validateMultiSegment(
+          'gitRepositoryLink',
+          String(params.gitRepositoryLink)
+        );
+        params.gitRepositoryLink = encodeWithoutSlashes(
+          String(params.gitRepositoryLink)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://developerconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+gitRepositoryLink}:fetchReadToken').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+gitRepositoryLink}:fetchReadToken')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6203,14 +6401,27 @@ export namespace developerconnect_v1 {
         options = {};
       }
 
+      if (
+        params.gitRepositoryLink !== undefined &&
+        params.gitRepositoryLink !== null
+      ) {
+        validateMultiSegment(
+          'gitRepositoryLink',
+          String(params.gitRepositoryLink)
+        );
+        params.gitRepositoryLink = encodeWithoutSlashes(
+          String(params.gitRepositoryLink)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://developerconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+gitRepositoryLink}:fetchReadWriteToken'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+gitRepositoryLink}:fetchReadWriteToken')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6355,12 +6566,19 @@ export namespace developerconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://developerconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6509,15 +6727,19 @@ export namespace developerconnect_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://developerconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/gitRepositoryLinks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/gitRepositoryLinks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6660,15 +6882,19 @@ export namespace developerconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://developerconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:processBitbucketCloudWebhook').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:processBitbucketCloudWebhook')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6809,14 +7035,19 @@ export namespace developerconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://developerconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+name}:processBitbucketDataCenterWebhook'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:processBitbucketDataCenterWebhook')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6957,14 +7188,19 @@ export namespace developerconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://developerconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+name}:processGitLabEnterpriseWebhook'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:processGitLabEnterpriseWebhook')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7103,15 +7339,19 @@ export namespace developerconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://developerconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:processGitLabWebhook').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:processGitLabWebhook')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7434,15 +7674,19 @@ export namespace developerconnect_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://developerconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/insightsConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/insightsConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7582,12 +7826,19 @@ export namespace developerconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://developerconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7728,12 +7979,19 @@ export namespace developerconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://developerconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7877,15 +8135,19 @@ export namespace developerconnect_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://developerconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/insightsConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/insightsConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8043,12 +8305,19 @@ export namespace developerconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://developerconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8286,12 +8555,19 @@ export namespace developerconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://developerconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8439,15 +8715,19 @@ export namespace developerconnect_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://developerconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/deploymentEvents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/deploymentEvents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8618,12 +8898,19 @@ export namespace developerconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://developerconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8750,12 +9037,19 @@ export namespace developerconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://developerconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8888,12 +9182,19 @@ export namespace developerconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://developerconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9034,15 +9335,19 @@ export namespace developerconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://developerconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/developerknowledge/v1.ts b/src/apis/developerknowledge/v1.ts
index d2b459853c8..c78bf7aace0 100644
--- a/src/apis/developerknowledge/v1.ts
+++ b/src/apis/developerknowledge/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace developerknowledge_v1 {
   export interface Options extends GlobalOptions {
@@ -415,10 +421,9 @@ export namespace developerknowledge_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/documents:batchGet').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/documents:batchGet')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -556,12 +561,19 @@ export namespace developerknowledge_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://developerknowledge.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -707,10 +719,9 @@ export namespace developerknowledge_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/documents:searchDocumentChunks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/documents:searchDocumentChunks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -899,7 +910,9 @@ export namespace developerknowledge_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1:answerQuery').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1:answerQuery')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/developerknowledge/v1alpha.ts b/src/apis/developerknowledge/v1alpha.ts
index e6f752a36bc..05417e99c86 100644
--- a/src/apis/developerknowledge/v1alpha.ts
+++ b/src/apis/developerknowledge/v1alpha.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace developerknowledge_v1alpha {
   export interface Options extends GlobalOptions {
@@ -423,10 +429,9 @@ export namespace developerknowledge_v1alpha {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/documents:batchGet').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/documents:batchGet')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -564,12 +569,19 @@ export namespace developerknowledge_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://developerknowledge.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -715,10 +727,9 @@ export namespace developerknowledge_v1alpha {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/documents:searchDocumentChunks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/documents:searchDocumentChunks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -909,10 +920,9 @@ export namespace developerknowledge_v1alpha {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha:answerQuery').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha:answerQuery')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/dfareporting/v3.5.ts b/src/apis/dfareporting/v3.5.ts
index 455fd3780a8..7ef325ddb6a 100644
--- a/src/apis/dfareporting/v3.5.ts
+++ b/src/apis/dfareporting/v3.5.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace dfareporting_v3_5 {
   export interface Options extends GlobalOptions {
@@ -523,6 +529,15 @@ export namespace dfareporting_v3_5 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -530,7 +545,9 @@ export namespace dfareporting_v3_5 {
             url: (
               rootUrl +
               '/dfareporting/v3.5/userprofiles/{+profileId}/creativeAssets/{+advertiserId}/creativeAssets'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -540,7 +557,9 @@ export namespace dfareporting_v3_5 {
         mediaUrl: (
           rootUrl +
           '/upload/dfareporting/v3.5/userprofiles/{+profileId}/creativeAssets/{+advertiserId}/creativeAssets'
-        ).replace(/([^:]\/)\/+/g, '$1'),
+        )
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: ['profileId', 'advertiserId'],
         pathParams: ['advertiserId', 'profileId'],
         context: this.context,
diff --git a/src/apis/dfareporting/v5.ts b/src/apis/dfareporting/v5.ts
index 75342291d43..f7117512254 100644
--- a/src/apis/dfareporting/v5.ts
+++ b/src/apis/dfareporting/v5.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace dfareporting_v5 {
   export interface Options extends GlobalOptions {
@@ -7606,6 +7612,23 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+      if (
+        params.summaryAccountId !== undefined &&
+        params.summaryAccountId !== null
+      ) {
+        validateMultiSegment(
+          'summaryAccountId',
+          String(params.summaryAccountId)
+        );
+        params.summaryAccountId = encodeWithoutSlashes(
+          String(params.summaryAccountId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7613,7 +7636,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/accountActiveAdSummaries/{+summaryAccountId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7766,6 +7791,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateMultiSegment('id', String(params.id));
+        params.id = encodeWithoutSlashes(String(params.id));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7773,7 +7807,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/accountPermissionGroups/{+id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7912,6 +7948,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7919,7 +7960,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/accountPermissionGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8082,6 +8125,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateMultiSegment('id', String(params.id));
+        params.id = encodeWithoutSlashes(String(params.id));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -8089,7 +8141,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/accountPermissions/{+id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8224,6 +8278,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -8231,7 +8290,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/accountPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8405,6 +8466,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateMultiSegment('id', String(params.id));
+        params.id = encodeWithoutSlashes(String(params.id));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -8412,7 +8482,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/accounts/{+id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8558,13 +8630,20 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/accounts'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8738,13 +8817,20 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/accounts'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8916,13 +9002,20 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/accounts'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -9147,6 +9240,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateMultiSegment('id', String(params.id));
+        params.id = encodeWithoutSlashes(String(params.id));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateSingleSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -9154,7 +9256,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{profileId}/accountUserProfiles/{+id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9322,6 +9426,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -9329,7 +9438,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/accountUserProfiles'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9483,6 +9594,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -9490,7 +9606,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/accountUserProfiles'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9662,6 +9780,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -9669,7 +9792,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/accountUserProfiles'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9837,6 +9962,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -9844,7 +9974,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/accountUserProfiles'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -10110,13 +10242,24 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateMultiSegment('id', String(params.id));
+        params.id = encodeWithoutSlashes(String(params.id));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/ads/{+id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10330,13 +10473,18 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/ads'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/ads')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10513,13 +10661,18 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/ads'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/ads')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10735,13 +10888,18 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/ads'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/ads')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10955,13 +11113,18 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/ads'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/ads')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -11239,6 +11402,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateMultiSegment('id', String(params.id));
+        params.id = encodeWithoutSlashes(String(params.id));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -11246,7 +11418,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/advertiserGroups/{+id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11381,6 +11555,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateMultiSegment('id', String(params.id));
+        params.id = encodeWithoutSlashes(String(params.id));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -11388,7 +11571,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/advertiserGroups/{+id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11532,6 +11717,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -11539,7 +11729,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/advertiserGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11687,6 +11879,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -11694,7 +11891,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/advertiserGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11842,6 +12041,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -11849,7 +12053,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/advertiserGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11993,6 +12199,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -12000,7 +12211,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/advertiserGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -12239,6 +12452,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -12246,7 +12468,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/advertisers/{+advertiserId}/invoices'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12416,6 +12640,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateMultiSegment('id', String(params.id));
+        params.id = encodeWithoutSlashes(String(params.id));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -12423,7 +12656,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/advertiserLandingPages/{+id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12573,6 +12808,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -12580,7 +12820,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/advertiserLandingPages'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12740,6 +12982,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -12747,7 +12994,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/advertiserLandingPages'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12901,6 +13150,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -12908,7 +13162,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/advertiserLandingPages'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -13058,6 +13314,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -13065,7 +13326,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/advertiserLandingPages'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -13312,6 +13575,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateMultiSegment('id', String(params.id));
+        params.id = encodeWithoutSlashes(String(params.id));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -13319,7 +13591,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/advertisers/{+id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13488,13 +13762,20 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/advertisers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13650,13 +13931,20 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/advertisers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13827,13 +14115,20 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/advertisers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -14002,13 +14297,20 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/advertisers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -14265,6 +14567,23 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (
+        params.billingProfileId !== undefined &&
+        params.billingProfileId !== null
+      ) {
+        validateMultiSegment(
+          'billingProfileId',
+          String(params.billingProfileId)
+        );
+        params.billingProfileId = encodeWithoutSlashes(
+          String(params.billingProfileId)
+        );
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -14272,7 +14591,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/billingProfiles/{+billingProfileId}/billingAssignments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14409,6 +14730,23 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (
+        params.billingProfileId !== undefined &&
+        params.billingProfileId !== null
+      ) {
+        validateMultiSegment(
+          'billingProfileId',
+          String(params.billingProfileId)
+        );
+        params.billingProfileId = encodeWithoutSlashes(
+          String(params.billingProfileId)
+        );
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -14416,7 +14754,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/billingProfiles/{+billingProfileId}/billingAssignments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14595,6 +14935,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateMultiSegment('id', String(params.id));
+        params.id = encodeWithoutSlashes(String(params.id));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -14602,7 +14951,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/billingProfiles/{+id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14758,6 +15109,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -14765,7 +15121,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/billingProfiles'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14927,6 +15285,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -14934,7 +15297,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/billingProfiles'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -15144,6 +15509,23 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (
+        params.billingProfileId !== undefined &&
+        params.billingProfileId !== null
+      ) {
+        validateMultiSegment(
+          'billingProfileId',
+          String(params.billingProfileId)
+        );
+        params.billingProfileId = encodeWithoutSlashes(
+          String(params.billingProfileId)
+        );
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -15151,7 +15533,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/billingProfiles/{+billingProfileId}/billingRates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15300,13 +15684,20 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/browsers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15466,6 +15857,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.campaignId !== undefined && params.campaignId !== null) {
+        validateMultiSegment('campaignId', String(params.campaignId));
+        params.campaignId = encodeWithoutSlashes(String(params.campaignId));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -15473,7 +15873,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/campaigns/{+campaignId}/campaignCreativeAssociations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15621,6 +16023,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.campaignId !== undefined && params.campaignId !== null) {
+        validateMultiSegment('campaignId', String(params.campaignId));
+        params.campaignId = encodeWithoutSlashes(String(params.campaignId));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -15628,7 +16039,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/campaigns/{+campaignId}/campaignCreativeAssociations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15832,6 +16245,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateMultiSegment('id', String(params.id));
+        params.id = encodeWithoutSlashes(String(params.id));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -15839,7 +16261,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/campaigns/{+id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16029,13 +16453,20 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/campaigns'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16193,13 +16624,20 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/campaigns'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16391,13 +16829,20 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/campaigns'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -16587,13 +17032,20 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/campaigns'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -16849,6 +17301,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateMultiSegment('id', String(params.id));
+        params.id = encodeWithoutSlashes(String(params.id));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -16856,7 +17317,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/changeLogs/{+id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17008,13 +17471,20 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/changeLogs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17216,13 +17686,18 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/cities'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/cities')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17386,6 +17861,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateMultiSegment('id', String(params.id));
+        params.id = encodeWithoutSlashes(String(params.id));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -17393,7 +17877,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/connectionTypes/{+id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17528,6 +18014,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -17535,7 +18026,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/connectionTypes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17684,6 +18177,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateMultiSegment('id', String(params.id));
+        params.id = encodeWithoutSlashes(String(params.id));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -17691,7 +18193,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/contentCategories/{+id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -17826,6 +18330,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateMultiSegment('id', String(params.id));
+        params.id = encodeWithoutSlashes(String(params.id));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -17833,7 +18346,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/contentCategories/{+id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17977,6 +18492,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -17984,7 +18504,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/contentCategories'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18132,6 +18654,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -18139,7 +18666,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/contentCategories'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18287,6 +18816,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -18294,7 +18828,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/contentCategories'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -18438,6 +18974,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -18445,7 +18986,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/contentCategories'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -18686,6 +19229,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateSingleSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -18693,7 +19241,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{profileId}/conversions/batchinsert'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18841,6 +19391,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateSingleSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -18848,7 +19403,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{profileId}/conversions/batchupdate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19015,6 +19572,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.dartId !== undefined && params.dartId !== null) {
+        validateMultiSegment('dartId', String(params.dartId));
+        params.dartId = encodeWithoutSlashes(String(params.dartId));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -19022,7 +19588,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/countries/{+dartId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19153,13 +19721,20 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/countries'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19348,6 +19923,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -19355,7 +19939,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/creativeAssets/{+advertiserId}/creativeAssets'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19365,7 +19951,9 @@ export namespace dfareporting_v5 {
         mediaUrl: (
           rootUrl +
           '/upload/dfareporting/v5/userprofiles/{+profileId}/creativeAssets/{+advertiserId}/creativeAssets'
-        ).replace(/([^:]\/)\/+/g, '$1'),
+        )
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: ['profileId', 'advertiserId'],
         pathParams: ['advertiserId', 'profileId'],
         context: this.context,
@@ -19522,6 +20110,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateMultiSegment('id', String(params.id));
+        params.id = encodeWithoutSlashes(String(params.id));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -19529,7 +20126,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/creativeFields/{+id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -19667,6 +20266,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateMultiSegment('id', String(params.id));
+        params.id = encodeWithoutSlashes(String(params.id));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -19674,7 +20282,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/creativeFields/{+id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19824,6 +20434,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -19831,7 +20446,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/creativeFields'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19980,6 +20597,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -19987,7 +20609,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/creativeFields'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20139,6 +20763,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -20146,7 +20775,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/creativeFields'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -20296,6 +20927,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -20303,7 +20939,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/creativeFields'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -20529,6 +21167,24 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (
+        params.creativeFieldId !== undefined &&
+        params.creativeFieldId !== null
+      ) {
+        validateMultiSegment('creativeFieldId', String(params.creativeFieldId));
+        params.creativeFieldId = encodeWithoutSlashes(
+          String(params.creativeFieldId)
+        );
+      }
+      if (params.id !== undefined && params.id !== null) {
+        validateMultiSegment('id', String(params.id));
+        params.id = encodeWithoutSlashes(String(params.id));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -20536,7 +21192,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/creativeFields/{+creativeFieldId}/creativeFieldValues/{+id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -20672,6 +21330,24 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (
+        params.creativeFieldId !== undefined &&
+        params.creativeFieldId !== null
+      ) {
+        validateMultiSegment('creativeFieldId', String(params.creativeFieldId));
+        params.creativeFieldId = encodeWithoutSlashes(
+          String(params.creativeFieldId)
+        );
+      }
+      if (params.id !== undefined && params.id !== null) {
+        validateMultiSegment('id', String(params.id));
+        params.id = encodeWithoutSlashes(String(params.id));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -20679,7 +21355,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/creativeFields/{+creativeFieldId}/creativeFieldValues/{+id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20823,6 +21501,20 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (
+        params.creativeFieldId !== undefined &&
+        params.creativeFieldId !== null
+      ) {
+        validateMultiSegment('creativeFieldId', String(params.creativeFieldId));
+        params.creativeFieldId = encodeWithoutSlashes(
+          String(params.creativeFieldId)
+        );
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -20830,7 +21522,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/creativeFields/{+creativeFieldId}/creativeFieldValues'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -20980,6 +21674,20 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (
+        params.creativeFieldId !== undefined &&
+        params.creativeFieldId !== null
+      ) {
+        validateMultiSegment('creativeFieldId', String(params.creativeFieldId));
+        params.creativeFieldId = encodeWithoutSlashes(
+          String(params.creativeFieldId)
+        );
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -20987,7 +21695,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/creativeFields/{+creativeFieldId}/creativeFieldValues'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21135,6 +21845,20 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (
+        params.creativeFieldId !== undefined &&
+        params.creativeFieldId !== null
+      ) {
+        validateMultiSegment('creativeFieldId', String(params.creativeFieldId));
+        params.creativeFieldId = encodeWithoutSlashes(
+          String(params.creativeFieldId)
+        );
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -21142,7 +21866,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/creativeFields/{+creativeFieldId}/creativeFieldValues'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -21286,6 +22012,20 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (
+        params.creativeFieldId !== undefined &&
+        params.creativeFieldId !== null
+      ) {
+        validateMultiSegment('creativeFieldId', String(params.creativeFieldId));
+        params.creativeFieldId = encodeWithoutSlashes(
+          String(params.creativeFieldId)
+        );
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -21293,7 +22033,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/creativeFields/{+creativeFieldId}/creativeFieldValues'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -21551,6 +22293,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateMultiSegment('id', String(params.id));
+        params.id = encodeWithoutSlashes(String(params.id));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -21558,7 +22309,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/creativeGroups/{+id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21710,6 +22463,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -21717,7 +22475,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/creativeGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21868,6 +22628,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -21875,7 +22640,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/creativeGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -22029,6 +22796,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -22036,7 +22808,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/creativeGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -22188,6 +22962,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -22195,7 +22974,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/creativeGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -22481,6 +23262,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateMultiSegment('id', String(params.id));
+        params.id = encodeWithoutSlashes(String(params.id));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -22488,7 +23278,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/creatives/{+id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -22750,13 +23542,20 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/creatives'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22920,13 +23719,20 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/creatives'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23190,13 +23996,20 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/creatives'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -23458,13 +24271,20 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/creatives'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -23738,6 +24558,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateSingleSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -23745,7 +24570,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{profileId}/dimensionvalues/query'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -23912,6 +24739,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateMultiSegment('id', String(params.id));
+        params.id = encodeWithoutSlashes(String(params.id));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -23919,7 +24755,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/directorySites/{+id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24073,6 +24911,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -24080,7 +24923,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/directorySites'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -24237,6 +25082,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -24244,7 +25094,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/directorySites'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24462,13 +25314,22 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.dynamicFeedId !== undefined && params.dynamicFeedId !== null) {
+        validateMultiSegment('dynamicFeedId', String(params.dynamicFeedId));
+        params.dynamicFeedId = encodeWithoutSlashes(
+          String(params.dynamicFeedId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/dfareporting/v5/studio/dynamicFeeds/{+dynamicFeedId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24618,10 +25479,9 @@ export namespace dfareporting_v5 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/dfareporting/v5/studio/dynamicFeeds').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/dfareporting/v5/studio/dynamicFeeds')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -24761,6 +25621,13 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.dynamicFeedId !== undefined && params.dynamicFeedId !== null) {
+        validateMultiSegment('dynamicFeedId', String(params.dynamicFeedId));
+        params.dynamicFeedId = encodeWithoutSlashes(
+          String(params.dynamicFeedId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -24768,7 +25635,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/studio/dynamicFeeds/{+dynamicFeedId}/retransform'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -24927,10 +25796,9 @@ export namespace dfareporting_v5 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/dfareporting/v5/studio/dynamicFeeds').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/dfareporting/v5/studio/dynamicFeeds')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -25100,6 +25968,19 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (
+        params.dynamicProfileId !== undefined &&
+        params.dynamicProfileId !== null
+      ) {
+        validateMultiSegment(
+          'dynamicProfileId',
+          String(params.dynamicProfileId)
+        );
+        params.dynamicProfileId = encodeWithoutSlashes(
+          String(params.dynamicProfileId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -25107,7 +25988,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/studio/dynamicProfiles/{+dynamicProfileId}/generateCode'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -25249,6 +26132,19 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (
+        params.dynamicProfileId !== undefined &&
+        params.dynamicProfileId !== null
+      ) {
+        validateMultiSegment(
+          'dynamicProfileId',
+          String(params.dynamicProfileId)
+        );
+        params.dynamicProfileId = encodeWithoutSlashes(
+          String(params.dynamicProfileId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -25256,7 +26152,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/studio/dynamicProfiles/{+dynamicProfileId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -25415,10 +26313,9 @@ export namespace dfareporting_v5 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/dfareporting/v5/studio/dynamicProfiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/dfareporting/v5/studio/dynamicProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -25541,6 +26438,19 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (
+        params.dynamicProfileId !== undefined &&
+        params.dynamicProfileId !== null
+      ) {
+        validateMultiSegment(
+          'dynamicProfileId',
+          String(params.dynamicProfileId)
+        );
+        params.dynamicProfileId = encodeWithoutSlashes(
+          String(params.dynamicProfileId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -25548,7 +26458,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/studio/dynamicProfiles/{+dynamicProfileId}/publish'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -25707,10 +26619,9 @@ export namespace dfareporting_v5 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/dfareporting/v5/studio/dynamicProfiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/dfareporting/v5/studio/dynamicProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -25877,6 +26788,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.objectId !== undefined && params.objectId !== null) {
+        validateMultiSegment('objectId', String(params.objectId));
+        params.objectId = encodeWithoutSlashes(String(params.objectId));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -25884,7 +26804,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/dynamicTargetingKeys/{+objectId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -26028,6 +26950,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -26035,7 +26962,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/dynamicTargetingKeys'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -26182,6 +27111,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -26189,7 +27123,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/dynamicTargetingKeys'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26374,6 +27310,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateMultiSegment('id', String(params.id));
+        params.id = encodeWithoutSlashes(String(params.id));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -26381,7 +27326,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/eventTags/{+id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -26528,6 +27475,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateMultiSegment('id', String(params.id));
+        params.id = encodeWithoutSlashes(String(params.id));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -26535,7 +27491,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/eventTags/{+id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26705,13 +27663,20 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/eventTags'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -26862,13 +27827,20 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/eventTags'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27040,13 +28012,20 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/eventTags'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -27216,13 +28195,20 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/eventTags'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -27472,13 +28458,24 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+      if (params.reportId !== undefined && params.reportId !== null) {
+        validateSingleSegment('reportId', String(params.reportId));
+        params.reportId = encodeWithSlashes(String(params.reportId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/dfareporting/v5/reports/{reportId}/files/{fileId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27619,13 +28616,18 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateSingleSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/dfareporting/v5/userprofiles/{profileId}/files'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/dfareporting/v5/userprofiles/{profileId}/files')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27794,6 +28796,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateMultiSegment('id', String(params.id));
+        params.id = encodeWithoutSlashes(String(params.id));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -27801,7 +28812,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/floodlightActivities/{+id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -27943,6 +28956,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -27950,7 +28968,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/floodlightActivities/generatetag'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -28113,6 +29133,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateMultiSegment('id', String(params.id));
+        params.id = encodeWithoutSlashes(String(params.id));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -28120,7 +29149,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/floodlightActivities/{+id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -28316,6 +29347,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -28323,7 +29359,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/floodlightActivities'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -28489,6 +29527,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -28496,7 +29539,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/floodlightActivities'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -28696,6 +29741,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -28703,7 +29753,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/floodlightActivities'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -28899,6 +29951,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -28906,7 +29963,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/floodlightActivities'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -29183,6 +30242,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateMultiSegment('id', String(params.id));
+        params.id = encodeWithoutSlashes(String(params.id));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -29190,7 +30258,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/floodlightActivityGroups/{+id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -29353,6 +30423,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -29360,7 +30435,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/floodlightActivityGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -29518,6 +30595,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -29525,7 +30607,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/floodlightActivityGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -29690,6 +30774,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -29697,7 +30786,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/floodlightActivityGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -29860,6 +30951,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -29867,7 +30963,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/floodlightActivityGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -30114,6 +31212,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateMultiSegment('id', String(params.id));
+        params.id = encodeWithoutSlashes(String(params.id));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -30121,7 +31228,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/floodlightConfigurations/{+id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30262,6 +31371,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -30269,7 +31383,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/floodlightConfigurations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30446,6 +31562,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -30453,7 +31574,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/floodlightConfigurations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -30628,6 +31751,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -30635,7 +31763,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/floodlightConfigurations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -30820,13 +31950,20 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/languages'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30970,13 +32107,18 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/metros'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/metros')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -31124,6 +32266,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateMultiSegment('id', String(params.id));
+        params.id = encodeWithoutSlashes(String(params.id));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -31131,7 +32282,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/mobileApps/{+id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -31273,13 +32426,20 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/mobileApps'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -31459,6 +32619,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateMultiSegment('id', String(params.id));
+        params.id = encodeWithoutSlashes(String(params.id));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -31466,7 +32635,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/mobileCarriers/{+id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -31600,6 +32771,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -31607,7 +32783,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/mobileCarriers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -31767,6 +32945,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.dartId !== undefined && params.dartId !== null) {
+        validateMultiSegment('dartId', String(params.dartId));
+        params.dartId = encodeWithoutSlashes(String(params.dartId));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -31774,7 +32961,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/operatingSystems/{+dartId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -31909,6 +33098,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -31916,7 +33110,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/operatingSystems'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -32080,6 +33276,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateMultiSegment('id', String(params.id));
+        params.id = encodeWithoutSlashes(String(params.id));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -32087,7 +33292,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/operatingSystemVersions/{+id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -32226,6 +33433,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -32233,7 +33445,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/operatingSystemVersions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -32416,6 +33630,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateMultiSegment('id', String(params.id));
+        params.id = encodeWithoutSlashes(String(params.id));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -32423,7 +33646,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/placementGroups/{+id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -32611,6 +33836,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -32618,7 +33848,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/placementGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -32792,6 +34024,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -32799,7 +34036,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/placementGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -32989,6 +34228,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -32996,7 +34240,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/placementGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -33184,6 +34430,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -33191,7 +34442,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/placementGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -33475,6 +34728,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -33482,7 +34740,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/placements/generatetags'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -33661,6 +34921,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateMultiSegment('id', String(params.id));
+        params.id = encodeWithoutSlashes(String(params.id));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -33668,7 +34937,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/placements/{+id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -33899,13 +35170,20 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/placements'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -34081,13 +35359,20 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/placements'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -34319,13 +35604,20 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/placements'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -34556,13 +35848,20 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/placements'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -34866,6 +36165,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateMultiSegment('id', String(params.id));
+        params.id = encodeWithoutSlashes(String(params.id));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -34873,7 +36181,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/placementStrategies/{+id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -35008,6 +36318,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateMultiSegment('id', String(params.id));
+        params.id = encodeWithoutSlashes(String(params.id));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -35015,7 +36334,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/placementStrategies/{+id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -35159,6 +36480,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -35166,7 +36492,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/placementStrategies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -35314,6 +36642,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -35321,7 +36654,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/placementStrategies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -35469,6 +36804,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -35476,7 +36816,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/placementStrategies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -35620,6 +36962,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -35627,7 +36974,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/placementStrategies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -35856,6 +37205,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateMultiSegment('id', String(params.id));
+        params.id = encodeWithoutSlashes(String(params.id));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -35863,7 +37221,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/platformTypes/{+id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -35997,6 +37357,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -36004,7 +37369,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/platformTypes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -36162,6 +37529,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.code !== undefined && params.code !== null) {
+        validateMultiSegment('code', String(params.code));
+        params.code = encodeWithoutSlashes(String(params.code));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -36169,7 +37545,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/postalCodes/{+code}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -36300,13 +37678,20 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/postalCodes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -36460,13 +37845,20 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/regions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -36624,6 +38016,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateMultiSegment('id', String(params.id));
+        params.id = encodeWithoutSlashes(String(params.id));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -36631,7 +38032,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/remarketingLists/{+id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -36793,6 +38196,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -36800,7 +38208,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/remarketingLists'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -36952,6 +38362,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -36959,7 +38374,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/remarketingLists'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -37125,6 +38542,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -37132,7 +38554,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/remarketingLists'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -37294,6 +38718,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -37301,7 +38730,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/remarketingLists'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -37530,6 +38961,23 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+      if (
+        params.remarketingListId !== undefined &&
+        params.remarketingListId !== null
+      ) {
+        validateMultiSegment(
+          'remarketingListId',
+          String(params.remarketingListId)
+        );
+        params.remarketingListId = encodeWithoutSlashes(
+          String(params.remarketingListId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -37537,7 +38985,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/remarketingListShares/{+remarketingListId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -37684,6 +39134,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -37691,7 +39146,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/remarketingListShares'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -37836,6 +39293,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -37843,7 +39305,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/remarketingListShares'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -38033,6 +39497,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateSingleSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -38040,7 +39509,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{profileId}/reportdata/query'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -38189,6 +39660,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateSingleSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithSlashes(String(params.profileId));
+      }
+      if (params.reportId !== undefined && params.reportId !== null) {
+        validateSingleSegment('reportId', String(params.reportId));
+        params.reportId = encodeWithSlashes(String(params.reportId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -38196,7 +39676,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{profileId}/reports/{reportId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -38343,6 +39825,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateSingleSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithSlashes(String(params.profileId));
+      }
+      if (params.reportId !== undefined && params.reportId !== null) {
+        validateSingleSegment('reportId', String(params.reportId));
+        params.reportId = encodeWithSlashes(String(params.reportId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -38350,7 +39841,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{profileId}/reports/{reportId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -38520,13 +40013,18 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateSingleSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/dfareporting/v5/userprofiles/{profileId}/reports'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/dfareporting/v5/userprofiles/{profileId}/reports')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -38667,13 +40165,18 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateSingleSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/dfareporting/v5/userprofiles/{profileId}/reports'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/dfareporting/v5/userprofiles/{profileId}/reports')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -38814,6 +40317,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateSingleSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithSlashes(String(params.profileId));
+      }
+      if (params.reportId !== undefined && params.reportId !== null) {
+        validateSingleSegment('reportId', String(params.reportId));
+        params.reportId = encodeWithSlashes(String(params.reportId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -38821,7 +40333,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{profileId}/reports/{reportId}/run'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -38993,6 +40507,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateSingleSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithSlashes(String(params.profileId));
+      }
+      if (params.reportId !== undefined && params.reportId !== null) {
+        validateSingleSegment('reportId', String(params.reportId));
+        params.reportId = encodeWithSlashes(String(params.reportId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -39000,7 +40523,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{profileId}/reports/{reportId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -39255,6 +40780,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateSingleSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -39262,7 +40792,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{profileId}/reports/compatiblefields/query'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -39423,6 +40955,19 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateSingleSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithSlashes(String(params.profileId));
+      }
+      if (params.reportId !== undefined && params.reportId !== null) {
+        validateSingleSegment('reportId', String(params.reportId));
+        params.reportId = encodeWithSlashes(String(params.reportId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -39430,7 +40975,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{profileId}/reports/{reportId}/files/{fileId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -39572,6 +41119,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateSingleSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithSlashes(String(params.profileId));
+      }
+      if (params.reportId !== undefined && params.reportId !== null) {
+        validateSingleSegment('reportId', String(params.reportId));
+        params.reportId = encodeWithSlashes(String(params.reportId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -39579,7 +41135,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{profileId}/reports/{reportId}/files'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -39770,13 +41328,24 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateMultiSegment('id', String(params.id));
+        params.id = encodeWithoutSlashes(String(params.id));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/sites/{+id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -39938,13 +41507,18 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/sites'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/sites')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -40105,13 +41679,18 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/sites'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/sites')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -40275,13 +41854,18 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/sites'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/sites')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -40443,13 +42027,18 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/sites'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/sites')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -40704,13 +42293,24 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateMultiSegment('id', String(params.id));
+        params.id = encodeWithoutSlashes(String(params.id));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/sizes/{+id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -40854,13 +42454,18 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/sizes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/sizes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -40998,13 +42603,18 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/sizes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/sizes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -41204,19 +42814,18 @@ export namespace dfareporting_v5 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/dfareporting/v5/studio/creativeAssets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/dfareporting/v5/studio/creativeAssets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
           options
         ),
         params,
-        mediaUrl: (
-          rootUrl + '/upload/dfareporting/v5/studio/creativeAssets'
-        ).replace(/([^:]\/)\/+/g, '$1'),
+        mediaUrl: (rootUrl + '/upload/dfareporting/v5/studio/creativeAssets')
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: [],
         pathParams: [],
         context: this.context,
@@ -41383,13 +42992,28 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (
+        params.studioCreativeId !== undefined &&
+        params.studioCreativeId !== null
+      ) {
+        validateMultiSegment(
+          'studioCreativeId',
+          String(params.studioCreativeId)
+        );
+        params.studioCreativeId = encodeWithoutSlashes(
+          String(params.studioCreativeId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/dfareporting/v5/studio/creatives/{+studioCreativeId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -41552,10 +43176,9 @@ export namespace dfareporting_v5 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/dfareporting/v5/studio/creatives').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/dfareporting/v5/studio/creatives')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -41678,6 +43301,19 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (
+        params.studioCreativeId !== undefined &&
+        params.studioCreativeId !== null
+      ) {
+        validateMultiSegment(
+          'studioCreativeId',
+          String(params.studioCreativeId)
+        );
+        params.studioCreativeId = encodeWithoutSlashes(
+          String(params.studioCreativeId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -41685,7 +43321,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/studio/creatives/{+studioCreativeId}/publish'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -41845,6 +43483,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateMultiSegment('id', String(params.id));
+        params.id = encodeWithoutSlashes(String(params.id));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -41852,7 +43499,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/subaccounts/{+id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -41997,13 +43646,20 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/subaccounts'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -42147,13 +43803,20 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/subaccounts'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -42300,13 +43963,20 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/subaccounts'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -42451,13 +44121,20 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/subaccounts'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -42686,6 +44363,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateMultiSegment('id', String(params.id));
+        params.id = encodeWithoutSlashes(String(params.id));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -42693,7 +44379,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/targetableRemarketingLists/{+id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -42847,6 +44535,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -42854,7 +44547,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/targetableRemarketingLists'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -43053,6 +44748,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateMultiSegment('id', String(params.id));
+        params.id = encodeWithoutSlashes(String(params.id));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -43060,7 +44764,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/targetingTemplates/{+id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -43224,6 +44930,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -43231,7 +44942,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/targetingTemplates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -43381,6 +45094,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -43388,7 +45106,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/targetingTemplates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -43556,6 +45276,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -43563,7 +45288,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/targetingTemplates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -43727,6 +45454,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -43734,7 +45466,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/targetingTemplates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -43963,6 +45697,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateMultiSegment('id', String(params.id));
+        params.id = encodeWithoutSlashes(String(params.id));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -43970,7 +45713,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/tvCampaignDetails/{+id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -44143,6 +45888,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -44150,7 +45900,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/tvCampaignSummaries'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -44322,13 +46074,18 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateSingleSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/dfareporting/v5/userprofiles/{profileId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/dfareporting/v5/userprofiles/{profileId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -44465,10 +46222,9 @@ export namespace dfareporting_v5 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/dfareporting/v5/userprofiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/dfareporting/v5/userprofiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -44618,6 +46374,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateMultiSegment('id', String(params.id));
+        params.id = encodeWithoutSlashes(String(params.id));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -44625,7 +46390,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/userRolePermissionGroups/{+id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -44764,6 +46531,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -44771,7 +46543,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/userRolePermissionGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -44933,6 +46707,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateMultiSegment('id', String(params.id));
+        params.id = encodeWithoutSlashes(String(params.id));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -44940,7 +46723,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/userRolePermissions/{+id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -45077,6 +46862,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -45084,7 +46874,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/userRolePermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -45238,6 +47030,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateMultiSegment('id', String(params.id));
+        params.id = encodeWithoutSlashes(String(params.id));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -45245,7 +47046,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/userRoles/{+id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -45382,6 +47185,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateMultiSegment('id', String(params.id));
+        params.id = encodeWithoutSlashes(String(params.id));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -45389,7 +47201,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/userRoles/{+id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -45539,13 +47353,20 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/userRoles'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -45693,13 +47514,20 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/userRoles'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -45851,13 +47679,20 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/userRoles'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -46007,13 +47842,20 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/dfareporting/v5/userprofiles/{+profileId}/userRoles'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -46251,6 +48093,15 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateMultiSegment('id', String(params.id));
+        params.id = encodeWithoutSlashes(String(params.id));
+      }
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -46258,7 +48109,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/videoFormats/{+id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -46390,6 +48243,11 @@ export namespace dfareporting_v5 {
         options = {};
       }
 
+      if (params.profileId !== undefined && params.profileId !== null) {
+        validateMultiSegment('profileId', String(params.profileId));
+        params.profileId = encodeWithoutSlashes(String(params.profileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://dfareporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -46397,7 +48255,9 @@ export namespace dfareporting_v5 {
             url: (
               rootUrl +
               '/dfareporting/v5/userprofiles/{+profileId}/videoFormats'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/dialogflow/v2.ts b/src/apis/dialogflow/v2.ts
index c7a8ba7e6d1..891414d0ee7 100644
--- a/src/apis/dialogflow/v2.ts
+++ b/src/apis/dialogflow/v2.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace dialogflow_v2 {
   export interface Options extends GlobalOptions {
@@ -3940,14 +3946,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/agent').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/agent')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4093,14 +4103,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/agent').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/agent')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4269,14 +4283,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/agent').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/agent')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4475,14 +4493,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/agent:export').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/agent:export')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4625,11 +4647,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4772,14 +4801,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/agent/validationResult').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/agent/validationResult')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4928,14 +4961,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/agent:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/agent:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5082,14 +5119,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/agent:restore').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/agent:restore')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5233,14 +5274,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/agent:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/agent:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5386,14 +5431,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/agent:train').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/agent:train')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5550,11 +5599,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5803,14 +5859,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/entityTypes:batchDelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/entityTypes:batchDelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5959,14 +6019,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/entityTypes:batchUpdate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/entityTypes:batchUpdate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6125,14 +6189,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/entityTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/entityTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6263,11 +6331,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6413,11 +6488,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6565,14 +6647,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/entityTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/entityTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6735,11 +6821,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6987,14 +7080,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/entities:batchCreate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/entities:batchCreate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7142,14 +7239,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/entities:batchDelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/entities:batchDelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7298,14 +7399,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/entities:batchUpdate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/entities:batchUpdate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7513,14 +7618,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/environments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/environments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7651,11 +7760,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7800,11 +7916,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7951,14 +8074,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/history').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/history')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8104,14 +8231,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/environments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/environments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8276,11 +8407,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8512,14 +8650,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/intents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/intents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8706,14 +8848,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/contexts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/contexts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8871,14 +9017,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.session !== undefined && params.session !== null) {
+        validateMultiSegment('session', String(params.session));
+        params.session = encodeWithoutSlashes(String(params.session));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+session}:detectIntent').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+session}:detectIntent')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9057,14 +9207,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/contexts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/contexts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9199,11 +9353,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9342,11 +9503,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9495,14 +9663,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/contexts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/contexts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9655,11 +9827,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9877,14 +10056,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/entityTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/entityTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10019,11 +10202,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10168,11 +10358,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10323,14 +10520,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/entityTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/entityTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10489,11 +10690,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10701,14 +10909,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/intents:batchDelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/intents:batchDelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10858,14 +11070,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/intents:batchUpdate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/intents:batchUpdate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11050,14 +11266,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/intents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/intents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11188,11 +11408,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11350,11 +11577,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11504,14 +11738,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/intents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/intents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11700,11 +11938,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11975,14 +12220,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/knowledgeBases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/knowledgeBases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12115,11 +12364,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12260,11 +12516,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12412,14 +12675,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/knowledgeBases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/knowledgeBases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12574,11 +12841,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -12804,14 +13078,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/documents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/documents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12950,11 +13228,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13099,11 +13384,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13252,14 +13544,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/documents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/documents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13419,11 +13715,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -13572,11 +13875,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:reload').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}:reload')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13790,14 +14100,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/contexts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/contexts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13952,14 +14266,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.session !== undefined && params.session !== null) {
+        validateMultiSegment('session', String(params.session));
+        params.session = encodeWithoutSlashes(String(params.session));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+session}:detectIntent').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+session}:detectIntent')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14133,14 +14451,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/contexts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/contexts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14271,11 +14593,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -14412,11 +14741,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14562,14 +14898,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/contexts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/contexts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14720,11 +15060,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -14938,14 +15285,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/entityTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/entityTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15077,11 +15428,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -15222,11 +15580,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15372,14 +15737,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/entityTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/entityTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15535,11 +15904,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -15752,14 +16128,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15890,11 +16270,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -16033,11 +16420,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16183,14 +16577,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16345,11 +16743,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -16557,14 +16962,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/answerRecords').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/answerRecords')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16719,11 +17128,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -16913,11 +17329,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17067,14 +17490,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:importConversationData').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:importConversationData')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17218,14 +17645,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/conversationDatasets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/conversationDatasets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17425,14 +17856,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/conversationModels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/conversationModels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17570,11 +18005,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -17718,11 +18160,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:deploy').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}:deploy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17870,11 +18319,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18020,14 +18476,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/conversationModels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/conversationModels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18173,14 +18633,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:undeploy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:undeploy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18392,11 +18856,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18543,14 +19014,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/evaluations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/evaluations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18732,6 +19207,19 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (
+        params.conversationProfile !== undefined &&
+        params.conversationProfile !== null
+      ) {
+        validateMultiSegment(
+          'conversationProfile',
+          String(params.conversationProfile)
+        );
+        params.conversationProfile = encodeWithoutSlashes(
+          String(params.conversationProfile)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -18739,7 +19227,9 @@ export namespace dialogflow_v2 {
             url: (
               rootUrl +
               '/v2/{+conversationProfile}:clearSuggestionFeatureConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18918,14 +19408,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/conversationProfiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/conversationProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19056,11 +19550,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -19215,11 +19716,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19365,14 +19873,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/conversationProfiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/conversationProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19555,11 +20067,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -19711,13 +20230,28 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (
+        params.conversationProfile !== undefined &&
+        params.conversationProfile !== null
+      ) {
+        validateMultiSegment(
+          'conversationProfile',
+          String(params.conversationProfile)
+        );
+        params.conversationProfile = encodeWithoutSlashes(
+          String(params.conversationProfile)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v2/{+conversationProfile}:setSuggestionFeatureConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19966,14 +20500,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:complete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:complete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -20144,14 +20682,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/conversations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/conversations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -20302,11 +20844,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20454,14 +21003,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/conversations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/conversations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20667,14 +21220,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/messages').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/messages')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20871,14 +21428,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.participant !== undefined && params.participant !== null) {
+        validateMultiSegment('participant', String(params.participant));
+        params.participant = encodeWithoutSlashes(String(params.participant));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+participant}:analyzeContent').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+participant}:analyzeContent')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21038,14 +21599,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/participants').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/participants')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21191,11 +21756,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21341,14 +21913,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/participants').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/participants')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21510,11 +22086,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -21737,13 +22320,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2/{+parent}/suggestions:suggestArticles'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+parent}/suggestions:suggestArticles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21901,13 +22489,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2/{+parent}/suggestions:suggestFaqAnswers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+parent}/suggestions:suggestFaqAnswers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22066,13 +22659,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2/{+parent}/suggestions:suggestKnowledgeAssist'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+parent}/suggestions:suggestKnowledgeAssist')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22230,13 +22828,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2/{+parent}/suggestions:suggestSmartReplies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+parent}/suggestions:suggestSmartReplies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22440,14 +23043,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.conversation !== undefined && params.conversation !== null) {
+        validateMultiSegment('conversation', String(params.conversation));
+        params.conversation = encodeWithoutSlashes(String(params.conversation));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+conversation}/suggestions:generate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+conversation}/suggestions:generate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22609,13 +23216,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.conversation !== undefined && params.conversation !== null) {
+        validateMultiSegment('conversation', String(params.conversation));
+        params.conversation = encodeWithoutSlashes(String(params.conversation));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2/{+conversation}/suggestions:searchKnowledge'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+conversation}/suggestions:searchKnowledge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22772,6 +23384,11 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.conversation !== undefined && params.conversation !== null) {
+        validateMultiSegment('conversation', String(params.conversation));
+        params.conversation = encodeWithoutSlashes(String(params.conversation));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -22779,7 +23396,9 @@ export namespace dialogflow_v2 {
             url: (
               rootUrl +
               '/v2/{+conversation}/suggestions:suggestConversationSummary'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22999,14 +23618,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/generators').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/generators')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -23152,14 +23775,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/generators').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/generators')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23353,14 +23980,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/knowledgeBases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/knowledgeBases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -23493,11 +24124,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -23638,11 +24276,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23790,14 +24435,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/knowledgeBases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/knowledgeBases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23952,11 +24601,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -24181,14 +24837,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/documents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/documents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -24326,11 +24986,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -24478,11 +25145,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:export').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}:export')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -24626,11 +25300,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24780,14 +25461,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/documents:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/documents:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -24933,14 +25618,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/documents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/documents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -25099,11 +25788,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -25251,11 +25947,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:reload').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}:reload')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -25529,14 +26232,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/agent').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/agent')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -25675,11 +26382,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -25825,14 +26539,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/agent').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/agent')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -25974,11 +26692,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26128,14 +26853,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26304,14 +27033,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/agent').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/agent')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -26548,14 +27281,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/agent:export').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/agent:export')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -26698,11 +27435,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26846,14 +27590,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/agent/validationResult').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/agent/validationResult')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27002,14 +27750,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/agent:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/agent:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -27156,14 +27908,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/agent:restore').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/agent:restore')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -27307,14 +28063,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/agent:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/agent:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27460,14 +28220,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/agent:train').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/agent:train')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -27625,11 +28389,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -27882,14 +28653,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/entityTypes:batchDelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/entityTypes:batchDelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -28041,14 +28816,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/entityTypes:batchUpdate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/entityTypes:batchUpdate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -28208,14 +28987,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/entityTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/entityTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -28347,11 +29130,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -28497,11 +29287,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -28650,14 +29447,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/entityTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/entityTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -28821,11 +29622,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -29075,14 +29883,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/entities:batchCreate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/entities:batchCreate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -29232,14 +30044,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/entities:batchDelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/entities:batchDelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -29390,14 +30206,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/entities:batchUpdate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/entities:batchUpdate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -29608,14 +30428,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/environments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/environments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -29747,11 +30571,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -29897,11 +30728,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30052,14 +30890,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/history').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/history')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30206,14 +31048,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/environments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/environments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30379,11 +31225,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -30618,14 +31471,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/intents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/intents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30815,14 +31672,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/contexts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/contexts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -30982,14 +31843,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.session !== undefined && params.session !== null) {
+        validateMultiSegment('session', String(params.session));
+        params.session = encodeWithoutSlashes(String(params.session));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+session}:detectIntent').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+session}:detectIntent')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -31168,14 +32033,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/contexts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/contexts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -31310,11 +32179,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -31455,11 +32331,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -31610,14 +32493,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/contexts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/contexts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -31772,11 +32659,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -31994,14 +32888,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/entityTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/entityTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -32136,11 +33034,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -32285,11 +33190,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -32440,14 +33352,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/entityTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/entityTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -32606,11 +33522,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -32819,14 +33742,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/intents:batchDelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/intents:batchDelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -32977,14 +33904,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/intents:batchUpdate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/intents:batchUpdate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -33169,14 +34100,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/intents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/intents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -33307,11 +34242,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -33469,11 +34411,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -33623,14 +34572,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/intents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/intents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -33819,11 +34772,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -34083,14 +35043,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/contexts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/contexts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -34247,14 +35211,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.session !== undefined && params.session !== null) {
+        validateMultiSegment('session', String(params.session));
+        params.session = encodeWithoutSlashes(String(params.session));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+session}:detectIntent').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+session}:detectIntent')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -34431,14 +35399,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/contexts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/contexts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -34571,11 +35543,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -34713,11 +35692,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -34865,14 +35851,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/contexts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/contexts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -35026,11 +36016,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -35246,14 +36243,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/entityTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/entityTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -35386,11 +36387,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -35533,11 +36541,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -35686,14 +36701,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/entityTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/entityTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -35850,11 +36869,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -36067,14 +37093,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -36205,11 +37235,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -36348,11 +37385,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -36498,14 +37542,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -36660,11 +37708,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -36872,14 +37927,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/answerRecords').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/answerRecords')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -37034,11 +38093,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -37236,14 +38302,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/conversationDatasets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/conversationDatasets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -37382,11 +38452,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -37534,11 +38611,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -37690,14 +38774,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:importConversationData').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:importConversationData')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -37842,14 +38930,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/conversationDatasets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/conversationDatasets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -38068,14 +39160,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/conversationModels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/conversationModels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -38214,11 +39310,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -38363,11 +39466,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:deploy').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}:deploy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -38516,11 +39626,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -38667,14 +39784,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/conversationModels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/conversationModels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -38821,14 +39942,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:undeploy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:undeploy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -39044,14 +40169,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/evaluations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/evaluations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -39197,11 +40326,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -39350,14 +40486,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/evaluations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/evaluations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -39550,6 +40690,19 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (
+        params.conversationProfile !== undefined &&
+        params.conversationProfile !== null
+      ) {
+        validateMultiSegment(
+          'conversationProfile',
+          String(params.conversationProfile)
+        );
+        params.conversationProfile = encodeWithoutSlashes(
+          String(params.conversationProfile)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -39557,7 +40710,9 @@ export namespace dialogflow_v2 {
             url: (
               rootUrl +
               '/v2/{+conversationProfile}:clearSuggestionFeatureConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -39737,14 +40892,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/conversationProfiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/conversationProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -39876,11 +41035,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -40036,11 +41202,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -40187,14 +41360,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/conversationProfiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/conversationProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -40378,11 +41555,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -40536,13 +41720,28 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (
+        params.conversationProfile !== undefined &&
+        params.conversationProfile !== null
+      ) {
+        validateMultiSegment(
+          'conversationProfile',
+          String(params.conversationProfile)
+        );
+        params.conversationProfile = encodeWithoutSlashes(
+          String(params.conversationProfile)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v2/{+conversationProfile}:setSuggestionFeatureConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -40792,14 +41991,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:complete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:complete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -40970,14 +42173,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/conversations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/conversations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -41128,11 +42335,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -41284,13 +42498,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.conversation !== undefined && params.conversation !== null) {
+        validateMultiSegment('conversation', String(params.conversation));
+        params.conversation = encodeWithoutSlashes(String(params.conversation));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2/{+conversation}:ingestContextReferences'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+conversation}:ingestContextReferences')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -41438,14 +42657,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/conversations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/conversations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -41664,14 +42887,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/messages').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/messages')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -41870,14 +43097,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.participant !== undefined && params.participant !== null) {
+        validateMultiSegment('participant', String(params.participant));
+        params.participant = encodeWithoutSlashes(String(params.participant));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+participant}:analyzeContent').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+participant}:analyzeContent')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -42039,14 +43270,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/participants').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/participants')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -42194,11 +43429,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -42347,14 +43589,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/participants').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/participants')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -42517,11 +43763,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -42744,13 +43997,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2/{+parent}/suggestions:suggestArticles'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+parent}/suggestions:suggestArticles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -42908,13 +44166,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2/{+parent}/suggestions:suggestFaqAnswers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+parent}/suggestions:suggestFaqAnswers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -43073,13 +44336,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2/{+parent}/suggestions:suggestKnowledgeAssist'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+parent}/suggestions:suggestKnowledgeAssist')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -43237,13 +44505,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2/{+parent}/suggestions:suggestSmartReplies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+parent}/suggestions:suggestSmartReplies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -43449,14 +44722,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.conversation !== undefined && params.conversation !== null) {
+        validateMultiSegment('conversation', String(params.conversation));
+        params.conversation = encodeWithoutSlashes(String(params.conversation));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+conversation}/suggestions:generate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+conversation}/suggestions:generate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -43621,13 +44898,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.conversation !== undefined && params.conversation !== null) {
+        validateMultiSegment('conversation', String(params.conversation));
+        params.conversation = encodeWithoutSlashes(String(params.conversation));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2/{+conversation}/suggestions:searchKnowledge'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+conversation}/suggestions:searchKnowledge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -43785,6 +45067,11 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.conversation !== undefined && params.conversation !== null) {
+        validateMultiSegment('conversation', String(params.conversation));
+        params.conversation = encodeWithoutSlashes(String(params.conversation));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -43792,7 +45079,9 @@ export namespace dialogflow_v2 {
             url: (
               rootUrl +
               '/v2/{+conversation}/suggestions:suggestConversationSummary'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -43982,14 +45271,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:initialize').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:initialize')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -44189,14 +45482,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/generators').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/generators')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -44327,11 +45624,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -44484,11 +45788,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -44634,14 +45945,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/generators').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/generators')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -44820,11 +46135,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -45049,14 +46371,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/evaluations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/evaluations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -45188,11 +46514,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -45341,11 +46674,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -45492,14 +46832,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/evaluations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/evaluations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -45701,14 +47045,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/knowledgeBases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/knowledgeBases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -45841,11 +47189,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -45986,11 +47341,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -46138,14 +47500,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/knowledgeBases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/knowledgeBases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -46300,11 +47666,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -46532,14 +47905,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/documents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/documents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -46679,11 +48056,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -46833,11 +48217,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:export').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}:export')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -46982,11 +48373,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -47139,14 +48537,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/documents:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/documents:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -47296,14 +48698,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/documents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/documents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -47464,11 +48870,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -47618,11 +49031,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:reload').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}:reload')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -47848,11 +49268,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -47990,11 +49417,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -48143,14 +49577,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -48347,14 +49785,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/sipTrunks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/sipTrunks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -48485,11 +49927,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -48629,11 +50078,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -48779,14 +50235,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/sipTrunks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/sipTrunks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -48943,11 +50403,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -49162,13 +50629,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2/{+parent}/statelessSuggestion:generate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+parent}/statelessSuggestion:generate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -49343,13 +50815,20 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v2/{+parent}/suggestions:generateStatelessSummary'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -49510,13 +50989,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2/{+parent}/suggestions:searchKnowledge'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+parent}/suggestions:searchKnowledge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -49717,14 +51201,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/tools').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/tools')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -49853,11 +51341,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -50004,11 +51499,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -50152,14 +51654,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/tools').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/tools')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -50330,11 +51836,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -50527,11 +52040,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -50669,11 +52189,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -50822,14 +52349,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -51026,13 +52557,20 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v2/{+parent}/suggestions:generateStatelessSummary'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -51192,13 +52730,18 @@ export namespace dialogflow_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2/{+parent}/suggestions:searchKnowledge'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+parent}/suggestions:searchKnowledge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/dialogflow/v2beta1.ts b/src/apis/dialogflow/v2beta1.ts
index e7ec98751e8..81b1111dd36 100644
--- a/src/apis/dialogflow/v2beta1.ts
+++ b/src/apis/dialogflow/v2beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace dialogflow_v2beta1 {
   export interface Options extends GlobalOptions {
@@ -3952,14 +3958,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/agent').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/agent')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4109,14 +4119,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/agent').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/agent')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4289,14 +4303,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/agent').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/agent')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4495,14 +4513,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/agent:export').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/agent:export')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4645,11 +4667,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4792,13 +4821,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta1/{+parent}/agent/validationResult'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+parent}/agent/validationResult')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4947,14 +4981,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/agent:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/agent:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5101,14 +5139,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/agent:restore').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/agent:restore')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5252,14 +5294,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/agent:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/agent:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5405,14 +5451,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/agent:train').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/agent:train')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5569,11 +5619,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5822,13 +5879,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta1/{+parent}/entityTypes:batchDelete'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+parent}/entityTypes:batchDelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5977,13 +6039,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta1/{+parent}/entityTypes:batchUpdate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+parent}/entityTypes:batchUpdate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6142,14 +6209,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/entityTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/entityTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6280,11 +6351,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6430,11 +6508,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6582,14 +6667,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/entityTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/entityTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6752,11 +6841,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7004,14 +7100,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/entities:batchCreate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/entities:batchCreate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7159,14 +7259,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/entities:batchDelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/entities:batchDelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7315,14 +7419,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/entities:batchUpdate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/entities:batchUpdate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7530,14 +7638,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/environments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/environments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7668,11 +7780,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7817,11 +7936,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7968,14 +8094,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/history').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/history')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8121,14 +8251,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/environments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/environments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8293,11 +8427,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8529,14 +8670,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/intents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/intents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8723,14 +8868,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/contexts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/contexts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8889,14 +9038,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.session !== undefined && params.session !== null) {
+        validateMultiSegment('session', String(params.session));
+        params.session = encodeWithoutSlashes(String(params.session));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+session}:detectIntent').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+session}:detectIntent')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9079,14 +9232,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/contexts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/contexts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9221,11 +9378,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9368,11 +9532,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9521,14 +9692,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/contexts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/contexts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9685,11 +9860,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9907,14 +10089,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/entityTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/entityTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10049,11 +10235,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10198,11 +10391,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10353,14 +10553,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/entityTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/entityTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10519,11 +10723,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10731,14 +10942,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/intents:batchDelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/intents:batchDelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10888,14 +11103,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/intents:batchUpdate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/intents:batchUpdate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11086,14 +11305,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/intents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/intents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11224,11 +11447,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11391,11 +11621,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11545,14 +11782,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/intents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/intents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11747,11 +11988,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -12022,14 +12270,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/knowledgeBases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/knowledgeBases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12162,11 +12414,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12307,11 +12566,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12459,14 +12725,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/knowledgeBases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/knowledgeBases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12621,11 +12891,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -12854,14 +13131,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/documents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/documents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13000,11 +13281,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13154,11 +13442,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13307,14 +13602,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/documents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/documents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13475,11 +13774,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -13627,14 +13933,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}:reload').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+name}:reload')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13852,14 +14162,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/contexts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/contexts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -14015,14 +14329,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.session !== undefined && params.session !== null) {
+        validateMultiSegment('session', String(params.session));
+        params.session = encodeWithoutSlashes(String(params.session));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+session}:detectIntent').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+session}:detectIntent')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14200,14 +14518,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/contexts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/contexts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14338,11 +14660,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -14483,11 +14812,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14633,14 +14969,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/contexts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/contexts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14795,11 +15135,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -15013,14 +15360,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/entityTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/entityTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15152,11 +15503,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -15297,11 +15655,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15447,14 +15812,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/entityTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/entityTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15610,11 +15979,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -15831,14 +16207,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15969,11 +16349,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -16116,11 +16503,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16266,14 +16660,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16432,11 +16830,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -16639,11 +17044,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16791,14 +17203,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/answerRecords').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/answerRecords')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16953,11 +17369,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -17158,6 +17581,19 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (
+        params.conversationProfile !== undefined &&
+        params.conversationProfile !== null
+      ) {
+        validateMultiSegment(
+          'conversationProfile',
+          String(params.conversationProfile)
+        );
+        params.conversationProfile = encodeWithoutSlashes(
+          String(params.conversationProfile)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -17165,7 +17601,9 @@ export namespace dialogflow_v2beta1 {
             url: (
               rootUrl +
               '/v2beta1/{+conversationProfile}:clearSuggestionFeatureConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17346,14 +17784,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/conversationProfiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/conversationProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17484,11 +17926,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -17644,11 +18093,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17794,14 +18250,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/conversationProfiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/conversationProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17986,11 +18446,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -18142,6 +18609,19 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (
+        params.conversationProfile !== undefined &&
+        params.conversationProfile !== null
+      ) {
+        validateMultiSegment(
+          'conversationProfile',
+          String(params.conversationProfile)
+        );
+        params.conversationProfile = encodeWithoutSlashes(
+          String(params.conversationProfile)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -18149,7 +18629,9 @@ export namespace dialogflow_v2beta1 {
             url: (
               rootUrl +
               '/v2beta1/{+conversationProfile}:setSuggestionFeatureConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18398,14 +18880,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}:complete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+name}:complete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18576,14 +19062,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/conversations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/conversations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18734,11 +19224,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18886,14 +19383,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/conversations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/conversations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19101,14 +19602,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/messages:batchCreate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/messages:batchCreate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19256,14 +19761,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/messages').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/messages')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19474,14 +19983,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.participant !== undefined && params.participant !== null) {
+        validateMultiSegment('participant', String(params.participant));
+        params.participant = encodeWithoutSlashes(String(params.participant));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+participant}:analyzeContent').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+participant}:analyzeContent')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19639,14 +20152,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/participants').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/participants')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19791,11 +20308,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19941,14 +20465,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/participants').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/participants')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20108,11 +20636,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -20332,14 +20867,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/suggestions:compile').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/suggestions:compile')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -20490,14 +21029,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/suggestions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/suggestions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20655,13 +21198,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta1/{+parent}/suggestions:suggestArticles'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+parent}/suggestions:suggestArticles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -20819,13 +21367,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta1/{+parent}/suggestions:suggestFaqAnswers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+parent}/suggestions:suggestFaqAnswers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -20984,13 +21537,20 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v2beta1/{+parent}/suggestions:suggestKnowledgeAssist'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21148,13 +21708,20 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v2beta1/{+parent}/suggestions:suggestSmartReplies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21387,13 +21954,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.conversation !== undefined && params.conversation !== null) {
+        validateMultiSegment('conversation', String(params.conversation));
+        params.conversation = encodeWithoutSlashes(String(params.conversation));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta1/{+conversation}/suggestions:generate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+conversation}/suggestions:generate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21555,13 +22127,20 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.conversation !== undefined && params.conversation !== null) {
+        validateMultiSegment('conversation', String(params.conversation));
+        params.conversation = encodeWithoutSlashes(String(params.conversation));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v2beta1/{+conversation}/suggestions:searchKnowledge'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21718,6 +22297,11 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.conversation !== undefined && params.conversation !== null) {
+        validateMultiSegment('conversation', String(params.conversation));
+        params.conversation = encodeWithoutSlashes(String(params.conversation));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -21725,7 +22309,9 @@ export namespace dialogflow_v2beta1 {
             url: (
               rootUrl +
               '/v2beta1/{+conversation}/suggestions:suggestConversationSummary'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21945,14 +22531,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/generators').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/generators')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22098,14 +22688,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/generators').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/generators')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -22299,14 +22893,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/knowledgeBases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/knowledgeBases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22439,11 +23037,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -22584,11 +23189,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -22736,14 +23348,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/knowledgeBases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/knowledgeBases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -22898,11 +23514,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -23130,14 +23753,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/documents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/documents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -23275,11 +23902,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -23428,11 +24062,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23582,14 +24223,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/documents:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/documents:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -23735,14 +24380,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/documents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/documents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23902,11 +24551,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -24053,14 +24709,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}:reload').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+name}:reload')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -24325,14 +24985,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/agent').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/agent')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -24471,11 +25135,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24625,14 +25296,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/agent').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/agent')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24774,11 +25449,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24928,14 +25610,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -25108,14 +25794,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/agent').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/agent')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -25352,14 +26042,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/agent:export').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/agent:export')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -25502,11 +26196,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -25650,13 +26351,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta1/{+parent}/agent/validationResult'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+parent}/agent/validationResult')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -25805,14 +26511,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/agent:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/agent:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -25959,14 +26669,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/agent:restore').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/agent:restore')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -26110,14 +26824,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/agent:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/agent:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26263,14 +26981,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/agent:train').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/agent:train')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -26428,11 +27150,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -26685,13 +27414,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta1/{+parent}/entityTypes:batchDelete'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+parent}/entityTypes:batchDelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -26843,13 +27577,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta1/{+parent}/entityTypes:batchUpdate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+parent}/entityTypes:batchUpdate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -27009,14 +27748,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/entityTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/entityTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -27148,11 +27891,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -27298,11 +28048,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27451,14 +28208,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/entityTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/entityTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27622,11 +28383,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -27876,14 +28644,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/entities:batchCreate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/entities:batchCreate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -28033,14 +28805,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/entities:batchDelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/entities:batchDelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -28191,14 +28967,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/entities:batchUpdate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/entities:batchUpdate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -28409,14 +29189,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/environments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/environments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -28548,11 +29332,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -28698,11 +29489,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -28853,14 +29651,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/history').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/history')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -29007,14 +29809,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/environments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/environments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -29180,11 +29986,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -29419,14 +30232,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/intents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/intents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -29616,14 +30433,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/contexts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/contexts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -29784,14 +30605,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.session !== undefined && params.session !== null) {
+        validateMultiSegment('session', String(params.session));
+        params.session = encodeWithoutSlashes(String(params.session));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+session}:detectIntent').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+session}:detectIntent')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -29974,14 +30799,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/contexts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/contexts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -30116,11 +30945,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -30265,11 +31101,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30420,14 +31263,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/contexts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/contexts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30586,11 +31433,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -30808,14 +31662,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/entityTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/entityTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -30950,11 +31808,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -31099,11 +31964,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -31254,14 +32126,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/entityTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/entityTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -31420,11 +32296,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -31633,14 +32516,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/intents:batchDelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/intents:batchDelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -31791,14 +32678,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/intents:batchUpdate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/intents:batchUpdate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -31989,14 +32880,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/intents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/intents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -32127,11 +33022,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -32294,11 +33196,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -32448,14 +33357,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/intents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/intents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -32650,11 +33563,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -32914,14 +33834,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/contexts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/contexts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -33079,14 +34003,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.session !== undefined && params.session !== null) {
+        validateMultiSegment('session', String(params.session));
+        params.session = encodeWithoutSlashes(String(params.session));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+session}:detectIntent').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+session}:detectIntent')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -33267,14 +34195,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/contexts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/contexts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -33407,11 +34339,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -33553,11 +34492,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -33705,14 +34651,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/contexts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/contexts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -33870,11 +34820,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -34090,14 +35047,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/entityTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/entityTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -34230,11 +35191,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -34377,11 +35345,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -34530,14 +35505,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/entityTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/entityTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -34694,11 +35673,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -34915,14 +35901,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -35053,11 +36043,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -35200,11 +36197,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -35350,14 +36354,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -35516,11 +36524,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -35723,11 +36738,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -35875,14 +36897,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/answerRecords').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/answerRecords')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -36037,11 +37063,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -36242,6 +37275,19 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (
+        params.conversationProfile !== undefined &&
+        params.conversationProfile !== null
+      ) {
+        validateMultiSegment(
+          'conversationProfile',
+          String(params.conversationProfile)
+        );
+        params.conversationProfile = encodeWithoutSlashes(
+          String(params.conversationProfile)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -36249,7 +37295,9 @@ export namespace dialogflow_v2beta1 {
             url: (
               rootUrl +
               '/v2beta1/{+conversationProfile}:clearSuggestionFeatureConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -36431,14 +37479,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/conversationProfiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/conversationProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -36570,11 +37622,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -36731,11 +37790,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -36882,14 +37948,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/conversationProfiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/conversationProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -37075,11 +38145,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -37233,6 +38310,19 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (
+        params.conversationProfile !== undefined &&
+        params.conversationProfile !== null
+      ) {
+        validateMultiSegment(
+          'conversationProfile',
+          String(params.conversationProfile)
+        );
+        params.conversationProfile = encodeWithoutSlashes(
+          String(params.conversationProfile)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -37240,7 +38330,9 @@ export namespace dialogflow_v2beta1 {
             url: (
               rootUrl +
               '/v2beta1/{+conversationProfile}:setSuggestionFeatureConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -37490,14 +38582,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}:complete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+name}:complete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -37668,14 +38764,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/conversations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/conversations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -37826,11 +38926,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -37982,13 +39089,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.conversation !== undefined && params.conversation !== null) {
+        validateMultiSegment('conversation', String(params.conversation));
+        params.conversation = encodeWithoutSlashes(String(params.conversation));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta1/{+conversation}:ingestContextReferences'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+conversation}:ingestContextReferences')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -38136,14 +39248,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/conversations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/conversations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -38364,14 +39480,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/messages:batchCreate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/messages:batchCreate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -38521,14 +39641,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/messages').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/messages')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -38741,14 +39865,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.participant !== undefined && params.participant !== null) {
+        validateMultiSegment('participant', String(params.participant));
+        params.participant = encodeWithoutSlashes(String(params.participant));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+participant}:analyzeContent').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+participant}:analyzeContent')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -38908,14 +40036,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/participants').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/participants')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -39062,11 +40194,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -39215,14 +40354,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/participants').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/participants')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -39383,11 +40526,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -39610,13 +40760,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta1/{+parent}/suggestions:suggestArticles'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+parent}/suggestions:suggestArticles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -39774,13 +40929,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta1/{+parent}/suggestions:suggestFaqAnswers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+parent}/suggestions:suggestFaqAnswers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -39939,13 +41099,20 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v2beta1/{+parent}/suggestions:suggestKnowledgeAssist'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -40103,13 +41270,20 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v2beta1/{+parent}/suggestions:suggestSmartReplies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -40315,13 +41489,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.conversation !== undefined && params.conversation !== null) {
+        validateMultiSegment('conversation', String(params.conversation));
+        params.conversation = encodeWithoutSlashes(String(params.conversation));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta1/{+conversation}/suggestions:generate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+conversation}/suggestions:generate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -40486,13 +41665,20 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.conversation !== undefined && params.conversation !== null) {
+        validateMultiSegment('conversation', String(params.conversation));
+        params.conversation = encodeWithoutSlashes(String(params.conversation));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v2beta1/{+conversation}/suggestions:searchKnowledge'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -40650,6 +41836,11 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.conversation !== undefined && params.conversation !== null) {
+        validateMultiSegment('conversation', String(params.conversation));
+        params.conversation = encodeWithoutSlashes(String(params.conversation));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -40657,7 +41848,9 @@ export namespace dialogflow_v2beta1 {
             url: (
               rootUrl +
               '/v2beta1/{+conversation}/suggestions:suggestConversationSummary'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -40847,14 +42040,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}:initialize').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+name}:initialize')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -41054,14 +42251,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/generators').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/generators')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -41192,11 +42393,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -41349,11 +42557,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -41499,14 +42714,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/generators').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/generators')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -41685,11 +42904,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -41914,14 +43140,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/evaluations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/evaluations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -42053,11 +43283,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -42206,11 +43443,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -42357,14 +43601,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/evaluations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/evaluations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -42566,14 +43814,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/knowledgeBases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/knowledgeBases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -42706,11 +43958,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -42851,11 +44110,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -43003,14 +44269,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/knowledgeBases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/knowledgeBases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -43165,11 +44435,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -43400,14 +44677,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/documents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/documents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -43547,11 +44828,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -43701,11 +44989,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -43858,14 +45153,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/documents:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/documents:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -44015,14 +45314,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/documents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/documents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -44184,11 +45487,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -44337,14 +45647,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}:reload').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+name}:reload')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -44563,14 +45877,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -44708,11 +46026,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -44861,14 +46186,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -45056,11 +46385,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -45208,14 +46544,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/phoneNumbers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/phoneNumbers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -45376,11 +46716,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -45532,14 +46879,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}:undelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+name}:undelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -45756,14 +47107,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/sipTrunks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/sipTrunks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -45894,11 +47249,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -46042,11 +47404,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -46192,14 +47561,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/sipTrunks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/sipTrunks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -46360,11 +47733,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -46579,13 +47959,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta1/{+parent}/statelessSuggestion:generate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+parent}/statelessSuggestion:generate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -46760,6 +48145,11 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -46767,7 +48157,9 @@ export namespace dialogflow_v2beta1 {
             url: (
               rootUrl +
               '/v2beta1/{+parent}/suggestions:generateStatelessSummary'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -46928,13 +48320,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta1/{+parent}/suggestions:searchKnowledge'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+parent}/suggestions:searchKnowledge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -47139,14 +48536,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/tools').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/tools')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -47277,11 +48678,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -47432,11 +48840,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -47582,14 +48997,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/tools').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/tools')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -47764,11 +49183,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -47963,14 +49389,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -48108,11 +49538,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -48261,14 +49698,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -48456,11 +49897,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -48608,14 +50056,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+parent}/phoneNumbers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+parent}/phoneNumbers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -48776,11 +50228,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -48932,14 +50391,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta1/{+name}:undelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta1/{+name}:undelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -49152,6 +50615,11 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -49159,7 +50627,9 @@ export namespace dialogflow_v2beta1 {
             url: (
               rootUrl +
               '/v2beta1/{+parent}/suggestions:generateStatelessSummary'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -49319,13 +50789,18 @@ export namespace dialogflow_v2beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta1/{+parent}/suggestions:searchKnowledge'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta1/{+parent}/suggestions:searchKnowledge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/dialogflow/v3beta1.ts b/src/apis/dialogflow/v3beta1.ts
index 790c560994b..e210c096b3a 100644
--- a/src/apis/dialogflow/v3beta1.ts
+++ b/src/apis/dialogflow/v3beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace dialogflow_v3beta1 {
   export interface Options extends GlobalOptions {
@@ -4014,11 +4020,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4166,14 +4179,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4455,14 +4472,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/agents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/agents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4593,11 +4614,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4747,14 +4775,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}:export').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+name}:export')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4917,11 +4949,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5070,11 +5109,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5219,11 +5265,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5369,14 +5422,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/agents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/agents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5575,11 +5632,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5730,14 +5794,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}:restore').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+name}:restore')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5898,11 +5966,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6052,14 +6127,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}:validate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+name}:validate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6335,11 +6414,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6488,14 +6574,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/changelogs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/changelogs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6659,11 +6749,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6814,11 +6911,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6967,14 +7071,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/conversations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/conversations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7178,14 +7286,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/entityTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/entityTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7319,11 +7431,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7474,14 +7593,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/entityTypes:export').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/entityTypes:export')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7630,11 +7753,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7786,14 +7916,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/entityTypes:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/entityTypes:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7940,14 +8074,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/entityTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/entityTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8115,11 +8253,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8396,14 +8541,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/environments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/environments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8533,11 +8682,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8686,14 +8842,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.environment !== undefined && params.environment !== null) {
+        validateMultiSegment('environment', String(params.environment));
+        params.environment = encodeWithoutSlashes(String(params.environment));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+environment}:deployFlow').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+environment}:deployFlow')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8839,11 +8999,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8990,14 +9157,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/environments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/environments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9147,13 +9318,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v3beta1/{+name}:lookupEnvironmentHistory'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}:lookupEnvironmentHistory')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9310,11 +9486,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9461,13 +9644,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.environment !== undefined && params.environment !== null) {
+        validateMultiSegment('environment', String(params.environment));
+        params.environment = encodeWithoutSlashes(String(params.environment));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v3beta1/{+environment}:runContinuousTest'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+environment}:runContinuousTest')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9712,14 +9900,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/continuousTestResults').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/continuousTestResults')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9889,11 +10081,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10042,14 +10241,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/deployments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/deployments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10257,14 +10460,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/experiments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/experiments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10397,11 +10604,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10556,11 +10770,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10709,14 +10930,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/experiments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/experiments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10897,11 +11122,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11064,14 +11296,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}:start').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+name}:start')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11234,14 +11470,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}:stop').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+name}:stop')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11491,14 +11731,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.session !== undefined && params.session !== null) {
+        validateMultiSegment('session', String(params.session));
+        params.session = encodeWithoutSlashes(String(params.session));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+session}:detectIntent').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+session}:detectIntent')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11657,14 +11901,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.session !== undefined && params.session !== null) {
+        validateMultiSegment('session', String(params.session));
+        params.session = encodeWithoutSlashes(String(params.session));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+session}:fulfillIntent').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+session}:fulfillIntent')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11825,14 +12073,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.session !== undefined && params.session !== null) {
+        validateMultiSegment('session', String(params.session));
+        params.session = encodeWithoutSlashes(String(params.session));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+session}:matchIntent').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+session}:matchIntent')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11995,13 +12247,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.session !== undefined && params.session !== null) {
+        validateMultiSegment('session', String(params.session));
+        params.session = encodeWithoutSlashes(String(params.session));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v3beta1/{+session}:serverStreamingDetectIntent'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+session}:serverStreamingDetectIntent')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12211,14 +12468,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/entityTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/entityTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12353,11 +12614,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12502,11 +12770,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12657,14 +12932,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/entityTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/entityTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12823,11 +13102,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -13075,14 +13361,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/flows').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/flows')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13215,11 +13505,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13366,14 +13663,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}:export').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+name}:export')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13526,11 +13827,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13677,11 +13985,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13832,14 +14147,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/flows:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/flows:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13985,14 +14304,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/flows').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/flows')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14169,11 +14492,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -14319,14 +14649,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}:train').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+name}:train')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14475,14 +14809,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}:validate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+name}:validate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14787,14 +15125,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/pages').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/pages')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14928,11 +15270,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -15083,11 +15432,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15237,14 +15593,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/pages').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/pages')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15416,11 +15776,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -15660,14 +16027,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/transitionRouteGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/transitionRouteGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15804,11 +16175,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -15953,11 +16331,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16110,14 +16495,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/transitionRouteGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/transitionRouteGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16278,11 +16667,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -16517,14 +16913,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.baseVersion !== undefined && params.baseVersion !== null) {
+        validateMultiSegment('baseVersion', String(params.baseVersion));
+        params.baseVersion = encodeWithoutSlashes(String(params.baseVersion));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+baseVersion}:compareVersions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+baseVersion}:compareVersions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16679,14 +17079,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16816,11 +17220,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -16965,11 +17376,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17117,14 +17535,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17273,14 +17695,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}:load').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+name}:load')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17440,11 +17866,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -17688,14 +18121,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/generators').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/generators')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17829,11 +18266,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -17979,11 +18423,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18132,14 +18583,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/generators').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/generators')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18303,11 +18758,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -18554,14 +19016,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/intents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/intents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18692,11 +19158,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -18845,14 +19318,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/intents:export').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/intents:export')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19001,11 +19478,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19155,14 +19639,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/intents:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/intents:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19310,14 +19798,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/intents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/intents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19486,11 +19978,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -19784,14 +20283,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/playbooks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/playbooks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19923,11 +20426,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -20075,14 +20585,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}:export').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+name}:export')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -20238,11 +20752,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20393,14 +20914,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/playbooks:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/playbooks:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -20544,14 +21069,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/playbooks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/playbooks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20737,11 +21266,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -20995,14 +21531,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/examples').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/examples')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21135,11 +21675,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -21291,11 +21838,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21446,14 +22000,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/examples').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/examples')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21626,11 +22184,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -21854,14 +22419,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21994,11 +22563,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -22144,11 +22720,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -22297,14 +22880,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -22453,14 +23040,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}:restore').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+name}:restore')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22681,14 +23272,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.session !== undefined && params.session !== null) {
+        validateMultiSegment('session', String(params.session));
+        params.session = encodeWithoutSlashes(String(params.session));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+session}:detectIntent').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+session}:detectIntent')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22846,14 +23441,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.session !== undefined && params.session !== null) {
+        validateMultiSegment('session', String(params.session));
+        params.session = encodeWithoutSlashes(String(params.session));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+session}:fulfillIntent').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+session}:fulfillIntent')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -23011,14 +23610,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.session !== undefined && params.session !== null) {
+        validateMultiSegment('session', String(params.session));
+        params.session = encodeWithoutSlashes(String(params.session));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+session}:matchIntent').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+session}:matchIntent')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -23181,13 +23784,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.session !== undefined && params.session !== null) {
+        validateMultiSegment('session', String(params.session));
+        params.session = encodeWithoutSlashes(String(params.session));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v3beta1/{+session}:serverStreamingDetectIntent'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+session}:serverStreamingDetectIntent')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -23343,14 +23951,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.session !== undefined && params.session !== null) {
+        validateMultiSegment('session', String(params.session));
+        params.session = encodeWithoutSlashes(String(params.session));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+session}:submitAnswerFeedback').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+session}:submitAnswerFeedback')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -23569,14 +24181,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/entityTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/entityTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -23709,11 +24325,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -23856,11 +24479,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24009,14 +24639,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/entityTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/entityTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24173,11 +24807,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -24383,14 +25024,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/testCases:batchDelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/testCases:batchDelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -24538,14 +25183,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/testCases:batchRun').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/testCases:batchRun')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -24691,13 +25340,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.agent !== undefined && params.agent !== null) {
+        validateMultiSegment('agent', String(params.agent));
+        params.agent = encodeWithoutSlashes(String(params.agent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v3beta1/{+agent}/testCases:calculateCoverage'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+agent}/testCases:calculateCoverage')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24861,14 +25515,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/testCases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/testCases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -25019,14 +25677,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/testCases:export').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/testCases:export')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -25172,11 +25834,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -25326,14 +25995,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/testCases:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/testCases:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -25479,14 +26152,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/testCases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/testCases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -25652,11 +26329,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -25804,14 +26488,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}:run').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+name}:run')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -26078,11 +26766,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26234,14 +26929,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/results').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/results')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26442,14 +27141,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/tools').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/tools')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -26582,11 +27285,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -26735,14 +27445,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/tools:export').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/tools:export')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -26889,11 +27603,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27039,14 +27760,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/tools').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/tools')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27213,11 +27938,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -27451,14 +28183,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -27592,11 +28328,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -27740,11 +28483,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27892,14 +28642,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -28049,14 +28803,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}:restore').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+name}:restore')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -28273,14 +29031,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/transitionRouteGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/transitionRouteGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -28415,11 +29177,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -28564,11 +29333,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -28718,14 +29494,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/transitionRouteGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/transitionRouteGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -28884,11 +29664,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -29128,14 +29915,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/webhooks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/webhooks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -29269,11 +30060,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -29417,11 +30215,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -29567,14 +30372,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/webhooks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/webhooks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -29735,11 +30544,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -29934,14 +30750,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -30079,11 +30899,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30232,14 +31059,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30451,14 +31282,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/securitySettings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/securitySettings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -30590,11 +31425,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -30743,11 +31585,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30893,14 +31742,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+parent}/securitySettings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+parent}/securitySettings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -31072,11 +31925,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -31267,14 +32127,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -31412,11 +32276,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -31565,14 +32436,18 @@ export namespace dialogflow_v3beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dialogflow.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/digitalassetlinks/v1.ts b/src/apis/digitalassetlinks/v1.ts
index a8adb7b98a5..f68e68ed105 100644
--- a/src/apis/digitalassetlinks/v1.ts
+++ b/src/apis/digitalassetlinks/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace digitalassetlinks_v1 {
   export interface Options extends GlobalOptions {
@@ -423,10 +429,9 @@ export namespace digitalassetlinks_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/assetlinks:bulkCheck').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/assetlinks:bulkCheck')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -578,10 +583,9 @@ export namespace digitalassetlinks_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/assetlinks:check').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/assetlinks:check')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -774,10 +778,9 @@ export namespace digitalassetlinks_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/statements:list').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/statements:list')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/discovery/v1.ts b/src/apis/discovery/v1.ts
index b8919f4689c..a013f4956e8 100644
--- a/src/apis/discovery/v1.ts
+++ b/src/apis/discovery/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace discovery_v1 {
   export interface Options extends GlobalOptions {
@@ -598,14 +604,22 @@ export namespace discovery_v1 {
         options = {};
       }
 
+      if (params.api !== undefined && params.api !== null) {
+        validateSingleSegment('api', String(params.api));
+        params.api = encodeWithSlashes(String(params.api));
+      }
+      if (params.version !== undefined && params.version !== null) {
+        validateSingleSegment('version', String(params.version));
+        params.version = encodeWithSlashes(String(params.version));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/discovery/v1/apis/{api}/{version}/rest').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/discovery/v1/apis/{api}/{version}/rest')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -742,7 +756,9 @@ export namespace discovery_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/discovery/v1/apis').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/discovery/v1/apis')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/discoveryengine/v1.ts b/src/apis/discoveryengine/v1.ts
index 2f1b2e44f05..22c9c82139f 100644
--- a/src/apis/discoveryengine/v1.ts
+++ b/src/apis/discoveryengine/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace discoveryengine_v1 {
   export interface Options extends GlobalOptions {
@@ -18474,6 +18480,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (
+        params.billingAccountLicenseConfig !== undefined &&
+        params.billingAccountLicenseConfig !== null
+      ) {
+        validateMultiSegment(
+          'billingAccountLicenseConfig',
+          String(params.billingAccountLicenseConfig)
+        );
+        params.billingAccountLicenseConfig = encodeWithoutSlashes(
+          String(params.billingAccountLicenseConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
@@ -18482,7 +18501,9 @@ export namespace discoveryengine_v1 {
             url: (
               rootUrl +
               '/v1/{+billingAccountLicenseConfig}:distributeLicenseConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18641,6 +18662,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (
+        params.billingAccountLicenseConfig !== undefined &&
+        params.billingAccountLicenseConfig !== null
+      ) {
+        validateMultiSegment(
+          'billingAccountLicenseConfig',
+          String(params.billingAccountLicenseConfig)
+        );
+        params.billingAccountLicenseConfig = encodeWithoutSlashes(
+          String(params.billingAccountLicenseConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
@@ -18649,7 +18683,9 @@ export namespace discoveryengine_v1 {
             url: (
               rootUrl +
               '/v1/{+billingAccountLicenseConfig}:retractLicenseConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18836,15 +18872,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:provision').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:provision')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19047,12 +19087,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19203,12 +19250,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19361,15 +19415,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:provision').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:provision')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19521,15 +19579,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:setUpDataConnector').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:setUpDataConnector')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19729,15 +19791,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:setUpDataConnectorV2').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:setUpDataConnectorV2')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19889,12 +19955,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -20054,12 +20127,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -20287,12 +20367,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -20441,12 +20528,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20590,15 +20684,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/cmekConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/cmekConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20758,12 +20856,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -20960,12 +21065,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -21156,12 +21268,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21410,12 +21529,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -21604,6 +21730,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.collectionsId !== undefined && params.collectionsId !== null) {
+        validateSingleSegment('collectionsId', String(params.collectionsId));
+        params.collectionsId = encodeWithSlashes(String(params.collectionsId));
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
@@ -21612,7 +21751,9 @@ export namespace discoveryengine_v1 {
             url: (
               rootUrl +
               '/v1/projects/{projectsId}/locations/{locationsId}/collections/{collectionsId}/dataConnector/mcp'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -21791,12 +21932,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21952,15 +22100,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -22230,15 +22382,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.dataStore !== undefined && params.dataStore !== null) {
+        validateMultiSegment('dataStore', String(params.dataStore));
+        params.dataStore = encodeWithoutSlashes(String(params.dataStore));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+dataStore}:completeQuery').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+dataStore}:completeQuery')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -22424,15 +22580,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/dataStores').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/dataStores')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22575,12 +22735,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -22746,12 +22913,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -22899,12 +23073,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23058,15 +23239,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/dataStores').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/dataStores')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23266,12 +23451,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -23430,15 +23622,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.dataStore !== undefined && params.dataStore !== null) {
+        validateMultiSegment('dataStore', String(params.dataStore));
+        params.dataStore = encodeWithoutSlashes(String(params.dataStore));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+dataStore}:trainCustomModel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+dataStore}:trainCustomModel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -23722,15 +23918,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/batchGetDocumentsMetadata').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/batchGetDocumentsMetadata')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23931,15 +24131,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/documents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/documents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -24077,12 +24281,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -24238,12 +24449,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24413,15 +24631,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/documents:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/documents:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -24573,15 +24795,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/documents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/documents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24761,12 +24987,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -24926,15 +25159,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/documents:purge').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/documents:purge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -25166,12 +25403,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -25316,12 +25560,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -25477,15 +25728,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -25703,15 +25958,27 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (
+        params.completionConfig !== undefined &&
+        params.completionConfig !== null
+      ) {
+        validateMultiSegment(
+          'completionConfig',
+          String(params.completionConfig)
+        );
+        params.completionConfig = encodeWithoutSlashes(
+          String(params.completionConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+completionConfig}:completeQuery').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+completionConfig}:completeQuery')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -25890,14 +26157,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/completionSuggestions:import'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/completionSuggestions:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -26050,14 +26322,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/completionSuggestions:purge'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/completionSuggestions:purge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -26264,15 +26541,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/controls').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/controls')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -26410,12 +26691,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -26571,12 +26859,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26732,15 +27027,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/controls').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/controls')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26918,12 +27217,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -27156,15 +27462,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:converse').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:converse')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -27331,15 +27641,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/conversations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/conversations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -27477,12 +27791,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -27633,12 +27954,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27796,15 +28124,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/conversations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/conversations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27972,12 +28304,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -28205,15 +28544,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.dataStore !== undefined && params.dataStore !== null) {
+        validateMultiSegment('dataStore', String(params.dataStore));
+        params.dataStore = encodeWithoutSlashes(String(params.dataStore));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+dataStore}/customModels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+dataStore}/customModels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -28386,12 +28729,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -28547,15 +28897,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -28738,12 +29092,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -28899,15 +29260,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -29108,15 +29473,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/schemas').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/schemas')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -29261,12 +29630,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -29414,12 +29790,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -29573,15 +29956,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/schemas').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/schemas')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -29740,12 +30127,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -29954,12 +30348,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30115,15 +30516,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30329,15 +30734,21 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+servingConfig}:answer').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+servingConfig}:answer')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -30534,15 +30945,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/servingConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/servingConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -30680,12 +31095,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -30850,12 +31272,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -31009,15 +31438,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/servingConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/servingConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -31213,12 +31646,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -31383,15 +31823,21 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+servingConfig}:recommend').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+servingConfig}:recommend')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -31596,15 +32042,21 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+servingConfig}:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+servingConfig}:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -31809,15 +32261,21 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+servingConfig}:searchLite').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+servingConfig}:searchLite')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -31987,15 +32445,21 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+servingConfig}:streamAnswer').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+servingConfig}:streamAnswer')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -32297,15 +32761,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/sessions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/sessions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -32444,12 +32912,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -32607,12 +33082,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -32771,15 +33253,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/sessions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/sessions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -32956,12 +33442,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -33198,12 +33691,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -33386,15 +33886,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:batchVerifyTargetSites').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:batchVerifyTargetSites')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -33546,14 +34050,27 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (
+        params.siteSearchEngine !== undefined &&
+        params.siteSearchEngine !== null
+      ) {
+        validateMultiSegment(
+          'siteSearchEngine',
+          String(params.siteSearchEngine)
+        );
+        params.siteSearchEngine = encodeWithoutSlashes(
+          String(params.siteSearchEngine)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+siteSearchEngine}:disableAdvancedSiteSearch'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+siteSearchEngine}:disableAdvancedSiteSearch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -33705,14 +34222,27 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (
+        params.siteSearchEngine !== undefined &&
+        params.siteSearchEngine !== null
+      ) {
+        validateMultiSegment(
+          'siteSearchEngine',
+          String(params.siteSearchEngine)
+        );
+        params.siteSearchEngine = encodeWithoutSlashes(
+          String(params.siteSearchEngine)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+siteSearchEngine}:enableAdvancedSiteSearch'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+siteSearchEngine}:enableAdvancedSiteSearch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -33865,6 +34395,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (
+        params.siteSearchEngine !== undefined &&
+        params.siteSearchEngine !== null
+      ) {
+        validateMultiSegment(
+          'siteSearchEngine',
+          String(params.siteSearchEngine)
+        );
+        params.siteSearchEngine = encodeWithoutSlashes(
+          String(params.siteSearchEngine)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
@@ -33872,7 +34415,9 @@ export namespace discoveryengine_v1 {
           {
             url: (
               rootUrl + '/v1/{+siteSearchEngine}:fetchDomainVerificationStatus'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -34029,15 +34574,27 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (
+        params.siteSearchEngine !== undefined &&
+        params.siteSearchEngine !== null
+      ) {
+        validateMultiSegment(
+          'siteSearchEngine',
+          String(params.siteSearchEngine)
+        );
+        params.siteSearchEngine = encodeWithoutSlashes(
+          String(params.siteSearchEngine)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+siteSearchEngine}:recrawlUris').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+siteSearchEngine}:recrawlUris')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -34248,12 +34805,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -34409,15 +34973,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -34611,15 +35179,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/sitemaps').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/sitemaps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -34764,12 +35336,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -34918,15 +35497,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/sitemaps:fetch').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/sitemaps:fetch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -35122,15 +35705,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/targetSites:batchCreate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/targetSites:batchCreate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -35293,15 +35880,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/targetSites').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/targetSites')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -35446,12 +36037,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -35606,12 +36204,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -35766,15 +36371,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/targetSites').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/targetSites')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -35938,12 +36547,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -36155,12 +36771,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -36316,15 +36939,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -36518,14 +37145,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/suggestionDenyListEntries:import'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/suggestionDenyListEntries:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -36678,14 +37310,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/suggestionDenyListEntries:purge'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/suggestionDenyListEntries:purge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -36863,15 +37500,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/userEvents:collect').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/userEvents:collect')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -37029,15 +37670,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/userEvents:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/userEvents:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -37193,15 +37838,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/userEvents:purge').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/userEvents:purge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -37405,15 +38054,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/userEvents:write').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/userEvents:write')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -37671,12 +38324,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -37909,12 +38569,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -38179,15 +38846,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/engines').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/engines')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -38330,12 +39001,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -38502,12 +39180,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -38652,15 +39337,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -38813,15 +39502,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/engines').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/engines')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -39025,12 +39718,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -39181,15 +39881,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -39459,15 +40163,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/assistants').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/assistants')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -39606,12 +40314,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -39767,12 +40482,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -39927,15 +40649,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/assistants').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/assistants')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -40112,12 +40838,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -40283,15 +41016,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:streamAssist').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:streamAssist')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -40563,15 +41300,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.tenant !== undefined && params.tenant !== null) {
+        validateMultiSegment('tenant', String(params.tenant));
+        params.tenant = encodeWithoutSlashes(String(params.tenant));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+tenant}/a2a/v1/card').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+tenant}/a2a/v1/card')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -40736,15 +41477,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.tenant !== undefined && params.tenant !== null) {
+        validateMultiSegment('tenant', String(params.tenant));
+        params.tenant = encodeWithoutSlashes(String(params.tenant));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+tenant}/a2a/v1/message:send').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+tenant}/a2a/v1/message:send')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -40896,15 +41641,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.tenant !== undefined && params.tenant !== null) {
+        validateMultiSegment('tenant', String(params.tenant));
+        params.tenant = encodeWithoutSlashes(String(params.tenant));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+tenant}/a2a/v1/message:stream').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+tenant}/a2a/v1/message:stream')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -41090,15 +41839,23 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+      if (params.tenant !== undefined && params.tenant !== null) {
+        validateMultiSegment('tenant', String(params.tenant));
+        params.tenant = encodeWithoutSlashes(String(params.tenant));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+tenant}/a2a/v1/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+tenant}/a2a/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -41245,15 +42002,23 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+      if (params.tenant !== undefined && params.tenant !== null) {
+        validateMultiSegment('tenant', String(params.tenant));
+        params.tenant = encodeWithoutSlashes(String(params.tenant));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+tenant}/a2a/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+tenant}/a2a/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -41397,15 +42162,23 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+      if (params.tenant !== undefined && params.tenant !== null) {
+        validateMultiSegment('tenant', String(params.tenant));
+        params.tenant = encodeWithoutSlashes(String(params.tenant));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+tenant}/a2a/v1/{+name}:subscribe').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+tenant}/a2a/v1/{+name}:subscribe')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -41609,15 +42382,23 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+      if (params.tenant !== undefined && params.tenant !== null) {
+        validateMultiSegment('tenant', String(params.tenant));
+        params.tenant = encodeWithoutSlashes(String(params.tenant));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+tenant}/a2a/v1/{+parent}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+tenant}/a2a/v1/{+parent}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -41758,15 +42539,23 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+      if (params.tenant !== undefined && params.tenant !== null) {
+        validateMultiSegment('tenant', String(params.tenant));
+        params.tenant = encodeWithoutSlashes(String(params.tenant));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+tenant}/a2a/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+tenant}/a2a/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -41912,15 +42701,23 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+      if (params.tenant !== undefined && params.tenant !== null) {
+        validateMultiSegment('tenant', String(params.tenant));
+        params.tenant = encodeWithoutSlashes(String(params.tenant));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+tenant}/a2a/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+tenant}/a2a/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -42076,6 +42873,15 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+      if (params.tenant !== undefined && params.tenant !== null) {
+        validateMultiSegment('tenant', String(params.tenant));
+        params.tenant = encodeWithoutSlashes(String(params.tenant));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
@@ -42083,7 +42889,9 @@ export namespace discoveryengine_v1 {
           {
             url: (
               rootUrl + '/v1/{+tenant}/a2a/v1/{+parent}/pushNotificationConfigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -42295,12 +43103,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -42483,15 +43298,27 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (
+        params.completionConfig !== undefined &&
+        params.completionConfig !== null
+      ) {
+        validateMultiSegment(
+          'completionConfig',
+          String(params.completionConfig)
+        );
+        params.completionConfig = encodeWithoutSlashes(
+          String(params.completionConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+completionConfig}:completeQuery').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+completionConfig}:completeQuery')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -42689,15 +43516,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/controls').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/controls')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -42835,12 +43666,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -42994,12 +43832,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -43153,15 +43998,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/controls').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/controls')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -43339,12 +44188,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -43577,15 +44433,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:converse').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:converse')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -43752,15 +44612,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/conversations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/conversations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -43898,12 +44762,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -44054,12 +44925,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -44217,15 +45095,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/conversations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/conversations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -44393,12 +45275,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -44621,12 +45510,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -44771,12 +45667,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -44932,15 +45835,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -45157,15 +46064,21 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+servingConfig}:answer').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+servingConfig}:answer')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -45362,15 +46275,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/servingConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/servingConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -45508,12 +46425,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -45678,12 +46602,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -45837,15 +46768,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/servingConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/servingConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -46041,12 +46976,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -46211,15 +47153,21 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+servingConfig}:recommend').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+servingConfig}:recommend')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -46424,15 +47372,21 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+servingConfig}:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+servingConfig}:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -46637,15 +47591,21 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+servingConfig}:searchLite').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+servingConfig}:searchLite')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -46815,15 +47775,21 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+servingConfig}:streamAnswer').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+servingConfig}:streamAnswer')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -47125,15 +48091,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/sessions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/sessions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -47272,12 +48242,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -47433,12 +48410,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -47595,15 +48579,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/sessions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/sessions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -47780,12 +48768,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -48022,12 +49017,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -48236,12 +49238,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -48474,12 +49483,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -48669,12 +49685,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -48828,15 +49851,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -49087,15 +50114,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.dataStore !== undefined && params.dataStore !== null) {
+        validateMultiSegment('dataStore', String(params.dataStore));
+        params.dataStore = encodeWithoutSlashes(String(params.dataStore));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+dataStore}:completeQuery').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+dataStore}:completeQuery')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -49278,15 +50309,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/dataStores').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/dataStores')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -49427,12 +50462,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -49596,12 +50638,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -49747,12 +50796,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -49903,15 +50959,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/dataStores').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/dataStores')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -50109,12 +51169,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -50389,15 +51456,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/batchGetDocumentsMetadata').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/batchGetDocumentsMetadata')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -50598,15 +51669,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/documents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/documents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -50744,12 +51819,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -50903,12 +51985,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -51078,15 +52167,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/documents:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/documents:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -51238,15 +52331,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/documents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/documents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -51426,12 +52523,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -51591,15 +52695,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/documents:purge').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/documents:purge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -51831,12 +52939,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -51981,12 +53096,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -52142,15 +53264,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -52368,15 +53494,27 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (
+        params.completionConfig !== undefined &&
+        params.completionConfig !== null
+      ) {
+        validateMultiSegment(
+          'completionConfig',
+          String(params.completionConfig)
+        );
+        params.completionConfig = encodeWithoutSlashes(
+          String(params.completionConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+completionConfig}:completeQuery').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+completionConfig}:completeQuery')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -52555,14 +53693,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/completionSuggestions:import'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/completionSuggestions:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -52715,14 +53858,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/completionSuggestions:purge'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/completionSuggestions:purge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -52927,15 +54075,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/controls').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/controls')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -53071,12 +54223,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -53229,12 +54388,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -53389,15 +54555,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/controls').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/controls')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -53573,12 +54743,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -53809,15 +54986,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:converse').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:converse')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -53982,15 +55163,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/conversations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/conversations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -54126,12 +55311,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -54280,12 +55472,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -54441,15 +55640,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/conversations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/conversations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -54615,12 +55818,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -54856,12 +56066,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -55015,15 +56232,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -55204,12 +56425,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -55363,15 +56591,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -55565,15 +56797,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/schemas').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/schemas')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -55716,12 +56952,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -55866,12 +57109,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -56021,15 +57271,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/schemas').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/schemas')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -56187,12 +57441,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -56422,15 +57683,21 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+servingConfig}:answer').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+servingConfig}:answer')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -56625,15 +57892,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/servingConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/servingConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -56769,12 +58040,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -56937,12 +58215,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -57094,15 +58379,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/servingConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/servingConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -57296,12 +58585,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -57466,15 +58762,21 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+servingConfig}:recommend').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+servingConfig}:recommend')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -57677,15 +58979,21 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+servingConfig}:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+servingConfig}:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -57890,15 +59198,21 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+servingConfig}:searchLite').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+servingConfig}:searchLite')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -58068,15 +59382,21 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+servingConfig}:streamAnswer').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+servingConfig}:streamAnswer')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -58376,15 +59696,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/sessions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/sessions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -58521,12 +59845,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -58681,12 +60012,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -58844,15 +60182,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/sessions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/sessions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -59027,12 +60369,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -59267,12 +60616,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -59450,14 +60806,27 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (
+        params.siteSearchEngine !== undefined &&
+        params.siteSearchEngine !== null
+      ) {
+        validateMultiSegment(
+          'siteSearchEngine',
+          String(params.siteSearchEngine)
+        );
+        params.siteSearchEngine = encodeWithoutSlashes(
+          String(params.siteSearchEngine)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+siteSearchEngine}:disableAdvancedSiteSearch'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+siteSearchEngine}:disableAdvancedSiteSearch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -59609,14 +60978,27 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (
+        params.siteSearchEngine !== undefined &&
+        params.siteSearchEngine !== null
+      ) {
+        validateMultiSegment(
+          'siteSearchEngine',
+          String(params.siteSearchEngine)
+        );
+        params.siteSearchEngine = encodeWithoutSlashes(
+          String(params.siteSearchEngine)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+siteSearchEngine}:enableAdvancedSiteSearch'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+siteSearchEngine}:enableAdvancedSiteSearch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -59771,15 +61153,27 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (
+        params.siteSearchEngine !== undefined &&
+        params.siteSearchEngine !== null
+      ) {
+        validateMultiSegment(
+          'siteSearchEngine',
+          String(params.siteSearchEngine)
+        );
+        params.siteSearchEngine = encodeWithoutSlashes(
+          String(params.siteSearchEngine)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+siteSearchEngine}:recrawlUris').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+siteSearchEngine}:recrawlUris')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -59976,15 +61370,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/sitemaps').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/sitemaps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -60129,12 +61527,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -60283,15 +61688,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/sitemaps:fetch').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/sitemaps:fetch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -60482,15 +61891,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/targetSites:batchCreate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/targetSites:batchCreate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -60653,15 +62066,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/targetSites').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/targetSites')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -60806,12 +62223,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -60966,12 +62390,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -61126,15 +62557,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/targetSites').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/targetSites')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -61298,12 +62733,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -61526,14 +62968,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/suggestionDenyListEntries:import'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/suggestionDenyListEntries:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -61685,14 +63132,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/suggestionDenyListEntries:purge'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/suggestionDenyListEntries:purge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -61868,15 +63320,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/userEvents:collect').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/userEvents:collect')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -62032,15 +63488,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/userEvents:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/userEvents:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -62194,15 +63654,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/userEvents:purge').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/userEvents:purge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -62404,15 +63868,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/userEvents:write').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/userEvents:write')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -62668,12 +64136,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -62904,12 +64379,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -63114,15 +64596,24 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (
+        params.groundingConfig !== undefined &&
+        params.groundingConfig !== null
+      ) {
+        validateMultiSegment('groundingConfig', String(params.groundingConfig));
+        params.groundingConfig = encodeWithoutSlashes(
+          String(params.groundingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+groundingConfig}:check').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+groundingConfig}:check')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -63310,15 +64801,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/identityMappingStores').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/identityMappingStores')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -63463,12 +64958,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -63614,12 +65116,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -63775,6 +65284,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (
+        params.identityMappingStore !== undefined &&
+        params.identityMappingStore !== null
+      ) {
+        validateMultiSegment(
+          'identityMappingStore',
+          String(params.identityMappingStore)
+        );
+        params.identityMappingStore = encodeWithoutSlashes(
+          String(params.identityMappingStore)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
@@ -63782,7 +65304,9 @@ export namespace discoveryengine_v1 {
           {
             url: (
               rootUrl + '/v1/{+identityMappingStore}:importIdentityMappings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -63931,15 +65455,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/identityMappingStores').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/identityMappingStores')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -64093,14 +65621,27 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (
+        params.identityMappingStore !== undefined &&
+        params.identityMappingStore !== null
+      ) {
+        validateMultiSegment(
+          'identityMappingStore',
+          String(params.identityMappingStore)
+        );
+        params.identityMappingStore = encodeWithoutSlashes(
+          String(params.identityMappingStore)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+identityMappingStore}:listIdentityMappings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+identityMappingStore}:listIdentityMappings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -64258,14 +65799,27 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (
+        params.identityMappingStore !== undefined &&
+        params.identityMappingStore !== null
+      ) {
+        validateMultiSegment(
+          'identityMappingStore',
+          String(params.identityMappingStore)
+        );
+        params.identityMappingStore = encodeWithoutSlashes(
+          String(params.identityMappingStore)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+identityMappingStore}:purgeIdentityMappings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+identityMappingStore}:purgeIdentityMappings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -64503,12 +66057,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -64664,15 +66225,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -64886,15 +66451,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/licenseConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/licenseConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -65050,12 +66619,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -65206,15 +66782,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/licenseConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/licenseConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -65392,12 +66972,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -65602,12 +67189,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -65759,15 +67353,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -65958,12 +67556,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -66133,15 +67738,21 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.rankingConfig !== undefined && params.rankingConfig !== null) {
+        validateMultiSegment('rankingConfig', String(params.rankingConfig));
+        params.rankingConfig = encodeWithoutSlashes(
+          String(params.rankingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+rankingConfig}:rank').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+rankingConfig}:rank')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -66305,15 +67916,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/userEvents:collect').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/userEvents:collect')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -66466,15 +68081,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/userEvents:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/userEvents:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -66673,15 +68292,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/userEvents:write').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/userEvents:write')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -66898,15 +68521,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:batchUpdateUserLicenses').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:batchUpdateUserLicenses')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -67052,12 +68679,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -67219,12 +68853,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -67413,15 +69054,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/licenseConfigsUsageStats').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/licenseConfigsUsageStats')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -67591,15 +69236,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/userLicenses').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/userLicenses')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -67769,12 +69418,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -67915,12 +69571,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -68072,15 +69735,19 @@ export namespace discoveryengine_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/discoveryengine/v1alpha.ts b/src/apis/discoveryengine/v1alpha.ts
index df6ccd82957..917c252c90c 100644
--- a/src/apis/discoveryengine/v1alpha.ts
+++ b/src/apis/discoveryengine/v1alpha.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace discoveryengine_v1alpha {
   export interface Options extends GlobalOptions {
@@ -19363,6 +19369,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (
+        params.billingAccountLicenseConfig !== undefined &&
+        params.billingAccountLicenseConfig !== null
+      ) {
+        validateMultiSegment(
+          'billingAccountLicenseConfig',
+          String(params.billingAccountLicenseConfig)
+        );
+        params.billingAccountLicenseConfig = encodeWithoutSlashes(
+          String(params.billingAccountLicenseConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
@@ -19371,7 +19390,9 @@ export namespace discoveryengine_v1alpha {
             url: (
               rootUrl +
               '/v1alpha/{+billingAccountLicenseConfig}:distributeLicenseConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19531,12 +19552,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19687,14 +19715,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}/billingAccountLicenseConfigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}/billingAccountLicenseConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19853,6 +19886,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (
+        params.billingAccountLicenseConfig !== undefined &&
+        params.billingAccountLicenseConfig !== null
+      ) {
+        validateMultiSegment(
+          'billingAccountLicenseConfig',
+          String(params.billingAccountLicenseConfig)
+        );
+        params.billingAccountLicenseConfig = encodeWithoutSlashes(
+          String(params.billingAccountLicenseConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
@@ -19861,7 +19907,9 @@ export namespace discoveryengine_v1alpha {
             url: (
               rootUrl +
               '/v1alpha/{+billingAccountLicenseConfig}:retractLicenseConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -20063,12 +20111,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20231,12 +20286,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -20389,15 +20451,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:provision').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:provision')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -20554,15 +20620,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateMultiSegment('project', String(params.project));
+        params.project = encodeWithoutSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+project}:reportConsentChange').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+project}:reportConsentChange')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -20827,14 +20897,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}:completeExternalIdentities'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}:completeExternalIdentities')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20986,15 +21061,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateMultiSegment('location', String(params.location));
+        params.location = encodeWithoutSlashes(String(params.location));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+location}:estimateDataSize').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+location}:estimateDataSize')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21137,12 +21216,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21293,12 +21379,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21453,15 +21546,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateMultiSegment('location', String(params.location));
+        params.location = encodeWithoutSlashes(String(params.location));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+location}:obtainCrawlRate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+location}:obtainCrawlRate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21614,15 +21711,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:provision').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:provision')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21784,6 +21885,15 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateSingleSegment('location', String(params.location));
+        params.location = encodeWithSlashes(String(params.location));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateMultiSegment('project', String(params.project));
+        params.project = encodeWithoutSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
@@ -21792,7 +21902,9 @@ export namespace discoveryengine_v1alpha {
             url: (
               rootUrl +
               '/v1alpha/{+project}/locations/{location}:queryConfigurablePricingUsageStats'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21946,14 +22058,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateMultiSegment('location', String(params.location));
+        params.location = encodeWithoutSlashes(String(params.location));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+location}:removeDedicatedCrawlRate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+location}:removeDedicatedCrawlRate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22105,14 +22222,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateMultiSegment('location', String(params.location));
+        params.location = encodeWithoutSlashes(String(params.location));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+location}:setDedicatedCrawlRate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+location}:setDedicatedCrawlRate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22264,15 +22386,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}:setUpDataConnector').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}:setUpDataConnector')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22473,15 +22599,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}:setUpDataConnectorV2').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}:setUpDataConnectorV2')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22633,12 +22763,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -22798,12 +22935,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -23150,15 +23294,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/authorizations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/authorizations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -23292,12 +23440,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -23441,12 +23596,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23595,15 +23757,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/authorizations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/authorizations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23761,12 +23927,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -23973,12 +24146,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -24127,12 +24307,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24276,15 +24463,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/cmekConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/cmekConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24444,12 +24635,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -24646,12 +24844,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -24796,12 +25001,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24995,12 +25207,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -25151,15 +25370,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/collections').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/collections')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -25315,12 +25538,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -25569,12 +25799,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -25817,15 +26054,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:acquireAccessToken').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:acquireAccessToken')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -25974,15 +26215,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:checkRefreshToken').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:checkRefreshToken')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26136,15 +26381,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:getConnectorSecret').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:getConnectorSecret')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26293,6 +26542,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.collectionsId !== undefined && params.collectionsId !== null) {
+        validateSingleSegment('collectionsId', String(params.collectionsId));
+        params.collectionsId = encodeWithSlashes(String(params.collectionsId));
+      }
+      if (params.locationsId !== undefined && params.locationsId !== null) {
+        validateSingleSegment('locationsId', String(params.locationsId));
+        params.locationsId = encodeWithSlashes(String(params.locationsId));
+      }
+      if (params.projectsId !== undefined && params.projectsId !== null) {
+        validateSingleSegment('projectsId', String(params.projectsId));
+        params.projectsId = encodeWithSlashes(String(params.projectsId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
@@ -26301,7 +26563,9 @@ export namespace discoveryengine_v1alpha {
             url: (
               rootUrl +
               '/v1alpha/projects/{projectsId}/locations/{locationsId}/collections/{collectionsId}/dataConnector/mcp'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -26469,15 +26733,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}:startConnectorRun').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}:startConnectorRun')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -26700,15 +26968,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/connectorRuns').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/connectorRuns')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26877,12 +27149,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27038,15 +27317,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27314,15 +27597,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.dataStore !== undefined && params.dataStore !== null) {
+        validateMultiSegment('dataStore', String(params.dataStore));
+        params.dataStore = encodeWithoutSlashes(String(params.dataStore));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+dataStore}:addPatientFilter').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+dataStore}:addPatientFilter')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -27479,15 +27766,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.dataStore !== undefined && params.dataStore !== null) {
+        validateMultiSegment('dataStore', String(params.dataStore));
+        params.dataStore = encodeWithoutSlashes(String(params.dataStore));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+dataStore}:completeQuery').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+dataStore}:completeQuery')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27678,15 +27969,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/dataStores').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/dataStores')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -27830,12 +28125,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -27989,14 +28291,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.dataStore !== undefined && params.dataStore !== null) {
+        validateMultiSegment('dataStore', String(params.dataStore));
+        params.dataStore = encodeWithoutSlashes(String(params.dataStore));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+dataStore}:deletePatientFilter'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+dataStore}:deletePatientFilter')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -28169,12 +28476,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -28331,12 +28645,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -28487,12 +28808,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -28640,12 +28968,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -28801,15 +29136,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/dataStores').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/dataStores')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -29017,12 +29356,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -29179,14 +29525,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.dataStore !== undefined && params.dataStore !== null) {
+        validateMultiSegment('dataStore', String(params.dataStore));
+        params.dataStore = encodeWithoutSlashes(String(params.dataStore));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+dataStore}:removePatientFilter'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+dataStore}:removePatientFilter')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -29341,14 +29692,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.dataStore !== undefined && params.dataStore !== null) {
+        validateMultiSegment('dataStore', String(params.dataStore));
+        params.dataStore = encodeWithoutSlashes(String(params.dataStore));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+dataStore}:replacePatientFilter'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+dataStore}:replacePatientFilter')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -29505,15 +29861,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.dataStore !== undefined && params.dataStore !== null) {
+        validateMultiSegment('dataStore', String(params.dataStore));
+        params.dataStore = encodeWithoutSlashes(String(params.dataStore));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+dataStore}:trainCustomModel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+dataStore}:trainCustomModel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -29687,12 +30047,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -29856,12 +30223,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -30241,14 +30615,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}/batchGetDocumentsMetadata'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}/batchGetDocumentsMetadata')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30402,12 +30781,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30558,15 +30944,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/branches').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/branches')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30792,15 +31182,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/documents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/documents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -30938,12 +31332,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -31099,12 +31500,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -31259,15 +31667,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:getProcessedDocument').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:getProcessedDocument')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -31437,15 +31849,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/documents:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/documents:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -31597,15 +32013,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/documents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/documents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -31785,12 +32205,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -31950,15 +32377,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/documents:purge').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/documents:purge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -32222,12 +32653,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -32381,15 +32819,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/chunks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/chunks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -32561,15 +33003,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -32714,12 +33160,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -32875,15 +33328,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -33101,14 +33558,27 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (
+        params.completionConfig !== undefined &&
+        params.completionConfig !== null
+      ) {
+        validateMultiSegment(
+          'completionConfig',
+          String(params.completionConfig)
+        );
+        params.completionConfig = encodeWithoutSlashes(
+          String(params.completionConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+completionConfig}:completeQuery'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+completionConfig}:completeQuery')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -33287,14 +33757,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}/completionSuggestions:import'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}/completionSuggestions:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -33447,14 +33922,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}/completionSuggestions:purge'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}/completionSuggestions:purge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -33661,15 +34141,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/controls').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/controls')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -33807,12 +34291,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -33968,12 +34459,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -34129,15 +34627,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/controls').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/controls')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -34315,12 +34817,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -34554,15 +35063,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:converse').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:converse')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -34729,15 +35242,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/conversations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/conversations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -34875,12 +35392,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -35031,12 +35555,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -35194,15 +35725,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/conversations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/conversations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -35370,12 +35905,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -35603,15 +36145,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.dataStore !== undefined && params.dataStore !== null) {
+        validateMultiSegment('dataStore', String(params.dataStore));
+        params.dataStore = encodeWithoutSlashes(String(params.dataStore));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+dataStore}/customModels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+dataStore}/customModels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -35784,12 +36330,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -35945,15 +36498,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -36136,12 +36693,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -36297,15 +36861,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -36507,15 +37075,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/schemas').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/schemas')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -36660,12 +37232,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -36814,12 +37393,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -36973,15 +37559,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/schemas').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/schemas')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -37141,12 +37731,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -37355,12 +37952,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -37516,15 +38120,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -37731,15 +38339,21 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+servingConfig}:answer').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+servingConfig}:answer')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -37944,15 +38558,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/servingConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/servingConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -38090,12 +38708,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -38264,12 +38889,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -38423,15 +39055,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/servingConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/servingConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -38635,12 +39271,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -38805,15 +39448,21 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+servingConfig}:recommend').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+servingConfig}:recommend')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -39031,15 +39680,21 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+servingConfig}:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+servingConfig}:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -39257,15 +39912,21 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+servingConfig}:searchLite').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+servingConfig}:searchLite')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -39436,15 +40097,21 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+servingConfig}:streamAnswer').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+servingConfig}:streamAnswer')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -39746,15 +40413,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/sessions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/sessions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -39893,12 +40564,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -40056,12 +40734,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -40220,15 +40905,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/sessions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/sessions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -40405,12 +41094,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -40648,12 +41344,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -40836,14 +41539,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}:batchVerifyTargetSites'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}:batchVerifyTargetSites')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -40995,6 +41703,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (
+        params.siteSearchEngine !== undefined &&
+        params.siteSearchEngine !== null
+      ) {
+        validateMultiSegment(
+          'siteSearchEngine',
+          String(params.siteSearchEngine)
+        );
+        params.siteSearchEngine = encodeWithoutSlashes(
+          String(params.siteSearchEngine)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
@@ -41002,7 +41723,9 @@ export namespace discoveryengine_v1alpha {
           {
             url: (
               rootUrl + '/v1alpha/{+siteSearchEngine}:disableAdvancedSiteSearch'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -41154,6 +41877,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (
+        params.siteSearchEngine !== undefined &&
+        params.siteSearchEngine !== null
+      ) {
+        validateMultiSegment(
+          'siteSearchEngine',
+          String(params.siteSearchEngine)
+        );
+        params.siteSearchEngine = encodeWithoutSlashes(
+          String(params.siteSearchEngine)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
@@ -41161,7 +41897,9 @@ export namespace discoveryengine_v1alpha {
           {
             url: (
               rootUrl + '/v1alpha/{+siteSearchEngine}:enableAdvancedSiteSearch'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -41314,6 +42052,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (
+        params.siteSearchEngine !== undefined &&
+        params.siteSearchEngine !== null
+      ) {
+        validateMultiSegment(
+          'siteSearchEngine',
+          String(params.siteSearchEngine)
+        );
+        params.siteSearchEngine = encodeWithoutSlashes(
+          String(params.siteSearchEngine)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
@@ -41322,7 +42073,9 @@ export namespace discoveryengine_v1alpha {
             url: (
               rootUrl +
               '/v1alpha/{+siteSearchEngine}:fetchDomainVerificationStatus'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -41471,6 +42224,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (
+        params.siteSearchEngine !== undefined &&
+        params.siteSearchEngine !== null
+      ) {
+        validateMultiSegment(
+          'siteSearchEngine',
+          String(params.siteSearchEngine)
+        );
+        params.siteSearchEngine = encodeWithoutSlashes(
+          String(params.siteSearchEngine)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
@@ -41478,7 +42244,9 @@ export namespace discoveryengine_v1alpha {
           {
             url: (
               rootUrl + '/v1alpha/{+siteSearchEngine}:getUriPatternDocumentData'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -41635,15 +42403,27 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (
+        params.siteSearchEngine !== undefined &&
+        params.siteSearchEngine !== null
+      ) {
+        validateMultiSegment(
+          'siteSearchEngine',
+          String(params.siteSearchEngine)
+        );
+        params.siteSearchEngine = encodeWithoutSlashes(
+          String(params.siteSearchEngine)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+siteSearchEngine}:recrawlUris').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+siteSearchEngine}:recrawlUris')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -41799,6 +42579,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (
+        params.siteSearchEngine !== undefined &&
+        params.siteSearchEngine !== null
+      ) {
+        validateMultiSegment(
+          'siteSearchEngine',
+          String(params.siteSearchEngine)
+        );
+        params.siteSearchEngine = encodeWithoutSlashes(
+          String(params.siteSearchEngine)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
@@ -41806,7 +42599,9 @@ export namespace discoveryengine_v1alpha {
           {
             url: (
               rootUrl + '/v1alpha/{+siteSearchEngine}:setUriPatternDocumentData'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -42034,12 +42829,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -42195,15 +42997,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -42397,15 +43203,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/sitemaps').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/sitemaps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -42550,12 +43360,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -42704,15 +43521,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/sitemaps:fetch').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/sitemaps:fetch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -42908,14 +43729,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}/targetSites:batchCreate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}/targetSites:batchCreate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -43078,15 +43904,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/targetSites').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/targetSites')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -43231,12 +44061,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -43391,12 +44228,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -43551,15 +44395,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/targetSites').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/targetSites')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -43723,12 +44571,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -43940,12 +44795,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -44101,15 +44963,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -44303,6 +45169,11 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
@@ -44310,7 +45181,9 @@ export namespace discoveryengine_v1alpha {
           {
             url: (
               rootUrl + '/v1alpha/{+parent}/suggestionDenyListEntries:import'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -44463,6 +45336,11 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
@@ -44470,7 +45348,9 @@ export namespace discoveryengine_v1alpha {
           {
             url: (
               rootUrl + '/v1alpha/{+parent}/suggestionDenyListEntries:purge'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -44648,15 +45528,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/userEvents:collect').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/userEvents:collect')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -44814,15 +45698,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/userEvents:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/userEvents:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -44978,15 +45866,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/userEvents:purge').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/userEvents:purge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -45190,15 +46082,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/userEvents:write').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/userEvents:write')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -45456,12 +46352,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -45694,12 +46597,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -45971,15 +46881,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/engines').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/engines')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -46122,12 +47036,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -46296,12 +47217,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -46458,12 +47386,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -46608,15 +47543,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -46763,15 +47702,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:getWorkspaceSettings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:getWorkspaceSettings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -46926,15 +47869,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/engines').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/engines')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -47142,12 +48089,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -47325,15 +48279,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:pause').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:pause')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -47511,15 +48469,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:resume').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:resume')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -47670,15 +48632,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -47828,15 +48794,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:tune').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:tune')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -48010,12 +48980,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -48320,15 +49297,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.analytics !== undefined && params.analytics !== null) {
+        validateMultiSegment('analytics', String(params.analytics));
+        params.analytics = encodeWithoutSlashes(String(params.analytics));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+analytics}:exportMetrics').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+analytics}:exportMetrics')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -48475,12 +49456,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -48640,12 +49628,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -48875,15 +49870,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/assistants').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/assistants')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -49022,12 +50021,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -49184,12 +50190,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -49344,15 +50357,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/assistants').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/assistants')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -49531,12 +50548,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -49703,15 +50727,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:streamAssist').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:streamAssist')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -49994,15 +51022,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/agents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/agents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -50150,12 +51182,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -50322,12 +51361,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -50486,15 +51532,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/agents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/agents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -50693,12 +51743,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -50925,15 +51982,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/files:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/files:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -51099,12 +52160,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -51288,15 +52356,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/cannedQueries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/cannedQueries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -51435,12 +52507,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -51593,12 +52672,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -51755,15 +52841,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/cannedQueries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/cannedQueries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -51934,12 +53024,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -52178,14 +53275,27 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (
+        params.completionConfig !== undefined &&
+        params.completionConfig !== null
+      ) {
+        validateMultiSegment(
+          'completionConfig',
+          String(params.completionConfig)
+        );
+        params.completionConfig = encodeWithoutSlashes(
+          String(params.completionConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+completionConfig}:completeQuery'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+completionConfig}:completeQuery')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -52345,14 +53455,27 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (
+        params.completionConfig !== undefined &&
+        params.completionConfig !== null
+      ) {
+        validateMultiSegment(
+          'completionConfig',
+          String(params.completionConfig)
+        );
+        params.completionConfig = encodeWithoutSlashes(
+          String(params.completionConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+completionConfig}:removeSuggestion'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+completionConfig}:removeSuggestion')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -52561,15 +53684,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/controls').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/controls')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -52707,12 +53834,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -52866,12 +54000,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -53025,15 +54166,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/controls').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/controls')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -53211,12 +54356,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -53450,15 +54602,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:converse').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:converse')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -53625,15 +54781,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/conversations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/conversations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -53771,12 +54931,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -53927,12 +55094,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -54090,15 +55264,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/conversations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/conversations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -54266,12 +55444,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -54497,12 +55682,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -54658,15 +55850,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -54873,15 +56069,21 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+servingConfig}:answer').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+servingConfig}:answer')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -55086,15 +56288,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/servingConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/servingConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -55232,12 +56438,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -55406,12 +56619,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -55565,15 +56785,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/servingConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/servingConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -55777,12 +57001,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -55947,15 +57178,21 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+servingConfig}:recommend').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+servingConfig}:recommend')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -56173,15 +57410,21 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+servingConfig}:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+servingConfig}:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -56399,15 +57642,21 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+servingConfig}:searchLite').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+servingConfig}:searchLite')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -56578,15 +57827,21 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+servingConfig}:streamAnswer').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+servingConfig}:streamAnswer')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -56903,15 +58158,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/sessions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/sessions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -57050,12 +58309,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -57211,12 +58477,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -57373,15 +58646,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/sessions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/sessions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -57558,12 +58835,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -57806,15 +59090,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}:acquirePrograms').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}:acquirePrograms')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -57981,14 +59269,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}/alphaEvolveExperiments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}/alphaEvolveExperiments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -58126,12 +59419,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -58282,12 +59582,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -58441,14 +59748,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}/alphaEvolveExperiments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}/alphaEvolveExperiments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -58601,15 +59913,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:resume').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:resume')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -58762,15 +60078,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:start').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:start')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -58923,14 +60243,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}:submitProgramsEvaluations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}:submitProgramsEvaluations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -59188,15 +60513,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/alphaEvolvePrograms').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/alphaEvolvePrograms')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -59350,12 +60679,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -59513,15 +60849,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/alphaEvolvePrograms').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/alphaEvolvePrograms')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -59715,12 +61055,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -59894,12 +61241,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -60072,15 +61426,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/files').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/files')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -60257,12 +61615,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -60469,12 +61834,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -60707,12 +62079,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -60902,12 +62281,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -61061,15 +62447,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -61317,15 +62707,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.dataStore !== undefined && params.dataStore !== null) {
+        validateMultiSegment('dataStore', String(params.dataStore));
+        params.dataStore = encodeWithoutSlashes(String(params.dataStore));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+dataStore}:addPatientFilter').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+dataStore}:addPatientFilter')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -61481,15 +62875,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.dataStore !== undefined && params.dataStore !== null) {
+        validateMultiSegment('dataStore', String(params.dataStore));
+        params.dataStore = encodeWithoutSlashes(String(params.dataStore));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+dataStore}:completeQuery').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+dataStore}:completeQuery')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -61677,15 +63075,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/dataStores').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/dataStores')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -61827,12 +63229,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -61984,14 +63393,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.dataStore !== undefined && params.dataStore !== null) {
+        validateMultiSegment('dataStore', String(params.dataStore));
+        params.dataStore = encodeWithoutSlashes(String(params.dataStore));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+dataStore}:deletePatientFilter'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+dataStore}:deletePatientFilter')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -62162,12 +63576,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -62322,12 +63743,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -62478,12 +63906,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -62629,12 +64064,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -62787,15 +64229,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/dataStores').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/dataStores')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -63001,12 +64447,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -63161,14 +64614,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.dataStore !== undefined && params.dataStore !== null) {
+        validateMultiSegment('dataStore', String(params.dataStore));
+        params.dataStore = encodeWithoutSlashes(String(params.dataStore));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+dataStore}:removePatientFilter'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+dataStore}:removePatientFilter')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -63321,14 +64779,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.dataStore !== undefined && params.dataStore !== null) {
+        validateMultiSegment('dataStore', String(params.dataStore));
+        params.dataStore = encodeWithoutSlashes(String(params.dataStore));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+dataStore}:replacePatientFilter'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+dataStore}:replacePatientFilter')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -63500,12 +64963,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -63669,12 +65139,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -64043,14 +65520,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}/batchGetDocumentsMetadata'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}/batchGetDocumentsMetadata')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -64201,12 +65683,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -64356,15 +65845,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/branches').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/branches')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -64590,15 +66083,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/documents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/documents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -64736,12 +66233,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -64895,12 +66399,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -65055,15 +66566,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:getProcessedDocument').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:getProcessedDocument')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -65233,15 +66748,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/documents:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/documents:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -65393,15 +66912,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/documents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/documents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -65581,12 +67104,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -65746,15 +67276,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/documents:purge').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/documents:purge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -66018,12 +67552,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -66177,15 +67718,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/chunks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/chunks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -66357,15 +67902,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -66510,12 +68059,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -66671,15 +68227,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -66897,14 +68457,27 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (
+        params.completionConfig !== undefined &&
+        params.completionConfig !== null
+      ) {
+        validateMultiSegment(
+          'completionConfig',
+          String(params.completionConfig)
+        );
+        params.completionConfig = encodeWithoutSlashes(
+          String(params.completionConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+completionConfig}:completeQuery'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+completionConfig}:completeQuery')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -67083,14 +68656,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}/completionSuggestions:import'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}/completionSuggestions:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -67243,14 +68821,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}/completionSuggestions:purge'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}/completionSuggestions:purge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -67455,15 +69038,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/controls').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/controls')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -67599,12 +69186,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -67757,12 +69351,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -67917,15 +69518,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/controls').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/controls')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -68101,12 +69706,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -68338,15 +69950,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:converse').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:converse')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -68511,15 +70127,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/conversations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/conversations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -68655,12 +70275,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -68809,12 +70436,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -68970,15 +70604,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/conversations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/conversations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -69144,12 +70782,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -69385,12 +71030,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -69544,15 +71196,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -69733,12 +71389,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -69892,15 +71555,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -70095,15 +71762,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/schemas').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/schemas')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -70246,12 +71917,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -70397,12 +72075,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -70552,15 +72237,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/schemas').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/schemas')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -70719,12 +72408,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -70955,15 +72651,21 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+servingConfig}:answer').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+servingConfig}:answer')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -71166,15 +72868,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/servingConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/servingConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -71310,12 +73016,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -71482,12 +73195,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -71639,15 +73359,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/servingConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/servingConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -71849,12 +73573,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -72019,15 +73750,21 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+servingConfig}:recommend').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+servingConfig}:recommend')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -72243,15 +73980,21 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+servingConfig}:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+servingConfig}:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -72469,15 +74212,21 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+servingConfig}:searchLite').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+servingConfig}:searchLite')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -72648,15 +74397,21 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+servingConfig}:streamAnswer').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+servingConfig}:streamAnswer')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -72956,15 +74711,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/sessions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/sessions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -73101,12 +74860,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -73261,12 +75027,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -73424,15 +75197,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/sessions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/sessions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -73607,12 +75384,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -73848,12 +75632,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -74031,6 +75822,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (
+        params.siteSearchEngine !== undefined &&
+        params.siteSearchEngine !== null
+      ) {
+        validateMultiSegment(
+          'siteSearchEngine',
+          String(params.siteSearchEngine)
+        );
+        params.siteSearchEngine = encodeWithoutSlashes(
+          String(params.siteSearchEngine)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
@@ -74038,7 +75842,9 @@ export namespace discoveryengine_v1alpha {
           {
             url: (
               rootUrl + '/v1alpha/{+siteSearchEngine}:disableAdvancedSiteSearch'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -74190,6 +75996,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (
+        params.siteSearchEngine !== undefined &&
+        params.siteSearchEngine !== null
+      ) {
+        validateMultiSegment(
+          'siteSearchEngine',
+          String(params.siteSearchEngine)
+        );
+        params.siteSearchEngine = encodeWithoutSlashes(
+          String(params.siteSearchEngine)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
@@ -74197,7 +76016,9 @@ export namespace discoveryengine_v1alpha {
           {
             url: (
               rootUrl + '/v1alpha/{+siteSearchEngine}:enableAdvancedSiteSearch'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -74352,15 +76173,27 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (
+        params.siteSearchEngine !== undefined &&
+        params.siteSearchEngine !== null
+      ) {
+        validateMultiSegment(
+          'siteSearchEngine',
+          String(params.siteSearchEngine)
+        );
+        params.siteSearchEngine = encodeWithoutSlashes(
+          String(params.siteSearchEngine)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+siteSearchEngine}:recrawlUris').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+siteSearchEngine}:recrawlUris')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -74557,15 +76390,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/sitemaps').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/sitemaps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -74710,12 +76547,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -74864,15 +76708,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/sitemaps:fetch').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/sitemaps:fetch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -75063,14 +76911,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}/targetSites:batchCreate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}/targetSites:batchCreate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -75233,15 +77086,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/targetSites').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/targetSites')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -75386,12 +77243,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -75546,12 +77410,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -75706,15 +77577,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/targetSites').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/targetSites')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -75878,12 +77753,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -76106,6 +77988,11 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
@@ -76113,7 +78000,9 @@ export namespace discoveryengine_v1alpha {
           {
             url: (
               rootUrl + '/v1alpha/{+parent}/suggestionDenyListEntries:import'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -76265,6 +78154,11 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
@@ -76272,7 +78166,9 @@ export namespace discoveryengine_v1alpha {
           {
             url: (
               rootUrl + '/v1alpha/{+parent}/suggestionDenyListEntries:purge'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -76448,15 +78344,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/userEvents:collect').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/userEvents:collect')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -76612,15 +78512,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/userEvents:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/userEvents:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -76774,15 +78678,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/userEvents:purge').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/userEvents:purge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -76984,15 +78892,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/userEvents:write').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/userEvents:write')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -77248,12 +79160,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -77484,12 +79403,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -77697,15 +79623,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/evaluations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/evaluations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -77854,12 +79784,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -78008,15 +79945,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/evaluations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/evaluations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -78167,15 +80108,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.evaluation !== undefined && params.evaluation !== null) {
+        validateMultiSegment('evaluation', String(params.evaluation));
+        params.evaluation = encodeWithoutSlashes(String(params.evaluation));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+evaluation}:listResults').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+evaluation}:listResults')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -78373,12 +80318,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -78550,15 +80502,24 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (
+        params.groundingConfig !== undefined &&
+        params.groundingConfig !== null
+      ) {
+        validateMultiSegment('groundingConfig', String(params.groundingConfig));
+        params.groundingConfig = encodeWithoutSlashes(
+          String(params.groundingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+groundingConfig}:check').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+groundingConfig}:check')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -78748,15 +80709,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/identityMappingStores').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/identityMappingStores')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -78901,12 +80866,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -79053,12 +81025,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -79214,6 +81193,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (
+        params.identityMappingStore !== undefined &&
+        params.identityMappingStore !== null
+      ) {
+        validateMultiSegment(
+          'identityMappingStore',
+          String(params.identityMappingStore)
+        );
+        params.identityMappingStore = encodeWithoutSlashes(
+          String(params.identityMappingStore)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
@@ -79222,7 +81214,9 @@ export namespace discoveryengine_v1alpha {
             url: (
               rootUrl +
               '/v1alpha/{+identityMappingStore}:importIdentityMappings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -79371,15 +81365,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/identityMappingStores').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/identityMappingStores')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -79533,6 +81531,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (
+        params.identityMappingStore !== undefined &&
+        params.identityMappingStore !== null
+      ) {
+        validateMultiSegment(
+          'identityMappingStore',
+          String(params.identityMappingStore)
+        );
+        params.identityMappingStore = encodeWithoutSlashes(
+          String(params.identityMappingStore)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
@@ -79540,7 +81551,9 @@ export namespace discoveryengine_v1alpha {
           {
             url: (
               rootUrl + '/v1alpha/{+identityMappingStore}:listIdentityMappings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -79698,6 +81711,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (
+        params.identityMappingStore !== undefined &&
+        params.identityMappingStore !== null
+      ) {
+        validateMultiSegment(
+          'identityMappingStore',
+          String(params.identityMappingStore)
+        );
+        params.identityMappingStore = encodeWithoutSlashes(
+          String(params.identityMappingStore)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
@@ -79705,7 +81731,9 @@ export namespace discoveryengine_v1alpha {
           {
             url: (
               rootUrl + '/v1alpha/{+identityMappingStore}:purgeIdentityMappings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -79943,12 +81971,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -80104,15 +82139,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -80328,15 +82367,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/licenseConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/licenseConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -80493,12 +82536,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -80649,15 +82699,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/licenseConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/licenseConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -80837,12 +82891,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -81055,15 +83116,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/notebooks:batchDelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/notebooks:batchDelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -81225,15 +83290,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/notebooks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/notebooks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -81383,12 +83452,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -81539,14 +83615,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}/notebooks:listRecentlyViewed'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}/notebooks:listRecentlyViewed')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -81697,15 +83778,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:share').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:share')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -81920,15 +84005,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/audioOverviews').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/audioOverviews')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -82064,12 +84153,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -82247,15 +84343,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/sources:batchCreate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/sources:batchCreate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -82401,15 +84501,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/sources:batchDelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/sources:batchDelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -82555,12 +84659,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -82739,12 +84850,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -82896,15 +85014,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -83095,12 +85217,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -83270,15 +85399,21 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.rankingConfig !== undefined && params.rankingConfig !== null) {
+        validateMultiSegment('rankingConfig', String(params.rankingConfig));
+        params.rankingConfig = encodeWithoutSlashes(
+          String(params.rankingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+rankingConfig}:rank').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+rankingConfig}:rank')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -83456,6 +85591,11 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateMultiSegment('location', String(params.location));
+        params.location = encodeWithoutSlashes(String(params.location));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
@@ -83463,7 +85603,9 @@ export namespace discoveryengine_v1alpha {
           {
             url: (
               rootUrl + '/v1alpha/{+location}/requirements:checkRequirement'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -83653,15 +85795,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/sampleQuerySets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/sampleQuerySets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -83796,12 +85942,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -83946,12 +86099,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -84100,15 +86260,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/sampleQuerySets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/sampleQuerySets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -84268,12 +86432,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -84482,12 +86653,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -84662,15 +86840,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/sampleQueries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/sampleQueries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -84808,12 +86990,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -84959,12 +87148,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -85123,15 +87319,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/sampleQueries:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/sampleQueries:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -85283,15 +87483,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/sampleQueries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/sampleQueries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -85453,12 +87657,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -85678,15 +87889,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/userEvents:collect').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/userEvents:collect')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -85839,15 +88054,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/userEvents:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/userEvents:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -86046,15 +88265,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/userEvents:write').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/userEvents:write')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -86275,14 +88498,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}:batchUpdateUserLicenses'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}:batchUpdateUserLicenses')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -86428,12 +88656,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -86595,12 +88830,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -86789,14 +89031,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}/licenseConfigsUsageStats'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}/licenseConfigsUsageStats')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -86955,12 +89202,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -87114,15 +89368,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -87311,15 +89569,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/userLicenses:export').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/userLicenses:export')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -87475,15 +89737,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/userLicenses').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/userLicenses')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -87667,12 +89933,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -87824,15 +90097,19 @@ export namespace discoveryengine_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/discoveryengine/v1beta.ts b/src/apis/discoveryengine/v1beta.ts
index 50abde1a8fc..6cd86bfe38b 100644
--- a/src/apis/discoveryengine/v1beta.ts
+++ b/src/apis/discoveryengine/v1beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace discoveryengine_v1beta {
   export interface Options extends GlobalOptions {
@@ -17480,6 +17486,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (
+        params.billingAccountLicenseConfig !== undefined &&
+        params.billingAccountLicenseConfig !== null
+      ) {
+        validateMultiSegment(
+          'billingAccountLicenseConfig',
+          String(params.billingAccountLicenseConfig)
+        );
+        params.billingAccountLicenseConfig = encodeWithoutSlashes(
+          String(params.billingAccountLicenseConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
@@ -17488,7 +17507,9 @@ export namespace discoveryengine_v1beta {
             url: (
               rootUrl +
               '/v1beta/{+billingAccountLicenseConfig}:distributeLicenseConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17647,6 +17668,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (
+        params.billingAccountLicenseConfig !== undefined &&
+        params.billingAccountLicenseConfig !== null
+      ) {
+        validateMultiSegment(
+          'billingAccountLicenseConfig',
+          String(params.billingAccountLicenseConfig)
+        );
+        params.billingAccountLicenseConfig = encodeWithoutSlashes(
+          String(params.billingAccountLicenseConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
@@ -17655,7 +17689,9 @@ export namespace discoveryengine_v1beta {
             url: (
               rootUrl +
               '/v1beta/{+billingAccountLicenseConfig}:retractLicenseConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17842,15 +17878,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:provision').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:provision')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18061,12 +18101,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18217,12 +18264,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18377,15 +18431,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateMultiSegment('location', String(params.location));
+        params.location = encodeWithoutSlashes(String(params.location));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+location}:obtainCrawlRate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+location}:obtainCrawlRate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18538,15 +18596,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:provision').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:provision')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18698,14 +18760,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateMultiSegment('location', String(params.location));
+        params.location = encodeWithoutSlashes(String(params.location));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/{+location}:removeDedicatedCrawlRate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+location}:removeDedicatedCrawlRate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18857,14 +18924,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateMultiSegment('location', String(params.location));
+        params.location = encodeWithoutSlashes(String(params.location));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/{+location}:setDedicatedCrawlRate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+location}:setDedicatedCrawlRate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19016,12 +19088,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -19181,12 +19260,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -19417,12 +19503,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -19571,12 +19664,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19720,15 +19820,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/cmekConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/cmekConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19888,12 +19992,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -20113,12 +20224,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20274,15 +20392,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20547,15 +20669,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.dataStore !== undefined && params.dataStore !== null) {
+        validateMultiSegment('dataStore', String(params.dataStore));
+        params.dataStore = encodeWithoutSlashes(String(params.dataStore));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+dataStore}:completeQuery').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+dataStore}:completeQuery')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20742,15 +20868,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/dataStores').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/dataStores')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -20893,12 +21023,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -21065,12 +21202,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21218,12 +21362,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21377,15 +21528,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/dataStores').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/dataStores')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21587,12 +21742,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -21751,15 +21913,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.dataStore !== undefined && params.dataStore !== null) {
+        validateMultiSegment('dataStore', String(params.dataStore));
+        params.dataStore = encodeWithoutSlashes(String(params.dataStore));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+dataStore}:trainCustomModel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+dataStore}:trainCustomModel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22043,14 +22209,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/{+parent}/batchGetDocumentsMetadata'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+parent}/batchGetDocumentsMetadata')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -22251,15 +22422,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/documents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/documents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22397,12 +22572,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -22558,12 +22740,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -22733,15 +22922,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/documents:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/documents:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22893,15 +23086,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/documents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/documents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23081,12 +23278,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -23246,15 +23450,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/documents:purge').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/documents:purge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -23486,15 +23694,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -23639,12 +23851,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23800,15 +24019,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24026,14 +24249,27 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (
+        params.completionConfig !== undefined &&
+        params.completionConfig !== null
+      ) {
+        validateMultiSegment(
+          'completionConfig',
+          String(params.completionConfig)
+        );
+        params.completionConfig = encodeWithoutSlashes(
+          String(params.completionConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/{+completionConfig}:completeQuery'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+completionConfig}:completeQuery')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -24212,14 +24448,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/{+parent}/completionSuggestions:import'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+parent}/completionSuggestions:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -24372,14 +24613,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/{+parent}/completionSuggestions:purge'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+parent}/completionSuggestions:purge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -24586,15 +24832,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/controls').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/controls')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -24732,12 +24982,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -24893,12 +25150,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -25054,15 +25318,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/controls').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/controls')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -25240,12 +25508,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -25479,15 +25754,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:converse').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:converse')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -25654,15 +25933,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/conversations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/conversations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -25800,12 +26083,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -25956,12 +26246,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26119,15 +26416,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/conversations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/conversations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26295,12 +26596,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -26528,15 +26836,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.dataStore !== undefined && params.dataStore !== null) {
+        validateMultiSegment('dataStore', String(params.dataStore));
+        params.dataStore = encodeWithoutSlashes(String(params.dataStore));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+dataStore}/customModels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+dataStore}/customModels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26709,12 +27021,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26870,15 +27189,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27061,12 +27384,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27222,15 +27552,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27431,15 +27765,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/schemas').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/schemas')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -27584,12 +27922,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -27737,12 +28082,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27896,15 +28248,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/schemas').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/schemas')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -28063,12 +28419,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -28277,12 +28640,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -28438,15 +28808,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -28652,15 +29026,21 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+servingConfig}:answer').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+servingConfig}:answer')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -28861,15 +29241,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/servingConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/servingConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -29007,12 +29391,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -29179,12 +29570,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -29338,15 +29736,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/servingConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/servingConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -29546,12 +29948,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -29716,15 +30125,21 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+servingConfig}:recommend').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+servingConfig}:recommend')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -29940,15 +30355,21 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+servingConfig}:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+servingConfig}:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -30164,15 +30585,21 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+servingConfig}:searchLite').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+servingConfig}:searchLite')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -30342,15 +30769,21 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+servingConfig}:streamAnswer').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+servingConfig}:streamAnswer')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -30652,15 +31085,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/sessions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/sessions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -30799,12 +31236,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -30962,12 +31406,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -31126,15 +31577,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/sessions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/sessions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -31311,12 +31766,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -31554,12 +32016,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -31742,15 +32211,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}:batchVerifyTargetSites').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}:batchVerifyTargetSites')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -31902,6 +32375,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (
+        params.siteSearchEngine !== undefined &&
+        params.siteSearchEngine !== null
+      ) {
+        validateMultiSegment(
+          'siteSearchEngine',
+          String(params.siteSearchEngine)
+        );
+        params.siteSearchEngine = encodeWithoutSlashes(
+          String(params.siteSearchEngine)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
@@ -31909,7 +32395,9 @@ export namespace discoveryengine_v1beta {
           {
             url: (
               rootUrl + '/v1beta/{+siteSearchEngine}:disableAdvancedSiteSearch'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -32061,6 +32549,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (
+        params.siteSearchEngine !== undefined &&
+        params.siteSearchEngine !== null
+      ) {
+        validateMultiSegment(
+          'siteSearchEngine',
+          String(params.siteSearchEngine)
+        );
+        params.siteSearchEngine = encodeWithoutSlashes(
+          String(params.siteSearchEngine)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
@@ -32068,7 +32569,9 @@ export namespace discoveryengine_v1beta {
           {
             url: (
               rootUrl + '/v1beta/{+siteSearchEngine}:enableAdvancedSiteSearch'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -32221,6 +32724,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (
+        params.siteSearchEngine !== undefined &&
+        params.siteSearchEngine !== null
+      ) {
+        validateMultiSegment(
+          'siteSearchEngine',
+          String(params.siteSearchEngine)
+        );
+        params.siteSearchEngine = encodeWithoutSlashes(
+          String(params.siteSearchEngine)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
@@ -32229,7 +32745,9 @@ export namespace discoveryengine_v1beta {
             url: (
               rootUrl +
               '/v1beta/{+siteSearchEngine}:fetchDomainVerificationStatus'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -32386,15 +32904,27 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (
+        params.siteSearchEngine !== undefined &&
+        params.siteSearchEngine !== null
+      ) {
+        validateMultiSegment(
+          'siteSearchEngine',
+          String(params.siteSearchEngine)
+        );
+        params.siteSearchEngine = encodeWithoutSlashes(
+          String(params.siteSearchEngine)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+siteSearchEngine}:recrawlUris').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+siteSearchEngine}:recrawlUris')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -32605,12 +33135,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -32766,15 +33303,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -32968,15 +33509,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/sitemaps').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/sitemaps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -33121,12 +33666,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -33275,15 +33827,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/sitemaps:fetch').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/sitemaps:fetch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -33479,14 +34035,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/{+parent}/targetSites:batchCreate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+parent}/targetSites:batchCreate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -33649,15 +34210,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/targetSites').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/targetSites')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -33802,12 +34367,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -33962,12 +34534,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -34122,15 +34701,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/targetSites').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/targetSites')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -34294,12 +34877,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -34511,12 +35101,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -34672,15 +35269,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -34874,6 +35475,11 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
@@ -34881,7 +35487,9 @@ export namespace discoveryengine_v1beta {
           {
             url: (
               rootUrl + '/v1beta/{+parent}/suggestionDenyListEntries:import'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -35034,14 +35642,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/{+parent}/suggestionDenyListEntries:purge'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+parent}/suggestionDenyListEntries:purge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -35219,15 +35832,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/userEvents:collect').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/userEvents:collect')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -35385,15 +36002,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/userEvents:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/userEvents:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -35549,15 +36170,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/userEvents:purge').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/userEvents:purge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -35761,15 +36386,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/userEvents:write').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/userEvents:write')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -36047,15 +36676,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/engines').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/engines')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -36198,12 +36831,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -36370,12 +37010,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -36520,15 +37167,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -36681,15 +37332,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/engines').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/engines')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -36893,12 +37548,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -37074,15 +37736,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:pause').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:pause')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -37258,15 +37924,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:resume').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:resume')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -37417,15 +38087,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -37575,15 +38249,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:tune').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:tune')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -37886,15 +38564,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/assistants').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/assistants')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -38033,12 +38715,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -38194,12 +38883,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -38354,15 +39050,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/assistants').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/assistants')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -38539,12 +39239,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -38710,15 +39417,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:streamAssist').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:streamAssist')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -38952,12 +39663,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -39140,14 +39858,27 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (
+        params.completionConfig !== undefined &&
+        params.completionConfig !== null
+      ) {
+        validateMultiSegment(
+          'completionConfig',
+          String(params.completionConfig)
+        );
+        params.completionConfig = encodeWithoutSlashes(
+          String(params.completionConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/{+completionConfig}:completeQuery'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+completionConfig}:completeQuery')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -39307,14 +40038,27 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (
+        params.completionConfig !== undefined &&
+        params.completionConfig !== null
+      ) {
+        validateMultiSegment(
+          'completionConfig',
+          String(params.completionConfig)
+        );
+        params.completionConfig = encodeWithoutSlashes(
+          String(params.completionConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/{+completionConfig}:removeSuggestion'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+completionConfig}:removeSuggestion')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -39523,15 +40267,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/controls').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/controls')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -39669,12 +40417,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -39828,12 +40583,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -39987,15 +40749,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/controls').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/controls')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -40173,12 +40939,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -40412,15 +41185,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:converse').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:converse')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -40587,15 +41364,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/conversations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/conversations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -40733,12 +41514,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -40889,12 +41677,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -41052,15 +41847,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/conversations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/conversations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -41228,12 +42027,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -41459,12 +42265,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -41620,15 +42433,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -41834,15 +42651,21 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+servingConfig}:answer').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+servingConfig}:answer')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -42043,15 +42866,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/servingConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/servingConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -42189,12 +43016,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -42361,12 +43195,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -42520,15 +43361,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/servingConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/servingConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -42728,12 +43573,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -42898,15 +43750,21 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+servingConfig}:recommend').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+servingConfig}:recommend')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -43122,15 +43980,21 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+servingConfig}:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+servingConfig}:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -43346,15 +44210,21 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+servingConfig}:searchLite').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+servingConfig}:searchLite')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -43524,15 +44394,21 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+servingConfig}:streamAnswer').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+servingConfig}:streamAnswer')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -43834,15 +44710,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/sessions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/sessions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -43981,12 +44861,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -44142,12 +45029,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -44304,15 +45198,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/sessions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/sessions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -44489,12 +45387,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -44732,12 +45637,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -44896,12 +45808,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -45055,15 +45974,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -45311,15 +46234,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.dataStore !== undefined && params.dataStore !== null) {
+        validateMultiSegment('dataStore', String(params.dataStore));
+        params.dataStore = encodeWithoutSlashes(String(params.dataStore));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+dataStore}:completeQuery').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+dataStore}:completeQuery')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -45503,15 +46430,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/dataStores').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/dataStores')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -45652,12 +46583,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -45822,12 +46760,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -45973,12 +46918,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -46129,15 +47081,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/dataStores').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/dataStores')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -46337,12 +47293,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -46617,14 +47580,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/{+parent}/batchGetDocumentsMetadata'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+parent}/batchGetDocumentsMetadata')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -46825,15 +47793,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/documents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/documents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -46971,12 +47943,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -47130,12 +48109,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -47305,15 +48291,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/documents:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/documents:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -47465,15 +48455,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/documents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/documents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -47653,12 +48647,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -47818,15 +48819,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/documents:purge').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/documents:purge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -48058,15 +49063,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -48211,12 +49220,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -48372,15 +49388,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -48598,14 +49618,27 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (
+        params.completionConfig !== undefined &&
+        params.completionConfig !== null
+      ) {
+        validateMultiSegment(
+          'completionConfig',
+          String(params.completionConfig)
+        );
+        params.completionConfig = encodeWithoutSlashes(
+          String(params.completionConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/{+completionConfig}:completeQuery'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+completionConfig}:completeQuery')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -48784,14 +49817,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/{+parent}/completionSuggestions:import'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+parent}/completionSuggestions:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -48944,14 +49982,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/{+parent}/completionSuggestions:purge'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+parent}/completionSuggestions:purge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -49156,15 +50199,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/controls').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/controls')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -49300,12 +50347,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -49458,12 +50512,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -49618,15 +50679,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/controls').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/controls')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -49802,12 +50867,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -50039,15 +51111,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:converse').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:converse')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -50212,15 +51288,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/conversations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/conversations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -50356,12 +51436,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -50510,12 +51597,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -50671,15 +51765,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/conversations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/conversations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -50845,12 +51943,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -51086,12 +52191,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -51245,15 +52357,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -51434,12 +52550,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -51593,15 +52716,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -51795,15 +52922,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/schemas').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/schemas')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -51946,12 +53077,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -52096,12 +53234,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -52251,15 +53396,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/schemas').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/schemas')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -52417,12 +53566,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -52652,15 +53808,21 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+servingConfig}:answer').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+servingConfig}:answer')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -52859,15 +54021,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/servingConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/servingConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -53003,12 +54169,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -53173,12 +54346,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -53330,15 +54510,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/servingConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/servingConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -53536,12 +54720,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -53706,15 +54897,21 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+servingConfig}:recommend').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+servingConfig}:recommend')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -53928,15 +55125,21 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+servingConfig}:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+servingConfig}:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -54152,15 +55355,21 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+servingConfig}:searchLite').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+servingConfig}:searchLite')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -54330,15 +55539,21 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+servingConfig}:streamAnswer').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+servingConfig}:streamAnswer')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -54638,15 +55853,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/sessions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/sessions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -54783,12 +56002,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -54943,12 +56169,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -55106,15 +56339,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/sessions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/sessions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -55289,12 +56526,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -55530,12 +56774,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -55713,6 +56964,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (
+        params.siteSearchEngine !== undefined &&
+        params.siteSearchEngine !== null
+      ) {
+        validateMultiSegment(
+          'siteSearchEngine',
+          String(params.siteSearchEngine)
+        );
+        params.siteSearchEngine = encodeWithoutSlashes(
+          String(params.siteSearchEngine)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
@@ -55720,7 +56984,9 @@ export namespace discoveryengine_v1beta {
           {
             url: (
               rootUrl + '/v1beta/{+siteSearchEngine}:disableAdvancedSiteSearch'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -55872,6 +57138,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (
+        params.siteSearchEngine !== undefined &&
+        params.siteSearchEngine !== null
+      ) {
+        validateMultiSegment(
+          'siteSearchEngine',
+          String(params.siteSearchEngine)
+        );
+        params.siteSearchEngine = encodeWithoutSlashes(
+          String(params.siteSearchEngine)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
@@ -55879,7 +57158,9 @@ export namespace discoveryengine_v1beta {
           {
             url: (
               rootUrl + '/v1beta/{+siteSearchEngine}:enableAdvancedSiteSearch'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -56034,15 +57315,27 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (
+        params.siteSearchEngine !== undefined &&
+        params.siteSearchEngine !== null
+      ) {
+        validateMultiSegment(
+          'siteSearchEngine',
+          String(params.siteSearchEngine)
+        );
+        params.siteSearchEngine = encodeWithoutSlashes(
+          String(params.siteSearchEngine)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+siteSearchEngine}:recrawlUris').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+siteSearchEngine}:recrawlUris')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -56239,15 +57532,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/sitemaps').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/sitemaps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -56392,12 +57689,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -56546,15 +57850,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/sitemaps:fetch').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/sitemaps:fetch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -56745,14 +58053,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/{+parent}/targetSites:batchCreate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+parent}/targetSites:batchCreate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -56915,15 +58228,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/targetSites').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/targetSites')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -57068,12 +58385,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -57228,12 +58552,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -57388,15 +58719,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/targetSites').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/targetSites')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -57560,12 +58895,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -57788,6 +59130,11 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
@@ -57795,7 +59142,9 @@ export namespace discoveryengine_v1beta {
           {
             url: (
               rootUrl + '/v1beta/{+parent}/suggestionDenyListEntries:import'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -57947,14 +59296,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/{+parent}/suggestionDenyListEntries:purge'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+parent}/suggestionDenyListEntries:purge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -58130,15 +59484,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/userEvents:collect').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/userEvents:collect')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -58294,15 +59652,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/userEvents:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/userEvents:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -58456,15 +59818,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/userEvents:purge').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/userEvents:purge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -58666,15 +60032,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/userEvents:write').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/userEvents:write')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -58900,15 +60270,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/evaluations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/evaluations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -59057,12 +60431,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -59211,15 +60592,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/evaluations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/evaluations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -59370,15 +60755,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.evaluation !== undefined && params.evaluation !== null) {
+        validateMultiSegment('evaluation', String(params.evaluation));
+        params.evaluation = encodeWithoutSlashes(String(params.evaluation));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+evaluation}:listResults').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+evaluation}:listResults')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -59576,12 +60965,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -59753,15 +61149,24 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (
+        params.groundingConfig !== undefined &&
+        params.groundingConfig !== null
+      ) {
+        validateMultiSegment('groundingConfig', String(params.groundingConfig));
+        params.groundingConfig = encodeWithoutSlashes(
+          String(params.groundingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+groundingConfig}:check').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+groundingConfig}:check')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -59949,15 +61354,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/identityMappingStores').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/identityMappingStores')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -60102,12 +61511,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -60253,12 +61669,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -60414,6 +61837,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (
+        params.identityMappingStore !== undefined &&
+        params.identityMappingStore !== null
+      ) {
+        validateMultiSegment(
+          'identityMappingStore',
+          String(params.identityMappingStore)
+        );
+        params.identityMappingStore = encodeWithoutSlashes(
+          String(params.identityMappingStore)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
@@ -60421,7 +61857,9 @@ export namespace discoveryengine_v1beta {
           {
             url: (
               rootUrl + '/v1beta/{+identityMappingStore}:importIdentityMappings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -60570,15 +62008,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/identityMappingStores').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/identityMappingStores')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -60732,6 +62174,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (
+        params.identityMappingStore !== undefined &&
+        params.identityMappingStore !== null
+      ) {
+        validateMultiSegment(
+          'identityMappingStore',
+          String(params.identityMappingStore)
+        );
+        params.identityMappingStore = encodeWithoutSlashes(
+          String(params.identityMappingStore)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
@@ -60739,7 +62194,9 @@ export namespace discoveryengine_v1beta {
           {
             url: (
               rootUrl + '/v1beta/{+identityMappingStore}:listIdentityMappings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -60897,6 +62354,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (
+        params.identityMappingStore !== undefined &&
+        params.identityMappingStore !== null
+      ) {
+        validateMultiSegment(
+          'identityMappingStore',
+          String(params.identityMappingStore)
+        );
+        params.identityMappingStore = encodeWithoutSlashes(
+          String(params.identityMappingStore)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
@@ -60904,7 +62374,9 @@ export namespace discoveryengine_v1beta {
           {
             url: (
               rootUrl + '/v1beta/{+identityMappingStore}:purgeIdentityMappings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -61142,12 +62614,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -61303,15 +62782,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -61525,15 +63008,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/licenseConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/licenseConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -61689,12 +63176,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -61845,15 +63339,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/licenseConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/licenseConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -62031,12 +63529,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -62241,12 +63746,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -62398,15 +63910,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -62597,12 +64113,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -62772,15 +64295,21 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.rankingConfig !== undefined && params.rankingConfig !== null) {
+        validateMultiSegment('rankingConfig', String(params.rankingConfig));
+        params.rankingConfig = encodeWithoutSlashes(
+          String(params.rankingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+rankingConfig}:rank').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+rankingConfig}:rank')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -62970,15 +64499,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/sampleQuerySets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/sampleQuerySets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -63113,12 +64646,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -63263,12 +64803,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -63417,15 +64964,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/sampleQuerySets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/sampleQuerySets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -63585,12 +65136,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -63799,12 +65357,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -63979,15 +65544,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/sampleQueries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/sampleQueries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -64125,12 +65694,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -64276,12 +65852,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -64440,15 +66023,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/sampleQueries:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/sampleQueries:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -64600,15 +66187,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/sampleQueries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/sampleQueries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -64770,12 +66361,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -64995,15 +66593,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/userEvents:collect').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/userEvents:collect')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -65156,15 +66758,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/userEvents:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/userEvents:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -65363,15 +66969,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/userEvents:write').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/userEvents:write')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -65588,14 +67198,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/{+parent}:batchUpdateUserLicenses'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+parent}:batchUpdateUserLicenses')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -65741,12 +67356,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -65908,12 +67530,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -66102,14 +67731,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/{+parent}/licenseConfigsUsageStats'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+parent}/licenseConfigsUsageStats')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -66279,15 +67913,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/userLicenses').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/userLicenses')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -66460,12 +68098,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -66617,15 +68262,19 @@ export namespace discoveryengine_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://discoveryengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/displayvideo/v2.ts b/src/apis/displayvideo/v2.ts
index 31d05d2bda3..a9185b6789c 100644
--- a/src/apis/displayvideo/v2.ts
+++ b/src/apis/displayvideo/v2.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace displayvideo_v2 {
   export interface Options extends GlobalOptions {
@@ -5866,14 +5872,18 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/advertisers/{+advertiserId}:audit').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/advertisers/{+advertiserId}:audit')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6041,7 +6051,9 @@ export namespace displayvideo_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/advertisers').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/advertisers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6168,14 +6180,18 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/advertisers/{+advertiserId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/advertisers/{+advertiserId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6322,6 +6338,11 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -6329,7 +6350,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{+advertiserId}:editAssignedTargetingOptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6474,14 +6497,18 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/advertisers/{+advertiserId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/advertisers/{+advertiserId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6624,7 +6651,9 @@ export namespace displayvideo_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/advertisers').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/advertisers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6771,6 +6800,11 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -6778,7 +6812,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{+advertiserId}:listAssignedTargetingOptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6949,14 +6985,18 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/advertisers/{+advertiserId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/advertisers/{+advertiserId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7204,23 +7244,27 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/advertisers/{+advertiserId}/assets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/advertisers/{+advertiserId}/assets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
           options
         ),
         params,
-        mediaUrl: (
-          rootUrl + '/upload/v2/advertisers/{+advertiserId}/assets'
-        ).replace(/([^:]\/)\/+/g, '$1'),
+        mediaUrl: (rootUrl + '/upload/v2/advertisers/{+advertiserId}/assets')
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: ['advertiserId'],
         pathParams: ['advertiserId'],
         context: this.context,
@@ -7406,13 +7450,18 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2/advertisers/{+advertiserId}/campaigns'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/advertisers/{+advertiserId}/campaigns')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7544,6 +7593,15 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.campaignId !== undefined && params.campaignId !== null) {
+        validateMultiSegment('campaignId', String(params.campaignId));
+        params.campaignId = encodeWithoutSlashes(String(params.campaignId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7551,7 +7609,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{+advertiserId}/campaigns/{+campaignId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7694,6 +7754,15 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.campaignId !== undefined && params.campaignId !== null) {
+        validateMultiSegment('campaignId', String(params.campaignId));
+        params.campaignId = encodeWithoutSlashes(String(params.campaignId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7701,7 +7770,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{+advertiserId}/campaigns/{+campaignId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7844,13 +7915,18 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2/advertisers/{+advertiserId}/campaigns'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/advertisers/{+advertiserId}/campaigns')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8012,6 +8088,15 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.campaignId !== undefined && params.campaignId !== null) {
+        validateMultiSegment('campaignId', String(params.campaignId));
+        params.campaignId = encodeWithoutSlashes(String(params.campaignId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -8019,7 +8104,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{+advertiserId}/campaigns/{+campaignId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8252,14 +8339,18 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/advertisers/{+advertiserId}/channels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/advertisers/{+advertiserId}/channels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8398,13 +8489,24 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.channelId !== undefined && params.channelId !== null) {
+        validateMultiSegment('channelId', String(params.channelId));
+        params.channelId = encodeWithoutSlashes(String(params.channelId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v2/advertisers/{+advertiserId}/channels/{+channelId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8546,14 +8648,18 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/advertisers/{+advertiserId}/channels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/advertisers/{+advertiserId}/channels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8708,13 +8814,24 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.channelId !== undefined && params.channelId !== null) {
+        validateSingleSegment('channelId', String(params.channelId));
+        params.channelId = encodeWithSlashes(String(params.channelId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v2/advertisers/{+advertiserId}/channels/{channelId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8946,6 +9063,15 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateSingleSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithSlashes(String(params.advertiserId));
+      }
+      if (params.channelId !== undefined && params.channelId !== null) {
+        validateMultiSegment('channelId', String(params.channelId));
+        params.channelId = encodeWithoutSlashes(String(params.channelId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -8953,7 +9079,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{advertiserId}/channels/{+channelId}/sites:bulkEdit'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9096,6 +9224,15 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateSingleSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithSlashes(String(params.advertiserId));
+      }
+      if (params.channelId !== undefined && params.channelId !== null) {
+        validateMultiSegment('channelId', String(params.channelId));
+        params.channelId = encodeWithoutSlashes(String(params.channelId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -9103,7 +9240,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{advertiserId}/channels/{+channelId}/sites'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9236,6 +9375,19 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateSingleSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithSlashes(String(params.advertiserId));
+      }
+      if (params.channelId !== undefined && params.channelId !== null) {
+        validateMultiSegment('channelId', String(params.channelId));
+        params.channelId = encodeWithoutSlashes(String(params.channelId));
+      }
+      if (params.urlOrAppId !== undefined && params.urlOrAppId !== null) {
+        validateMultiSegment('urlOrAppId', String(params.urlOrAppId));
+        params.urlOrAppId = encodeWithoutSlashes(String(params.urlOrAppId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -9243,7 +9395,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{advertiserId}/channels/{+channelId}/sites/{+urlOrAppId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9386,6 +9540,15 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.channelId !== undefined && params.channelId !== null) {
+        validateMultiSegment('channelId', String(params.channelId));
+        params.channelId = encodeWithoutSlashes(String(params.channelId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -9393,7 +9556,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{+advertiserId}/channels/{+channelId}/sites'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9536,6 +9701,15 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateSingleSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithSlashes(String(params.advertiserId));
+      }
+      if (params.channelId !== undefined && params.channelId !== null) {
+        validateMultiSegment('channelId', String(params.channelId));
+        params.channelId = encodeWithoutSlashes(String(params.channelId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -9543,7 +9717,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{advertiserId}/channels/{+channelId}/sites:replace'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9879,13 +10055,18 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2/advertisers/{+advertiserId}/creatives'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/advertisers/{+advertiserId}/creatives')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10014,6 +10195,15 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.creativeId !== undefined && params.creativeId !== null) {
+        validateMultiSegment('creativeId', String(params.creativeId));
+        params.creativeId = encodeWithoutSlashes(String(params.creativeId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -10021,7 +10211,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{+advertiserId}/creatives/{+creativeId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10199,6 +10391,15 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.creativeId !== undefined && params.creativeId !== null) {
+        validateMultiSegment('creativeId', String(params.creativeId));
+        params.creativeId = encodeWithoutSlashes(String(params.creativeId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -10206,7 +10407,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{+advertiserId}/creatives/{+creativeId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10346,13 +10549,18 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2/advertisers/{+advertiserId}/creatives'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/advertisers/{+advertiserId}/creatives')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10587,6 +10795,15 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.creativeId !== undefined && params.creativeId !== null) {
+        validateMultiSegment('creativeId', String(params.creativeId));
+        params.creativeId = encodeWithoutSlashes(String(params.creativeId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -10594,7 +10811,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{+advertiserId}/creatives/{+creativeId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10844,13 +11063,18 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2/advertisers/{+advertiserId}/insertionOrders'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/advertisers/{+advertiserId}/insertionOrders')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10979,6 +11203,23 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.insertionOrderId !== undefined &&
+        params.insertionOrderId !== null
+      ) {
+        validateMultiSegment(
+          'insertionOrderId',
+          String(params.insertionOrderId)
+        );
+        params.insertionOrderId = encodeWithoutSlashes(
+          String(params.insertionOrderId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -10986,7 +11227,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{+advertiserId}/insertionOrders/{+insertionOrderId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11134,6 +11377,23 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.insertionOrderId !== undefined &&
+        params.insertionOrderId !== null
+      ) {
+        validateMultiSegment(
+          'insertionOrderId',
+          String(params.insertionOrderId)
+        );
+        params.insertionOrderId = encodeWithoutSlashes(
+          String(params.insertionOrderId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -11141,7 +11401,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{+advertiserId}/insertionOrders/{+insertionOrderId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11284,13 +11546,18 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2/advertisers/{+advertiserId}/insertionOrders'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/advertisers/{+advertiserId}/insertionOrders')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11464,6 +11731,23 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.insertionOrderId !== undefined &&
+        params.insertionOrderId !== null
+      ) {
+        validateMultiSegment(
+          'insertionOrderId',
+          String(params.insertionOrderId)
+        );
+        params.insertionOrderId = encodeWithoutSlashes(
+          String(params.insertionOrderId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -11471,7 +11755,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{+advertiserId}/insertionOrders/{+insertionOrderId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11694,14 +11980,18 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/advertisers/{+advertiserId}/invoices').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/advertisers/{+advertiserId}/invoices')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11841,6 +12131,11 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -11848,7 +12143,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{+advertiserId}/invoices:lookupInvoiceCurrency'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12046,6 +12343,11 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -12053,7 +12355,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{+advertiserId}/lineItems:bulkEditAssignedTargetingOptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12206,6 +12510,11 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -12213,7 +12522,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{+advertiserId}/lineItems:bulkListAssignedTargetingOptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12362,13 +12673,20 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v2/advertisers/{+advertiserId}/lineItems:bulkUpdate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12559,13 +12877,18 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2/advertisers/{+advertiserId}/lineItems'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/advertisers/{+advertiserId}/lineItems')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12694,6 +13017,15 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.lineItemId !== undefined && params.lineItemId !== null) {
+        validateMultiSegment('lineItemId', String(params.lineItemId));
+        params.lineItemId = encodeWithoutSlashes(String(params.lineItemId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -12701,7 +13033,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{+advertiserId}/lineItems/{+lineItemId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12845,6 +13179,15 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.lineItemId !== undefined && params.lineItemId !== null) {
+        validateMultiSegment('lineItemId', String(params.lineItemId));
+        params.lineItemId = encodeWithoutSlashes(String(params.lineItemId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -12852,7 +13195,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{+advertiserId}/lineItems/{+lineItemId}:duplicate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13010,6 +13355,15 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.lineItemId !== undefined && params.lineItemId !== null) {
+        validateMultiSegment('lineItemId', String(params.lineItemId));
+        params.lineItemId = encodeWithoutSlashes(String(params.lineItemId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -13017,7 +13371,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{+advertiserId}/lineItems/{+lineItemId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13157,13 +13513,18 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2/advertisers/{+advertiserId}/lineItems'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/advertisers/{+advertiserId}/lineItems')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13358,6 +13719,15 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.lineItemId !== undefined && params.lineItemId !== null) {
+        validateMultiSegment('lineItemId', String(params.lineItemId));
+        params.lineItemId = encodeWithoutSlashes(String(params.lineItemId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -13365,7 +13735,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{+advertiserId}/lineItems/{+lineItemId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -13775,6 +14147,21 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.lineItemId !== undefined && params.lineItemId !== null) {
+        validateMultiSegment('lineItemId', String(params.lineItemId));
+        params.lineItemId = encodeWithoutSlashes(String(params.lineItemId));
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -13782,7 +14169,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{+advertiserId}/lineItems/{+lineItemId}/targetingTypes/{+targetingType}/assignedTargetingOptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13919,6 +14308,33 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.assignedTargetingOptionId !== undefined &&
+        params.assignedTargetingOptionId !== null
+      ) {
+        validateMultiSegment(
+          'assignedTargetingOptionId',
+          String(params.assignedTargetingOptionId)
+        );
+        params.assignedTargetingOptionId = encodeWithoutSlashes(
+          String(params.assignedTargetingOptionId)
+        );
+      }
+      if (params.lineItemId !== undefined && params.lineItemId !== null) {
+        validateMultiSegment('lineItemId', String(params.lineItemId));
+        params.lineItemId = encodeWithoutSlashes(String(params.lineItemId));
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -13926,7 +14342,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{+advertiserId}/lineItems/{+lineItemId}/targetingTypes/{+targetingType}/assignedTargetingOptions/{+assignedTargetingOptionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -14130,6 +14548,33 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.assignedTargetingOptionId !== undefined &&
+        params.assignedTargetingOptionId !== null
+      ) {
+        validateMultiSegment(
+          'assignedTargetingOptionId',
+          String(params.assignedTargetingOptionId)
+        );
+        params.assignedTargetingOptionId = encodeWithoutSlashes(
+          String(params.assignedTargetingOptionId)
+        );
+      }
+      if (params.lineItemId !== undefined && params.lineItemId !== null) {
+        validateMultiSegment('lineItemId', String(params.lineItemId));
+        params.lineItemId = encodeWithoutSlashes(String(params.lineItemId));
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -14137,7 +14582,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{+advertiserId}/lineItems/{+lineItemId}/targetingTypes/{+targetingType}/assignedTargetingOptions/{+assignedTargetingOptionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14302,6 +14749,21 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.lineItemId !== undefined && params.lineItemId !== null) {
+        validateMultiSegment('lineItemId', String(params.lineItemId));
+        params.lineItemId = encodeWithoutSlashes(String(params.lineItemId));
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -14309,7 +14771,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{+advertiserId}/lineItems/{+lineItemId}/targetingTypes/{+targetingType}/assignedTargetingOptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14553,13 +15017,18 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2/advertisers/{+advertiserId}/locationLists'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/advertisers/{+advertiserId}/locationLists')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14695,6 +15164,20 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.locationListId !== undefined &&
+        params.locationListId !== null
+      ) {
+        validateMultiSegment('locationListId', String(params.locationListId));
+        params.locationListId = encodeWithoutSlashes(
+          String(params.locationListId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -14702,7 +15185,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{+advertiserId}/locationLists/{+locationListId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14844,13 +15329,18 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2/advertisers/{+advertiserId}/locationLists'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/advertisers/{+advertiserId}/locationLists')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15000,6 +15490,20 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.locationListId !== undefined &&
+        params.locationListId !== null
+      ) {
+        validateSingleSegment('locationListId', String(params.locationListId));
+        params.locationListId = encodeWithSlashes(
+          String(params.locationListId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -15007,7 +15511,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{+advertiserId}/locationLists/{locationListId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -15228,6 +15734,20 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateSingleSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithSlashes(String(params.advertiserId));
+      }
+      if (
+        params.locationListId !== undefined &&
+        params.locationListId !== null
+      ) {
+        validateMultiSegment('locationListId', String(params.locationListId));
+        params.locationListId = encodeWithoutSlashes(
+          String(params.locationListId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -15235,7 +15755,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{advertiserId}/locationLists/{+locationListId}/assignedLocations:bulkEdit'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15383,6 +15905,20 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateSingleSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithSlashes(String(params.advertiserId));
+      }
+      if (
+        params.locationListId !== undefined &&
+        params.locationListId !== null
+      ) {
+        validateSingleSegment('locationListId', String(params.locationListId));
+        params.locationListId = encodeWithSlashes(
+          String(params.locationListId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -15390,7 +15926,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{advertiserId}/locationLists/{locationListId}/assignedLocations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15523,6 +16061,32 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateSingleSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithSlashes(String(params.advertiserId));
+      }
+      if (
+        params.assignedLocationId !== undefined &&
+        params.assignedLocationId !== null
+      ) {
+        validateMultiSegment(
+          'assignedLocationId',
+          String(params.assignedLocationId)
+        );
+        params.assignedLocationId = encodeWithoutSlashes(
+          String(params.assignedLocationId)
+        );
+      }
+      if (
+        params.locationListId !== undefined &&
+        params.locationListId !== null
+      ) {
+        validateSingleSegment('locationListId', String(params.locationListId));
+        params.locationListId = encodeWithSlashes(
+          String(params.locationListId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -15530,7 +16094,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{advertiserId}/locationLists/{locationListId}/assignedLocations/{+assignedLocationId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -15681,6 +16247,20 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateSingleSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithSlashes(String(params.advertiserId));
+      }
+      if (
+        params.locationListId !== undefined &&
+        params.locationListId !== null
+      ) {
+        validateSingleSegment('locationListId', String(params.locationListId));
+        params.locationListId = encodeWithSlashes(
+          String(params.locationListId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -15688,7 +16268,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{advertiserId}/locationLists/{locationListId}/assignedLocations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15912,6 +16494,15 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.triggerId !== undefined && params.triggerId !== null) {
+        validateMultiSegment('triggerId', String(params.triggerId));
+        params.triggerId = encodeWithoutSlashes(String(params.triggerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -15919,7 +16510,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{+advertiserId}/manualTriggers/{+triggerId}:activate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16069,13 +16662,18 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2/advertisers/{+advertiserId}/manualTriggers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/advertisers/{+advertiserId}/manualTriggers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16219,6 +16817,15 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.triggerId !== undefined && params.triggerId !== null) {
+        validateMultiSegment('triggerId', String(params.triggerId));
+        params.triggerId = encodeWithoutSlashes(String(params.triggerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -16226,7 +16833,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{+advertiserId}/manualTriggers/{+triggerId}:deactivate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16364,6 +16973,15 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.triggerId !== undefined && params.triggerId !== null) {
+        validateMultiSegment('triggerId', String(params.triggerId));
+        params.triggerId = encodeWithoutSlashes(String(params.triggerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -16371,7 +16989,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{+advertiserId}/manualTriggers/{+triggerId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16513,13 +17133,18 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2/advertisers/{+advertiserId}/manualTriggers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/advertisers/{+advertiserId}/manualTriggers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16673,6 +17298,15 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.triggerId !== undefined && params.triggerId !== null) {
+        validateMultiSegment('triggerId', String(params.triggerId));
+        params.triggerId = encodeWithoutSlashes(String(params.triggerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -16680,7 +17314,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{+advertiserId}/manualTriggers/{+triggerId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -16931,13 +17567,20 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v2/advertisers/{+advertiserId}/negativeKeywordLists'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17066,6 +17709,23 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.negativeKeywordListId !== undefined &&
+        params.negativeKeywordListId !== null
+      ) {
+        validateMultiSegment(
+          'negativeKeywordListId',
+          String(params.negativeKeywordListId)
+        );
+        params.negativeKeywordListId = encodeWithoutSlashes(
+          String(params.negativeKeywordListId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -17073,7 +17733,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{+advertiserId}/negativeKeywordLists/{+negativeKeywordListId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -17209,6 +17871,23 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.negativeKeywordListId !== undefined &&
+        params.negativeKeywordListId !== null
+      ) {
+        validateMultiSegment(
+          'negativeKeywordListId',
+          String(params.negativeKeywordListId)
+        );
+        params.negativeKeywordListId = encodeWithoutSlashes(
+          String(params.negativeKeywordListId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -17216,7 +17895,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{+advertiserId}/negativeKeywordLists/{+negativeKeywordListId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17359,13 +18040,20 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v2/advertisers/{+advertiserId}/negativeKeywordLists'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17517,6 +18205,23 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.negativeKeywordListId !== undefined &&
+        params.negativeKeywordListId !== null
+      ) {
+        validateSingleSegment(
+          'negativeKeywordListId',
+          String(params.negativeKeywordListId)
+        );
+        params.negativeKeywordListId = encodeWithSlashes(
+          String(params.negativeKeywordListId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -17524,7 +18229,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{+advertiserId}/negativeKeywordLists/{negativeKeywordListId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -17749,6 +18456,23 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateSingleSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithSlashes(String(params.advertiserId));
+      }
+      if (
+        params.negativeKeywordListId !== undefined &&
+        params.negativeKeywordListId !== null
+      ) {
+        validateMultiSegment(
+          'negativeKeywordListId',
+          String(params.negativeKeywordListId)
+        );
+        params.negativeKeywordListId = encodeWithoutSlashes(
+          String(params.negativeKeywordListId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -17756,7 +18480,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{advertiserId}/negativeKeywordLists/{+negativeKeywordListId}/negativeKeywords:bulkEdit'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17904,6 +18630,23 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateSingleSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithSlashes(String(params.advertiserId));
+      }
+      if (
+        params.negativeKeywordListId !== undefined &&
+        params.negativeKeywordListId !== null
+      ) {
+        validateMultiSegment(
+          'negativeKeywordListId',
+          String(params.negativeKeywordListId)
+        );
+        params.negativeKeywordListId = encodeWithoutSlashes(
+          String(params.negativeKeywordListId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -17911,7 +18654,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{advertiserId}/negativeKeywordLists/{+negativeKeywordListId}/negativeKeywords'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18046,6 +18791,27 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateSingleSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithSlashes(String(params.advertiserId));
+      }
+      if (params.keywordValue !== undefined && params.keywordValue !== null) {
+        validateMultiSegment('keywordValue', String(params.keywordValue));
+        params.keywordValue = encodeWithoutSlashes(String(params.keywordValue));
+      }
+      if (
+        params.negativeKeywordListId !== undefined &&
+        params.negativeKeywordListId !== null
+      ) {
+        validateMultiSegment(
+          'negativeKeywordListId',
+          String(params.negativeKeywordListId)
+        );
+        params.negativeKeywordListId = encodeWithoutSlashes(
+          String(params.negativeKeywordListId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -18053,7 +18819,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{advertiserId}/negativeKeywordLists/{+negativeKeywordListId}/negativeKeywords/{+keywordValue}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -18204,6 +18972,23 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.negativeKeywordListId !== undefined &&
+        params.negativeKeywordListId !== null
+      ) {
+        validateMultiSegment(
+          'negativeKeywordListId',
+          String(params.negativeKeywordListId)
+        );
+        params.negativeKeywordListId = encodeWithoutSlashes(
+          String(params.negativeKeywordListId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -18211,7 +18996,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{+advertiserId}/negativeKeywordLists/{+negativeKeywordListId}/negativeKeywords'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18361,6 +19148,23 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateSingleSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithSlashes(String(params.advertiserId));
+      }
+      if (
+        params.negativeKeywordListId !== undefined &&
+        params.negativeKeywordListId !== null
+      ) {
+        validateMultiSegment(
+          'negativeKeywordListId',
+          String(params.negativeKeywordListId)
+        );
+        params.negativeKeywordListId = encodeWithoutSlashes(
+          String(params.negativeKeywordListId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -18368,7 +19172,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{advertiserId}/negativeKeywordLists/{+negativeKeywordListId}/negativeKeywords:replace'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18728,6 +19534,17 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -18735,7 +19552,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{+advertiserId}/targetingTypes/{+targetingType}/assignedTargetingOptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18870,6 +19689,29 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.assignedTargetingOptionId !== undefined &&
+        params.assignedTargetingOptionId !== null
+      ) {
+        validateMultiSegment(
+          'assignedTargetingOptionId',
+          String(params.assignedTargetingOptionId)
+        );
+        params.assignedTargetingOptionId = encodeWithoutSlashes(
+          String(params.assignedTargetingOptionId)
+        );
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -18877,7 +19719,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{+advertiserId}/targetingTypes/{+targetingType}/assignedTargetingOptions/{+assignedTargetingOptionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -19075,6 +19919,29 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.assignedTargetingOptionId !== undefined &&
+        params.assignedTargetingOptionId !== null
+      ) {
+        validateMultiSegment(
+          'assignedTargetingOptionId',
+          String(params.assignedTargetingOptionId)
+        );
+        params.assignedTargetingOptionId = encodeWithoutSlashes(
+          String(params.assignedTargetingOptionId)
+        );
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -19082,7 +19949,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{+advertiserId}/targetingTypes/{+targetingType}/assignedTargetingOptions/{+assignedTargetingOptionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19243,6 +20112,17 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -19250,7 +20130,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{+advertiserId}/targetingTypes/{+targetingType}/assignedTargetingOptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19475,6 +20357,23 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.youtubeAdGroupAdId !== undefined &&
+        params.youtubeAdGroupAdId !== null
+      ) {
+        validateMultiSegment(
+          'youtubeAdGroupAdId',
+          String(params.youtubeAdGroupAdId)
+        );
+        params.youtubeAdGroupAdId = encodeWithoutSlashes(
+          String(params.youtubeAdGroupAdId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -19482,7 +20381,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{+advertiserId}/youtubeAdGroupAds/{+youtubeAdGroupAdId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19625,13 +20526,18 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2/advertisers/{+advertiserId}/youtubeAdGroupAds'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/advertisers/{+advertiserId}/youtubeAdGroupAds')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19829,6 +20735,11 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -19836,7 +20747,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{+advertiserId}/youtubeAdGroups:bulkListAdGroupAssignedTargetingOptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19980,6 +20893,23 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.youtubeAdGroupId !== undefined &&
+        params.youtubeAdGroupId !== null
+      ) {
+        validateMultiSegment(
+          'youtubeAdGroupId',
+          String(params.youtubeAdGroupId)
+        );
+        params.youtubeAdGroupId = encodeWithoutSlashes(
+          String(params.youtubeAdGroupId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -19987,7 +20917,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{+advertiserId}/youtubeAdGroups/{+youtubeAdGroupId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20130,13 +21062,18 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2/advertisers/{+advertiserId}/youtubeAdGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/advertisers/{+advertiserId}/youtubeAdGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20408,6 +21345,41 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.assignedTargetingOptionId !== undefined &&
+        params.assignedTargetingOptionId !== null
+      ) {
+        validateMultiSegment(
+          'assignedTargetingOptionId',
+          String(params.assignedTargetingOptionId)
+        );
+        params.assignedTargetingOptionId = encodeWithoutSlashes(
+          String(params.assignedTargetingOptionId)
+        );
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+      if (
+        params.youtubeAdGroupId !== undefined &&
+        params.youtubeAdGroupId !== null
+      ) {
+        validateMultiSegment(
+          'youtubeAdGroupId',
+          String(params.youtubeAdGroupId)
+        );
+        params.youtubeAdGroupId = encodeWithoutSlashes(
+          String(params.youtubeAdGroupId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -20415,7 +21387,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{+advertiserId}/youtubeAdGroups/{+youtubeAdGroupId}/targetingTypes/{+targetingType}/assignedTargetingOptions/{+assignedTargetingOptionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20580,6 +21554,29 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+      if (
+        params.youtubeAdGroupId !== undefined &&
+        params.youtubeAdGroupId !== null
+      ) {
+        validateMultiSegment(
+          'youtubeAdGroupId',
+          String(params.youtubeAdGroupId)
+        );
+        params.youtubeAdGroupId = encodeWithoutSlashes(
+          String(params.youtubeAdGroupId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -20587,7 +21584,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/advertisers/{+advertiserId}/youtubeAdGroups/{+youtubeAdGroupId}/targetingTypes/{+targetingType}/assignedTargetingOptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20781,13 +21780,26 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (
+        params.combinedAudienceId !== undefined &&
+        params.combinedAudienceId !== null
+      ) {
+        validateMultiSegment(
+          'combinedAudienceId',
+          String(params.combinedAudienceId)
+        );
+        params.combinedAudienceId = encodeWithoutSlashes(
+          String(params.combinedAudienceId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2/combinedAudiences/{+combinedAudienceId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/combinedAudiences/{+combinedAudienceId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20936,10 +21948,9 @@ export namespace displayvideo_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/combinedAudiences').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/combinedAudiences')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21147,10 +22158,9 @@ export namespace displayvideo_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/customBiddingAlgorithms').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/customBiddingAlgorithms')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21293,6 +22303,19 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (
+        params.customBiddingAlgorithmId !== undefined &&
+        params.customBiddingAlgorithmId !== null
+      ) {
+        validateMultiSegment(
+          'customBiddingAlgorithmId',
+          String(params.customBiddingAlgorithmId)
+        );
+        params.customBiddingAlgorithmId = encodeWithoutSlashes(
+          String(params.customBiddingAlgorithmId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -21300,7 +22323,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/customBiddingAlgorithms/{+customBiddingAlgorithmId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21453,10 +22478,9 @@ export namespace displayvideo_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/customBiddingAlgorithms').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/customBiddingAlgorithms')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21615,6 +22639,19 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (
+        params.customBiddingAlgorithmId !== undefined &&
+        params.customBiddingAlgorithmId !== null
+      ) {
+        validateMultiSegment(
+          'customBiddingAlgorithmId',
+          String(params.customBiddingAlgorithmId)
+        );
+        params.customBiddingAlgorithmId = encodeWithoutSlashes(
+          String(params.customBiddingAlgorithmId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -21622,7 +22659,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/customBiddingAlgorithms/{+customBiddingAlgorithmId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -21759,6 +22798,19 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (
+        params.customBiddingAlgorithmId !== undefined &&
+        params.customBiddingAlgorithmId !== null
+      ) {
+        validateMultiSegment(
+          'customBiddingAlgorithmId',
+          String(params.customBiddingAlgorithmId)
+        );
+        params.customBiddingAlgorithmId = encodeWithoutSlashes(
+          String(params.customBiddingAlgorithmId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -21766,7 +22818,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/customBiddingAlgorithms/{+customBiddingAlgorithmId}:uploadScript'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -22005,6 +23059,19 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (
+        params.customBiddingAlgorithmId !== undefined &&
+        params.customBiddingAlgorithmId !== null
+      ) {
+        validateMultiSegment(
+          'customBiddingAlgorithmId',
+          String(params.customBiddingAlgorithmId)
+        );
+        params.customBiddingAlgorithmId = encodeWithoutSlashes(
+          String(params.customBiddingAlgorithmId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -22012,7 +23079,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/customBiddingAlgorithms/{+customBiddingAlgorithmId}/scripts'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22155,6 +23224,31 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (
+        params.customBiddingAlgorithmId !== undefined &&
+        params.customBiddingAlgorithmId !== null
+      ) {
+        validateMultiSegment(
+          'customBiddingAlgorithmId',
+          String(params.customBiddingAlgorithmId)
+        );
+        params.customBiddingAlgorithmId = encodeWithoutSlashes(
+          String(params.customBiddingAlgorithmId)
+        );
+      }
+      if (
+        params.customBiddingScriptId !== undefined &&
+        params.customBiddingScriptId !== null
+      ) {
+        validateMultiSegment(
+          'customBiddingScriptId',
+          String(params.customBiddingScriptId)
+        );
+        params.customBiddingScriptId = encodeWithoutSlashes(
+          String(params.customBiddingScriptId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -22162,7 +23256,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/customBiddingAlgorithms/{+customBiddingAlgorithmId}/scripts/{+customBiddingScriptId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -22311,6 +23407,19 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (
+        params.customBiddingAlgorithmId !== undefined &&
+        params.customBiddingAlgorithmId !== null
+      ) {
+        validateMultiSegment(
+          'customBiddingAlgorithmId',
+          String(params.customBiddingAlgorithmId)
+        );
+        params.customBiddingAlgorithmId = encodeWithoutSlashes(
+          String(params.customBiddingAlgorithmId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -22318,7 +23427,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/customBiddingAlgorithms/{+customBiddingAlgorithmId}/scripts'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -22523,14 +23634,18 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.customListId !== undefined && params.customListId !== null) {
+        validateMultiSegment('customListId', String(params.customListId));
+        params.customListId = encodeWithoutSlashes(String(params.customListId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/customLists/{+customListId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/customLists/{+customListId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -22673,7 +23788,9 @@ export namespace displayvideo_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/customLists').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/customLists')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -22854,13 +23971,26 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (
+        params.floodlightGroupId !== undefined &&
+        params.floodlightGroupId !== null
+      ) {
+        validateMultiSegment(
+          'floodlightGroupId',
+          String(params.floodlightGroupId)
+        );
+        params.floodlightGroupId = encodeWithoutSlashes(
+          String(params.floodlightGroupId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2/floodlightGroups/{+floodlightGroupId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/floodlightGroups/{+floodlightGroupId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23014,14 +24144,26 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (
+        params.floodlightGroupId !== undefined &&
+        params.floodlightGroupId !== null
+      ) {
+        validateSingleSegment(
+          'floodlightGroupId',
+          String(params.floodlightGroupId)
+        );
+        params.floodlightGroupId = encodeWithSlashes(
+          String(params.floodlightGroupId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/floodlightGroups/{floodlightGroupId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/floodlightGroups/{floodlightGroupId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -23200,6 +24342,31 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (
+        params.floodlightActivityId !== undefined &&
+        params.floodlightActivityId !== null
+      ) {
+        validateMultiSegment(
+          'floodlightActivityId',
+          String(params.floodlightActivityId)
+        );
+        params.floodlightActivityId = encodeWithoutSlashes(
+          String(params.floodlightActivityId)
+        );
+      }
+      if (
+        params.floodlightGroupId !== undefined &&
+        params.floodlightGroupId !== null
+      ) {
+        validateMultiSegment(
+          'floodlightGroupId',
+          String(params.floodlightGroupId)
+        );
+        params.floodlightGroupId = encodeWithoutSlashes(
+          String(params.floodlightGroupId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -23207,7 +24374,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/floodlightGroups/{+floodlightGroupId}/floodlightActivities/{+floodlightActivityId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23355,6 +24524,19 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (
+        params.floodlightGroupId !== undefined &&
+        params.floodlightGroupId !== null
+      ) {
+        validateMultiSegment(
+          'floodlightGroupId',
+          String(params.floodlightGroupId)
+        );
+        params.floodlightGroupId = encodeWithoutSlashes(
+          String(params.floodlightGroupId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -23362,7 +24544,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/floodlightGroups/{+floodlightGroupId}/floodlightActivities'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23545,14 +24729,26 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (
+        params.googleAudienceId !== undefined &&
+        params.googleAudienceId !== null
+      ) {
+        validateMultiSegment(
+          'googleAudienceId',
+          String(params.googleAudienceId)
+        );
+        params.googleAudienceId = encodeWithoutSlashes(
+          String(params.googleAudienceId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/googleAudiences/{+googleAudienceId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/googleAudiences/{+googleAudienceId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23701,10 +24897,9 @@ export namespace displayvideo_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/googleAudiences').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/googleAudiences')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23922,10 +25117,9 @@ export namespace displayvideo_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/guaranteedOrders').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/guaranteedOrders')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -24077,6 +25271,19 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (
+        params.guaranteedOrderId !== undefined &&
+        params.guaranteedOrderId !== null
+      ) {
+        validateMultiSegment(
+          'guaranteedOrderId',
+          String(params.guaranteedOrderId)
+        );
+        params.guaranteedOrderId = encodeWithoutSlashes(
+          String(params.guaranteedOrderId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -24084,7 +25291,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/guaranteedOrders/{+guaranteedOrderId}:editGuaranteedOrderReadAccessors'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -24233,13 +25442,26 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (
+        params.guaranteedOrderId !== undefined &&
+        params.guaranteedOrderId !== null
+      ) {
+        validateMultiSegment(
+          'guaranteedOrderId',
+          String(params.guaranteedOrderId)
+        );
+        params.guaranteedOrderId = encodeWithoutSlashes(
+          String(params.guaranteedOrderId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2/guaranteedOrders/{+guaranteedOrderId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/guaranteedOrders/{+guaranteedOrderId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24388,10 +25610,9 @@ export namespace displayvideo_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/guaranteedOrders').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/guaranteedOrders')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24563,13 +25784,26 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (
+        params.guaranteedOrderId !== undefined &&
+        params.guaranteedOrderId !== null
+      ) {
+        validateMultiSegment(
+          'guaranteedOrderId',
+          String(params.guaranteedOrderId)
+        );
+        params.guaranteedOrderId = encodeWithoutSlashes(
+          String(params.guaranteedOrderId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2/guaranteedOrders/{+guaranteedOrderId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/guaranteedOrders/{+guaranteedOrderId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -24820,10 +26054,9 @@ export namespace displayvideo_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/inventorySourceGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/inventorySourceGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -24954,13 +26187,28 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (
+        params.inventorySourceGroupId !== undefined &&
+        params.inventorySourceGroupId !== null
+      ) {
+        validateMultiSegment(
+          'inventorySourceGroupId',
+          String(params.inventorySourceGroupId)
+        );
+        params.inventorySourceGroupId = encodeWithoutSlashes(
+          String(params.inventorySourceGroupId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v2/inventorySourceGroups/{+inventorySourceGroupId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -25097,13 +26345,28 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (
+        params.inventorySourceGroupId !== undefined &&
+        params.inventorySourceGroupId !== null
+      ) {
+        validateMultiSegment(
+          'inventorySourceGroupId',
+          String(params.inventorySourceGroupId)
+        );
+        params.inventorySourceGroupId = encodeWithoutSlashes(
+          String(params.inventorySourceGroupId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v2/inventorySourceGroups/{+inventorySourceGroupId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -25256,10 +26519,9 @@ export namespace displayvideo_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/inventorySourceGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/inventorySourceGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -25410,13 +26672,28 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (
+        params.inventorySourceGroupId !== undefined &&
+        params.inventorySourceGroupId !== null
+      ) {
+        validateSingleSegment(
+          'inventorySourceGroupId',
+          String(params.inventorySourceGroupId)
+        );
+        params.inventorySourceGroupId = encodeWithSlashes(
+          String(params.inventorySourceGroupId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v2/inventorySourceGroups/{inventorySourceGroupId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -25667,6 +26944,19 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (
+        params.inventorySourceGroupId !== undefined &&
+        params.inventorySourceGroupId !== null
+      ) {
+        validateMultiSegment(
+          'inventorySourceGroupId',
+          String(params.inventorySourceGroupId)
+        );
+        params.inventorySourceGroupId = encodeWithoutSlashes(
+          String(params.inventorySourceGroupId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -25674,7 +26964,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/inventorySourceGroups/{+inventorySourceGroupId}/assignedInventorySources:bulkEdit'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -25827,6 +27119,19 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (
+        params.inventorySourceGroupId !== undefined &&
+        params.inventorySourceGroupId !== null
+      ) {
+        validateMultiSegment(
+          'inventorySourceGroupId',
+          String(params.inventorySourceGroupId)
+        );
+        params.inventorySourceGroupId = encodeWithoutSlashes(
+          String(params.inventorySourceGroupId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -25834,7 +27139,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/inventorySourceGroups/{+inventorySourceGroupId}/assignedInventorySources'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -25969,6 +27276,31 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (
+        params.assignedInventorySourceId !== undefined &&
+        params.assignedInventorySourceId !== null
+      ) {
+        validateMultiSegment(
+          'assignedInventorySourceId',
+          String(params.assignedInventorySourceId)
+        );
+        params.assignedInventorySourceId = encodeWithoutSlashes(
+          String(params.assignedInventorySourceId)
+        );
+      }
+      if (
+        params.inventorySourceGroupId !== undefined &&
+        params.inventorySourceGroupId !== null
+      ) {
+        validateMultiSegment(
+          'inventorySourceGroupId',
+          String(params.inventorySourceGroupId)
+        );
+        params.inventorySourceGroupId = encodeWithoutSlashes(
+          String(params.inventorySourceGroupId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -25976,7 +27308,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/inventorySourceGroups/{+inventorySourceGroupId}/assignedInventorySources/{+assignedInventorySourceId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -26129,6 +27463,19 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (
+        params.inventorySourceGroupId !== undefined &&
+        params.inventorySourceGroupId !== null
+      ) {
+        validateMultiSegment(
+          'inventorySourceGroupId',
+          String(params.inventorySourceGroupId)
+        );
+        params.inventorySourceGroupId = encodeWithoutSlashes(
+          String(params.inventorySourceGroupId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -26136,7 +27483,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/inventorySourceGroups/{+inventorySourceGroupId}/assignedInventorySources'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26359,14 +27708,18 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.resourceName !== undefined && params.resourceName !== null) {
+        validateMultiSegment('resourceName', String(params.resourceName));
+        params.resourceName = encodeWithoutSlashes(String(params.resourceName));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/download/{+resourceName}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/download/{+resourceName}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26511,24 +27864,27 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.resourceName !== undefined && params.resourceName !== null) {
+        validateMultiSegment('resourceName', String(params.resourceName));
+        params.resourceName = encodeWithoutSlashes(String(params.resourceName));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/media/{+resourceName}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/media/{+resourceName}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
           options
         ),
         params,
-        mediaUrl: (rootUrl + '/upload/media/{+resourceName}').replace(
-          /([^:]\/)\/+/g,
-          '$1'
-        ),
+        mediaUrl: (rootUrl + '/upload/media/{+resourceName}')
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: ['resourceName'],
         pathParams: ['resourceName'],
         context: this.context,
@@ -26713,13 +28069,20 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateMultiSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithoutSlashes(String(params.partnerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v2/partners/{+partnerId}:editAssignedTargetingOptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -26857,14 +28220,18 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateMultiSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithoutSlashes(String(params.partnerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/partners/{+partnerId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/partners/{+partnerId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27005,7 +28372,9 @@ export namespace displayvideo_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/partners').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/partners')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27201,14 +28570,18 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateMultiSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithoutSlashes(String(params.partnerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/partners/{+partnerId}/channels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/partners/{+partnerId}/channels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -27347,13 +28720,22 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.channelId !== undefined && params.channelId !== null) {
+        validateMultiSegment('channelId', String(params.channelId));
+        params.channelId = encodeWithoutSlashes(String(params.channelId));
+      }
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateMultiSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithoutSlashes(String(params.partnerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2/partners/{+partnerId}/channels/{+channelId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/partners/{+partnerId}/channels/{+channelId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27495,14 +28877,18 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateMultiSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithoutSlashes(String(params.partnerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/partners/{+partnerId}/channels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/partners/{+partnerId}/channels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27657,13 +29043,22 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.channelId !== undefined && params.channelId !== null) {
+        validateSingleSegment('channelId', String(params.channelId));
+        params.channelId = encodeWithSlashes(String(params.channelId));
+      }
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateMultiSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithoutSlashes(String(params.partnerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2/partners/{+partnerId}/channels/{channelId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/partners/{+partnerId}/channels/{channelId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -27895,6 +29290,15 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.channelId !== undefined && params.channelId !== null) {
+        validateMultiSegment('channelId', String(params.channelId));
+        params.channelId = encodeWithoutSlashes(String(params.channelId));
+      }
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateSingleSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithSlashes(String(params.partnerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -27902,7 +29306,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/partners/{partnerId}/channels/{+channelId}/sites:bulkEdit'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -28045,13 +29451,24 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.channelId !== undefined && params.channelId !== null) {
+        validateMultiSegment('channelId', String(params.channelId));
+        params.channelId = encodeWithoutSlashes(String(params.channelId));
+      }
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateSingleSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithSlashes(String(params.partnerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v2/partners/{partnerId}/channels/{+channelId}/sites'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -28184,6 +29601,19 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.channelId !== undefined && params.channelId !== null) {
+        validateMultiSegment('channelId', String(params.channelId));
+        params.channelId = encodeWithoutSlashes(String(params.channelId));
+      }
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateSingleSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithSlashes(String(params.partnerId));
+      }
+      if (params.urlOrAppId !== undefined && params.urlOrAppId !== null) {
+        validateMultiSegment('urlOrAppId', String(params.urlOrAppId));
+        params.urlOrAppId = encodeWithoutSlashes(String(params.urlOrAppId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -28191,7 +29621,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/partners/{partnerId}/channels/{+channelId}/sites/{+urlOrAppId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -28334,13 +29766,24 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.channelId !== undefined && params.channelId !== null) {
+        validateMultiSegment('channelId', String(params.channelId));
+        params.channelId = encodeWithoutSlashes(String(params.channelId));
+      }
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateMultiSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithoutSlashes(String(params.partnerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v2/partners/{+partnerId}/channels/{+channelId}/sites'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -28483,6 +29926,15 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.channelId !== undefined && params.channelId !== null) {
+        validateMultiSegment('channelId', String(params.channelId));
+        params.channelId = encodeWithoutSlashes(String(params.channelId));
+      }
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateSingleSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithSlashes(String(params.partnerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -28490,7 +29942,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/partners/{partnerId}/channels/{+channelId}/sites:replace'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -28858,6 +30312,17 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateMultiSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithoutSlashes(String(params.partnerId));
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -28865,7 +30330,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/partners/{+partnerId}/targetingTypes/{+targetingType}/assignedTargetingOptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -28998,6 +30465,29 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (
+        params.assignedTargetingOptionId !== undefined &&
+        params.assignedTargetingOptionId !== null
+      ) {
+        validateMultiSegment(
+          'assignedTargetingOptionId',
+          String(params.assignedTargetingOptionId)
+        );
+        params.assignedTargetingOptionId = encodeWithoutSlashes(
+          String(params.assignedTargetingOptionId)
+        );
+      }
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateMultiSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithoutSlashes(String(params.partnerId));
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -29005,7 +30495,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/partners/{+partnerId}/targetingTypes/{+targetingType}/assignedTargetingOptions/{+assignedTargetingOptionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -29199,6 +30691,29 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (
+        params.assignedTargetingOptionId !== undefined &&
+        params.assignedTargetingOptionId !== null
+      ) {
+        validateMultiSegment(
+          'assignedTargetingOptionId',
+          String(params.assignedTargetingOptionId)
+        );
+        params.assignedTargetingOptionId = encodeWithoutSlashes(
+          String(params.assignedTargetingOptionId)
+        );
+      }
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateMultiSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithoutSlashes(String(params.partnerId));
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -29206,7 +30721,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/partners/{+partnerId}/targetingTypes/{+targetingType}/assignedTargetingOptions/{+assignedTargetingOptionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -29361,6 +30878,17 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateMultiSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithoutSlashes(String(params.partnerId));
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -29368,7 +30896,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/partners/{+partnerId}/targetingTypes/{+targetingType}/assignedTargetingOptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -29596,10 +31126,9 @@ export namespace displayvideo_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/sdfdownloadtasks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/sdfdownloadtasks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -29749,11 +31278,18 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -29947,6 +31483,25 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (
+        params.targetingOptionId !== undefined &&
+        params.targetingOptionId !== null
+      ) {
+        validateMultiSegment(
+          'targetingOptionId',
+          String(params.targetingOptionId)
+        );
+        params.targetingOptionId = encodeWithoutSlashes(
+          String(params.targetingOptionId)
+        );
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -29954,7 +31509,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/targetingTypes/{+targetingType}/targetingOptions/{+targetingOptionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30099,13 +31656,22 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v2/targetingTypes/{+targetingType}/targetingOptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30255,6 +31821,13 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -30262,7 +31835,9 @@ export namespace displayvideo_v2 {
             url: (
               rootUrl +
               '/v2/targetingTypes/{+targetingType}/targetingOptions:search'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -30470,13 +32045,18 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateMultiSegment('userId', String(params.userId));
+        params.userId = encodeWithoutSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2/users/{+userId}:bulkEditAssignedUserRoles'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/users/{+userId}:bulkEditAssignedUserRoles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -30625,7 +32205,9 @@ export namespace displayvideo_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/users').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/users')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -30751,14 +32333,18 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateMultiSegment('userId', String(params.userId));
+        params.userId = encodeWithoutSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/users/{+userId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/users/{+userId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -30891,14 +32477,18 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateMultiSegment('userId', String(params.userId));
+        params.userId = encodeWithoutSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/users/{+userId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/users/{+userId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -31038,7 +32628,9 @@ export namespace displayvideo_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/users').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/users')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -31186,14 +32778,18 @@ export namespace displayvideo_v2 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateMultiSegment('userId', String(params.userId));
+        params.userId = encodeWithoutSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/users/{+userId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/users/{+userId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/displayvideo/v3.ts b/src/apis/displayvideo/v3.ts
index f0424cbfda9..f638898f37c 100644
--- a/src/apis/displayvideo/v3.ts
+++ b/src/apis/displayvideo/v3.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace displayvideo_v3 {
   export interface Options extends GlobalOptions {
@@ -6966,14 +6972,18 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/advertisers/{+advertiserId}:audit').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/advertisers/{+advertiserId}:audit')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7143,7 +7153,9 @@ export namespace displayvideo_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/advertisers').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/advertisers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7270,14 +7282,18 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/advertisers/{+advertiserId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/advertisers/{+advertiserId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7424,6 +7440,11 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7431,7 +7452,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{+advertiserId}:editAssignedTargetingOptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7577,14 +7600,18 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/advertisers/{+advertiserId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/advertisers/{+advertiserId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7727,7 +7754,9 @@ export namespace displayvideo_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/advertisers').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/advertisers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7874,6 +7903,11 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7881,7 +7915,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{+advertiserId}:listAssignedTargetingOptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8054,14 +8090,18 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/advertisers/{+advertiserId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/advertisers/{+advertiserId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8344,13 +8384,18 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v3/advertisers/{+advertiserId}/adGroupAds'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/advertisers/{+advertiserId}/adGroupAds')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8479,6 +8524,15 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.adGroupAdId !== undefined && params.adGroupAdId !== null) {
+        validateMultiSegment('adGroupAdId', String(params.adGroupAdId));
+        params.adGroupAdId = encodeWithoutSlashes(String(params.adGroupAdId));
+      }
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -8486,7 +8540,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{+advertiserId}/adGroupAds/{+adGroupAdId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8637,6 +8693,15 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.adGroupAdId !== undefined && params.adGroupAdId !== null) {
+        validateMultiSegment('adGroupAdId', String(params.adGroupAdId));
+        params.adGroupAdId = encodeWithoutSlashes(String(params.adGroupAdId));
+      }
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -8644,7 +8709,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{+advertiserId}/adGroupAds/{+adGroupAdId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8784,13 +8851,18 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v3/advertisers/{+advertiserId}/adGroupAds'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/advertisers/{+advertiserId}/adGroupAds')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8971,6 +9043,15 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.adGroupAdId !== undefined && params.adGroupAdId !== null) {
+        validateMultiSegment('adGroupAdId', String(params.adGroupAdId));
+        params.adGroupAdId = encodeWithoutSlashes(String(params.adGroupAdId));
+      }
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -8978,7 +9059,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{+advertiserId}/adGroupAds/{+adGroupAdId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9214,6 +9297,11 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -9221,7 +9309,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{+advertiserId}/adGroups:bulkEditAssignedTargetingOptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9376,6 +9466,11 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -9383,7 +9478,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{+advertiserId}/adGroups:bulkListAdGroupAssignedTargetingOptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9542,14 +9639,18 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/advertisers/{+advertiserId}/adGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/advertisers/{+advertiserId}/adGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9678,13 +9779,24 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.adGroupId !== undefined && params.adGroupId !== null) {
+        validateMultiSegment('adGroupId', String(params.adGroupId));
+        params.adGroupId = encodeWithoutSlashes(String(params.adGroupId));
+      }
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v3/advertisers/{+advertiserId}/adGroups/{+adGroupId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9825,13 +9937,24 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.adGroupId !== undefined && params.adGroupId !== null) {
+        validateMultiSegment('adGroupId', String(params.adGroupId));
+        params.adGroupId = encodeWithoutSlashes(String(params.adGroupId));
+      }
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v3/advertisers/{+advertiserId}/adGroups/{+adGroupId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9971,14 +10094,18 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/advertisers/{+advertiserId}/adGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/advertisers/{+advertiserId}/adGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10139,13 +10266,24 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.adGroupId !== undefined && params.adGroupId !== null) {
+        validateMultiSegment('adGroupId', String(params.adGroupId));
+        params.adGroupId = encodeWithoutSlashes(String(params.adGroupId));
+      }
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v3/advertisers/{+advertiserId}/adGroups/{+adGroupId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10531,6 +10669,21 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.adGroupId !== undefined && params.adGroupId !== null) {
+        validateMultiSegment('adGroupId', String(params.adGroupId));
+        params.adGroupId = encodeWithoutSlashes(String(params.adGroupId));
+      }
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -10538,7 +10691,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{+advertiserId}/adGroups/{+adGroupId}/targetingTypes/{+targetingType}/assignedTargetingOptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10675,6 +10830,33 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.adGroupId !== undefined && params.adGroupId !== null) {
+        validateMultiSegment('adGroupId', String(params.adGroupId));
+        params.adGroupId = encodeWithoutSlashes(String(params.adGroupId));
+      }
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.assignedTargetingOptionId !== undefined &&
+        params.assignedTargetingOptionId !== null
+      ) {
+        validateMultiSegment(
+          'assignedTargetingOptionId',
+          String(params.assignedTargetingOptionId)
+        );
+        params.assignedTargetingOptionId = encodeWithoutSlashes(
+          String(params.assignedTargetingOptionId)
+        );
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -10682,7 +10864,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{+advertiserId}/adGroups/{+adGroupId}/targetingTypes/{+targetingType}/assignedTargetingOptions/{+assignedTargetingOptionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10887,6 +11071,33 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.adGroupId !== undefined && params.adGroupId !== null) {
+        validateMultiSegment('adGroupId', String(params.adGroupId));
+        params.adGroupId = encodeWithoutSlashes(String(params.adGroupId));
+      }
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.assignedTargetingOptionId !== undefined &&
+        params.assignedTargetingOptionId !== null
+      ) {
+        validateMultiSegment(
+          'assignedTargetingOptionId',
+          String(params.assignedTargetingOptionId)
+        );
+        params.assignedTargetingOptionId = encodeWithoutSlashes(
+          String(params.assignedTargetingOptionId)
+        );
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -10894,7 +11105,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{+advertiserId}/adGroups/{+adGroupId}/targetingTypes/{+targetingType}/assignedTargetingOptions/{+assignedTargetingOptionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11059,6 +11272,21 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.adGroupId !== undefined && params.adGroupId !== null) {
+        validateMultiSegment('adGroupId', String(params.adGroupId));
+        params.adGroupId = encodeWithoutSlashes(String(params.adGroupId));
+      }
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -11066,7 +11294,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{+advertiserId}/adGroups/{+adGroupId}/targetingTypes/{+targetingType}/assignedTargetingOptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11303,23 +11533,27 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/advertisers/{+advertiserId}/assets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/advertisers/{+advertiserId}/assets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
           options
         ),
         params,
-        mediaUrl: (
-          rootUrl + '/upload/v3/advertisers/{+advertiserId}/assets'
-        ).replace(/([^:]\/)\/+/g, '$1'),
+        mediaUrl: (rootUrl + '/upload/v3/advertisers/{+advertiserId}/assets')
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: ['advertiserId'],
         pathParams: ['advertiserId'],
         context: this.context,
@@ -11505,13 +11739,18 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v3/advertisers/{+advertiserId}/campaigns'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/advertisers/{+advertiserId}/campaigns')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11643,6 +11882,15 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.campaignId !== undefined && params.campaignId !== null) {
+        validateMultiSegment('campaignId', String(params.campaignId));
+        params.campaignId = encodeWithoutSlashes(String(params.campaignId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -11650,7 +11898,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{+advertiserId}/campaigns/{+campaignId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11793,6 +12043,15 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.campaignId !== undefined && params.campaignId !== null) {
+        validateMultiSegment('campaignId', String(params.campaignId));
+        params.campaignId = encodeWithoutSlashes(String(params.campaignId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -11800,7 +12059,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{+advertiserId}/campaigns/{+campaignId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11943,13 +12204,18 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v3/advertisers/{+advertiserId}/campaigns'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/advertisers/{+advertiserId}/campaigns')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12111,6 +12377,15 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.campaignId !== undefined && params.campaignId !== null) {
+        validateMultiSegment('campaignId', String(params.campaignId));
+        params.campaignId = encodeWithoutSlashes(String(params.campaignId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -12118,7 +12393,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{+advertiserId}/campaigns/{+campaignId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -12351,14 +12628,18 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/advertisers/{+advertiserId}/channels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/advertisers/{+advertiserId}/channels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12497,13 +12778,24 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.channelId !== undefined && params.channelId !== null) {
+        validateMultiSegment('channelId', String(params.channelId));
+        params.channelId = encodeWithoutSlashes(String(params.channelId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v3/advertisers/{+advertiserId}/channels/{+channelId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12645,14 +12937,18 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/advertisers/{+advertiserId}/channels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/advertisers/{+advertiserId}/channels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12807,13 +13103,24 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.channelId !== undefined && params.channelId !== null) {
+        validateSingleSegment('channelId', String(params.channelId));
+        params.channelId = encodeWithSlashes(String(params.channelId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v3/advertisers/{+advertiserId}/channels/{channelId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -13045,6 +13352,15 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateSingleSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithSlashes(String(params.advertiserId));
+      }
+      if (params.channelId !== undefined && params.channelId !== null) {
+        validateMultiSegment('channelId', String(params.channelId));
+        params.channelId = encodeWithoutSlashes(String(params.channelId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -13052,7 +13368,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{advertiserId}/channels/{+channelId}/sites:bulkEdit'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13195,6 +13513,15 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateSingleSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithSlashes(String(params.advertiserId));
+      }
+      if (params.channelId !== undefined && params.channelId !== null) {
+        validateMultiSegment('channelId', String(params.channelId));
+        params.channelId = encodeWithoutSlashes(String(params.channelId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -13202,7 +13529,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{advertiserId}/channels/{+channelId}/sites'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13335,6 +13664,19 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateSingleSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithSlashes(String(params.advertiserId));
+      }
+      if (params.channelId !== undefined && params.channelId !== null) {
+        validateMultiSegment('channelId', String(params.channelId));
+        params.channelId = encodeWithoutSlashes(String(params.channelId));
+      }
+      if (params.urlOrAppId !== undefined && params.urlOrAppId !== null) {
+        validateMultiSegment('urlOrAppId', String(params.urlOrAppId));
+        params.urlOrAppId = encodeWithoutSlashes(String(params.urlOrAppId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -13342,7 +13684,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{advertiserId}/channels/{+channelId}/sites/{+urlOrAppId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13485,6 +13829,15 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.channelId !== undefined && params.channelId !== null) {
+        validateMultiSegment('channelId', String(params.channelId));
+        params.channelId = encodeWithoutSlashes(String(params.channelId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -13492,7 +13845,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{+advertiserId}/channels/{+channelId}/sites'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13635,6 +13990,15 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateSingleSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithSlashes(String(params.advertiserId));
+      }
+      if (params.channelId !== undefined && params.channelId !== null) {
+        validateMultiSegment('channelId', String(params.channelId));
+        params.channelId = encodeWithoutSlashes(String(params.channelId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -13642,7 +14006,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{advertiserId}/channels/{+channelId}/sites:replace'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13978,13 +14344,18 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v3/advertisers/{+advertiserId}/creatives'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/advertisers/{+advertiserId}/creatives')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14113,6 +14484,15 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.creativeId !== undefined && params.creativeId !== null) {
+        validateMultiSegment('creativeId', String(params.creativeId));
+        params.creativeId = encodeWithoutSlashes(String(params.creativeId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -14120,7 +14500,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{+advertiserId}/creatives/{+creativeId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -14298,6 +14680,15 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.creativeId !== undefined && params.creativeId !== null) {
+        validateMultiSegment('creativeId', String(params.creativeId));
+        params.creativeId = encodeWithoutSlashes(String(params.creativeId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -14305,7 +14696,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{+advertiserId}/creatives/{+creativeId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14445,13 +14838,18 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v3/advertisers/{+advertiserId}/creatives'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/advertisers/{+advertiserId}/creatives')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14686,6 +15084,15 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.creativeId !== undefined && params.creativeId !== null) {
+        validateMultiSegment('creativeId', String(params.creativeId));
+        params.creativeId = encodeWithoutSlashes(String(params.creativeId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -14693,7 +15100,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{+advertiserId}/creatives/{+creativeId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -14943,13 +15352,18 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v3/advertisers/{+advertiserId}/insertionOrders'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/advertisers/{+advertiserId}/insertionOrders')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15078,6 +15492,23 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.insertionOrderId !== undefined &&
+        params.insertionOrderId !== null
+      ) {
+        validateMultiSegment(
+          'insertionOrderId',
+          String(params.insertionOrderId)
+        );
+        params.insertionOrderId = encodeWithoutSlashes(
+          String(params.insertionOrderId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -15085,7 +15516,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{+advertiserId}/insertionOrders/{+insertionOrderId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -15233,6 +15666,23 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.insertionOrderId !== undefined &&
+        params.insertionOrderId !== null
+      ) {
+        validateMultiSegment(
+          'insertionOrderId',
+          String(params.insertionOrderId)
+        );
+        params.insertionOrderId = encodeWithoutSlashes(
+          String(params.insertionOrderId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -15240,7 +15690,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{+advertiserId}/insertionOrders/{+insertionOrderId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15383,13 +15835,18 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v3/advertisers/{+advertiserId}/insertionOrders'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/advertisers/{+advertiserId}/insertionOrders')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15563,6 +16020,23 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.insertionOrderId !== undefined &&
+        params.insertionOrderId !== null
+      ) {
+        validateMultiSegment(
+          'insertionOrderId',
+          String(params.insertionOrderId)
+        );
+        params.insertionOrderId = encodeWithoutSlashes(
+          String(params.insertionOrderId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -15570,7 +16044,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{+advertiserId}/insertionOrders/{+insertionOrderId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -15793,14 +16269,18 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/advertisers/{+advertiserId}/invoices').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/advertisers/{+advertiserId}/invoices')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15940,6 +16420,11 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -15947,7 +16432,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{+advertiserId}/invoices:lookupInvoiceCurrency'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16145,6 +16632,11 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -16152,7 +16644,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{+advertiserId}/lineItems:bulkEditAssignedTargetingOptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16305,6 +16799,11 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -16312,7 +16811,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{+advertiserId}/lineItems:bulkListAssignedTargetingOptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16461,13 +16962,20 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v3/advertisers/{+advertiserId}/lineItems:bulkUpdate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16658,13 +17166,18 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v3/advertisers/{+advertiserId}/lineItems'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/advertisers/{+advertiserId}/lineItems')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16793,6 +17306,15 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.lineItemId !== undefined && params.lineItemId !== null) {
+        validateMultiSegment('lineItemId', String(params.lineItemId));
+        params.lineItemId = encodeWithoutSlashes(String(params.lineItemId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -16800,7 +17322,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{+advertiserId}/lineItems/{+lineItemId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -16944,6 +17468,15 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.lineItemId !== undefined && params.lineItemId !== null) {
+        validateMultiSegment('lineItemId', String(params.lineItemId));
+        params.lineItemId = encodeWithoutSlashes(String(params.lineItemId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -16951,7 +17484,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{+advertiserId}/lineItems/{+lineItemId}:duplicate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17109,6 +17644,15 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.lineItemId !== undefined && params.lineItemId !== null) {
+        validateMultiSegment('lineItemId', String(params.lineItemId));
+        params.lineItemId = encodeWithoutSlashes(String(params.lineItemId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -17116,7 +17660,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{+advertiserId}/lineItems/{+lineItemId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17256,13 +17802,18 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v3/advertisers/{+advertiserId}/lineItems'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/advertisers/{+advertiserId}/lineItems')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17457,6 +18008,15 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.lineItemId !== undefined && params.lineItemId !== null) {
+        validateMultiSegment('lineItemId', String(params.lineItemId));
+        params.lineItemId = encodeWithoutSlashes(String(params.lineItemId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -17464,7 +18024,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{+advertiserId}/lineItems/{+lineItemId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -17876,6 +18438,21 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.lineItemId !== undefined && params.lineItemId !== null) {
+        validateMultiSegment('lineItemId', String(params.lineItemId));
+        params.lineItemId = encodeWithoutSlashes(String(params.lineItemId));
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -17883,7 +18460,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{+advertiserId}/lineItems/{+lineItemId}/targetingTypes/{+targetingType}/assignedTargetingOptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18020,6 +18599,33 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.assignedTargetingOptionId !== undefined &&
+        params.assignedTargetingOptionId !== null
+      ) {
+        validateMultiSegment(
+          'assignedTargetingOptionId',
+          String(params.assignedTargetingOptionId)
+        );
+        params.assignedTargetingOptionId = encodeWithoutSlashes(
+          String(params.assignedTargetingOptionId)
+        );
+      }
+      if (params.lineItemId !== undefined && params.lineItemId !== null) {
+        validateMultiSegment('lineItemId', String(params.lineItemId));
+        params.lineItemId = encodeWithoutSlashes(String(params.lineItemId));
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -18027,7 +18633,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{+advertiserId}/lineItems/{+lineItemId}/targetingTypes/{+targetingType}/assignedTargetingOptions/{+assignedTargetingOptionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -18232,6 +18840,33 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.assignedTargetingOptionId !== undefined &&
+        params.assignedTargetingOptionId !== null
+      ) {
+        validateMultiSegment(
+          'assignedTargetingOptionId',
+          String(params.assignedTargetingOptionId)
+        );
+        params.assignedTargetingOptionId = encodeWithoutSlashes(
+          String(params.assignedTargetingOptionId)
+        );
+      }
+      if (params.lineItemId !== undefined && params.lineItemId !== null) {
+        validateMultiSegment('lineItemId', String(params.lineItemId));
+        params.lineItemId = encodeWithoutSlashes(String(params.lineItemId));
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -18239,7 +18874,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{+advertiserId}/lineItems/{+lineItemId}/targetingTypes/{+targetingType}/assignedTargetingOptions/{+assignedTargetingOptionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18404,6 +19041,21 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.lineItemId !== undefined && params.lineItemId !== null) {
+        validateMultiSegment('lineItemId', String(params.lineItemId));
+        params.lineItemId = encodeWithoutSlashes(String(params.lineItemId));
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -18411,7 +19063,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{+advertiserId}/lineItems/{+lineItemId}/targetingTypes/{+targetingType}/assignedTargetingOptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18655,13 +19309,18 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v3/advertisers/{+advertiserId}/locationLists'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/advertisers/{+advertiserId}/locationLists')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18797,6 +19456,20 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.locationListId !== undefined &&
+        params.locationListId !== null
+      ) {
+        validateMultiSegment('locationListId', String(params.locationListId));
+        params.locationListId = encodeWithoutSlashes(
+          String(params.locationListId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -18804,7 +19477,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{+advertiserId}/locationLists/{+locationListId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18946,13 +19621,18 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v3/advertisers/{+advertiserId}/locationLists'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/advertisers/{+advertiserId}/locationLists')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19102,6 +19782,20 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.locationListId !== undefined &&
+        params.locationListId !== null
+      ) {
+        validateSingleSegment('locationListId', String(params.locationListId));
+        params.locationListId = encodeWithSlashes(
+          String(params.locationListId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -19109,7 +19803,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{+advertiserId}/locationLists/{locationListId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -19330,6 +20026,20 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateSingleSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithSlashes(String(params.advertiserId));
+      }
+      if (
+        params.locationListId !== undefined &&
+        params.locationListId !== null
+      ) {
+        validateMultiSegment('locationListId', String(params.locationListId));
+        params.locationListId = encodeWithoutSlashes(
+          String(params.locationListId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -19337,7 +20047,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{advertiserId}/locationLists/{+locationListId}/assignedLocations:bulkEdit'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19485,6 +20197,20 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateSingleSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithSlashes(String(params.advertiserId));
+      }
+      if (
+        params.locationListId !== undefined &&
+        params.locationListId !== null
+      ) {
+        validateSingleSegment('locationListId', String(params.locationListId));
+        params.locationListId = encodeWithSlashes(
+          String(params.locationListId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -19492,7 +20218,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{advertiserId}/locationLists/{locationListId}/assignedLocations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19625,6 +20353,32 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateSingleSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithSlashes(String(params.advertiserId));
+      }
+      if (
+        params.assignedLocationId !== undefined &&
+        params.assignedLocationId !== null
+      ) {
+        validateMultiSegment(
+          'assignedLocationId',
+          String(params.assignedLocationId)
+        );
+        params.assignedLocationId = encodeWithoutSlashes(
+          String(params.assignedLocationId)
+        );
+      }
+      if (
+        params.locationListId !== undefined &&
+        params.locationListId !== null
+      ) {
+        validateSingleSegment('locationListId', String(params.locationListId));
+        params.locationListId = encodeWithSlashes(
+          String(params.locationListId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -19632,7 +20386,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{advertiserId}/locationLists/{locationListId}/assignedLocations/{+assignedLocationId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -19783,6 +20539,20 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateSingleSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithSlashes(String(params.advertiserId));
+      }
+      if (
+        params.locationListId !== undefined &&
+        params.locationListId !== null
+      ) {
+        validateSingleSegment('locationListId', String(params.locationListId));
+        params.locationListId = encodeWithSlashes(
+          String(params.locationListId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -19790,7 +20560,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{advertiserId}/locationLists/{locationListId}/assignedLocations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20021,13 +20793,20 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v3/advertisers/{+advertiserId}/negativeKeywordLists'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -20156,6 +20935,23 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.negativeKeywordListId !== undefined &&
+        params.negativeKeywordListId !== null
+      ) {
+        validateMultiSegment(
+          'negativeKeywordListId',
+          String(params.negativeKeywordListId)
+        );
+        params.negativeKeywordListId = encodeWithoutSlashes(
+          String(params.negativeKeywordListId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -20163,7 +20959,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{+advertiserId}/negativeKeywordLists/{+negativeKeywordListId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -20299,6 +21097,23 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.negativeKeywordListId !== undefined &&
+        params.negativeKeywordListId !== null
+      ) {
+        validateMultiSegment(
+          'negativeKeywordListId',
+          String(params.negativeKeywordListId)
+        );
+        params.negativeKeywordListId = encodeWithoutSlashes(
+          String(params.negativeKeywordListId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -20306,7 +21121,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{+advertiserId}/negativeKeywordLists/{+negativeKeywordListId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20449,13 +21266,20 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v3/advertisers/{+advertiserId}/negativeKeywordLists'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20607,6 +21431,23 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.negativeKeywordListId !== undefined &&
+        params.negativeKeywordListId !== null
+      ) {
+        validateSingleSegment(
+          'negativeKeywordListId',
+          String(params.negativeKeywordListId)
+        );
+        params.negativeKeywordListId = encodeWithSlashes(
+          String(params.negativeKeywordListId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -20614,7 +21455,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{+advertiserId}/negativeKeywordLists/{negativeKeywordListId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -20839,6 +21682,23 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateSingleSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithSlashes(String(params.advertiserId));
+      }
+      if (
+        params.negativeKeywordListId !== undefined &&
+        params.negativeKeywordListId !== null
+      ) {
+        validateMultiSegment(
+          'negativeKeywordListId',
+          String(params.negativeKeywordListId)
+        );
+        params.negativeKeywordListId = encodeWithoutSlashes(
+          String(params.negativeKeywordListId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -20846,7 +21706,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{advertiserId}/negativeKeywordLists/{+negativeKeywordListId}/negativeKeywords:bulkEdit'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -20994,6 +21856,23 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateSingleSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithSlashes(String(params.advertiserId));
+      }
+      if (
+        params.negativeKeywordListId !== undefined &&
+        params.negativeKeywordListId !== null
+      ) {
+        validateMultiSegment(
+          'negativeKeywordListId',
+          String(params.negativeKeywordListId)
+        );
+        params.negativeKeywordListId = encodeWithoutSlashes(
+          String(params.negativeKeywordListId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -21001,7 +21880,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{advertiserId}/negativeKeywordLists/{+negativeKeywordListId}/negativeKeywords'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21136,6 +22017,27 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateSingleSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithSlashes(String(params.advertiserId));
+      }
+      if (params.keywordValue !== undefined && params.keywordValue !== null) {
+        validateMultiSegment('keywordValue', String(params.keywordValue));
+        params.keywordValue = encodeWithoutSlashes(String(params.keywordValue));
+      }
+      if (
+        params.negativeKeywordListId !== undefined &&
+        params.negativeKeywordListId !== null
+      ) {
+        validateMultiSegment(
+          'negativeKeywordListId',
+          String(params.negativeKeywordListId)
+        );
+        params.negativeKeywordListId = encodeWithoutSlashes(
+          String(params.negativeKeywordListId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -21143,7 +22045,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{advertiserId}/negativeKeywordLists/{+negativeKeywordListId}/negativeKeywords/{+keywordValue}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -21294,6 +22198,23 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.negativeKeywordListId !== undefined &&
+        params.negativeKeywordListId !== null
+      ) {
+        validateMultiSegment(
+          'negativeKeywordListId',
+          String(params.negativeKeywordListId)
+        );
+        params.negativeKeywordListId = encodeWithoutSlashes(
+          String(params.negativeKeywordListId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -21301,7 +22222,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{+advertiserId}/negativeKeywordLists/{+negativeKeywordListId}/negativeKeywords'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21451,6 +22374,23 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateSingleSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithSlashes(String(params.advertiserId));
+      }
+      if (
+        params.negativeKeywordListId !== undefined &&
+        params.negativeKeywordListId !== null
+      ) {
+        validateMultiSegment(
+          'negativeKeywordListId',
+          String(params.negativeKeywordListId)
+        );
+        params.negativeKeywordListId = encodeWithoutSlashes(
+          String(params.negativeKeywordListId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -21458,7 +22398,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{advertiserId}/negativeKeywordLists/{+negativeKeywordListId}/negativeKeywords:replace'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21820,6 +22762,17 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -21827,7 +22780,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{+advertiserId}/targetingTypes/{+targetingType}/assignedTargetingOptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21962,6 +22917,29 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.assignedTargetingOptionId !== undefined &&
+        params.assignedTargetingOptionId !== null
+      ) {
+        validateMultiSegment(
+          'assignedTargetingOptionId',
+          String(params.assignedTargetingOptionId)
+        );
+        params.assignedTargetingOptionId = encodeWithoutSlashes(
+          String(params.assignedTargetingOptionId)
+        );
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -21969,7 +22947,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{+advertiserId}/targetingTypes/{+targetingType}/assignedTargetingOptions/{+assignedTargetingOptionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -22168,6 +23148,29 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.assignedTargetingOptionId !== undefined &&
+        params.assignedTargetingOptionId !== null
+      ) {
+        validateMultiSegment(
+          'assignedTargetingOptionId',
+          String(params.assignedTargetingOptionId)
+        );
+        params.assignedTargetingOptionId = encodeWithoutSlashes(
+          String(params.assignedTargetingOptionId)
+        );
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -22175,7 +23178,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{+advertiserId}/targetingTypes/{+targetingType}/assignedTargetingOptions/{+assignedTargetingOptionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -22336,6 +23341,17 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -22343,7 +23359,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/advertisers/{+advertiserId}/targetingTypes/{+targetingType}/assignedTargetingOptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -22558,13 +23576,26 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (
+        params.combinedAudienceId !== undefined &&
+        params.combinedAudienceId !== null
+      ) {
+        validateMultiSegment(
+          'combinedAudienceId',
+          String(params.combinedAudienceId)
+        );
+        params.combinedAudienceId = encodeWithoutSlashes(
+          String(params.combinedAudienceId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v3/combinedAudiences/{+combinedAudienceId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/combinedAudiences/{+combinedAudienceId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -22713,10 +23744,9 @@ export namespace displayvideo_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/combinedAudiences').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/combinedAudiences')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -22926,10 +23956,9 @@ export namespace displayvideo_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/customBiddingAlgorithms').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/customBiddingAlgorithms')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -23072,6 +24101,19 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (
+        params.customBiddingAlgorithmId !== undefined &&
+        params.customBiddingAlgorithmId !== null
+      ) {
+        validateMultiSegment(
+          'customBiddingAlgorithmId',
+          String(params.customBiddingAlgorithmId)
+        );
+        params.customBiddingAlgorithmId = encodeWithoutSlashes(
+          String(params.customBiddingAlgorithmId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -23079,7 +24121,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/customBiddingAlgorithms/{+customBiddingAlgorithmId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23232,10 +24276,9 @@ export namespace displayvideo_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/customBiddingAlgorithms').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/customBiddingAlgorithms')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23394,6 +24437,19 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (
+        params.customBiddingAlgorithmId !== undefined &&
+        params.customBiddingAlgorithmId !== null
+      ) {
+        validateMultiSegment(
+          'customBiddingAlgorithmId',
+          String(params.customBiddingAlgorithmId)
+        );
+        params.customBiddingAlgorithmId = encodeWithoutSlashes(
+          String(params.customBiddingAlgorithmId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -23401,7 +24457,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/customBiddingAlgorithms/{+customBiddingAlgorithmId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -23539,6 +24597,19 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (
+        params.customBiddingAlgorithmId !== undefined &&
+        params.customBiddingAlgorithmId !== null
+      ) {
+        validateMultiSegment(
+          'customBiddingAlgorithmId',
+          String(params.customBiddingAlgorithmId)
+        );
+        params.customBiddingAlgorithmId = encodeWithoutSlashes(
+          String(params.customBiddingAlgorithmId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -23546,7 +24617,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/customBiddingAlgorithms/{+customBiddingAlgorithmId}:uploadRules'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23685,6 +24758,19 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (
+        params.customBiddingAlgorithmId !== undefined &&
+        params.customBiddingAlgorithmId !== null
+      ) {
+        validateMultiSegment(
+          'customBiddingAlgorithmId',
+          String(params.customBiddingAlgorithmId)
+        );
+        params.customBiddingAlgorithmId = encodeWithoutSlashes(
+          String(params.customBiddingAlgorithmId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -23692,7 +24778,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/customBiddingAlgorithms/{+customBiddingAlgorithmId}:uploadScript'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23949,6 +25037,19 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (
+        params.customBiddingAlgorithmId !== undefined &&
+        params.customBiddingAlgorithmId !== null
+      ) {
+        validateMultiSegment(
+          'customBiddingAlgorithmId',
+          String(params.customBiddingAlgorithmId)
+        );
+        params.customBiddingAlgorithmId = encodeWithoutSlashes(
+          String(params.customBiddingAlgorithmId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -23956,7 +25057,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/customBiddingAlgorithms/{+customBiddingAlgorithmId}/rules'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -24103,6 +25206,31 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (
+        params.customBiddingAlgorithmId !== undefined &&
+        params.customBiddingAlgorithmId !== null
+      ) {
+        validateMultiSegment(
+          'customBiddingAlgorithmId',
+          String(params.customBiddingAlgorithmId)
+        );
+        params.customBiddingAlgorithmId = encodeWithoutSlashes(
+          String(params.customBiddingAlgorithmId)
+        );
+      }
+      if (
+        params.customBiddingAlgorithmRulesId !== undefined &&
+        params.customBiddingAlgorithmRulesId !== null
+      ) {
+        validateMultiSegment(
+          'customBiddingAlgorithmRulesId',
+          String(params.customBiddingAlgorithmRulesId)
+        );
+        params.customBiddingAlgorithmRulesId = encodeWithoutSlashes(
+          String(params.customBiddingAlgorithmRulesId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -24110,7 +25238,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/customBiddingAlgorithms/{+customBiddingAlgorithmId}/rules/{+customBiddingAlgorithmRulesId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24265,6 +25395,19 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (
+        params.customBiddingAlgorithmId !== undefined &&
+        params.customBiddingAlgorithmId !== null
+      ) {
+        validateMultiSegment(
+          'customBiddingAlgorithmId',
+          String(params.customBiddingAlgorithmId)
+        );
+        params.customBiddingAlgorithmId = encodeWithoutSlashes(
+          String(params.customBiddingAlgorithmId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -24272,7 +25415,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/customBiddingAlgorithms/{+customBiddingAlgorithmId}/rules'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24501,6 +25646,19 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (
+        params.customBiddingAlgorithmId !== undefined &&
+        params.customBiddingAlgorithmId !== null
+      ) {
+        validateMultiSegment(
+          'customBiddingAlgorithmId',
+          String(params.customBiddingAlgorithmId)
+        );
+        params.customBiddingAlgorithmId = encodeWithoutSlashes(
+          String(params.customBiddingAlgorithmId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -24508,7 +25666,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/customBiddingAlgorithms/{+customBiddingAlgorithmId}/scripts'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -24651,6 +25811,31 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (
+        params.customBiddingAlgorithmId !== undefined &&
+        params.customBiddingAlgorithmId !== null
+      ) {
+        validateMultiSegment(
+          'customBiddingAlgorithmId',
+          String(params.customBiddingAlgorithmId)
+        );
+        params.customBiddingAlgorithmId = encodeWithoutSlashes(
+          String(params.customBiddingAlgorithmId)
+        );
+      }
+      if (
+        params.customBiddingScriptId !== undefined &&
+        params.customBiddingScriptId !== null
+      ) {
+        validateMultiSegment(
+          'customBiddingScriptId',
+          String(params.customBiddingScriptId)
+        );
+        params.customBiddingScriptId = encodeWithoutSlashes(
+          String(params.customBiddingScriptId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -24658,7 +25843,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/customBiddingAlgorithms/{+customBiddingAlgorithmId}/scripts/{+customBiddingScriptId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24807,6 +25994,19 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (
+        params.customBiddingAlgorithmId !== undefined &&
+        params.customBiddingAlgorithmId !== null
+      ) {
+        validateMultiSegment(
+          'customBiddingAlgorithmId',
+          String(params.customBiddingAlgorithmId)
+        );
+        params.customBiddingAlgorithmId = encodeWithoutSlashes(
+          String(params.customBiddingAlgorithmId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -24814,7 +26014,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/customBiddingAlgorithms/{+customBiddingAlgorithmId}/scripts'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -25019,14 +26221,18 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.customListId !== undefined && params.customListId !== null) {
+        validateMultiSegment('customListId', String(params.customListId));
+        params.customListId = encodeWithoutSlashes(String(params.customListId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/customLists/{+customListId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/customLists/{+customListId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -25169,7 +26375,9 @@ export namespace displayvideo_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/customLists').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/customLists')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -25350,13 +26558,26 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (
+        params.floodlightGroupId !== undefined &&
+        params.floodlightGroupId !== null
+      ) {
+        validateMultiSegment(
+          'floodlightGroupId',
+          String(params.floodlightGroupId)
+        );
+        params.floodlightGroupId = encodeWithoutSlashes(
+          String(params.floodlightGroupId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v3/floodlightGroups/{+floodlightGroupId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/floodlightGroups/{+floodlightGroupId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -25510,14 +26731,26 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (
+        params.floodlightGroupId !== undefined &&
+        params.floodlightGroupId !== null
+      ) {
+        validateSingleSegment(
+          'floodlightGroupId',
+          String(params.floodlightGroupId)
+        );
+        params.floodlightGroupId = encodeWithSlashes(
+          String(params.floodlightGroupId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/floodlightGroups/{floodlightGroupId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/floodlightGroups/{floodlightGroupId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -25696,6 +26929,31 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (
+        params.floodlightActivityId !== undefined &&
+        params.floodlightActivityId !== null
+      ) {
+        validateMultiSegment(
+          'floodlightActivityId',
+          String(params.floodlightActivityId)
+        );
+        params.floodlightActivityId = encodeWithoutSlashes(
+          String(params.floodlightActivityId)
+        );
+      }
+      if (
+        params.floodlightGroupId !== undefined &&
+        params.floodlightGroupId !== null
+      ) {
+        validateMultiSegment(
+          'floodlightGroupId',
+          String(params.floodlightGroupId)
+        );
+        params.floodlightGroupId = encodeWithoutSlashes(
+          String(params.floodlightGroupId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -25703,7 +26961,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/floodlightGroups/{+floodlightGroupId}/floodlightActivities/{+floodlightActivityId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -25851,6 +27111,19 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (
+        params.floodlightGroupId !== undefined &&
+        params.floodlightGroupId !== null
+      ) {
+        validateMultiSegment(
+          'floodlightGroupId',
+          String(params.floodlightGroupId)
+        );
+        params.floodlightGroupId = encodeWithoutSlashes(
+          String(params.floodlightGroupId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -25858,7 +27131,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/floodlightGroups/{+floodlightGroupId}/floodlightActivities'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26041,14 +27316,26 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (
+        params.googleAudienceId !== undefined &&
+        params.googleAudienceId !== null
+      ) {
+        validateMultiSegment(
+          'googleAudienceId',
+          String(params.googleAudienceId)
+        );
+        params.googleAudienceId = encodeWithoutSlashes(
+          String(params.googleAudienceId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/googleAudiences/{+googleAudienceId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/googleAudiences/{+googleAudienceId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26197,10 +27484,9 @@ export namespace displayvideo_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/googleAudiences').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/googleAudiences')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26418,10 +27704,9 @@ export namespace displayvideo_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/guaranteedOrders').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/guaranteedOrders')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -26573,6 +27858,19 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (
+        params.guaranteedOrderId !== undefined &&
+        params.guaranteedOrderId !== null
+      ) {
+        validateMultiSegment(
+          'guaranteedOrderId',
+          String(params.guaranteedOrderId)
+        );
+        params.guaranteedOrderId = encodeWithoutSlashes(
+          String(params.guaranteedOrderId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -26580,7 +27878,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/guaranteedOrders/{+guaranteedOrderId}:editGuaranteedOrderReadAccessors'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -26729,13 +28029,26 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (
+        params.guaranteedOrderId !== undefined &&
+        params.guaranteedOrderId !== null
+      ) {
+        validateMultiSegment(
+          'guaranteedOrderId',
+          String(params.guaranteedOrderId)
+        );
+        params.guaranteedOrderId = encodeWithoutSlashes(
+          String(params.guaranteedOrderId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v3/guaranteedOrders/{+guaranteedOrderId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/guaranteedOrders/{+guaranteedOrderId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26884,10 +28197,9 @@ export namespace displayvideo_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/guaranteedOrders').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/guaranteedOrders')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27059,13 +28371,26 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (
+        params.guaranteedOrderId !== undefined &&
+        params.guaranteedOrderId !== null
+      ) {
+        validateMultiSegment(
+          'guaranteedOrderId',
+          String(params.guaranteedOrderId)
+        );
+        params.guaranteedOrderId = encodeWithoutSlashes(
+          String(params.guaranteedOrderId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v3/guaranteedOrders/{+guaranteedOrderId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/guaranteedOrders/{+guaranteedOrderId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -27316,10 +28641,9 @@ export namespace displayvideo_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/inventorySourceGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/inventorySourceGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -27450,13 +28774,28 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (
+        params.inventorySourceGroupId !== undefined &&
+        params.inventorySourceGroupId !== null
+      ) {
+        validateMultiSegment(
+          'inventorySourceGroupId',
+          String(params.inventorySourceGroupId)
+        );
+        params.inventorySourceGroupId = encodeWithoutSlashes(
+          String(params.inventorySourceGroupId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v3/inventorySourceGroups/{+inventorySourceGroupId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -27593,13 +28932,28 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (
+        params.inventorySourceGroupId !== undefined &&
+        params.inventorySourceGroupId !== null
+      ) {
+        validateMultiSegment(
+          'inventorySourceGroupId',
+          String(params.inventorySourceGroupId)
+        );
+        params.inventorySourceGroupId = encodeWithoutSlashes(
+          String(params.inventorySourceGroupId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v3/inventorySourceGroups/{+inventorySourceGroupId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27752,10 +29106,9 @@ export namespace displayvideo_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/inventorySourceGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/inventorySourceGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27906,13 +29259,28 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (
+        params.inventorySourceGroupId !== undefined &&
+        params.inventorySourceGroupId !== null
+      ) {
+        validateSingleSegment(
+          'inventorySourceGroupId',
+          String(params.inventorySourceGroupId)
+        );
+        params.inventorySourceGroupId = encodeWithSlashes(
+          String(params.inventorySourceGroupId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v3/inventorySourceGroups/{inventorySourceGroupId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -28163,6 +29531,19 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (
+        params.inventorySourceGroupId !== undefined &&
+        params.inventorySourceGroupId !== null
+      ) {
+        validateMultiSegment(
+          'inventorySourceGroupId',
+          String(params.inventorySourceGroupId)
+        );
+        params.inventorySourceGroupId = encodeWithoutSlashes(
+          String(params.inventorySourceGroupId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -28170,7 +29551,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/inventorySourceGroups/{+inventorySourceGroupId}/assignedInventorySources:bulkEdit'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -28323,6 +29706,19 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (
+        params.inventorySourceGroupId !== undefined &&
+        params.inventorySourceGroupId !== null
+      ) {
+        validateMultiSegment(
+          'inventorySourceGroupId',
+          String(params.inventorySourceGroupId)
+        );
+        params.inventorySourceGroupId = encodeWithoutSlashes(
+          String(params.inventorySourceGroupId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -28330,7 +29726,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/inventorySourceGroups/{+inventorySourceGroupId}/assignedInventorySources'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -28465,6 +29863,31 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (
+        params.assignedInventorySourceId !== undefined &&
+        params.assignedInventorySourceId !== null
+      ) {
+        validateMultiSegment(
+          'assignedInventorySourceId',
+          String(params.assignedInventorySourceId)
+        );
+        params.assignedInventorySourceId = encodeWithoutSlashes(
+          String(params.assignedInventorySourceId)
+        );
+      }
+      if (
+        params.inventorySourceGroupId !== undefined &&
+        params.inventorySourceGroupId !== null
+      ) {
+        validateMultiSegment(
+          'inventorySourceGroupId',
+          String(params.inventorySourceGroupId)
+        );
+        params.inventorySourceGroupId = encodeWithoutSlashes(
+          String(params.inventorySourceGroupId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -28472,7 +29895,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/inventorySourceGroups/{+inventorySourceGroupId}/assignedInventorySources/{+assignedInventorySourceId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -28625,6 +30050,19 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (
+        params.inventorySourceGroupId !== undefined &&
+        params.inventorySourceGroupId !== null
+      ) {
+        validateMultiSegment(
+          'inventorySourceGroupId',
+          String(params.inventorySourceGroupId)
+        );
+        params.inventorySourceGroupId = encodeWithoutSlashes(
+          String(params.inventorySourceGroupId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -28632,7 +30070,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/inventorySourceGroups/{+inventorySourceGroupId}/assignedInventorySources'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -28855,14 +30295,18 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.resourceName !== undefined && params.resourceName !== null) {
+        validateMultiSegment('resourceName', String(params.resourceName));
+        params.resourceName = encodeWithoutSlashes(String(params.resourceName));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/download/{+resourceName}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/download/{+resourceName}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -29007,24 +30451,27 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.resourceName !== undefined && params.resourceName !== null) {
+        validateMultiSegment('resourceName', String(params.resourceName));
+        params.resourceName = encodeWithoutSlashes(String(params.resourceName));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/media/{+resourceName}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/media/{+resourceName}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
           options
         ),
         params,
-        mediaUrl: (rootUrl + '/upload/media/{+resourceName}').replace(
-          /([^:]\/)\/+/g,
-          '$1'
-        ),
+        mediaUrl: (rootUrl + '/upload/media/{+resourceName}')
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: ['resourceName'],
         pathParams: ['resourceName'],
         context: this.context,
@@ -29209,13 +30656,20 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateMultiSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithoutSlashes(String(params.partnerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v3/partners/{+partnerId}:editAssignedTargetingOptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -29354,14 +30808,18 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateMultiSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithoutSlashes(String(params.partnerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/partners/{+partnerId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/partners/{+partnerId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -29502,7 +30960,9 @@ export namespace displayvideo_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/partners').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/partners')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -29698,14 +31158,18 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateMultiSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithoutSlashes(String(params.partnerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/partners/{+partnerId}/channels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/partners/{+partnerId}/channels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -29844,13 +31308,22 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.channelId !== undefined && params.channelId !== null) {
+        validateMultiSegment('channelId', String(params.channelId));
+        params.channelId = encodeWithoutSlashes(String(params.channelId));
+      }
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateMultiSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithoutSlashes(String(params.partnerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v3/partners/{+partnerId}/channels/{+channelId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/partners/{+partnerId}/channels/{+channelId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -29992,14 +31465,18 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateMultiSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithoutSlashes(String(params.partnerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/partners/{+partnerId}/channels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/partners/{+partnerId}/channels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30154,13 +31631,22 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.channelId !== undefined && params.channelId !== null) {
+        validateSingleSegment('channelId', String(params.channelId));
+        params.channelId = encodeWithSlashes(String(params.channelId));
+      }
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateMultiSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithoutSlashes(String(params.partnerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v3/partners/{+partnerId}/channels/{channelId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/partners/{+partnerId}/channels/{channelId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -30392,6 +31878,15 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.channelId !== undefined && params.channelId !== null) {
+        validateMultiSegment('channelId', String(params.channelId));
+        params.channelId = encodeWithoutSlashes(String(params.channelId));
+      }
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateSingleSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithSlashes(String(params.partnerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -30399,7 +31894,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/partners/{partnerId}/channels/{+channelId}/sites:bulkEdit'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -30542,13 +32039,24 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.channelId !== undefined && params.channelId !== null) {
+        validateMultiSegment('channelId', String(params.channelId));
+        params.channelId = encodeWithoutSlashes(String(params.channelId));
+      }
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateSingleSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithSlashes(String(params.partnerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v3/partners/{partnerId}/channels/{+channelId}/sites'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -30681,6 +32189,19 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.channelId !== undefined && params.channelId !== null) {
+        validateMultiSegment('channelId', String(params.channelId));
+        params.channelId = encodeWithoutSlashes(String(params.channelId));
+      }
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateSingleSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithSlashes(String(params.partnerId));
+      }
+      if (params.urlOrAppId !== undefined && params.urlOrAppId !== null) {
+        validateMultiSegment('urlOrAppId', String(params.urlOrAppId));
+        params.urlOrAppId = encodeWithoutSlashes(String(params.urlOrAppId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -30688,7 +32209,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/partners/{partnerId}/channels/{+channelId}/sites/{+urlOrAppId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -30831,13 +32354,24 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.channelId !== undefined && params.channelId !== null) {
+        validateMultiSegment('channelId', String(params.channelId));
+        params.channelId = encodeWithoutSlashes(String(params.channelId));
+      }
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateMultiSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithoutSlashes(String(params.partnerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v3/partners/{+partnerId}/channels/{+channelId}/sites'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30980,6 +32514,15 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.channelId !== undefined && params.channelId !== null) {
+        validateMultiSegment('channelId', String(params.channelId));
+        params.channelId = encodeWithoutSlashes(String(params.channelId));
+      }
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateSingleSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithSlashes(String(params.partnerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -30987,7 +32530,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/partners/{partnerId}/channels/{+channelId}/sites:replace'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -31357,6 +32902,17 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateMultiSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithoutSlashes(String(params.partnerId));
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -31364,7 +32920,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/partners/{+partnerId}/targetingTypes/{+targetingType}/assignedTargetingOptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -31497,6 +33055,29 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (
+        params.assignedTargetingOptionId !== undefined &&
+        params.assignedTargetingOptionId !== null
+      ) {
+        validateMultiSegment(
+          'assignedTargetingOptionId',
+          String(params.assignedTargetingOptionId)
+        );
+        params.assignedTargetingOptionId = encodeWithoutSlashes(
+          String(params.assignedTargetingOptionId)
+        );
+      }
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateMultiSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithoutSlashes(String(params.partnerId));
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -31504,7 +33085,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/partners/{+partnerId}/targetingTypes/{+targetingType}/assignedTargetingOptions/{+assignedTargetingOptionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -31699,6 +33282,29 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (
+        params.assignedTargetingOptionId !== undefined &&
+        params.assignedTargetingOptionId !== null
+      ) {
+        validateMultiSegment(
+          'assignedTargetingOptionId',
+          String(params.assignedTargetingOptionId)
+        );
+        params.assignedTargetingOptionId = encodeWithoutSlashes(
+          String(params.assignedTargetingOptionId)
+        );
+      }
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateMultiSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithoutSlashes(String(params.partnerId));
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -31706,7 +33312,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/partners/{+partnerId}/targetingTypes/{+targetingType}/assignedTargetingOptions/{+assignedTargetingOptionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -31861,6 +33469,17 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateMultiSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithoutSlashes(String(params.partnerId));
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -31868,7 +33487,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/partners/{+partnerId}/targetingTypes/{+targetingType}/assignedTargetingOptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -32096,10 +33717,9 @@ export namespace displayvideo_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/sdfdownloadtasks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/sdfdownloadtasks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -32249,11 +33869,18 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -32448,6 +34075,25 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (
+        params.targetingOptionId !== undefined &&
+        params.targetingOptionId !== null
+      ) {
+        validateMultiSegment(
+          'targetingOptionId',
+          String(params.targetingOptionId)
+        );
+        params.targetingOptionId = encodeWithoutSlashes(
+          String(params.targetingOptionId)
+        );
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -32455,7 +34101,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/targetingTypes/{+targetingType}/targetingOptions/{+targetingOptionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -32600,13 +34248,22 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v3/targetingTypes/{+targetingType}/targetingOptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -32756,6 +34413,13 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -32763,7 +34427,9 @@ export namespace displayvideo_v3 {
             url: (
               rootUrl +
               '/v3/targetingTypes/{+targetingType}/targetingOptions:search'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -32971,13 +34637,18 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateMultiSegment('userId', String(params.userId));
+        params.userId = encodeWithoutSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v3/users/{+userId}:bulkEditAssignedUserRoles'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/users/{+userId}:bulkEditAssignedUserRoles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -33126,7 +34797,9 @@ export namespace displayvideo_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/users').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/users')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -33252,14 +34925,18 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateMultiSegment('userId', String(params.userId));
+        params.userId = encodeWithoutSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/users/{+userId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/users/{+userId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -33392,14 +35069,18 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateMultiSegment('userId', String(params.userId));
+        params.userId = encodeWithoutSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/users/{+userId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/users/{+userId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -33539,7 +35220,9 @@ export namespace displayvideo_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/users').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/users')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -33687,14 +35370,18 @@ export namespace displayvideo_v3 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateMultiSegment('userId', String(params.userId));
+        params.userId = encodeWithoutSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/users/{+userId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/users/{+userId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/displayvideo/v4.ts b/src/apis/displayvideo/v4.ts
index 7cc4f30e6f5..3a503718fb9 100644
--- a/src/apis/displayvideo/v4.ts
+++ b/src/apis/displayvideo/v4.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace displayvideo_v4 {
   export interface Options extends GlobalOptions {
@@ -8144,14 +8150,18 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/advertisers/{+advertiserId}:audit').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/advertisers/{+advertiserId}:audit')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8321,7 +8331,9 @@ export namespace displayvideo_v4 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/advertisers').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/advertisers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8448,14 +8460,18 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/advertisers/{+advertiserId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/advertisers/{+advertiserId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8602,6 +8618,11 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -8609,7 +8630,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}:editAssignedTargetingOptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8755,14 +8778,18 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/advertisers/{+advertiserId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/advertisers/{+advertiserId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8905,7 +8932,9 @@ export namespace displayvideo_v4 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/advertisers').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/advertisers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9052,6 +9081,11 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -9059,7 +9093,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}:listAssignedTargetingOptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9232,14 +9268,18 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/advertisers/{+advertiserId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/advertisers/{+advertiserId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9486,13 +9526,20 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v4/advertisers/{+advertiserId}/adAssets:bulkCreate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9634,14 +9681,18 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/advertisers/{+advertiserId}/adAssets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/advertisers/{+advertiserId}/adAssets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9777,13 +9828,24 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.adAssetId !== undefined && params.adAssetId !== null) {
+        validateMultiSegment('adAssetId', String(params.adAssetId));
+        params.adAssetId = encodeWithoutSlashes(String(params.adAssetId));
+      }
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v4/advertisers/{+advertiserId}/adAssets/{+adAssetId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9923,14 +9985,18 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/advertisers/{+advertiserId}/adAssets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/advertisers/{+advertiserId}/adAssets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10081,13 +10147,24 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.adAssetId !== undefined && params.adAssetId !== null) {
+        validateMultiSegment('adAssetId', String(params.adAssetId));
+        params.adAssetId = encodeWithoutSlashes(String(params.adAssetId));
+      }
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v4/advertisers/{+advertiserId}/adAssets/{+adAssetId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10232,13 +10309,20 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v4/advertisers/{+advertiserId}/adAssets:uploadAdAsset'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10248,7 +10332,9 @@ export namespace displayvideo_v4 {
         mediaUrl: (
           rootUrl +
           '/upload/v4/advertisers/{+advertiserId}/adAssets:uploadAdAsset'
-        ).replace(/([^:]\/)\/+/g, '$1'),
+        )
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: ['advertiserId'],
         pathParams: ['advertiserId'],
         context: this.context,
@@ -10526,13 +10612,18 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v4/advertisers/{+advertiserId}/adGroupAds'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/advertisers/{+advertiserId}/adGroupAds')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10661,6 +10752,15 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.adGroupAdId !== undefined && params.adGroupAdId !== null) {
+        validateMultiSegment('adGroupAdId', String(params.adGroupAdId));
+        params.adGroupAdId = encodeWithoutSlashes(String(params.adGroupAdId));
+      }
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -10668,7 +10768,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/adGroupAds/{+adGroupAdId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10819,6 +10921,15 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.adGroupAdId !== undefined && params.adGroupAdId !== null) {
+        validateMultiSegment('adGroupAdId', String(params.adGroupAdId));
+        params.adGroupAdId = encodeWithoutSlashes(String(params.adGroupAdId));
+      }
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -10826,7 +10937,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/adGroupAds/{+adGroupAdId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10966,13 +11079,18 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v4/advertisers/{+advertiserId}/adGroupAds'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/advertisers/{+advertiserId}/adGroupAds')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11153,6 +11271,15 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.adGroupAdId !== undefined && params.adGroupAdId !== null) {
+        validateMultiSegment('adGroupAdId', String(params.adGroupAdId));
+        params.adGroupAdId = encodeWithoutSlashes(String(params.adGroupAdId));
+      }
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -11160,7 +11287,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/adGroupAds/{+adGroupAdId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11399,6 +11528,11 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -11406,7 +11540,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/adGroups:bulkEditAssignedTargetingOptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11559,6 +11695,11 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -11566,7 +11707,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/adGroups:bulkListAssignedTargetingOptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11725,14 +11868,18 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/advertisers/{+advertiserId}/adGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/advertisers/{+advertiserId}/adGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11861,13 +12008,24 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.adGroupId !== undefined && params.adGroupId !== null) {
+        validateMultiSegment('adGroupId', String(params.adGroupId));
+        params.adGroupId = encodeWithoutSlashes(String(params.adGroupId));
+      }
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v4/advertisers/{+advertiserId}/adGroups/{+adGroupId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12008,13 +12166,24 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.adGroupId !== undefined && params.adGroupId !== null) {
+        validateMultiSegment('adGroupId', String(params.adGroupId));
+        params.adGroupId = encodeWithoutSlashes(String(params.adGroupId));
+      }
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v4/advertisers/{+advertiserId}/adGroups/{+adGroupId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12154,14 +12323,18 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/advertisers/{+advertiserId}/adGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/advertisers/{+advertiserId}/adGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12322,13 +12495,24 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.adGroupId !== undefined && params.adGroupId !== null) {
+        validateMultiSegment('adGroupId', String(params.adGroupId));
+        params.adGroupId = encodeWithoutSlashes(String(params.adGroupId));
+      }
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v4/advertisers/{+advertiserId}/adGroups/{+adGroupId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -12714,6 +12898,21 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.adGroupId !== undefined && params.adGroupId !== null) {
+        validateMultiSegment('adGroupId', String(params.adGroupId));
+        params.adGroupId = encodeWithoutSlashes(String(params.adGroupId));
+      }
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -12721,7 +12920,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/adGroups/{+adGroupId}/targetingTypes/{+targetingType}/assignedTargetingOptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12858,6 +13059,33 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.adGroupId !== undefined && params.adGroupId !== null) {
+        validateMultiSegment('adGroupId', String(params.adGroupId));
+        params.adGroupId = encodeWithoutSlashes(String(params.adGroupId));
+      }
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.assignedTargetingOptionId !== undefined &&
+        params.assignedTargetingOptionId !== null
+      ) {
+        validateMultiSegment(
+          'assignedTargetingOptionId',
+          String(params.assignedTargetingOptionId)
+        );
+        params.assignedTargetingOptionId = encodeWithoutSlashes(
+          String(params.assignedTargetingOptionId)
+        );
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -12865,7 +13093,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/adGroups/{+adGroupId}/targetingTypes/{+targetingType}/assignedTargetingOptions/{+assignedTargetingOptionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13070,6 +13300,33 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.adGroupId !== undefined && params.adGroupId !== null) {
+        validateMultiSegment('adGroupId', String(params.adGroupId));
+        params.adGroupId = encodeWithoutSlashes(String(params.adGroupId));
+      }
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.assignedTargetingOptionId !== undefined &&
+        params.assignedTargetingOptionId !== null
+      ) {
+        validateMultiSegment(
+          'assignedTargetingOptionId',
+          String(params.assignedTargetingOptionId)
+        );
+        params.assignedTargetingOptionId = encodeWithoutSlashes(
+          String(params.assignedTargetingOptionId)
+        );
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -13077,7 +13334,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/adGroups/{+adGroupId}/targetingTypes/{+targetingType}/assignedTargetingOptions/{+assignedTargetingOptionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13242,6 +13501,21 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.adGroupId !== undefined && params.adGroupId !== null) {
+        validateMultiSegment('adGroupId', String(params.adGroupId));
+        params.adGroupId = encodeWithoutSlashes(String(params.adGroupId));
+      }
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -13249,7 +13523,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/adGroups/{+adGroupId}/targetingTypes/{+targetingType}/assignedTargetingOptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13511,6 +13787,27 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.adGroupId !== undefined && params.adGroupId !== null) {
+        validateMultiSegment('adGroupId', String(params.adGroupId));
+        params.adGroupId = encodeWithoutSlashes(String(params.adGroupId));
+      }
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.youtubeAssetType !== undefined &&
+        params.youtubeAssetType !== null
+      ) {
+        validateMultiSegment(
+          'youtubeAssetType',
+          String(params.youtubeAssetType)
+        );
+        params.youtubeAssetType = encodeWithoutSlashes(
+          String(params.youtubeAssetType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -13518,7 +13815,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/adGroups/{+adGroupId}/youtubeAssetTypes/{+youtubeAssetType}/youtubeAssetAssociations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13657,6 +13956,39 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.adGroupId !== undefined && params.adGroupId !== null) {
+        validateMultiSegment('adGroupId', String(params.adGroupId));
+        params.adGroupId = encodeWithoutSlashes(String(params.adGroupId));
+      }
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.youtubeAssetAssociationId !== undefined &&
+        params.youtubeAssetAssociationId !== null
+      ) {
+        validateMultiSegment(
+          'youtubeAssetAssociationId',
+          String(params.youtubeAssetAssociationId)
+        );
+        params.youtubeAssetAssociationId = encodeWithoutSlashes(
+          String(params.youtubeAssetAssociationId)
+        );
+      }
+      if (
+        params.youtubeAssetType !== undefined &&
+        params.youtubeAssetType !== null
+      ) {
+        validateMultiSegment(
+          'youtubeAssetType',
+          String(params.youtubeAssetType)
+        );
+        params.youtubeAssetType = encodeWithoutSlashes(
+          String(params.youtubeAssetType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -13664,7 +13996,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/adGroups/{+adGroupId}/youtubeAssetTypes/{+youtubeAssetType}/youtubeAssetAssociations/{+youtubeAssetAssociationId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13829,6 +14163,27 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.adGroupId !== undefined && params.adGroupId !== null) {
+        validateMultiSegment('adGroupId', String(params.adGroupId));
+        params.adGroupId = encodeWithoutSlashes(String(params.adGroupId));
+      }
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.youtubeAssetType !== undefined &&
+        params.youtubeAssetType !== null
+      ) {
+        validateMultiSegment(
+          'youtubeAssetType',
+          String(params.youtubeAssetType)
+        );
+        params.youtubeAssetType = encodeWithoutSlashes(
+          String(params.youtubeAssetType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -13836,7 +14191,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/adGroups/{+adGroupId}/youtubeAssetTypes/{+youtubeAssetType}/youtubeAssetAssociations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14063,23 +14420,27 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/advertisers/{+advertiserId}/assets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/advertisers/{+advertiserId}/assets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
           options
         ),
         params,
-        mediaUrl: (
-          rootUrl + '/upload/v4/advertisers/{+advertiserId}/assets'
-        ).replace(/([^:]\/)\/+/g, '$1'),
+        mediaUrl: (rootUrl + '/upload/v4/advertisers/{+advertiserId}/assets')
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: ['advertiserId'],
         pathParams: ['advertiserId'],
         context: this.context,
@@ -14265,13 +14626,18 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v4/advertisers/{+advertiserId}/campaigns'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/advertisers/{+advertiserId}/campaigns')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14403,6 +14769,15 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.campaignId !== undefined && params.campaignId !== null) {
+        validateMultiSegment('campaignId', String(params.campaignId));
+        params.campaignId = encodeWithoutSlashes(String(params.campaignId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -14410,7 +14785,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/campaigns/{+campaignId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -14553,6 +14930,15 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.campaignId !== undefined && params.campaignId !== null) {
+        validateMultiSegment('campaignId', String(params.campaignId));
+        params.campaignId = encodeWithoutSlashes(String(params.campaignId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -14560,7 +14946,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/campaigns/{+campaignId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14703,13 +15091,18 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v4/advertisers/{+advertiserId}/campaigns'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/advertisers/{+advertiserId}/campaigns')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14871,6 +15264,15 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.campaignId !== undefined && params.campaignId !== null) {
+        validateMultiSegment('campaignId', String(params.campaignId));
+        params.campaignId = encodeWithoutSlashes(String(params.campaignId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -14878,7 +15280,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/campaigns/{+campaignId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -15111,14 +15515,18 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/advertisers/{+advertiserId}/channels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/advertisers/{+advertiserId}/channels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15257,13 +15665,24 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.channelId !== undefined && params.channelId !== null) {
+        validateMultiSegment('channelId', String(params.channelId));
+        params.channelId = encodeWithoutSlashes(String(params.channelId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v4/advertisers/{+advertiserId}/channels/{+channelId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15405,14 +15824,18 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/advertisers/{+advertiserId}/channels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/advertisers/{+advertiserId}/channels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15567,13 +15990,24 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.channelId !== undefined && params.channelId !== null) {
+        validateSingleSegment('channelId', String(params.channelId));
+        params.channelId = encodeWithSlashes(String(params.channelId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v4/advertisers/{+advertiserId}/channels/{channelId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -15805,6 +16239,15 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateSingleSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithSlashes(String(params.advertiserId));
+      }
+      if (params.channelId !== undefined && params.channelId !== null) {
+        validateMultiSegment('channelId', String(params.channelId));
+        params.channelId = encodeWithoutSlashes(String(params.channelId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -15812,7 +16255,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{advertiserId}/channels/{+channelId}/sites:bulkEdit'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15955,6 +16400,15 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateSingleSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithSlashes(String(params.advertiserId));
+      }
+      if (params.channelId !== undefined && params.channelId !== null) {
+        validateMultiSegment('channelId', String(params.channelId));
+        params.channelId = encodeWithoutSlashes(String(params.channelId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -15962,7 +16416,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{advertiserId}/channels/{+channelId}/sites'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16095,6 +16551,19 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateSingleSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithSlashes(String(params.advertiserId));
+      }
+      if (params.channelId !== undefined && params.channelId !== null) {
+        validateMultiSegment('channelId', String(params.channelId));
+        params.channelId = encodeWithoutSlashes(String(params.channelId));
+      }
+      if (params.urlOrAppId !== undefined && params.urlOrAppId !== null) {
+        validateMultiSegment('urlOrAppId', String(params.urlOrAppId));
+        params.urlOrAppId = encodeWithoutSlashes(String(params.urlOrAppId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -16102,7 +16571,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{advertiserId}/channels/{+channelId}/sites/{+urlOrAppId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -16245,6 +16716,15 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.channelId !== undefined && params.channelId !== null) {
+        validateMultiSegment('channelId', String(params.channelId));
+        params.channelId = encodeWithoutSlashes(String(params.channelId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -16252,7 +16732,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/channels/{+channelId}/sites'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16395,6 +16877,15 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateSingleSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithSlashes(String(params.advertiserId));
+      }
+      if (params.channelId !== undefined && params.channelId !== null) {
+        validateMultiSegment('channelId', String(params.channelId));
+        params.channelId = encodeWithoutSlashes(String(params.channelId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -16402,7 +16893,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{advertiserId}/channels/{+channelId}/sites:replace'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16738,13 +17231,18 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v4/advertisers/{+advertiserId}/creatives'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/advertisers/{+advertiserId}/creatives')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16873,6 +17371,15 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.creativeId !== undefined && params.creativeId !== null) {
+        validateMultiSegment('creativeId', String(params.creativeId));
+        params.creativeId = encodeWithoutSlashes(String(params.creativeId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -16880,7 +17387,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/creatives/{+creativeId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -17058,6 +17567,15 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.creativeId !== undefined && params.creativeId !== null) {
+        validateMultiSegment('creativeId', String(params.creativeId));
+        params.creativeId = encodeWithoutSlashes(String(params.creativeId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -17065,7 +17583,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/creatives/{+creativeId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17205,13 +17725,18 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v4/advertisers/{+advertiserId}/creatives'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/advertisers/{+advertiserId}/creatives')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17446,6 +17971,15 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.creativeId !== undefined && params.creativeId !== null) {
+        validateMultiSegment('creativeId', String(params.creativeId));
+        params.creativeId = encodeWithoutSlashes(String(params.creativeId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -17453,7 +17987,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/creatives/{+creativeId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -17703,13 +18239,18 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v4/advertisers/{+advertiserId}/insertionOrders'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/advertisers/{+advertiserId}/insertionOrders')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17838,6 +18379,23 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.insertionOrderId !== undefined &&
+        params.insertionOrderId !== null
+      ) {
+        validateMultiSegment(
+          'insertionOrderId',
+          String(params.insertionOrderId)
+        );
+        params.insertionOrderId = encodeWithoutSlashes(
+          String(params.insertionOrderId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -17845,7 +18403,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/insertionOrders/{+insertionOrderId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -17993,6 +18553,23 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.insertionOrderId !== undefined &&
+        params.insertionOrderId !== null
+      ) {
+        validateMultiSegment(
+          'insertionOrderId',
+          String(params.insertionOrderId)
+        );
+        params.insertionOrderId = encodeWithoutSlashes(
+          String(params.insertionOrderId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -18000,7 +18577,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/insertionOrders/{+insertionOrderId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18143,13 +18722,18 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v4/advertisers/{+advertiserId}/insertionOrders'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/advertisers/{+advertiserId}/insertionOrders')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18323,6 +18907,23 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.insertionOrderId !== undefined &&
+        params.insertionOrderId !== null
+      ) {
+        validateMultiSegment(
+          'insertionOrderId',
+          String(params.insertionOrderId)
+        );
+        params.insertionOrderId = encodeWithoutSlashes(
+          String(params.insertionOrderId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -18330,7 +18931,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/insertionOrders/{+insertionOrderId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -18553,14 +19156,18 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/advertisers/{+advertiserId}/invoices').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/advertisers/{+advertiserId}/invoices')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18700,6 +19307,11 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -18707,7 +19319,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/invoices:lookupInvoiceCurrency'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18908,6 +19522,11 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -18915,7 +19534,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/lineItems:bulkEditAssignedTargetingOptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19068,6 +19689,11 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -19075,7 +19701,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/lineItems:bulkListAssignedTargetingOptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19224,13 +19852,20 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v4/advertisers/{+advertiserId}/lineItems:bulkUpdate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19421,13 +20056,18 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v4/advertisers/{+advertiserId}/lineItems'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/advertisers/{+advertiserId}/lineItems')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19556,6 +20196,15 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.lineItemId !== undefined && params.lineItemId !== null) {
+        validateMultiSegment('lineItemId', String(params.lineItemId));
+        params.lineItemId = encodeWithoutSlashes(String(params.lineItemId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -19563,7 +20212,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/lineItems/{+lineItemId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -19707,6 +20358,15 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.lineItemId !== undefined && params.lineItemId !== null) {
+        validateMultiSegment('lineItemId', String(params.lineItemId));
+        params.lineItemId = encodeWithoutSlashes(String(params.lineItemId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -19714,7 +20374,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/lineItems/{+lineItemId}:duplicate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19872,6 +20534,15 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.lineItemId !== undefined && params.lineItemId !== null) {
+        validateMultiSegment('lineItemId', String(params.lineItemId));
+        params.lineItemId = encodeWithoutSlashes(String(params.lineItemId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -19879,7 +20550,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/lineItems/{+lineItemId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20019,13 +20692,18 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v4/advertisers/{+advertiserId}/lineItems'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/advertisers/{+advertiserId}/lineItems')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20220,6 +20898,15 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.lineItemId !== undefined && params.lineItemId !== null) {
+        validateMultiSegment('lineItemId', String(params.lineItemId));
+        params.lineItemId = encodeWithoutSlashes(String(params.lineItemId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -20227,7 +20914,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/lineItems/{+lineItemId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -20639,6 +21328,21 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.lineItemId !== undefined && params.lineItemId !== null) {
+        validateMultiSegment('lineItemId', String(params.lineItemId));
+        params.lineItemId = encodeWithoutSlashes(String(params.lineItemId));
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -20646,7 +21350,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/lineItems/{+lineItemId}/targetingTypes/{+targetingType}/assignedTargetingOptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -20783,6 +21489,33 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.assignedTargetingOptionId !== undefined &&
+        params.assignedTargetingOptionId !== null
+      ) {
+        validateMultiSegment(
+          'assignedTargetingOptionId',
+          String(params.assignedTargetingOptionId)
+        );
+        params.assignedTargetingOptionId = encodeWithoutSlashes(
+          String(params.assignedTargetingOptionId)
+        );
+      }
+      if (params.lineItemId !== undefined && params.lineItemId !== null) {
+        validateMultiSegment('lineItemId', String(params.lineItemId));
+        params.lineItemId = encodeWithoutSlashes(String(params.lineItemId));
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -20790,7 +21523,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/lineItems/{+lineItemId}/targetingTypes/{+targetingType}/assignedTargetingOptions/{+assignedTargetingOptionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -20995,6 +21730,33 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.assignedTargetingOptionId !== undefined &&
+        params.assignedTargetingOptionId !== null
+      ) {
+        validateMultiSegment(
+          'assignedTargetingOptionId',
+          String(params.assignedTargetingOptionId)
+        );
+        params.assignedTargetingOptionId = encodeWithoutSlashes(
+          String(params.assignedTargetingOptionId)
+        );
+      }
+      if (params.lineItemId !== undefined && params.lineItemId !== null) {
+        validateMultiSegment('lineItemId', String(params.lineItemId));
+        params.lineItemId = encodeWithoutSlashes(String(params.lineItemId));
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -21002,7 +21764,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/lineItems/{+lineItemId}/targetingTypes/{+targetingType}/assignedTargetingOptions/{+assignedTargetingOptionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21167,6 +21931,21 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.lineItemId !== undefined && params.lineItemId !== null) {
+        validateMultiSegment('lineItemId', String(params.lineItemId));
+        params.lineItemId = encodeWithoutSlashes(String(params.lineItemId));
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -21174,7 +21953,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/lineItems/{+lineItemId}/targetingTypes/{+targetingType}/assignedTargetingOptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21436,6 +22217,27 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.lineItemId !== undefined && params.lineItemId !== null) {
+        validateMultiSegment('lineItemId', String(params.lineItemId));
+        params.lineItemId = encodeWithoutSlashes(String(params.lineItemId));
+      }
+      if (
+        params.youtubeAssetType !== undefined &&
+        params.youtubeAssetType !== null
+      ) {
+        validateMultiSegment(
+          'youtubeAssetType',
+          String(params.youtubeAssetType)
+        );
+        params.youtubeAssetType = encodeWithoutSlashes(
+          String(params.youtubeAssetType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -21443,7 +22245,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/lineItems/{+lineItemId}/youtubeAssetTypes/{+youtubeAssetType}/youtubeAssetAssociations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21582,6 +22386,39 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.lineItemId !== undefined && params.lineItemId !== null) {
+        validateMultiSegment('lineItemId', String(params.lineItemId));
+        params.lineItemId = encodeWithoutSlashes(String(params.lineItemId));
+      }
+      if (
+        params.youtubeAssetAssociationId !== undefined &&
+        params.youtubeAssetAssociationId !== null
+      ) {
+        validateMultiSegment(
+          'youtubeAssetAssociationId',
+          String(params.youtubeAssetAssociationId)
+        );
+        params.youtubeAssetAssociationId = encodeWithoutSlashes(
+          String(params.youtubeAssetAssociationId)
+        );
+      }
+      if (
+        params.youtubeAssetType !== undefined &&
+        params.youtubeAssetType !== null
+      ) {
+        validateMultiSegment(
+          'youtubeAssetType',
+          String(params.youtubeAssetType)
+        );
+        params.youtubeAssetType = encodeWithoutSlashes(
+          String(params.youtubeAssetType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -21589,7 +22426,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/lineItems/{+lineItemId}/youtubeAssetTypes/{+youtubeAssetType}/youtubeAssetAssociations/{+youtubeAssetAssociationId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -21754,6 +22593,27 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.lineItemId !== undefined && params.lineItemId !== null) {
+        validateMultiSegment('lineItemId', String(params.lineItemId));
+        params.lineItemId = encodeWithoutSlashes(String(params.lineItemId));
+      }
+      if (
+        params.youtubeAssetType !== undefined &&
+        params.youtubeAssetType !== null
+      ) {
+        validateMultiSegment(
+          'youtubeAssetType',
+          String(params.youtubeAssetType)
+        );
+        params.youtubeAssetType = encodeWithoutSlashes(
+          String(params.youtubeAssetType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -21761,7 +22621,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/lineItems/{+lineItemId}/youtubeAssetTypes/{+youtubeAssetType}/youtubeAssetAssociations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21995,13 +22857,18 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v4/advertisers/{+advertiserId}/locationLists'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/advertisers/{+advertiserId}/locationLists')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22137,6 +23004,20 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.locationListId !== undefined &&
+        params.locationListId !== null
+      ) {
+        validateMultiSegment('locationListId', String(params.locationListId));
+        params.locationListId = encodeWithoutSlashes(
+          String(params.locationListId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -22144,7 +23025,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/locationLists/{+locationListId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -22286,13 +23169,18 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v4/advertisers/{+advertiserId}/locationLists'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/advertisers/{+advertiserId}/locationLists')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -22442,6 +23330,20 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.locationListId !== undefined &&
+        params.locationListId !== null
+      ) {
+        validateSingleSegment('locationListId', String(params.locationListId));
+        params.locationListId = encodeWithSlashes(
+          String(params.locationListId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -22449,7 +23351,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/locationLists/{locationListId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -22670,6 +23574,20 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateSingleSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithSlashes(String(params.advertiserId));
+      }
+      if (
+        params.locationListId !== undefined &&
+        params.locationListId !== null
+      ) {
+        validateMultiSegment('locationListId', String(params.locationListId));
+        params.locationListId = encodeWithoutSlashes(
+          String(params.locationListId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -22677,7 +23595,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{advertiserId}/locationLists/{+locationListId}/assignedLocations:bulkEdit'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22825,6 +23745,20 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateSingleSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithSlashes(String(params.advertiserId));
+      }
+      if (
+        params.locationListId !== undefined &&
+        params.locationListId !== null
+      ) {
+        validateSingleSegment('locationListId', String(params.locationListId));
+        params.locationListId = encodeWithSlashes(
+          String(params.locationListId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -22832,7 +23766,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{advertiserId}/locationLists/{locationListId}/assignedLocations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22965,6 +23901,32 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateSingleSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithSlashes(String(params.advertiserId));
+      }
+      if (
+        params.assignedLocationId !== undefined &&
+        params.assignedLocationId !== null
+      ) {
+        validateMultiSegment(
+          'assignedLocationId',
+          String(params.assignedLocationId)
+        );
+        params.assignedLocationId = encodeWithoutSlashes(
+          String(params.assignedLocationId)
+        );
+      }
+      if (
+        params.locationListId !== undefined &&
+        params.locationListId !== null
+      ) {
+        validateSingleSegment('locationListId', String(params.locationListId));
+        params.locationListId = encodeWithSlashes(
+          String(params.locationListId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -22972,7 +23934,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{advertiserId}/locationLists/{locationListId}/assignedLocations/{+assignedLocationId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -23123,6 +24087,20 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateSingleSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithSlashes(String(params.advertiserId));
+      }
+      if (
+        params.locationListId !== undefined &&
+        params.locationListId !== null
+      ) {
+        validateSingleSegment('locationListId', String(params.locationListId));
+        params.locationListId = encodeWithSlashes(
+          String(params.locationListId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -23130,7 +24108,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{advertiserId}/locationLists/{locationListId}/assignedLocations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23361,13 +24341,20 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v4/advertisers/{+advertiserId}/negativeKeywordLists'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -23496,6 +24483,23 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.negativeKeywordListId !== undefined &&
+        params.negativeKeywordListId !== null
+      ) {
+        validateMultiSegment(
+          'negativeKeywordListId',
+          String(params.negativeKeywordListId)
+        );
+        params.negativeKeywordListId = encodeWithoutSlashes(
+          String(params.negativeKeywordListId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -23503,7 +24507,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/negativeKeywordLists/{+negativeKeywordListId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -23639,6 +24645,23 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.negativeKeywordListId !== undefined &&
+        params.negativeKeywordListId !== null
+      ) {
+        validateMultiSegment(
+          'negativeKeywordListId',
+          String(params.negativeKeywordListId)
+        );
+        params.negativeKeywordListId = encodeWithoutSlashes(
+          String(params.negativeKeywordListId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -23646,7 +24669,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/negativeKeywordLists/{+negativeKeywordListId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23789,13 +24814,20 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v4/advertisers/{+advertiserId}/negativeKeywordLists'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23947,6 +24979,23 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.negativeKeywordListId !== undefined &&
+        params.negativeKeywordListId !== null
+      ) {
+        validateSingleSegment(
+          'negativeKeywordListId',
+          String(params.negativeKeywordListId)
+        );
+        params.negativeKeywordListId = encodeWithSlashes(
+          String(params.negativeKeywordListId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -23954,7 +25003,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/negativeKeywordLists/{negativeKeywordListId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -24179,6 +25230,23 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateSingleSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithSlashes(String(params.advertiserId));
+      }
+      if (
+        params.negativeKeywordListId !== undefined &&
+        params.negativeKeywordListId !== null
+      ) {
+        validateMultiSegment(
+          'negativeKeywordListId',
+          String(params.negativeKeywordListId)
+        );
+        params.negativeKeywordListId = encodeWithoutSlashes(
+          String(params.negativeKeywordListId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -24186,7 +25254,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{advertiserId}/negativeKeywordLists/{+negativeKeywordListId}/negativeKeywords:bulkEdit'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -24334,6 +25404,23 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateSingleSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithSlashes(String(params.advertiserId));
+      }
+      if (
+        params.negativeKeywordListId !== undefined &&
+        params.negativeKeywordListId !== null
+      ) {
+        validateMultiSegment(
+          'negativeKeywordListId',
+          String(params.negativeKeywordListId)
+        );
+        params.negativeKeywordListId = encodeWithoutSlashes(
+          String(params.negativeKeywordListId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -24341,7 +25428,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{advertiserId}/negativeKeywordLists/{+negativeKeywordListId}/negativeKeywords'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -24476,6 +25565,27 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateSingleSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithSlashes(String(params.advertiserId));
+      }
+      if (params.keywordValue !== undefined && params.keywordValue !== null) {
+        validateMultiSegment('keywordValue', String(params.keywordValue));
+        params.keywordValue = encodeWithoutSlashes(String(params.keywordValue));
+      }
+      if (
+        params.negativeKeywordListId !== undefined &&
+        params.negativeKeywordListId !== null
+      ) {
+        validateMultiSegment(
+          'negativeKeywordListId',
+          String(params.negativeKeywordListId)
+        );
+        params.negativeKeywordListId = encodeWithoutSlashes(
+          String(params.negativeKeywordListId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -24483,7 +25593,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{advertiserId}/negativeKeywordLists/{+negativeKeywordListId}/negativeKeywords/{+keywordValue}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -24634,6 +25746,23 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.negativeKeywordListId !== undefined &&
+        params.negativeKeywordListId !== null
+      ) {
+        validateMultiSegment(
+          'negativeKeywordListId',
+          String(params.negativeKeywordListId)
+        );
+        params.negativeKeywordListId = encodeWithoutSlashes(
+          String(params.negativeKeywordListId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -24641,7 +25770,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/negativeKeywordLists/{+negativeKeywordListId}/negativeKeywords'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24791,6 +25922,23 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateSingleSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithSlashes(String(params.advertiserId));
+      }
+      if (
+        params.negativeKeywordListId !== undefined &&
+        params.negativeKeywordListId !== null
+      ) {
+        validateMultiSegment(
+          'negativeKeywordListId',
+          String(params.negativeKeywordListId)
+        );
+        params.negativeKeywordListId = encodeWithoutSlashes(
+          String(params.negativeKeywordListId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -24798,7 +25946,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{advertiserId}/negativeKeywordLists/{+negativeKeywordListId}/negativeKeywords:replace'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -25042,6 +26192,11 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -25049,7 +26204,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/reachForecast:generateReachForecast'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -25191,6 +26348,11 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -25198,7 +26360,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/reachForecast:retrievePlannableLocations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -25342,6 +26506,11 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -25349,7 +26518,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/reachForecast:retrievePlannableProducts'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -25495,6 +26666,11 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -25502,7 +26678,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/reachForecast:retrievePlannableUserInterests'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -25651,6 +26829,11 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -25658,7 +26841,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/reachForecast:retrievePlannableUserLists'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -25990,6 +27175,17 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -25997,7 +27193,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/targetingTypes/{+targetingType}/assignedTargetingOptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -26132,6 +27330,29 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.assignedTargetingOptionId !== undefined &&
+        params.assignedTargetingOptionId !== null
+      ) {
+        validateMultiSegment(
+          'assignedTargetingOptionId',
+          String(params.assignedTargetingOptionId)
+        );
+        params.assignedTargetingOptionId = encodeWithoutSlashes(
+          String(params.assignedTargetingOptionId)
+        );
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -26139,7 +27360,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/targetingTypes/{+targetingType}/assignedTargetingOptions/{+assignedTargetingOptionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -26338,6 +27561,29 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (
+        params.assignedTargetingOptionId !== undefined &&
+        params.assignedTargetingOptionId !== null
+      ) {
+        validateMultiSegment(
+          'assignedTargetingOptionId',
+          String(params.assignedTargetingOptionId)
+        );
+        params.assignedTargetingOptionId = encodeWithoutSlashes(
+          String(params.assignedTargetingOptionId)
+        );
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -26345,7 +27591,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/targetingTypes/{+targetingType}/assignedTargetingOptions/{+assignedTargetingOptionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26506,6 +27754,17 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateMultiSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithoutSlashes(String(params.advertiserId));
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -26513,7 +27772,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/advertisers/{+advertiserId}/targetingTypes/{+targetingType}/assignedTargetingOptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26728,13 +27989,26 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (
+        params.combinedAudienceId !== undefined &&
+        params.combinedAudienceId !== null
+      ) {
+        validateMultiSegment(
+          'combinedAudienceId',
+          String(params.combinedAudienceId)
+        );
+        params.combinedAudienceId = encodeWithoutSlashes(
+          String(params.combinedAudienceId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v4/combinedAudiences/{+combinedAudienceId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/combinedAudiences/{+combinedAudienceId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26883,10 +28157,9 @@ export namespace displayvideo_v4 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/combinedAudiences').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/combinedAudiences')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27098,10 +28371,9 @@ export namespace displayvideo_v4 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/customBiddingAlgorithms').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/customBiddingAlgorithms')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -27245,6 +28517,19 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (
+        params.customBiddingAlgorithmId !== undefined &&
+        params.customBiddingAlgorithmId !== null
+      ) {
+        validateMultiSegment(
+          'customBiddingAlgorithmId',
+          String(params.customBiddingAlgorithmId)
+        );
+        params.customBiddingAlgorithmId = encodeWithoutSlashes(
+          String(params.customBiddingAlgorithmId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -27252,7 +28537,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/customBiddingAlgorithms/{+customBiddingAlgorithmId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27405,10 +28692,9 @@ export namespace displayvideo_v4 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/customBiddingAlgorithms').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/customBiddingAlgorithms')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27569,6 +28855,19 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (
+        params.customBiddingAlgorithmId !== undefined &&
+        params.customBiddingAlgorithmId !== null
+      ) {
+        validateMultiSegment(
+          'customBiddingAlgorithmId',
+          String(params.customBiddingAlgorithmId)
+        );
+        params.customBiddingAlgorithmId = encodeWithoutSlashes(
+          String(params.customBiddingAlgorithmId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -27576,7 +28875,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/customBiddingAlgorithms/{+customBiddingAlgorithmId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -27714,6 +29015,19 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (
+        params.customBiddingAlgorithmId !== undefined &&
+        params.customBiddingAlgorithmId !== null
+      ) {
+        validateMultiSegment(
+          'customBiddingAlgorithmId',
+          String(params.customBiddingAlgorithmId)
+        );
+        params.customBiddingAlgorithmId = encodeWithoutSlashes(
+          String(params.customBiddingAlgorithmId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -27721,7 +29035,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/customBiddingAlgorithms/{+customBiddingAlgorithmId}:uploadRules'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27860,6 +29176,19 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (
+        params.customBiddingAlgorithmId !== undefined &&
+        params.customBiddingAlgorithmId !== null
+      ) {
+        validateMultiSegment(
+          'customBiddingAlgorithmId',
+          String(params.customBiddingAlgorithmId)
+        );
+        params.customBiddingAlgorithmId = encodeWithoutSlashes(
+          String(params.customBiddingAlgorithmId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -27867,7 +29196,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/customBiddingAlgorithms/{+customBiddingAlgorithmId}:uploadScript'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -28124,6 +29455,19 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (
+        params.customBiddingAlgorithmId !== undefined &&
+        params.customBiddingAlgorithmId !== null
+      ) {
+        validateMultiSegment(
+          'customBiddingAlgorithmId',
+          String(params.customBiddingAlgorithmId)
+        );
+        params.customBiddingAlgorithmId = encodeWithoutSlashes(
+          String(params.customBiddingAlgorithmId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -28131,7 +29475,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/customBiddingAlgorithms/{+customBiddingAlgorithmId}/rules'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -28278,6 +29624,31 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (
+        params.customBiddingAlgorithmId !== undefined &&
+        params.customBiddingAlgorithmId !== null
+      ) {
+        validateMultiSegment(
+          'customBiddingAlgorithmId',
+          String(params.customBiddingAlgorithmId)
+        );
+        params.customBiddingAlgorithmId = encodeWithoutSlashes(
+          String(params.customBiddingAlgorithmId)
+        );
+      }
+      if (
+        params.customBiddingAlgorithmRulesId !== undefined &&
+        params.customBiddingAlgorithmRulesId !== null
+      ) {
+        validateMultiSegment(
+          'customBiddingAlgorithmRulesId',
+          String(params.customBiddingAlgorithmRulesId)
+        );
+        params.customBiddingAlgorithmRulesId = encodeWithoutSlashes(
+          String(params.customBiddingAlgorithmRulesId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -28285,7 +29656,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/customBiddingAlgorithms/{+customBiddingAlgorithmId}/rules/{+customBiddingAlgorithmRulesId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -28440,6 +29813,19 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (
+        params.customBiddingAlgorithmId !== undefined &&
+        params.customBiddingAlgorithmId !== null
+      ) {
+        validateMultiSegment(
+          'customBiddingAlgorithmId',
+          String(params.customBiddingAlgorithmId)
+        );
+        params.customBiddingAlgorithmId = encodeWithoutSlashes(
+          String(params.customBiddingAlgorithmId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -28447,7 +29833,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/customBiddingAlgorithms/{+customBiddingAlgorithmId}/rules'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -28676,6 +30064,19 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (
+        params.customBiddingAlgorithmId !== undefined &&
+        params.customBiddingAlgorithmId !== null
+      ) {
+        validateMultiSegment(
+          'customBiddingAlgorithmId',
+          String(params.customBiddingAlgorithmId)
+        );
+        params.customBiddingAlgorithmId = encodeWithoutSlashes(
+          String(params.customBiddingAlgorithmId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -28683,7 +30084,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/customBiddingAlgorithms/{+customBiddingAlgorithmId}/scripts'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -28826,6 +30229,31 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (
+        params.customBiddingAlgorithmId !== undefined &&
+        params.customBiddingAlgorithmId !== null
+      ) {
+        validateMultiSegment(
+          'customBiddingAlgorithmId',
+          String(params.customBiddingAlgorithmId)
+        );
+        params.customBiddingAlgorithmId = encodeWithoutSlashes(
+          String(params.customBiddingAlgorithmId)
+        );
+      }
+      if (
+        params.customBiddingScriptId !== undefined &&
+        params.customBiddingScriptId !== null
+      ) {
+        validateMultiSegment(
+          'customBiddingScriptId',
+          String(params.customBiddingScriptId)
+        );
+        params.customBiddingScriptId = encodeWithoutSlashes(
+          String(params.customBiddingScriptId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -28833,7 +30261,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/customBiddingAlgorithms/{+customBiddingAlgorithmId}/scripts/{+customBiddingScriptId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -28982,6 +30412,19 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (
+        params.customBiddingAlgorithmId !== undefined &&
+        params.customBiddingAlgorithmId !== null
+      ) {
+        validateMultiSegment(
+          'customBiddingAlgorithmId',
+          String(params.customBiddingAlgorithmId)
+        );
+        params.customBiddingAlgorithmId = encodeWithoutSlashes(
+          String(params.customBiddingAlgorithmId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -28989,7 +30432,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/customBiddingAlgorithms/{+customBiddingAlgorithmId}/scripts'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -29194,14 +30639,18 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.customListId !== undefined && params.customListId !== null) {
+        validateMultiSegment('customListId', String(params.customListId));
+        params.customListId = encodeWithoutSlashes(String(params.customListId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/customLists/{+customListId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/customLists/{+customListId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -29344,7 +30793,9 @@ export namespace displayvideo_v4 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/customLists').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/customLists')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -29564,10 +31015,9 @@ export namespace displayvideo_v4 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/firstPartyAndPartnerAudiences').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/firstPartyAndPartnerAudiences')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -29721,6 +31171,19 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (
+        params.firstPartyAndPartnerAudienceId !== undefined &&
+        params.firstPartyAndPartnerAudienceId !== null
+      ) {
+        validateMultiSegment(
+          'firstPartyAndPartnerAudienceId',
+          String(params.firstPartyAndPartnerAudienceId)
+        );
+        params.firstPartyAndPartnerAudienceId = encodeWithoutSlashes(
+          String(params.firstPartyAndPartnerAudienceId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -29728,7 +31191,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/firstPartyAndPartnerAudiences/{+firstPartyAndPartnerAudienceId}:editCustomerMatchMembers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -29885,6 +31350,19 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (
+        params.firstPartyAndPartnerAudienceId !== undefined &&
+        params.firstPartyAndPartnerAudienceId !== null
+      ) {
+        validateMultiSegment(
+          'firstPartyAndPartnerAudienceId',
+          String(params.firstPartyAndPartnerAudienceId)
+        );
+        params.firstPartyAndPartnerAudienceId = encodeWithoutSlashes(
+          String(params.firstPartyAndPartnerAudienceId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -29892,7 +31370,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/firstPartyAndPartnerAudiences/{+firstPartyAndPartnerAudienceId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30047,10 +31527,9 @@ export namespace displayvideo_v4 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/firstPartyAndPartnerAudiences').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/firstPartyAndPartnerAudiences')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30232,6 +31711,19 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (
+        params.firstPartyAndPartnerAudienceId !== undefined &&
+        params.firstPartyAndPartnerAudienceId !== null
+      ) {
+        validateMultiSegment(
+          'firstPartyAndPartnerAudienceId',
+          String(params.firstPartyAndPartnerAudienceId)
+        );
+        params.firstPartyAndPartnerAudienceId = encodeWithoutSlashes(
+          String(params.firstPartyAndPartnerAudienceId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -30239,7 +31731,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/firstPartyAndPartnerAudiences/{+firstPartyAndPartnerAudienceId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -30471,13 +31965,26 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (
+        params.floodlightGroupId !== undefined &&
+        params.floodlightGroupId !== null
+      ) {
+        validateMultiSegment(
+          'floodlightGroupId',
+          String(params.floodlightGroupId)
+        );
+        params.floodlightGroupId = encodeWithoutSlashes(
+          String(params.floodlightGroupId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v4/floodlightGroups/{+floodlightGroupId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/floodlightGroups/{+floodlightGroupId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30631,14 +32138,26 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (
+        params.floodlightGroupId !== undefined &&
+        params.floodlightGroupId !== null
+      ) {
+        validateSingleSegment(
+          'floodlightGroupId',
+          String(params.floodlightGroupId)
+        );
+        params.floodlightGroupId = encodeWithSlashes(
+          String(params.floodlightGroupId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/floodlightGroups/{floodlightGroupId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/floodlightGroups/{floodlightGroupId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -30817,6 +32336,31 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (
+        params.floodlightActivityId !== undefined &&
+        params.floodlightActivityId !== null
+      ) {
+        validateMultiSegment(
+          'floodlightActivityId',
+          String(params.floodlightActivityId)
+        );
+        params.floodlightActivityId = encodeWithoutSlashes(
+          String(params.floodlightActivityId)
+        );
+      }
+      if (
+        params.floodlightGroupId !== undefined &&
+        params.floodlightGroupId !== null
+      ) {
+        validateMultiSegment(
+          'floodlightGroupId',
+          String(params.floodlightGroupId)
+        );
+        params.floodlightGroupId = encodeWithoutSlashes(
+          String(params.floodlightGroupId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -30824,7 +32368,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/floodlightGroups/{+floodlightGroupId}/floodlightActivities/{+floodlightActivityId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30972,6 +32518,19 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (
+        params.floodlightGroupId !== undefined &&
+        params.floodlightGroupId !== null
+      ) {
+        validateMultiSegment(
+          'floodlightGroupId',
+          String(params.floodlightGroupId)
+        );
+        params.floodlightGroupId = encodeWithoutSlashes(
+          String(params.floodlightGroupId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -30979,7 +32538,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/floodlightGroups/{+floodlightGroupId}/floodlightActivities'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -31162,14 +32723,26 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (
+        params.googleAudienceId !== undefined &&
+        params.googleAudienceId !== null
+      ) {
+        validateMultiSegment(
+          'googleAudienceId',
+          String(params.googleAudienceId)
+        );
+        params.googleAudienceId = encodeWithoutSlashes(
+          String(params.googleAudienceId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/googleAudiences/{+googleAudienceId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/googleAudiences/{+googleAudienceId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -31318,10 +32891,9 @@ export namespace displayvideo_v4 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/googleAudiences').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/googleAudiences')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -31539,10 +33111,9 @@ export namespace displayvideo_v4 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/guaranteedOrders').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/guaranteedOrders')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -31694,6 +33265,19 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (
+        params.guaranteedOrderId !== undefined &&
+        params.guaranteedOrderId !== null
+      ) {
+        validateMultiSegment(
+          'guaranteedOrderId',
+          String(params.guaranteedOrderId)
+        );
+        params.guaranteedOrderId = encodeWithoutSlashes(
+          String(params.guaranteedOrderId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -31701,7 +33285,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/guaranteedOrders/{+guaranteedOrderId}:editGuaranteedOrderReadAccessors'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -31850,13 +33436,26 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (
+        params.guaranteedOrderId !== undefined &&
+        params.guaranteedOrderId !== null
+      ) {
+        validateMultiSegment(
+          'guaranteedOrderId',
+          String(params.guaranteedOrderId)
+        );
+        params.guaranteedOrderId = encodeWithoutSlashes(
+          String(params.guaranteedOrderId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v4/guaranteedOrders/{+guaranteedOrderId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/guaranteedOrders/{+guaranteedOrderId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -32005,10 +33604,9 @@ export namespace displayvideo_v4 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/guaranteedOrders').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/guaranteedOrders')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -32180,13 +33778,26 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (
+        params.guaranteedOrderId !== undefined &&
+        params.guaranteedOrderId !== null
+      ) {
+        validateMultiSegment(
+          'guaranteedOrderId',
+          String(params.guaranteedOrderId)
+        );
+        params.guaranteedOrderId = encodeWithoutSlashes(
+          String(params.guaranteedOrderId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v4/guaranteedOrders/{+guaranteedOrderId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/guaranteedOrders/{+guaranteedOrderId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -32437,10 +34048,9 @@ export namespace displayvideo_v4 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/inventorySourceGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/inventorySourceGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -32571,13 +34181,28 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (
+        params.inventorySourceGroupId !== undefined &&
+        params.inventorySourceGroupId !== null
+      ) {
+        validateMultiSegment(
+          'inventorySourceGroupId',
+          String(params.inventorySourceGroupId)
+        );
+        params.inventorySourceGroupId = encodeWithoutSlashes(
+          String(params.inventorySourceGroupId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v4/inventorySourceGroups/{+inventorySourceGroupId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -32714,13 +34339,28 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (
+        params.inventorySourceGroupId !== undefined &&
+        params.inventorySourceGroupId !== null
+      ) {
+        validateMultiSegment(
+          'inventorySourceGroupId',
+          String(params.inventorySourceGroupId)
+        );
+        params.inventorySourceGroupId = encodeWithoutSlashes(
+          String(params.inventorySourceGroupId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v4/inventorySourceGroups/{+inventorySourceGroupId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -32873,10 +34513,9 @@ export namespace displayvideo_v4 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/inventorySourceGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/inventorySourceGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -33027,13 +34666,28 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (
+        params.inventorySourceGroupId !== undefined &&
+        params.inventorySourceGroupId !== null
+      ) {
+        validateSingleSegment(
+          'inventorySourceGroupId',
+          String(params.inventorySourceGroupId)
+        );
+        params.inventorySourceGroupId = encodeWithSlashes(
+          String(params.inventorySourceGroupId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v4/inventorySourceGroups/{inventorySourceGroupId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -33284,6 +34938,19 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (
+        params.inventorySourceGroupId !== undefined &&
+        params.inventorySourceGroupId !== null
+      ) {
+        validateMultiSegment(
+          'inventorySourceGroupId',
+          String(params.inventorySourceGroupId)
+        );
+        params.inventorySourceGroupId = encodeWithoutSlashes(
+          String(params.inventorySourceGroupId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -33291,7 +34958,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/inventorySourceGroups/{+inventorySourceGroupId}/assignedInventorySources:bulkEdit'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -33444,6 +35113,19 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (
+        params.inventorySourceGroupId !== undefined &&
+        params.inventorySourceGroupId !== null
+      ) {
+        validateMultiSegment(
+          'inventorySourceGroupId',
+          String(params.inventorySourceGroupId)
+        );
+        params.inventorySourceGroupId = encodeWithoutSlashes(
+          String(params.inventorySourceGroupId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -33451,7 +35133,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/inventorySourceGroups/{+inventorySourceGroupId}/assignedInventorySources'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -33586,6 +35270,31 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (
+        params.assignedInventorySourceId !== undefined &&
+        params.assignedInventorySourceId !== null
+      ) {
+        validateMultiSegment(
+          'assignedInventorySourceId',
+          String(params.assignedInventorySourceId)
+        );
+        params.assignedInventorySourceId = encodeWithoutSlashes(
+          String(params.assignedInventorySourceId)
+        );
+      }
+      if (
+        params.inventorySourceGroupId !== undefined &&
+        params.inventorySourceGroupId !== null
+      ) {
+        validateMultiSegment(
+          'inventorySourceGroupId',
+          String(params.inventorySourceGroupId)
+        );
+        params.inventorySourceGroupId = encodeWithoutSlashes(
+          String(params.inventorySourceGroupId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -33593,7 +35302,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/inventorySourceGroups/{+inventorySourceGroupId}/assignedInventorySources/{+assignedInventorySourceId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -33746,6 +35457,19 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (
+        params.inventorySourceGroupId !== undefined &&
+        params.inventorySourceGroupId !== null
+      ) {
+        validateMultiSegment(
+          'inventorySourceGroupId',
+          String(params.inventorySourceGroupId)
+        );
+        params.inventorySourceGroupId = encodeWithoutSlashes(
+          String(params.inventorySourceGroupId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -33753,7 +35477,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/inventorySourceGroups/{+inventorySourceGroupId}/assignedInventorySources'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -34021,10 +35747,9 @@ export namespace displayvideo_v4 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/inventorySources').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/inventorySources')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -34170,6 +35895,19 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (
+        params.inventorySourceId !== undefined &&
+        params.inventorySourceId !== null
+      ) {
+        validateMultiSegment(
+          'inventorySourceId',
+          String(params.inventorySourceId)
+        );
+        params.inventorySourceId = encodeWithoutSlashes(
+          String(params.inventorySourceId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -34177,7 +35915,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/inventorySources/{+inventorySourceId}:editInventorySourceReadWriteAccessors'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -34329,13 +36069,26 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (
+        params.inventorySourceId !== undefined &&
+        params.inventorySourceId !== null
+      ) {
+        validateMultiSegment(
+          'inventorySourceId',
+          String(params.inventorySourceId)
+        );
+        params.inventorySourceId = encodeWithoutSlashes(
+          String(params.inventorySourceId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v4/inventorySources/{+inventorySourceId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/inventorySources/{+inventorySourceId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -34484,10 +36237,9 @@ export namespace displayvideo_v4 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/inventorySources').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/inventorySources')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -34669,13 +36421,26 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (
+        params.inventorySourceId !== undefined &&
+        params.inventorySourceId !== null
+      ) {
+        validateMultiSegment(
+          'inventorySourceId',
+          String(params.inventorySourceId)
+        );
+        params.inventorySourceId = encodeWithoutSlashes(
+          String(params.inventorySourceId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v4/inventorySources/{+inventorySourceId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/inventorySources/{+inventorySourceId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -34907,14 +36672,18 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.resourceName !== undefined && params.resourceName !== null) {
+        validateMultiSegment('resourceName', String(params.resourceName));
+        params.resourceName = encodeWithoutSlashes(String(params.resourceName));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/download/{+resourceName}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/download/{+resourceName}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -35059,24 +36828,27 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.resourceName !== undefined && params.resourceName !== null) {
+        validateMultiSegment('resourceName', String(params.resourceName));
+        params.resourceName = encodeWithoutSlashes(String(params.resourceName));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/media/{+resourceName}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/media/{+resourceName}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
           options
         ),
         params,
-        mediaUrl: (rootUrl + '/upload/media/{+resourceName}').replace(
-          /([^:]\/)\/+/g,
-          '$1'
-        ),
+        mediaUrl: (rootUrl + '/upload/media/{+resourceName}')
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: ['resourceName'],
         pathParams: ['resourceName'],
         context: this.context,
@@ -35261,13 +37033,20 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateMultiSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithoutSlashes(String(params.partnerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v4/partners/{+partnerId}:editAssignedTargetingOptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -35406,14 +37185,18 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateMultiSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithoutSlashes(String(params.partnerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/partners/{+partnerId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/partners/{+partnerId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -35554,7 +37337,9 @@ export namespace displayvideo_v4 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/partners').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/partners')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -35750,14 +37535,18 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateMultiSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithoutSlashes(String(params.partnerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/partners/{+partnerId}/channels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/partners/{+partnerId}/channels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -35896,13 +37685,22 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.channelId !== undefined && params.channelId !== null) {
+        validateMultiSegment('channelId', String(params.channelId));
+        params.channelId = encodeWithoutSlashes(String(params.channelId));
+      }
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateMultiSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithoutSlashes(String(params.partnerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v4/partners/{+partnerId}/channels/{+channelId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/partners/{+partnerId}/channels/{+channelId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -36044,14 +37842,18 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateMultiSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithoutSlashes(String(params.partnerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/partners/{+partnerId}/channels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/partners/{+partnerId}/channels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -36206,13 +38008,22 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.channelId !== undefined && params.channelId !== null) {
+        validateSingleSegment('channelId', String(params.channelId));
+        params.channelId = encodeWithSlashes(String(params.channelId));
+      }
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateMultiSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithoutSlashes(String(params.partnerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v4/partners/{+partnerId}/channels/{channelId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/partners/{+partnerId}/channels/{channelId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -36444,6 +38255,15 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.channelId !== undefined && params.channelId !== null) {
+        validateMultiSegment('channelId', String(params.channelId));
+        params.channelId = encodeWithoutSlashes(String(params.channelId));
+      }
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateSingleSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithSlashes(String(params.partnerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -36451,7 +38271,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/partners/{partnerId}/channels/{+channelId}/sites:bulkEdit'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -36594,13 +38416,24 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.channelId !== undefined && params.channelId !== null) {
+        validateMultiSegment('channelId', String(params.channelId));
+        params.channelId = encodeWithoutSlashes(String(params.channelId));
+      }
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateSingleSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithSlashes(String(params.partnerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v4/partners/{partnerId}/channels/{+channelId}/sites'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -36733,6 +38566,19 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.channelId !== undefined && params.channelId !== null) {
+        validateMultiSegment('channelId', String(params.channelId));
+        params.channelId = encodeWithoutSlashes(String(params.channelId));
+      }
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateSingleSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithSlashes(String(params.partnerId));
+      }
+      if (params.urlOrAppId !== undefined && params.urlOrAppId !== null) {
+        validateMultiSegment('urlOrAppId', String(params.urlOrAppId));
+        params.urlOrAppId = encodeWithoutSlashes(String(params.urlOrAppId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -36740,7 +38586,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/partners/{partnerId}/channels/{+channelId}/sites/{+urlOrAppId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -36883,13 +38731,24 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.channelId !== undefined && params.channelId !== null) {
+        validateMultiSegment('channelId', String(params.channelId));
+        params.channelId = encodeWithoutSlashes(String(params.channelId));
+      }
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateMultiSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithoutSlashes(String(params.partnerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v4/partners/{+partnerId}/channels/{+channelId}/sites'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -37032,6 +38891,15 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.channelId !== undefined && params.channelId !== null) {
+        validateMultiSegment('channelId', String(params.channelId));
+        params.channelId = encodeWithoutSlashes(String(params.channelId));
+      }
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateSingleSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithSlashes(String(params.partnerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -37039,7 +38907,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/partners/{partnerId}/channels/{+channelId}/sites:replace'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -37409,6 +39279,17 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateMultiSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithoutSlashes(String(params.partnerId));
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -37416,7 +39297,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/partners/{+partnerId}/targetingTypes/{+targetingType}/assignedTargetingOptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -37549,6 +39432,29 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (
+        params.assignedTargetingOptionId !== undefined &&
+        params.assignedTargetingOptionId !== null
+      ) {
+        validateMultiSegment(
+          'assignedTargetingOptionId',
+          String(params.assignedTargetingOptionId)
+        );
+        params.assignedTargetingOptionId = encodeWithoutSlashes(
+          String(params.assignedTargetingOptionId)
+        );
+      }
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateMultiSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithoutSlashes(String(params.partnerId));
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -37556,7 +39462,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/partners/{+partnerId}/targetingTypes/{+targetingType}/assignedTargetingOptions/{+assignedTargetingOptionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -37751,6 +39659,29 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (
+        params.assignedTargetingOptionId !== undefined &&
+        params.assignedTargetingOptionId !== null
+      ) {
+        validateMultiSegment(
+          'assignedTargetingOptionId',
+          String(params.assignedTargetingOptionId)
+        );
+        params.assignedTargetingOptionId = encodeWithoutSlashes(
+          String(params.assignedTargetingOptionId)
+        );
+      }
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateMultiSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithoutSlashes(String(params.partnerId));
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -37758,7 +39689,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/partners/{+partnerId}/targetingTypes/{+targetingType}/assignedTargetingOptions/{+assignedTargetingOptionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -37913,6 +39846,17 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.partnerId !== undefined && params.partnerId !== null) {
+        validateMultiSegment('partnerId', String(params.partnerId));
+        params.partnerId = encodeWithoutSlashes(String(params.partnerId));
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -37920,7 +39864,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/partners/{+partnerId}/targetingTypes/{+targetingType}/assignedTargetingOptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -38148,10 +40094,9 @@ export namespace displayvideo_v4 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/sdfdownloadtasks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/sdfdownloadtasks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -38301,11 +40246,18 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -38464,11 +40416,18 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -38663,6 +40622,25 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (
+        params.targetingOptionId !== undefined &&
+        params.targetingOptionId !== null
+      ) {
+        validateMultiSegment(
+          'targetingOptionId',
+          String(params.targetingOptionId)
+        );
+        params.targetingOptionId = encodeWithoutSlashes(
+          String(params.targetingOptionId)
+        );
+      }
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -38670,7 +40648,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/targetingTypes/{+targetingType}/targetingOptions/{+targetingOptionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -38815,13 +40795,22 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v4/targetingTypes/{+targetingType}/targetingOptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -38971,6 +40960,13 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.targetingType !== undefined && params.targetingType !== null) {
+        validateMultiSegment('targetingType', String(params.targetingType));
+        params.targetingType = encodeWithoutSlashes(
+          String(params.targetingType)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -38978,7 +40974,9 @@ export namespace displayvideo_v4 {
             url: (
               rootUrl +
               '/v4/targetingTypes/{+targetingType}/targetingOptions:search'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -39186,13 +41184,18 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateMultiSegment('userId', String(params.userId));
+        params.userId = encodeWithoutSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v4/users/{+userId}:bulkEditAssignedUserRoles'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/users/{+userId}:bulkEditAssignedUserRoles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -39341,7 +41344,9 @@ export namespace displayvideo_v4 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/users').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/users')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -39467,14 +41472,18 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateMultiSegment('userId', String(params.userId));
+        params.userId = encodeWithoutSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/users/{+userId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/users/{+userId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -39607,14 +41616,18 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateMultiSegment('userId', String(params.userId));
+        params.userId = encodeWithoutSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/users/{+userId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/users/{+userId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -39754,7 +41767,9 @@ export namespace displayvideo_v4 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/users').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/users')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -39902,14 +41917,18 @@ export namespace displayvideo_v4 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateMultiSegment('userId', String(params.userId));
+        params.userId = encodeWithoutSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://displayvideo.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/users/{+userId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/users/{+userId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/dlp/v2.ts b/src/apis/dlp/v2.ts
index a08778c41d0..c3af99b3fdd 100644
--- a/src/apis/dlp/v2.ts
+++ b/src/apis/dlp/v2.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace dlp_v2 {
   export interface Options extends GlobalOptions {
@@ -6303,7 +6309,9 @@ export namespace dlp_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/infoTypes').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/infoTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6484,14 +6492,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/infoTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/infoTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6693,14 +6705,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/deidentifyTemplates').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/deidentifyTemplates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6830,11 +6846,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6977,11 +7000,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7130,14 +7160,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/deidentifyTemplates').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/deidentifyTemplates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7291,11 +7325,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7515,14 +7556,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/inspectTemplates').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/inspectTemplates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7652,11 +7697,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7800,11 +7852,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7953,14 +8012,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/inspectTemplates').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/inspectTemplates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8115,11 +8178,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8390,11 +8460,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8544,14 +8621,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/columnDataProfiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/columnDataProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8735,14 +8816,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/connections').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/connections')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8873,11 +8958,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9014,11 +9106,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9165,14 +9264,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/connections').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/connections')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9321,11 +9424,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9473,14 +9583,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/connections:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/connections:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9714,14 +9828,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/deidentifyTemplates').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/deidentifyTemplates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9852,11 +9970,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10000,11 +10125,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10154,14 +10286,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/deidentifyTemplates').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/deidentifyTemplates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10316,11 +10452,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10546,14 +10689,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/discoveryConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/discoveryConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10684,11 +10831,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10839,11 +10993,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10991,14 +11152,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/discoveryConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/discoveryConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11160,11 +11325,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11377,14 +11549,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/dlpJobs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/dlpJobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11553,11 +11729,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11722,11 +11905,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11876,14 +12066,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/fileStoreDataProfiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/fileStoreDataProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12071,14 +12265,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/infoTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/infoTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12261,14 +12459,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/inspectTemplates').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/inspectTemplates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12399,11 +12601,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12548,11 +12757,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12702,14 +12918,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/inspectTemplates').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/inspectTemplates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12865,11 +13085,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -13089,14 +13316,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/jobTriggers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/jobTriggers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13227,11 +13458,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13374,11 +13612,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13531,14 +13776,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/jobTriggers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/jobTriggers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13693,11 +13942,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -13917,11 +14173,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14071,14 +14334,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/projectDataProfiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/projectDataProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14267,14 +14534,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/storedInfoTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/storedInfoTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14405,11 +14676,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -14550,11 +14828,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14704,14 +14989,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/storedInfoTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/storedInfoTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14863,11 +15152,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -15062,11 +15358,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -15234,11 +15537,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15388,14 +15698,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/tableDataProfiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/tableDataProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15589,14 +15903,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/storedInfoTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/storedInfoTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15726,11 +16044,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -15870,11 +16195,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16023,14 +16355,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/storedInfoTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/storedInfoTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16181,11 +16517,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -16432,14 +16775,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/content:deidentify').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/content:deidentify')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16590,14 +16937,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/content:inspect').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/content:inspect')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16751,14 +17102,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/content:reidentify').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/content:reidentify')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16954,14 +17309,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/deidentifyTemplates').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/deidentifyTemplates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17091,11 +17450,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -17238,11 +17604,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17391,14 +17764,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/deidentifyTemplates').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/deidentifyTemplates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17552,11 +17929,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -17756,11 +18140,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17915,14 +18306,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/dlpJobs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/dlpJobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18050,11 +18445,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -18196,11 +18598,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18351,14 +18760,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/dlpJobs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/dlpJobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18586,14 +18999,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/image:redact').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/image:redact')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18768,14 +19185,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/inspectTemplates').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/inspectTemplates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18905,11 +19326,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -19053,11 +19481,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19206,14 +19641,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/inspectTemplates').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/inspectTemplates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19368,11 +19807,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -19588,14 +20034,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:activate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:activate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19748,14 +20198,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/jobTriggers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/jobTriggers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19885,11 +20339,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -20032,11 +20493,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20189,14 +20657,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/jobTriggers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/jobTriggers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20350,11 +20822,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -20651,11 +21130,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20805,14 +21291,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/columnDataProfiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/columnDataProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20995,14 +21485,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/connections').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/connections')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21132,11 +21626,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -21273,11 +21774,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21424,14 +21932,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/connections').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/connections')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21579,11 +22091,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -21730,14 +22249,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/connections:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/connections:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21969,14 +22492,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/content:deidentify').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/content:deidentify')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22127,14 +22654,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/content:inspect').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/content:inspect')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22288,14 +22819,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/content:reidentify').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/content:reidentify')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22494,14 +23029,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/contentPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/contentPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22632,11 +23171,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -22782,11 +23328,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -22931,14 +23484,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/contentPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/contentPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23095,11 +23652,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -23311,14 +23875,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/deidentifyTemplates').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/deidentifyTemplates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -23449,11 +24017,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -23597,11 +24172,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23751,14 +24333,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/deidentifyTemplates').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/deidentifyTemplates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23913,11 +24499,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -24143,14 +24736,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/discoveryConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/discoveryConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -24281,11 +24878,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -24435,11 +25039,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24586,14 +25197,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/discoveryConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/discoveryConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24755,11 +25370,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -24955,11 +25577,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -25114,14 +25743,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/dlpJobs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/dlpJobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -25249,11 +25882,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -25387,11 +26027,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:finish').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}:finish')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -25533,11 +26180,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -25681,14 +26335,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:hybridInspect').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:hybridInspect')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -25841,14 +26499,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/dlpJobs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/dlpJobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26073,11 +26735,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -26242,11 +26911,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26396,14 +27072,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/fileStoreDataProfiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/fileStoreDataProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26601,14 +27281,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/image:redact').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/image:redact')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -26773,14 +27457,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/infoTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/infoTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26963,14 +27651,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/inspectTemplates').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/inspectTemplates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -27101,11 +27793,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -27249,11 +27948,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27402,14 +28108,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/inspectTemplates').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/inspectTemplates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27565,11 +28275,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -27785,14 +28502,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:activate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:activate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -27945,14 +28666,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/jobTriggers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/jobTriggers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -28082,11 +28807,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -28229,11 +28961,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -28380,14 +29119,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:hybridInspect').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:hybridInspect')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -28540,14 +29283,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/jobTriggers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/jobTriggers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -28701,11 +29448,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -28947,11 +29701,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -29101,14 +29862,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/projectDataProfiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/projectDataProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -29297,14 +30062,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/storedInfoTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/storedInfoTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -29435,11 +30204,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -29579,11 +30355,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -29732,14 +30515,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/storedInfoTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/storedInfoTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -29890,11 +30677,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -30089,11 +30883,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -30260,11 +31061,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30414,14 +31222,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/tableDataProfiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/tableDataProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30615,14 +31427,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/storedInfoTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/storedInfoTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -30752,11 +31568,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -30896,11 +31719,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -31049,14 +31879,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/storedInfoTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/storedInfoTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -31207,11 +32041,18 @@ export namespace dlp_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://dlp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/dns/v1.ts b/src/apis/dns/v1.ts
index 958ba3bd474..39d97454a43 100644
--- a/src/apis/dns/v1.ts
+++ b/src/apis/dns/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace dns_v1 {
   export interface Options extends GlobalOptions {
@@ -1375,6 +1381,15 @@ export namespace dns_v1 {
         options = {};
       }
 
+      if (params.managedZone !== undefined && params.managedZone !== null) {
+        validateSingleSegment('managedZone', String(params.managedZone));
+        params.managedZone = encodeWithSlashes(String(params.managedZone));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -1382,7 +1397,9 @@ export namespace dns_v1 {
             url: (
               rootUrl +
               '/dns/v1/projects/{project}/managedZones/{managedZone}/changes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1527,6 +1544,19 @@ export namespace dns_v1 {
         options = {};
       }
 
+      if (params.changeId !== undefined && params.changeId !== null) {
+        validateSingleSegment('changeId', String(params.changeId));
+        params.changeId = encodeWithSlashes(String(params.changeId));
+      }
+      if (params.managedZone !== undefined && params.managedZone !== null) {
+        validateSingleSegment('managedZone', String(params.managedZone));
+        params.managedZone = encodeWithSlashes(String(params.managedZone));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -1534,7 +1564,9 @@ export namespace dns_v1 {
             url: (
               rootUrl +
               '/dns/v1/projects/{project}/managedZones/{managedZone}/changes/{changeId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1680,6 +1712,15 @@ export namespace dns_v1 {
         options = {};
       }
 
+      if (params.managedZone !== undefined && params.managedZone !== null) {
+        validateSingleSegment('managedZone', String(params.managedZone));
+        params.managedZone = encodeWithSlashes(String(params.managedZone));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -1687,7 +1728,9 @@ export namespace dns_v1 {
             url: (
               rootUrl +
               '/dns/v1/projects/{project}/managedZones/{managedZone}/changes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1909,6 +1952,19 @@ export namespace dns_v1 {
         options = {};
       }
 
+      if (params.dnsKeyId !== undefined && params.dnsKeyId !== null) {
+        validateSingleSegment('dnsKeyId', String(params.dnsKeyId));
+        params.dnsKeyId = encodeWithSlashes(String(params.dnsKeyId));
+      }
+      if (params.managedZone !== undefined && params.managedZone !== null) {
+        validateSingleSegment('managedZone', String(params.managedZone));
+        params.managedZone = encodeWithSlashes(String(params.managedZone));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -1916,7 +1972,9 @@ export namespace dns_v1 {
             url: (
               rootUrl +
               '/dns/v1/projects/{project}/managedZones/{managedZone}/dnsKeys/{dnsKeyId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2060,6 +2118,15 @@ export namespace dns_v1 {
         options = {};
       }
 
+      if (params.managedZone !== undefined && params.managedZone !== null) {
+        validateSingleSegment('managedZone', String(params.managedZone));
+        params.managedZone = encodeWithSlashes(String(params.managedZone));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -2067,7 +2134,9 @@ export namespace dns_v1 {
             url: (
               rootUrl +
               '/dns/v1/projects/{project}/managedZones/{managedZone}/dnsKeys'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2266,6 +2335,19 @@ export namespace dns_v1 {
         options = {};
       }
 
+      if (params.managedZone !== undefined && params.managedZone !== null) {
+        validateSingleSegment('managedZone', String(params.managedZone));
+        params.managedZone = encodeWithSlashes(String(params.managedZone));
+      }
+      if (params.operation !== undefined && params.operation !== null) {
+        validateSingleSegment('operation', String(params.operation));
+        params.operation = encodeWithSlashes(String(params.operation));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -2273,7 +2355,9 @@ export namespace dns_v1 {
             url: (
               rootUrl +
               '/dns/v1/projects/{project}/managedZones/{managedZone}/operations/{operation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2426,6 +2510,15 @@ export namespace dns_v1 {
         options = {};
       }
 
+      if (params.managedZone !== undefined && params.managedZone !== null) {
+        validateSingleSegment('managedZone', String(params.managedZone));
+        params.managedZone = encodeWithSlashes(String(params.managedZone));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -2433,7 +2526,9 @@ export namespace dns_v1 {
             url: (
               rootUrl +
               '/dns/v1/projects/{project}/managedZones/{managedZone}/operations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2658,14 +2753,18 @@ export namespace dns_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/dns/v1/projects/{project}/managedZones').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/dns/v1/projects/{project}/managedZones')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2795,13 +2894,24 @@ export namespace dns_v1 {
         options = {};
       }
 
+      if (params.managedZone !== undefined && params.managedZone !== null) {
+        validateSingleSegment('managedZone', String(params.managedZone));
+        params.managedZone = encodeWithSlashes(String(params.managedZone));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/dns/v1/projects/{project}/managedZones/{managedZone}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2955,13 +3065,24 @@ export namespace dns_v1 {
         options = {};
       }
 
+      if (params.managedZone !== undefined && params.managedZone !== null) {
+        validateSingleSegment('managedZone', String(params.managedZone));
+        params.managedZone = encodeWithSlashes(String(params.managedZone));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/dns/v1/projects/{project}/managedZones/{managedZone}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3109,14 +3230,18 @@ export namespace dns_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/dns/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/dns/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3260,14 +3385,18 @@ export namespace dns_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/dns/v1/projects/{project}/managedZones').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/dns/v1/projects/{project}/managedZones')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3434,13 +3563,24 @@ export namespace dns_v1 {
         options = {};
       }
 
+      if (params.managedZone !== undefined && params.managedZone !== null) {
+        validateSingleSegment('managedZone', String(params.managedZone));
+        params.managedZone = encodeWithSlashes(String(params.managedZone));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/dns/v1/projects/{project}/managedZones/{managedZone}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3587,14 +3727,18 @@ export namespace dns_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/dns/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/dns/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3745,14 +3889,18 @@ export namespace dns_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/dns/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/dns/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3921,13 +4069,24 @@ export namespace dns_v1 {
         options = {};
       }
 
+      if (params.managedZone !== undefined && params.managedZone !== null) {
+        validateSingleSegment('managedZone', String(params.managedZone));
+        params.managedZone = encodeWithSlashes(String(params.managedZone));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/dns/v1/projects/{project}/managedZones/{managedZone}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -4224,14 +4383,18 @@ export namespace dns_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/dns/v1/projects/{project}/policies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/dns/v1/projects/{project}/policies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4360,13 +4523,22 @@ export namespace dns_v1 {
         options = {};
       }
 
+      if (params.policy !== undefined && params.policy !== null) {
+        validateSingleSegment('policy', String(params.policy));
+        params.policy = encodeWithSlashes(String(params.policy));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/dns/v1/projects/{project}/policies/{policy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/dns/v1/projects/{project}/policies/{policy}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4511,13 +4683,22 @@ export namespace dns_v1 {
         options = {};
       }
 
+      if (params.policy !== undefined && params.policy !== null) {
+        validateSingleSegment('policy', String(params.policy));
+        params.policy = encodeWithSlashes(String(params.policy));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/dns/v1/projects/{project}/policies/{policy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/dns/v1/projects/{project}/policies/{policy}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4658,14 +4839,18 @@ export namespace dns_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/dns/v1/projects/{project}/policies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/dns/v1/projects/{project}/policies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4818,13 +5003,22 @@ export namespace dns_v1 {
         options = {};
       }
 
+      if (params.policy !== undefined && params.policy !== null) {
+        validateSingleSegment('policy', String(params.policy));
+        params.policy = encodeWithSlashes(String(params.policy));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/dns/v1/projects/{project}/policies/{policy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/dns/v1/projects/{project}/policies/{policy}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4977,13 +5171,22 @@ export namespace dns_v1 {
         options = {};
       }
 
+      if (params.policy !== undefined && params.policy !== null) {
+        validateSingleSegment('policy', String(params.policy));
+        params.policy = encodeWithSlashes(String(params.policy));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/dns/v1/projects/{project}/policies/{policy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/dns/v1/projects/{project}/policies/{policy}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -5224,14 +5427,18 @@ export namespace dns_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/dns/v1/projects/{project}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/dns/v1/projects/{project}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5406,6 +5613,15 @@ export namespace dns_v1 {
         options = {};
       }
 
+      if (params.managedZone !== undefined && params.managedZone !== null) {
+        validateSingleSegment('managedZone', String(params.managedZone));
+        params.managedZone = encodeWithSlashes(String(params.managedZone));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -5413,7 +5629,9 @@ export namespace dns_v1 {
             url: (
               rootUrl +
               '/dns/v1/projects/{project}/managedZones/{managedZone}/rrsets'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5560,6 +5778,23 @@ export namespace dns_v1 {
         options = {};
       }
 
+      if (params.managedZone !== undefined && params.managedZone !== null) {
+        validateSingleSegment('managedZone', String(params.managedZone));
+        params.managedZone = encodeWithSlashes(String(params.managedZone));
+      }
+      if (params.name !== undefined && params.name !== null) {
+        validateSingleSegment('name', String(params.name));
+        params.name = encodeWithSlashes(String(params.name));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.type !== undefined && params.type !== null) {
+        validateSingleSegment('type', String(params.type));
+        params.type = encodeWithSlashes(String(params.type));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -5567,7 +5802,9 @@ export namespace dns_v1 {
             url: (
               rootUrl +
               '/dns/v1/projects/{project}/managedZones/{managedZone}/rrsets/{name}/{type}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5718,6 +5955,23 @@ export namespace dns_v1 {
         options = {};
       }
 
+      if (params.managedZone !== undefined && params.managedZone !== null) {
+        validateSingleSegment('managedZone', String(params.managedZone));
+        params.managedZone = encodeWithSlashes(String(params.managedZone));
+      }
+      if (params.name !== undefined && params.name !== null) {
+        validateSingleSegment('name', String(params.name));
+        params.name = encodeWithSlashes(String(params.name));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.type !== undefined && params.type !== null) {
+        validateSingleSegment('type', String(params.type));
+        params.type = encodeWithSlashes(String(params.type));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -5725,7 +5979,9 @@ export namespace dns_v1 {
             url: (
               rootUrl +
               '/dns/v1/projects/{project}/managedZones/{managedZone}/rrsets/{name}/{type}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5878,6 +6134,15 @@ export namespace dns_v1 {
         options = {};
       }
 
+      if (params.managedZone !== undefined && params.managedZone !== null) {
+        validateSingleSegment('managedZone', String(params.managedZone));
+        params.managedZone = encodeWithSlashes(String(params.managedZone));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -5885,7 +6150,9 @@ export namespace dns_v1 {
             url: (
               rootUrl +
               '/dns/v1/projects/{project}/managedZones/{managedZone}/rrsets'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6048,6 +6315,23 @@ export namespace dns_v1 {
         options = {};
       }
 
+      if (params.managedZone !== undefined && params.managedZone !== null) {
+        validateSingleSegment('managedZone', String(params.managedZone));
+        params.managedZone = encodeWithSlashes(String(params.managedZone));
+      }
+      if (params.name !== undefined && params.name !== null) {
+        validateSingleSegment('name', String(params.name));
+        params.name = encodeWithSlashes(String(params.name));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.type !== undefined && params.type !== null) {
+        validateSingleSegment('type', String(params.type));
+        params.type = encodeWithSlashes(String(params.type));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -6055,7 +6339,9 @@ export namespace dns_v1 {
             url: (
               rootUrl +
               '/dns/v1/projects/{project}/managedZones/{managedZone}/rrsets/{name}/{type}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6338,13 +6624,18 @@ export namespace dns_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/dns/v1/projects/{project}/responsePolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/dns/v1/projects/{project}/responsePolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6474,6 +6765,20 @@ export namespace dns_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.responsePolicy !== undefined &&
+        params.responsePolicy !== null
+      ) {
+        validateSingleSegment('responsePolicy', String(params.responsePolicy));
+        params.responsePolicy = encodeWithSlashes(
+          String(params.responsePolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -6481,7 +6786,9 @@ export namespace dns_v1 {
             url: (
               rootUrl +
               '/dns/v1/projects/{project}/responsePolicies/{responsePolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6626,6 +6933,20 @@ export namespace dns_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.responsePolicy !== undefined &&
+        params.responsePolicy !== null
+      ) {
+        validateSingleSegment('responsePolicy', String(params.responsePolicy));
+        params.responsePolicy = encodeWithSlashes(
+          String(params.responsePolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -6633,7 +6954,9 @@ export namespace dns_v1 {
             url: (
               rootUrl +
               '/dns/v1/projects/{project}/responsePolicies/{responsePolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6777,13 +7100,18 @@ export namespace dns_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/dns/v1/projects/{project}/responsePolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/dns/v1/projects/{project}/responsePolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6940,6 +7268,20 @@ export namespace dns_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.responsePolicy !== undefined &&
+        params.responsePolicy !== null
+      ) {
+        validateSingleSegment('responsePolicy', String(params.responsePolicy));
+        params.responsePolicy = encodeWithSlashes(
+          String(params.responsePolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -6947,7 +7289,9 @@ export namespace dns_v1 {
             url: (
               rootUrl +
               '/dns/v1/projects/{project}/responsePolicies/{responsePolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7104,6 +7448,20 @@ export namespace dns_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.responsePolicy !== undefined &&
+        params.responsePolicy !== null
+      ) {
+        validateSingleSegment('responsePolicy', String(params.responsePolicy));
+        params.responsePolicy = encodeWithSlashes(
+          String(params.responsePolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7111,7 +7469,9 @@ export namespace dns_v1 {
             url: (
               rootUrl +
               '/dns/v1/projects/{project}/responsePolicies/{responsePolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -7369,6 +7729,20 @@ export namespace dns_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.responsePolicy !== undefined &&
+        params.responsePolicy !== null
+      ) {
+        validateSingleSegment('responsePolicy', String(params.responsePolicy));
+        params.responsePolicy = encodeWithSlashes(
+          String(params.responsePolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7376,7 +7750,9 @@ export namespace dns_v1 {
             url: (
               rootUrl +
               '/dns/v1/projects/{project}/responsePolicies/{responsePolicy}/rules'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7508,6 +7884,32 @@ export namespace dns_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.responsePolicy !== undefined &&
+        params.responsePolicy !== null
+      ) {
+        validateSingleSegment('responsePolicy', String(params.responsePolicy));
+        params.responsePolicy = encodeWithSlashes(
+          String(params.responsePolicy)
+        );
+      }
+      if (
+        params.responsePolicyRule !== undefined &&
+        params.responsePolicyRule !== null
+      ) {
+        validateSingleSegment(
+          'responsePolicyRule',
+          String(params.responsePolicyRule)
+        );
+        params.responsePolicyRule = encodeWithSlashes(
+          String(params.responsePolicyRule)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7515,7 +7917,9 @@ export namespace dns_v1 {
             url: (
               rootUrl +
               '/dns/v1/projects/{project}/responsePolicies/{responsePolicy}/rules/{responsePolicyRule}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7660,6 +8064,32 @@ export namespace dns_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.responsePolicy !== undefined &&
+        params.responsePolicy !== null
+      ) {
+        validateSingleSegment('responsePolicy', String(params.responsePolicy));
+        params.responsePolicy = encodeWithSlashes(
+          String(params.responsePolicy)
+        );
+      }
+      if (
+        params.responsePolicyRule !== undefined &&
+        params.responsePolicyRule !== null
+      ) {
+        validateSingleSegment(
+          'responsePolicyRule',
+          String(params.responsePolicyRule)
+        );
+        params.responsePolicyRule = encodeWithSlashes(
+          String(params.responsePolicyRule)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7667,7 +8097,9 @@ export namespace dns_v1 {
             url: (
               rootUrl +
               '/dns/v1/projects/{project}/responsePolicies/{responsePolicy}/rules/{responsePolicyRule}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7813,6 +8245,20 @@ export namespace dns_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.responsePolicy !== undefined &&
+        params.responsePolicy !== null
+      ) {
+        validateSingleSegment('responsePolicy', String(params.responsePolicy));
+        params.responsePolicy = encodeWithSlashes(
+          String(params.responsePolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7820,7 +8266,9 @@ export namespace dns_v1 {
             url: (
               rootUrl +
               '/dns/v1/projects/{project}/responsePolicies/{responsePolicy}/rules'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7981,6 +8429,32 @@ export namespace dns_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.responsePolicy !== undefined &&
+        params.responsePolicy !== null
+      ) {
+        validateSingleSegment('responsePolicy', String(params.responsePolicy));
+        params.responsePolicy = encodeWithSlashes(
+          String(params.responsePolicy)
+        );
+      }
+      if (
+        params.responsePolicyRule !== undefined &&
+        params.responsePolicyRule !== null
+      ) {
+        validateSingleSegment(
+          'responsePolicyRule',
+          String(params.responsePolicyRule)
+        );
+        params.responsePolicyRule = encodeWithSlashes(
+          String(params.responsePolicyRule)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7988,7 +8462,9 @@ export namespace dns_v1 {
             url: (
               rootUrl +
               '/dns/v1/projects/{project}/responsePolicies/{responsePolicy}/rules/{responsePolicyRule}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8149,6 +8625,32 @@ export namespace dns_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.responsePolicy !== undefined &&
+        params.responsePolicy !== null
+      ) {
+        validateSingleSegment('responsePolicy', String(params.responsePolicy));
+        params.responsePolicy = encodeWithSlashes(
+          String(params.responsePolicy)
+        );
+      }
+      if (
+        params.responsePolicyRule !== undefined &&
+        params.responsePolicyRule !== null
+      ) {
+        validateSingleSegment(
+          'responsePolicyRule',
+          String(params.responsePolicyRule)
+        );
+        params.responsePolicyRule = encodeWithSlashes(
+          String(params.responsePolicyRule)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -8156,7 +8658,9 @@ export namespace dns_v1 {
             url: (
               rootUrl +
               '/dns/v1/projects/{project}/responsePolicies/{responsePolicy}/rules/{responsePolicyRule}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
diff --git a/src/apis/dns/v1beta2.ts b/src/apis/dns/v1beta2.ts
index 8a2268bf47f..f9ac04ba56d 100644
--- a/src/apis/dns/v1beta2.ts
+++ b/src/apis/dns/v1beta2.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace dns_v1beta2 {
   export interface Options extends GlobalOptions {
@@ -1376,6 +1382,15 @@ export namespace dns_v1beta2 {
         options = {};
       }
 
+      if (params.managedZone !== undefined && params.managedZone !== null) {
+        validateSingleSegment('managedZone', String(params.managedZone));
+        params.managedZone = encodeWithSlashes(String(params.managedZone));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -1383,7 +1398,9 @@ export namespace dns_v1beta2 {
             url: (
               rootUrl +
               '/dns/v1beta2/projects/{project}/managedZones/{managedZone}/changes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1528,6 +1545,19 @@ export namespace dns_v1beta2 {
         options = {};
       }
 
+      if (params.changeId !== undefined && params.changeId !== null) {
+        validateSingleSegment('changeId', String(params.changeId));
+        params.changeId = encodeWithSlashes(String(params.changeId));
+      }
+      if (params.managedZone !== undefined && params.managedZone !== null) {
+        validateSingleSegment('managedZone', String(params.managedZone));
+        params.managedZone = encodeWithSlashes(String(params.managedZone));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -1535,7 +1565,9 @@ export namespace dns_v1beta2 {
             url: (
               rootUrl +
               '/dns/v1beta2/projects/{project}/managedZones/{managedZone}/changes/{changeId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1681,6 +1713,15 @@ export namespace dns_v1beta2 {
         options = {};
       }
 
+      if (params.managedZone !== undefined && params.managedZone !== null) {
+        validateSingleSegment('managedZone', String(params.managedZone));
+        params.managedZone = encodeWithSlashes(String(params.managedZone));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -1688,7 +1729,9 @@ export namespace dns_v1beta2 {
             url: (
               rootUrl +
               '/dns/v1beta2/projects/{project}/managedZones/{managedZone}/changes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1910,6 +1953,19 @@ export namespace dns_v1beta2 {
         options = {};
       }
 
+      if (params.dnsKeyId !== undefined && params.dnsKeyId !== null) {
+        validateSingleSegment('dnsKeyId', String(params.dnsKeyId));
+        params.dnsKeyId = encodeWithSlashes(String(params.dnsKeyId));
+      }
+      if (params.managedZone !== undefined && params.managedZone !== null) {
+        validateSingleSegment('managedZone', String(params.managedZone));
+        params.managedZone = encodeWithSlashes(String(params.managedZone));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -1917,7 +1973,9 @@ export namespace dns_v1beta2 {
             url: (
               rootUrl +
               '/dns/v1beta2/projects/{project}/managedZones/{managedZone}/dnsKeys/{dnsKeyId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2061,6 +2119,15 @@ export namespace dns_v1beta2 {
         options = {};
       }
 
+      if (params.managedZone !== undefined && params.managedZone !== null) {
+        validateSingleSegment('managedZone', String(params.managedZone));
+        params.managedZone = encodeWithSlashes(String(params.managedZone));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -2068,7 +2135,9 @@ export namespace dns_v1beta2 {
             url: (
               rootUrl +
               '/dns/v1beta2/projects/{project}/managedZones/{managedZone}/dnsKeys'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2267,6 +2336,19 @@ export namespace dns_v1beta2 {
         options = {};
       }
 
+      if (params.managedZone !== undefined && params.managedZone !== null) {
+        validateSingleSegment('managedZone', String(params.managedZone));
+        params.managedZone = encodeWithSlashes(String(params.managedZone));
+      }
+      if (params.operation !== undefined && params.operation !== null) {
+        validateSingleSegment('operation', String(params.operation));
+        params.operation = encodeWithSlashes(String(params.operation));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -2274,7 +2356,9 @@ export namespace dns_v1beta2 {
             url: (
               rootUrl +
               '/dns/v1beta2/projects/{project}/managedZones/{managedZone}/operations/{operation}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2427,6 +2511,15 @@ export namespace dns_v1beta2 {
         options = {};
       }
 
+      if (params.managedZone !== undefined && params.managedZone !== null) {
+        validateSingleSegment('managedZone', String(params.managedZone));
+        params.managedZone = encodeWithSlashes(String(params.managedZone));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -2434,7 +2527,9 @@ export namespace dns_v1beta2 {
             url: (
               rootUrl +
               '/dns/v1beta2/projects/{project}/managedZones/{managedZone}/operations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2659,13 +2754,18 @@ export namespace dns_v1beta2 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/dns/v1beta2/projects/{project}/managedZones'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/dns/v1beta2/projects/{project}/managedZones')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2795,6 +2895,15 @@ export namespace dns_v1beta2 {
         options = {};
       }
 
+      if (params.managedZone !== undefined && params.managedZone !== null) {
+        validateSingleSegment('managedZone', String(params.managedZone));
+        params.managedZone = encodeWithSlashes(String(params.managedZone));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -2802,7 +2911,9 @@ export namespace dns_v1beta2 {
             url: (
               rootUrl +
               '/dns/v1beta2/projects/{project}/managedZones/{managedZone}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2956,6 +3067,15 @@ export namespace dns_v1beta2 {
         options = {};
       }
 
+      if (params.managedZone !== undefined && params.managedZone !== null) {
+        validateSingleSegment('managedZone', String(params.managedZone));
+        params.managedZone = encodeWithSlashes(String(params.managedZone));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -2963,7 +3083,9 @@ export namespace dns_v1beta2 {
             url: (
               rootUrl +
               '/dns/v1beta2/projects/{project}/managedZones/{managedZone}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3111,14 +3233,18 @@ export namespace dns_v1beta2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/dns/v1beta2/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/dns/v1beta2/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3262,13 +3388,18 @@ export namespace dns_v1beta2 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/dns/v1beta2/projects/{project}/managedZones'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/dns/v1beta2/projects/{project}/managedZones')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3435,6 +3566,15 @@ export namespace dns_v1beta2 {
         options = {};
       }
 
+      if (params.managedZone !== undefined && params.managedZone !== null) {
+        validateSingleSegment('managedZone', String(params.managedZone));
+        params.managedZone = encodeWithSlashes(String(params.managedZone));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -3442,7 +3582,9 @@ export namespace dns_v1beta2 {
             url: (
               rootUrl +
               '/dns/v1beta2/projects/{project}/managedZones/{managedZone}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3589,14 +3731,18 @@ export namespace dns_v1beta2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/dns/v1beta2/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/dns/v1beta2/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3747,13 +3893,18 @@ export namespace dns_v1beta2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/dns/v1beta2/{+resource}:testIamPermissions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/dns/v1beta2/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3922,6 +4073,15 @@ export namespace dns_v1beta2 {
         options = {};
       }
 
+      if (params.managedZone !== undefined && params.managedZone !== null) {
+        validateSingleSegment('managedZone', String(params.managedZone));
+        params.managedZone = encodeWithSlashes(String(params.managedZone));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -3929,7 +4089,9 @@ export namespace dns_v1beta2 {
             url: (
               rootUrl +
               '/dns/v1beta2/projects/{project}/managedZones/{managedZone}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -4226,14 +4388,18 @@ export namespace dns_v1beta2 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/dns/v1beta2/projects/{project}/policies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/dns/v1beta2/projects/{project}/policies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4362,13 +4528,22 @@ export namespace dns_v1beta2 {
         options = {};
       }
 
+      if (params.policy !== undefined && params.policy !== null) {
+        validateSingleSegment('policy', String(params.policy));
+        params.policy = encodeWithSlashes(String(params.policy));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/dns/v1beta2/projects/{project}/policies/{policy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/dns/v1beta2/projects/{project}/policies/{policy}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4513,13 +4688,22 @@ export namespace dns_v1beta2 {
         options = {};
       }
 
+      if (params.policy !== undefined && params.policy !== null) {
+        validateSingleSegment('policy', String(params.policy));
+        params.policy = encodeWithSlashes(String(params.policy));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/dns/v1beta2/projects/{project}/policies/{policy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/dns/v1beta2/projects/{project}/policies/{policy}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4660,14 +4844,18 @@ export namespace dns_v1beta2 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/dns/v1beta2/projects/{project}/policies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/dns/v1beta2/projects/{project}/policies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4820,13 +5008,22 @@ export namespace dns_v1beta2 {
         options = {};
       }
 
+      if (params.policy !== undefined && params.policy !== null) {
+        validateSingleSegment('policy', String(params.policy));
+        params.policy = encodeWithSlashes(String(params.policy));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/dns/v1beta2/projects/{project}/policies/{policy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/dns/v1beta2/projects/{project}/policies/{policy}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4979,13 +5176,22 @@ export namespace dns_v1beta2 {
         options = {};
       }
 
+      if (params.policy !== undefined && params.policy !== null) {
+        validateSingleSegment('policy', String(params.policy));
+        params.policy = encodeWithSlashes(String(params.policy));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/dns/v1beta2/projects/{project}/policies/{policy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/dns/v1beta2/projects/{project}/policies/{policy}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -5226,14 +5432,18 @@ export namespace dns_v1beta2 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/dns/v1beta2/projects/{project}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/dns/v1beta2/projects/{project}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5408,6 +5618,15 @@ export namespace dns_v1beta2 {
         options = {};
       }
 
+      if (params.managedZone !== undefined && params.managedZone !== null) {
+        validateSingleSegment('managedZone', String(params.managedZone));
+        params.managedZone = encodeWithSlashes(String(params.managedZone));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -5415,7 +5634,9 @@ export namespace dns_v1beta2 {
             url: (
               rootUrl +
               '/dns/v1beta2/projects/{project}/managedZones/{managedZone}/rrsets'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5549,6 +5770,23 @@ export namespace dns_v1beta2 {
         options = {};
       }
 
+      if (params.managedZone !== undefined && params.managedZone !== null) {
+        validateSingleSegment('managedZone', String(params.managedZone));
+        params.managedZone = encodeWithSlashes(String(params.managedZone));
+      }
+      if (params.name !== undefined && params.name !== null) {
+        validateSingleSegment('name', String(params.name));
+        params.name = encodeWithSlashes(String(params.name));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.type !== undefined && params.type !== null) {
+        validateSingleSegment('type', String(params.type));
+        params.type = encodeWithSlashes(String(params.type));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -5556,7 +5794,9 @@ export namespace dns_v1beta2 {
             url: (
               rootUrl +
               '/dns/v1beta2/projects/{project}/managedZones/{managedZone}/rrsets/{name}/{type}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5705,6 +5945,23 @@ export namespace dns_v1beta2 {
         options = {};
       }
 
+      if (params.managedZone !== undefined && params.managedZone !== null) {
+        validateSingleSegment('managedZone', String(params.managedZone));
+        params.managedZone = encodeWithSlashes(String(params.managedZone));
+      }
+      if (params.name !== undefined && params.name !== null) {
+        validateSingleSegment('name', String(params.name));
+        params.name = encodeWithSlashes(String(params.name));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.type !== undefined && params.type !== null) {
+        validateSingleSegment('type', String(params.type));
+        params.type = encodeWithSlashes(String(params.type));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -5712,7 +5969,9 @@ export namespace dns_v1beta2 {
             url: (
               rootUrl +
               '/dns/v1beta2/projects/{project}/managedZones/{managedZone}/rrsets/{name}/{type}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5865,6 +6124,15 @@ export namespace dns_v1beta2 {
         options = {};
       }
 
+      if (params.managedZone !== undefined && params.managedZone !== null) {
+        validateSingleSegment('managedZone', String(params.managedZone));
+        params.managedZone = encodeWithSlashes(String(params.managedZone));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -5872,7 +6140,9 @@ export namespace dns_v1beta2 {
             url: (
               rootUrl +
               '/dns/v1beta2/projects/{project}/managedZones/{managedZone}/rrsets'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6035,6 +6305,23 @@ export namespace dns_v1beta2 {
         options = {};
       }
 
+      if (params.managedZone !== undefined && params.managedZone !== null) {
+        validateSingleSegment('managedZone', String(params.managedZone));
+        params.managedZone = encodeWithSlashes(String(params.managedZone));
+      }
+      if (params.name !== undefined && params.name !== null) {
+        validateSingleSegment('name', String(params.name));
+        params.name = encodeWithSlashes(String(params.name));
+      }
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (params.type !== undefined && params.type !== null) {
+        validateSingleSegment('type', String(params.type));
+        params.type = encodeWithSlashes(String(params.type));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -6042,7 +6329,9 @@ export namespace dns_v1beta2 {
             url: (
               rootUrl +
               '/dns/v1beta2/projects/{project}/managedZones/{managedZone}/rrsets/{name}/{type}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6325,13 +6614,18 @@ export namespace dns_v1beta2 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/dns/v1beta2/projects/{project}/responsePolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/dns/v1beta2/projects/{project}/responsePolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6461,6 +6755,20 @@ export namespace dns_v1beta2 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.responsePolicy !== undefined &&
+        params.responsePolicy !== null
+      ) {
+        validateSingleSegment('responsePolicy', String(params.responsePolicy));
+        params.responsePolicy = encodeWithSlashes(
+          String(params.responsePolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -6468,7 +6776,9 @@ export namespace dns_v1beta2 {
             url: (
               rootUrl +
               '/dns/v1beta2/projects/{project}/responsePolicies/{responsePolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6613,6 +6923,20 @@ export namespace dns_v1beta2 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.responsePolicy !== undefined &&
+        params.responsePolicy !== null
+      ) {
+        validateSingleSegment('responsePolicy', String(params.responsePolicy));
+        params.responsePolicy = encodeWithSlashes(
+          String(params.responsePolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -6620,7 +6944,9 @@ export namespace dns_v1beta2 {
             url: (
               rootUrl +
               '/dns/v1beta2/projects/{project}/responsePolicies/{responsePolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6764,13 +7090,18 @@ export namespace dns_v1beta2 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/dns/v1beta2/projects/{project}/responsePolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/dns/v1beta2/projects/{project}/responsePolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6927,6 +7258,20 @@ export namespace dns_v1beta2 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.responsePolicy !== undefined &&
+        params.responsePolicy !== null
+      ) {
+        validateSingleSegment('responsePolicy', String(params.responsePolicy));
+        params.responsePolicy = encodeWithSlashes(
+          String(params.responsePolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -6934,7 +7279,9 @@ export namespace dns_v1beta2 {
             url: (
               rootUrl +
               '/dns/v1beta2/projects/{project}/responsePolicies/{responsePolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7091,6 +7438,20 @@ export namespace dns_v1beta2 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.responsePolicy !== undefined &&
+        params.responsePolicy !== null
+      ) {
+        validateSingleSegment('responsePolicy', String(params.responsePolicy));
+        params.responsePolicy = encodeWithSlashes(
+          String(params.responsePolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7098,7 +7459,9 @@ export namespace dns_v1beta2 {
             url: (
               rootUrl +
               '/dns/v1beta2/projects/{project}/responsePolicies/{responsePolicy}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -7356,6 +7719,20 @@ export namespace dns_v1beta2 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.responsePolicy !== undefined &&
+        params.responsePolicy !== null
+      ) {
+        validateSingleSegment('responsePolicy', String(params.responsePolicy));
+        params.responsePolicy = encodeWithSlashes(
+          String(params.responsePolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7363,7 +7740,9 @@ export namespace dns_v1beta2 {
             url: (
               rootUrl +
               '/dns/v1beta2/projects/{project}/responsePolicies/{responsePolicy}/rules'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7495,6 +7874,32 @@ export namespace dns_v1beta2 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.responsePolicy !== undefined &&
+        params.responsePolicy !== null
+      ) {
+        validateSingleSegment('responsePolicy', String(params.responsePolicy));
+        params.responsePolicy = encodeWithSlashes(
+          String(params.responsePolicy)
+        );
+      }
+      if (
+        params.responsePolicyRule !== undefined &&
+        params.responsePolicyRule !== null
+      ) {
+        validateSingleSegment(
+          'responsePolicyRule',
+          String(params.responsePolicyRule)
+        );
+        params.responsePolicyRule = encodeWithSlashes(
+          String(params.responsePolicyRule)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7502,7 +7907,9 @@ export namespace dns_v1beta2 {
             url: (
               rootUrl +
               '/dns/v1beta2/projects/{project}/responsePolicies/{responsePolicy}/rules/{responsePolicyRule}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7647,6 +8054,32 @@ export namespace dns_v1beta2 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.responsePolicy !== undefined &&
+        params.responsePolicy !== null
+      ) {
+        validateSingleSegment('responsePolicy', String(params.responsePolicy));
+        params.responsePolicy = encodeWithSlashes(
+          String(params.responsePolicy)
+        );
+      }
+      if (
+        params.responsePolicyRule !== undefined &&
+        params.responsePolicyRule !== null
+      ) {
+        validateSingleSegment(
+          'responsePolicyRule',
+          String(params.responsePolicyRule)
+        );
+        params.responsePolicyRule = encodeWithSlashes(
+          String(params.responsePolicyRule)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7654,7 +8087,9 @@ export namespace dns_v1beta2 {
             url: (
               rootUrl +
               '/dns/v1beta2/projects/{project}/responsePolicies/{responsePolicy}/rules/{responsePolicyRule}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7800,6 +8235,20 @@ export namespace dns_v1beta2 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.responsePolicy !== undefined &&
+        params.responsePolicy !== null
+      ) {
+        validateSingleSegment('responsePolicy', String(params.responsePolicy));
+        params.responsePolicy = encodeWithSlashes(
+          String(params.responsePolicy)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7807,7 +8256,9 @@ export namespace dns_v1beta2 {
             url: (
               rootUrl +
               '/dns/v1beta2/projects/{project}/responsePolicies/{responsePolicy}/rules'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7968,6 +8419,32 @@ export namespace dns_v1beta2 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.responsePolicy !== undefined &&
+        params.responsePolicy !== null
+      ) {
+        validateSingleSegment('responsePolicy', String(params.responsePolicy));
+        params.responsePolicy = encodeWithSlashes(
+          String(params.responsePolicy)
+        );
+      }
+      if (
+        params.responsePolicyRule !== undefined &&
+        params.responsePolicyRule !== null
+      ) {
+        validateSingleSegment(
+          'responsePolicyRule',
+          String(params.responsePolicyRule)
+        );
+        params.responsePolicyRule = encodeWithSlashes(
+          String(params.responsePolicyRule)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7975,7 +8452,9 @@ export namespace dns_v1beta2 {
             url: (
               rootUrl +
               '/dns/v1beta2/projects/{project}/responsePolicies/{responsePolicy}/rules/{responsePolicyRule}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8136,6 +8615,32 @@ export namespace dns_v1beta2 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateSingleSegment('project', String(params.project));
+        params.project = encodeWithSlashes(String(params.project));
+      }
+      if (
+        params.responsePolicy !== undefined &&
+        params.responsePolicy !== null
+      ) {
+        validateSingleSegment('responsePolicy', String(params.responsePolicy));
+        params.responsePolicy = encodeWithSlashes(
+          String(params.responsePolicy)
+        );
+      }
+      if (
+        params.responsePolicyRule !== undefined &&
+        params.responsePolicyRule !== null
+      ) {
+        validateSingleSegment(
+          'responsePolicyRule',
+          String(params.responsePolicyRule)
+        );
+        params.responsePolicyRule = encodeWithSlashes(
+          String(params.responsePolicyRule)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://dns.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -8143,7 +8648,9 @@ export namespace dns_v1beta2 {
             url: (
               rootUrl +
               '/dns/v1beta2/projects/{project}/responsePolicies/{responsePolicy}/rules/{responsePolicyRule}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
diff --git a/src/apis/docs/v1.ts b/src/apis/docs/v1.ts
index f52ade577a3..d01f0871948 100644
--- a/src/apis/docs/v1.ts
+++ b/src/apis/docs/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace docs_v1 {
   export interface Options extends GlobalOptions {
@@ -3895,14 +3901,18 @@ export namespace docs_v1 {
         options = {};
       }
 
+      if (params.documentId !== undefined && params.documentId !== null) {
+        validateSingleSegment('documentId', String(params.documentId));
+        params.documentId = encodeWithSlashes(String(params.documentId));
+      }
+
       const rootUrl = options.rootUrl || 'https://docs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/documents/{documentId}:batchUpdate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/documents/{documentId}:batchUpdate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4075,7 +4085,9 @@ export namespace docs_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/documents').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/documents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4229,14 +4241,18 @@ export namespace docs_v1 {
         options = {};
       }
 
+      if (params.documentId !== undefined && params.documentId !== null) {
+        validateSingleSegment('documentId', String(params.documentId));
+        params.documentId = encodeWithSlashes(String(params.documentId));
+      }
+
       const rootUrl = options.rootUrl || 'https://docs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/documents/{documentId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/documents/{documentId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/documentai/v1.ts b/src/apis/documentai/v1.ts
index 38c1fc91063..2dd0d809cb2 100644
--- a/src/apis/documentai/v1.ts
+++ b/src/apis/documentai/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace documentai_v1 {
   export interface Options extends GlobalOptions {
@@ -5606,11 +5612,18 @@ export namespace documentai_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5787,14 +5800,18 @@ export namespace documentai_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:fetchProcessorTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:fetchProcessorTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5934,11 +5951,18 @@ export namespace documentai_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6085,14 +6109,18 @@ export namespace documentai_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6264,11 +6292,18 @@ export namespace documentai_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6405,11 +6440,18 @@ export namespace documentai_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6557,11 +6599,18 @@ export namespace documentai_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6765,14 +6814,18 @@ export namespace documentai_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:batchProcess').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:batchProcess')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6940,14 +6993,18 @@ export namespace documentai_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/processors').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/processors')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7086,11 +7143,18 @@ export namespace documentai_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7233,14 +7297,18 @@ export namespace documentai_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:disable').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:disable')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7383,11 +7451,18 @@ export namespace documentai_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:enable').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:enable')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7536,11 +7611,18 @@ export namespace documentai_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7685,14 +7767,18 @@ export namespace documentai_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/processors').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/processors')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7848,14 +7934,18 @@ export namespace documentai_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:process').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:process')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8005,13 +8095,18 @@ export namespace documentai_v1 {
         options = {};
       }
 
+      if (params.processor !== undefined && params.processor !== null) {
+        validateMultiSegment('processor', String(params.processor));
+        params.processor = encodeWithoutSlashes(String(params.processor));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+processor}:setDefaultProcessorVersion'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+processor}:setDefaultProcessorVersion')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8264,14 +8359,26 @@ export namespace documentai_v1 {
         options = {};
       }
 
+      if (
+        params.humanReviewConfig !== undefined &&
+        params.humanReviewConfig !== null
+      ) {
+        validateMultiSegment(
+          'humanReviewConfig',
+          String(params.humanReviewConfig)
+        );
+        params.humanReviewConfig = encodeWithoutSlashes(
+          String(params.humanReviewConfig)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+humanReviewConfig}:reviewDocument').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+humanReviewConfig}:reviewDocument')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8448,14 +8555,18 @@ export namespace documentai_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:batchProcess').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:batchProcess')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8594,11 +8705,18 @@ export namespace documentai_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8743,11 +8861,18 @@ export namespace documentai_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:deploy').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:deploy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8897,13 +9022,26 @@ export namespace documentai_v1 {
         options = {};
       }
 
+      if (
+        params.processorVersion !== undefined &&
+        params.processorVersion !== null
+      ) {
+        validateMultiSegment(
+          'processorVersion',
+          String(params.processorVersion)
+        );
+        params.processorVersion = encodeWithoutSlashes(
+          String(params.processorVersion)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+processorVersion}:evaluateProcessorVersion'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+processorVersion}:evaluateProcessorVersion')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9056,11 +9194,18 @@ export namespace documentai_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9208,14 +9353,18 @@ export namespace documentai_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/processorVersions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/processorVersions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9373,14 +9522,18 @@ export namespace documentai_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:process').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:process')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9535,14 +9688,18 @@ export namespace documentai_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/processorVersions:train').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/processorVersions:train')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9687,14 +9844,18 @@ export namespace documentai_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:undeploy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:undeploy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9943,11 +10104,18 @@ export namespace documentai_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10097,14 +10265,18 @@ export namespace documentai_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/evaluations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/evaluations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10278,11 +10450,18 @@ export namespace documentai_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10427,14 +10606,18 @@ export namespace documentai_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/processorTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/processorTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10621,14 +10804,18 @@ export namespace documentai_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/schemas').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/schemas')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10769,11 +10956,18 @@ export namespace documentai_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10915,11 +11109,18 @@ export namespace documentai_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11064,14 +11265,18 @@ export namespace documentai_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/schemas').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/schemas')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11229,11 +11434,18 @@ export namespace documentai_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11456,14 +11668,18 @@ export namespace documentai_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/schemaVersions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/schemaVersions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11605,11 +11821,18 @@ export namespace documentai_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11762,14 +11985,18 @@ export namespace documentai_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/schemaVersions:generate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/schemaVersions:generate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11914,11 +12141,18 @@ export namespace documentai_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12064,14 +12298,18 @@ export namespace documentai_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/schemaVersions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/schemaVersions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12230,11 +12468,18 @@ export namespace documentai_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -12444,11 +12689,18 @@ export namespace documentai_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/documentai/v1beta3.ts b/src/apis/documentai/v1beta3.ts
index 14a516ee585..c99721cbf2a 100644
--- a/src/apis/documentai/v1beta3.ts
+++ b/src/apis/documentai/v1beta3.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace documentai_v1beta3 {
   export interface Options extends GlobalOptions {
@@ -5511,14 +5517,18 @@ export namespace documentai_v1beta3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta3/{+parent}:fetchProcessorTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta3/{+parent}:fetchProcessorTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5658,11 +5668,18 @@ export namespace documentai_v1beta3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5809,14 +5826,18 @@ export namespace documentai_v1beta3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta3/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta3/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5988,14 +6009,18 @@ export namespace documentai_v1beta3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta3/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta3/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6132,11 +6157,18 @@ export namespace documentai_v1beta3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6284,11 +6316,18 @@ export namespace documentai_v1beta3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6498,14 +6537,18 @@ export namespace documentai_v1beta3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta3/{+name}:batchProcess').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta3/{+name}:batchProcess')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6673,14 +6716,18 @@ export namespace documentai_v1beta3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta3/{+parent}/processors').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta3/{+parent}/processors')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6819,11 +6866,18 @@ export namespace documentai_v1beta3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6966,14 +7020,18 @@ export namespace documentai_v1beta3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta3/{+name}:disable').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta3/{+name}:disable')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7116,14 +7174,18 @@ export namespace documentai_v1beta3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta3/{+name}:enable').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta3/{+name}:enable')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7272,11 +7334,18 @@ export namespace documentai_v1beta3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7421,14 +7490,18 @@ export namespace documentai_v1beta3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta3/{+parent}/processors').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta3/{+parent}/processors')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7586,14 +7659,18 @@ export namespace documentai_v1beta3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta3/{+name}:process').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta3/{+name}:process')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7743,13 +7820,18 @@ export namespace documentai_v1beta3 {
         options = {};
       }
 
+      if (params.processor !== undefined && params.processor !== null) {
+        validateMultiSegment('processor', String(params.processor));
+        params.processor = encodeWithoutSlashes(String(params.processor));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta3/{+processor}:setDefaultProcessorVersion'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta3/{+processor}:setDefaultProcessorVersion')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7903,11 +7985,18 @@ export namespace documentai_v1beta3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8172,14 +8261,18 @@ export namespace documentai_v1beta3 {
         options = {};
       }
 
+      if (params.dataset !== undefined && params.dataset !== null) {
+        validateMultiSegment('dataset', String(params.dataset));
+        params.dataset = encodeWithoutSlashes(String(params.dataset));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta3/{+dataset}:batchDeleteDocuments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta3/{+dataset}:batchDeleteDocuments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8324,11 +8417,18 @@ export namespace documentai_v1beta3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8489,14 +8589,18 @@ export namespace documentai_v1beta3 {
         options = {};
       }
 
+      if (params.dataset !== undefined && params.dataset !== null) {
+        validateMultiSegment('dataset', String(params.dataset));
+        params.dataset = encodeWithoutSlashes(String(params.dataset));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta3/{+dataset}:getDocument').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta3/{+dataset}:getDocument')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8646,14 +8750,18 @@ export namespace documentai_v1beta3 {
         options = {};
       }
 
+      if (params.dataset !== undefined && params.dataset !== null) {
+        validateMultiSegment('dataset', String(params.dataset));
+        params.dataset = encodeWithoutSlashes(String(params.dataset));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta3/{+dataset}:importDocuments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta3/{+dataset}:importDocuments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8808,14 +8916,18 @@ export namespace documentai_v1beta3 {
         options = {};
       }
 
+      if (params.dataset !== undefined && params.dataset !== null) {
+        validateMultiSegment('dataset', String(params.dataset));
+        params.dataset = encodeWithoutSlashes(String(params.dataset));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta3/{+dataset}:listDocuments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta3/{+dataset}:listDocuments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8973,11 +9085,18 @@ export namespace documentai_v1beta3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9241,13 +9360,26 @@ export namespace documentai_v1beta3 {
         options = {};
       }
 
+      if (
+        params.humanReviewConfig !== undefined &&
+        params.humanReviewConfig !== null
+      ) {
+        validateMultiSegment(
+          'humanReviewConfig',
+          String(params.humanReviewConfig)
+        );
+        params.humanReviewConfig = encodeWithoutSlashes(
+          String(params.humanReviewConfig)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta3/{+humanReviewConfig}:reviewDocument'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta3/{+humanReviewConfig}:reviewDocument')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9426,14 +9558,18 @@ export namespace documentai_v1beta3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta3/{+name}:batchProcess').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta3/{+name}:batchProcess')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9572,11 +9708,18 @@ export namespace documentai_v1beta3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9721,14 +9864,18 @@ export namespace documentai_v1beta3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta3/{+name}:deploy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta3/{+name}:deploy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9878,13 +10025,28 @@ export namespace documentai_v1beta3 {
         options = {};
       }
 
+      if (
+        params.processorVersion !== undefined &&
+        params.processorVersion !== null
+      ) {
+        validateMultiSegment(
+          'processorVersion',
+          String(params.processorVersion)
+        );
+        params.processorVersion = encodeWithoutSlashes(
+          String(params.processorVersion)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1beta3/{+processorVersion}:evaluateProcessorVersion'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10037,11 +10199,18 @@ export namespace documentai_v1beta3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10194,6 +10363,11 @@ export namespace documentai_v1beta3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -10201,7 +10375,9 @@ export namespace documentai_v1beta3 {
             url: (
               rootUrl +
               '/v1beta3/{+parent}/processorVersions:importProcessorVersion'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10347,14 +10523,18 @@ export namespace documentai_v1beta3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta3/{+parent}/processorVersions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta3/{+parent}/processorVersions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10514,14 +10694,18 @@ export namespace documentai_v1beta3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta3/{+name}:process').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta3/{+name}:process')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10676,13 +10860,18 @@ export namespace documentai_v1beta3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta3/{+parent}/processorVersions:train'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta3/{+parent}/processorVersions:train')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10827,14 +11016,18 @@ export namespace documentai_v1beta3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta3/{+name}:undeploy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta3/{+name}:undeploy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11094,11 +11287,18 @@ export namespace documentai_v1beta3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11248,14 +11448,18 @@ export namespace documentai_v1beta3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta3/{+parent}/evaluations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta3/{+parent}/evaluations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11429,11 +11633,18 @@ export namespace documentai_v1beta3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11578,14 +11789,18 @@ export namespace documentai_v1beta3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta3/{+parent}/processorTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta3/{+parent}/processorTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11772,14 +11987,18 @@ export namespace documentai_v1beta3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta3/{+parent}/schemas').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta3/{+parent}/schemas')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11920,11 +12139,18 @@ export namespace documentai_v1beta3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12066,11 +12292,18 @@ export namespace documentai_v1beta3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12215,14 +12448,18 @@ export namespace documentai_v1beta3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta3/{+parent}/schemas').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta3/{+parent}/schemas')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12380,11 +12617,18 @@ export namespace documentai_v1beta3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -12607,14 +12851,18 @@ export namespace documentai_v1beta3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta3/{+parent}/schemaVersions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta3/{+parent}/schemaVersions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12756,11 +13004,18 @@ export namespace documentai_v1beta3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12913,13 +13168,18 @@ export namespace documentai_v1beta3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta3/{+parent}/schemaVersions:generate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta3/{+parent}/schemaVersions:generate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13064,11 +13324,18 @@ export namespace documentai_v1beta3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13214,14 +13481,18 @@ export namespace documentai_v1beta3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta3/{+parent}/schemaVersions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta3/{+parent}/schemaVersions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13380,11 +13651,18 @@ export namespace documentai_v1beta3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://documentai.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/domains/v1.ts b/src/apis/domains/v1.ts
index 929a6dd879e..9f5f877627b 100644
--- a/src/apis/domains/v1.ts
+++ b/src/apis/domains/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace domains_v1 {
   export interface Options extends GlobalOptions {
@@ -1303,11 +1309,18 @@ export namespace domains_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1447,14 +1460,18 @@ export namespace domains_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1623,11 +1640,18 @@ export namespace domains_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1768,14 +1792,18 @@ export namespace domains_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1960,13 +1988,18 @@ export namespace domains_v1 {
         options = {};
       }
 
+      if (params.registration !== undefined && params.registration !== null) {
+        validateMultiSegment('registration', String(params.registration));
+        params.registration = encodeWithoutSlashes(String(params.registration));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+registration}:configureContactSettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+registration}:configureContactSettings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2114,14 +2147,18 @@ export namespace domains_v1 {
         options = {};
       }
 
+      if (params.registration !== undefined && params.registration !== null) {
+        validateMultiSegment('registration', String(params.registration));
+        params.registration = encodeWithoutSlashes(String(params.registration));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+registration}:configureDnsSettings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+registration}:configureDnsSettings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2269,13 +2306,18 @@ export namespace domains_v1 {
         options = {};
       }
 
+      if (params.registration !== undefined && params.registration !== null) {
+        validateMultiSegment('registration', String(params.registration));
+        params.registration = encodeWithoutSlashes(String(params.registration));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+registration}:configureManagementSettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+registration}:configureManagementSettings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2408,11 +2450,18 @@ export namespace domains_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2551,11 +2600,18 @@ export namespace domains_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:export').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:export')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2699,11 +2755,18 @@ export namespace domains_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2839,14 +2902,18 @@ export namespace domains_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2988,14 +3055,18 @@ export namespace domains_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/registrations:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/registrations:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3142,14 +3213,18 @@ export namespace domains_v1 {
         options = {};
       }
 
+      if (params.registration !== undefined && params.registration !== null) {
+        validateMultiSegment('registration', String(params.registration));
+        params.registration = encodeWithoutSlashes(String(params.registration));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+registration}:initiatePushTransfer').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+registration}:initiatePushTransfer')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3289,14 +3364,18 @@ export namespace domains_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/registrations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/registrations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3455,11 +3534,18 @@ export namespace domains_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3605,14 +3691,18 @@ export namespace domains_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/registrations:register').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/registrations:register')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3756,14 +3846,18 @@ export namespace domains_v1 {
         options = {};
       }
 
+      if (params.registration !== undefined && params.registration !== null) {
+        validateMultiSegment('registration', String(params.registration));
+        params.registration = encodeWithoutSlashes(String(params.registration));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+registration}:renewDomain').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+registration}:renewDomain')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3904,13 +3998,18 @@ export namespace domains_v1 {
         options = {};
       }
 
+      if (params.registration !== undefined && params.registration !== null) {
+        validateMultiSegment('registration', String(params.registration));
+        params.registration = encodeWithoutSlashes(String(params.registration));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+registration}:resetAuthorizationCode'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+registration}:resetAuthorizationCode')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4045,13 +4144,18 @@ export namespace domains_v1 {
         options = {};
       }
 
+      if (params.registration !== undefined && params.registration !== null) {
+        validateMultiSegment('registration', String(params.registration));
+        params.registration = encodeWithoutSlashes(String(params.registration));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+registration}:retrieveAuthorizationCode'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+registration}:retrieveAuthorizationCode')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4199,13 +4303,20 @@ export namespace domains_v1 {
         options = {};
       }
 
+      if (params.registration !== undefined && params.registration !== null) {
+        validateMultiSegment('registration', String(params.registration));
+        params.registration = encodeWithoutSlashes(String(params.registration));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1/{+registration}:retrieveGoogleDomainsDnsRecords'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4351,6 +4462,11 @@ export namespace domains_v1 {
         options = {};
       }
 
+      if (params.registration !== undefined && params.registration !== null) {
+        validateMultiSegment('registration', String(params.registration));
+        params.registration = encodeWithoutSlashes(String(params.registration));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -4358,7 +4474,9 @@ export namespace domains_v1 {
             url: (
               rootUrl +
               '/v1/{+registration}:retrieveGoogleDomainsForwardingConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4505,6 +4623,11 @@ export namespace domains_v1 {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateMultiSegment('location', String(params.location));
+        params.location = encodeWithoutSlashes(String(params.location));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -4512,7 +4635,9 @@ export namespace domains_v1 {
             url: (
               rootUrl +
               '/v1/{+location}/registrations:retrieveImportableDomains'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4656,6 +4781,11 @@ export namespace domains_v1 {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateMultiSegment('location', String(params.location));
+        params.location = encodeWithoutSlashes(String(params.location));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -4663,7 +4793,9 @@ export namespace domains_v1 {
             url: (
               rootUrl +
               '/v1/{+location}/registrations:retrieveRegisterParameters'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4807,6 +4939,11 @@ export namespace domains_v1 {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateMultiSegment('location', String(params.location));
+        params.location = encodeWithoutSlashes(String(params.location));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -4814,7 +4951,9 @@ export namespace domains_v1 {
             url: (
               rootUrl +
               '/v1/{+location}/registrations:retrieveTransferParameters'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4952,13 +5091,18 @@ export namespace domains_v1 {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateMultiSegment('location', String(params.location));
+        params.location = encodeWithoutSlashes(String(params.location));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+location}/registrations:searchDomains'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+location}/registrations:searchDomains')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5101,14 +5245,18 @@ export namespace domains_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5253,14 +5401,18 @@ export namespace domains_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5406,14 +5558,18 @@ export namespace domains_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/registrations:transfer').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/registrations:transfer')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/domains/v1alpha2.ts b/src/apis/domains/v1alpha2.ts
index c7b75b6b4cb..9797fafc8cf 100644
--- a/src/apis/domains/v1alpha2.ts
+++ b/src/apis/domains/v1alpha2.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace domains_v1alpha2 {
   export interface Options extends GlobalOptions {
@@ -1307,11 +1313,18 @@ export namespace domains_v1alpha2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1451,14 +1464,18 @@ export namespace domains_v1alpha2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha2/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha2/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1627,11 +1644,18 @@ export namespace domains_v1alpha2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1772,14 +1796,18 @@ export namespace domains_v1alpha2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha2/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha2/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1964,13 +1992,20 @@ export namespace domains_v1alpha2 {
         options = {};
       }
 
+      if (params.registration !== undefined && params.registration !== null) {
+        validateMultiSegment('registration', String(params.registration));
+        params.registration = encodeWithoutSlashes(String(params.registration));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1alpha2/{+registration}:configureContactSettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2118,13 +2153,18 @@ export namespace domains_v1alpha2 {
         options = {};
       }
 
+      if (params.registration !== undefined && params.registration !== null) {
+        validateMultiSegment('registration', String(params.registration));
+        params.registration = encodeWithoutSlashes(String(params.registration));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha2/{+registration}:configureDnsSettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha2/{+registration}:configureDnsSettings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2272,13 +2312,20 @@ export namespace domains_v1alpha2 {
         options = {};
       }
 
+      if (params.registration !== undefined && params.registration !== null) {
+        validateMultiSegment('registration', String(params.registration));
+        params.registration = encodeWithoutSlashes(String(params.registration));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1alpha2/{+registration}:configureManagementSettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2411,11 +2458,18 @@ export namespace domains_v1alpha2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2554,14 +2608,18 @@ export namespace domains_v1alpha2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha2/{+name}:export').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha2/{+name}:export')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2706,11 +2764,18 @@ export namespace domains_v1alpha2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2846,14 +2911,18 @@ export namespace domains_v1alpha2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha2/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha2/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2995,14 +3064,18 @@ export namespace domains_v1alpha2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha2/{+parent}/registrations:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha2/{+parent}/registrations:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3149,13 +3222,18 @@ export namespace domains_v1alpha2 {
         options = {};
       }
 
+      if (params.registration !== undefined && params.registration !== null) {
+        validateMultiSegment('registration', String(params.registration));
+        params.registration = encodeWithoutSlashes(String(params.registration));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha2/{+registration}:initiatePushTransfer'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha2/{+registration}:initiatePushTransfer')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3295,14 +3373,18 @@ export namespace domains_v1alpha2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha2/{+parent}/registrations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha2/{+parent}/registrations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3462,11 +3544,18 @@ export namespace domains_v1alpha2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3612,13 +3701,18 @@ export namespace domains_v1alpha2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha2/{+parent}/registrations:register'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha2/{+parent}/registrations:register')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3762,14 +3856,18 @@ export namespace domains_v1alpha2 {
         options = {};
       }
 
+      if (params.registration !== undefined && params.registration !== null) {
+        validateMultiSegment('registration', String(params.registration));
+        params.registration = encodeWithoutSlashes(String(params.registration));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha2/{+registration}:renewDomain').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha2/{+registration}:renewDomain')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3910,13 +4008,18 @@ export namespace domains_v1alpha2 {
         options = {};
       }
 
+      if (params.registration !== undefined && params.registration !== null) {
+        validateMultiSegment('registration', String(params.registration));
+        params.registration = encodeWithoutSlashes(String(params.registration));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha2/{+registration}:resetAuthorizationCode'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha2/{+registration}:resetAuthorizationCode')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4051,13 +4154,20 @@ export namespace domains_v1alpha2 {
         options = {};
       }
 
+      if (params.registration !== undefined && params.registration !== null) {
+        validateMultiSegment('registration', String(params.registration));
+        params.registration = encodeWithoutSlashes(String(params.registration));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1alpha2/{+registration}:retrieveAuthorizationCode'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4205,6 +4315,11 @@ export namespace domains_v1alpha2 {
         options = {};
       }
 
+      if (params.registration !== undefined && params.registration !== null) {
+        validateMultiSegment('registration', String(params.registration));
+        params.registration = encodeWithoutSlashes(String(params.registration));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -4212,7 +4327,9 @@ export namespace domains_v1alpha2 {
             url: (
               rootUrl +
               '/v1alpha2/{+registration}:retrieveGoogleDomainsDnsRecords'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4358,6 +4475,11 @@ export namespace domains_v1alpha2 {
         options = {};
       }
 
+      if (params.registration !== undefined && params.registration !== null) {
+        validateMultiSegment('registration', String(params.registration));
+        params.registration = encodeWithoutSlashes(String(params.registration));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -4365,7 +4487,9 @@ export namespace domains_v1alpha2 {
             url: (
               rootUrl +
               '/v1alpha2/{+registration}:retrieveGoogleDomainsForwardingConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4512,6 +4636,11 @@ export namespace domains_v1alpha2 {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateMultiSegment('location', String(params.location));
+        params.location = encodeWithoutSlashes(String(params.location));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -4519,7 +4648,9 @@ export namespace domains_v1alpha2 {
             url: (
               rootUrl +
               '/v1alpha2/{+location}/registrations:retrieveImportableDomains'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4663,6 +4794,11 @@ export namespace domains_v1alpha2 {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateMultiSegment('location', String(params.location));
+        params.location = encodeWithoutSlashes(String(params.location));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -4670,7 +4806,9 @@ export namespace domains_v1alpha2 {
             url: (
               rootUrl +
               '/v1alpha2/{+location}/registrations:retrieveRegisterParameters'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4814,6 +4952,11 @@ export namespace domains_v1alpha2 {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateMultiSegment('location', String(params.location));
+        params.location = encodeWithoutSlashes(String(params.location));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -4821,7 +4964,9 @@ export namespace domains_v1alpha2 {
             url: (
               rootUrl +
               '/v1alpha2/{+location}/registrations:retrieveTransferParameters'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4959,13 +5104,18 @@ export namespace domains_v1alpha2 {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateMultiSegment('location', String(params.location));
+        params.location = encodeWithoutSlashes(String(params.location));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha2/{+location}/registrations:searchDomains'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha2/{+location}/registrations:searchDomains')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5108,14 +5258,18 @@ export namespace domains_v1alpha2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha2/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha2/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5260,14 +5414,18 @@ export namespace domains_v1alpha2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha2/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha2/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5413,13 +5571,18 @@ export namespace domains_v1alpha2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha2/{+parent}/registrations:transfer'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha2/{+parent}/registrations:transfer')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/domains/v1beta1.ts b/src/apis/domains/v1beta1.ts
index 92c2d4c2097..9cfac0dc3ca 100644
--- a/src/apis/domains/v1beta1.ts
+++ b/src/apis/domains/v1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace domains_v1beta1 {
   export interface Options extends GlobalOptions {
@@ -1303,11 +1309,18 @@ export namespace domains_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1447,14 +1460,18 @@ export namespace domains_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1623,11 +1640,18 @@ export namespace domains_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1768,14 +1792,18 @@ export namespace domains_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1960,13 +1988,18 @@ export namespace domains_v1beta1 {
         options = {};
       }
 
+      if (params.registration !== undefined && params.registration !== null) {
+        validateMultiSegment('registration', String(params.registration));
+        params.registration = encodeWithoutSlashes(String(params.registration));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+registration}:configureContactSettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+registration}:configureContactSettings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2114,13 +2147,18 @@ export namespace domains_v1beta1 {
         options = {};
       }
 
+      if (params.registration !== undefined && params.registration !== null) {
+        validateMultiSegment('registration', String(params.registration));
+        params.registration = encodeWithoutSlashes(String(params.registration));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+registration}:configureDnsSettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+registration}:configureDnsSettings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2268,13 +2306,20 @@ export namespace domains_v1beta1 {
         options = {};
       }
 
+      if (params.registration !== undefined && params.registration !== null) {
+        validateMultiSegment('registration', String(params.registration));
+        params.registration = encodeWithoutSlashes(String(params.registration));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1beta1/{+registration}:configureManagementSettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2407,11 +2452,18 @@ export namespace domains_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2550,14 +2602,18 @@ export namespace domains_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:export').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:export')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2701,11 +2757,18 @@ export namespace domains_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2841,14 +2904,18 @@ export namespace domains_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2990,14 +3057,18 @@ export namespace domains_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/registrations:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/registrations:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3144,13 +3215,18 @@ export namespace domains_v1beta1 {
         options = {};
       }
 
+      if (params.registration !== undefined && params.registration !== null) {
+        validateMultiSegment('registration', String(params.registration));
+        params.registration = encodeWithoutSlashes(String(params.registration));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+registration}:initiatePushTransfer'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+registration}:initiatePushTransfer')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3290,14 +3366,18 @@ export namespace domains_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/registrations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/registrations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3456,11 +3536,18 @@ export namespace domains_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3606,13 +3693,18 @@ export namespace domains_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+parent}/registrations:register'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+parent}/registrations:register')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3756,14 +3848,18 @@ export namespace domains_v1beta1 {
         options = {};
       }
 
+      if (params.registration !== undefined && params.registration !== null) {
+        validateMultiSegment('registration', String(params.registration));
+        params.registration = encodeWithoutSlashes(String(params.registration));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+registration}:renewDomain').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+registration}:renewDomain')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3904,13 +4000,18 @@ export namespace domains_v1beta1 {
         options = {};
       }
 
+      if (params.registration !== undefined && params.registration !== null) {
+        validateMultiSegment('registration', String(params.registration));
+        params.registration = encodeWithoutSlashes(String(params.registration));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+registration}:resetAuthorizationCode'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+registration}:resetAuthorizationCode')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4045,13 +4146,20 @@ export namespace domains_v1beta1 {
         options = {};
       }
 
+      if (params.registration !== undefined && params.registration !== null) {
+        validateMultiSegment('registration', String(params.registration));
+        params.registration = encodeWithoutSlashes(String(params.registration));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1beta1/{+registration}:retrieveAuthorizationCode'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4199,6 +4307,11 @@ export namespace domains_v1beta1 {
         options = {};
       }
 
+      if (params.registration !== undefined && params.registration !== null) {
+        validateMultiSegment('registration', String(params.registration));
+        params.registration = encodeWithoutSlashes(String(params.registration));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -4206,7 +4319,9 @@ export namespace domains_v1beta1 {
             url: (
               rootUrl +
               '/v1beta1/{+registration}:retrieveGoogleDomainsDnsRecords'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4352,6 +4467,11 @@ export namespace domains_v1beta1 {
         options = {};
       }
 
+      if (params.registration !== undefined && params.registration !== null) {
+        validateMultiSegment('registration', String(params.registration));
+        params.registration = encodeWithoutSlashes(String(params.registration));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -4359,7 +4479,9 @@ export namespace domains_v1beta1 {
             url: (
               rootUrl +
               '/v1beta1/{+registration}:retrieveGoogleDomainsForwardingConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4506,6 +4628,11 @@ export namespace domains_v1beta1 {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateMultiSegment('location', String(params.location));
+        params.location = encodeWithoutSlashes(String(params.location));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -4513,7 +4640,9 @@ export namespace domains_v1beta1 {
             url: (
               rootUrl +
               '/v1beta1/{+location}/registrations:retrieveImportableDomains'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4657,6 +4786,11 @@ export namespace domains_v1beta1 {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateMultiSegment('location', String(params.location));
+        params.location = encodeWithoutSlashes(String(params.location));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -4664,7 +4798,9 @@ export namespace domains_v1beta1 {
             url: (
               rootUrl +
               '/v1beta1/{+location}/registrations:retrieveRegisterParameters'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4808,6 +4944,11 @@ export namespace domains_v1beta1 {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateMultiSegment('location', String(params.location));
+        params.location = encodeWithoutSlashes(String(params.location));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -4815,7 +4956,9 @@ export namespace domains_v1beta1 {
             url: (
               rootUrl +
               '/v1beta1/{+location}/registrations:retrieveTransferParameters'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4953,13 +5096,18 @@ export namespace domains_v1beta1 {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateMultiSegment('location', String(params.location));
+        params.location = encodeWithoutSlashes(String(params.location));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+location}/registrations:searchDomains'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+location}/registrations:searchDomains')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5102,14 +5250,18 @@ export namespace domains_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5254,14 +5406,18 @@ export namespace domains_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5407,13 +5563,18 @@ export namespace domains_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://domains.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+parent}/registrations:transfer'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+parent}/registrations:transfer')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/doubleclickbidmanager/v2.ts b/src/apis/doubleclickbidmanager/v2.ts
index 913f8f3a866..0e420537202 100644
--- a/src/apis/doubleclickbidmanager/v2.ts
+++ b/src/apis/doubleclickbidmanager/v2.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace doubleclickbidmanager_v2 {
   export interface Options extends GlobalOptions {
@@ -501,7 +507,9 @@ export namespace doubleclickbidmanager_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/queries').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/queries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -623,15 +631,19 @@ export namespace doubleclickbidmanager_v2 {
         options = {};
       }
 
+      if (params.queryId !== undefined && params.queryId !== null) {
+        validateSingleSegment('queryId', String(params.queryId));
+        params.queryId = encodeWithSlashes(String(params.queryId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://doubleclickbidmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/queries/{queryId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/queries/{queryId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -762,15 +774,19 @@ export namespace doubleclickbidmanager_v2 {
         options = {};
       }
 
+      if (params.queryId !== undefined && params.queryId !== null) {
+        validateSingleSegment('queryId', String(params.queryId));
+        params.queryId = encodeWithSlashes(String(params.queryId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://doubleclickbidmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/queries/{queryId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/queries/{queryId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -909,7 +925,9 @@ export namespace doubleclickbidmanager_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/queries').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/queries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1049,15 +1067,19 @@ export namespace doubleclickbidmanager_v2 {
         options = {};
       }
 
+      if (params.queryId !== undefined && params.queryId !== null) {
+        validateSingleSegment('queryId', String(params.queryId));
+        params.queryId = encodeWithSlashes(String(params.queryId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://doubleclickbidmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/queries/{queryId}:run').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/queries/{queryId}:run')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1245,15 +1267,23 @@ export namespace doubleclickbidmanager_v2 {
         options = {};
       }
 
+      if (params.queryId !== undefined && params.queryId !== null) {
+        validateSingleSegment('queryId', String(params.queryId));
+        params.queryId = encodeWithSlashes(String(params.queryId));
+      }
+      if (params.reportId !== undefined && params.reportId !== null) {
+        validateSingleSegment('reportId', String(params.reportId));
+        params.reportId = encodeWithSlashes(String(params.reportId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://doubleclickbidmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/queries/{queryId}/reports/{reportId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/queries/{queryId}/reports/{reportId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1390,15 +1420,19 @@ export namespace doubleclickbidmanager_v2 {
         options = {};
       }
 
+      if (params.queryId !== undefined && params.queryId !== null) {
+        validateSingleSegment('queryId', String(params.queryId));
+        params.queryId = encodeWithSlashes(String(params.queryId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://doubleclickbidmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/queries/{queryId}/reports').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/queries/{queryId}/reports')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/doubleclicksearch/v2.ts b/src/apis/doubleclicksearch/v2.ts
index 874fb92af06..119200a1041 100644
--- a/src/apis/doubleclicksearch/v2.ts
+++ b/src/apis/doubleclicksearch/v2.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace doubleclicksearch_v2 {
   export interface Options extends GlobalOptions {
@@ -706,6 +712,27 @@ export namespace doubleclicksearch_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateSingleSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithSlashes(String(params.advertiserId));
+      }
+      if (params.agencyId !== undefined && params.agencyId !== null) {
+        validateSingleSegment('agencyId', String(params.agencyId));
+        params.agencyId = encodeWithSlashes(String(params.agencyId));
+      }
+      if (
+        params.engineAccountId !== undefined &&
+        params.engineAccountId !== null
+      ) {
+        validateSingleSegment(
+          'engineAccountId',
+          String(params.engineAccountId)
+        );
+        params.engineAccountId = encodeWithSlashes(
+          String(params.engineAccountId)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://doubleclicksearch.googleapis.com/';
       const parameters = {
@@ -714,7 +741,9 @@ export namespace doubleclicksearch_v2 {
             url: (
               rootUrl +
               '/doubleclicksearch/v2/agency/{agencyId}/advertiser/{advertiserId}/engine/{engineAccountId}/conversion'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -877,6 +906,11 @@ export namespace doubleclicksearch_v2 {
         options = {};
       }
 
+      if (params.customerId !== undefined && params.customerId !== null) {
+        validateSingleSegment('customerId', String(params.customerId));
+        params.customerId = encodeWithSlashes(String(params.customerId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://doubleclicksearch.googleapis.com/';
       const parameters = {
@@ -884,7 +918,9 @@ export namespace doubleclicksearch_v2 {
           {
             url: (
               rootUrl + '/doubleclicksearch/v2/customer/{customerId}/conversion'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1032,10 +1068,9 @@ export namespace doubleclicksearch_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/doubleclicksearch/v2/conversion').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/doubleclicksearch/v2/conversion')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1177,10 +1212,9 @@ export namespace doubleclicksearch_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/doubleclicksearch/v2/conversion').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/doubleclicksearch/v2/conversion')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -1325,7 +1359,9 @@ export namespace doubleclicksearch_v2 {
           {
             url: (
               rootUrl + '/doubleclicksearch/v2/conversion/updateAvailability'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1610,10 +1646,9 @@ export namespace doubleclicksearch_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/doubleclicksearch/v2/reports/generate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/doubleclicksearch/v2/reports/generate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1749,15 +1784,19 @@ export namespace doubleclicksearch_v2 {
         options = {};
       }
 
+      if (params.reportId !== undefined && params.reportId !== null) {
+        validateSingleSegment('reportId', String(params.reportId));
+        params.reportId = encodeWithSlashes(String(params.reportId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://doubleclicksearch.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/doubleclicksearch/v2/reports/{reportId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/doubleclicksearch/v2/reports/{reportId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1881,6 +1920,20 @@ export namespace doubleclicksearch_v2 {
         options = {};
       }
 
+      if (
+        params.reportFragment !== undefined &&
+        params.reportFragment !== null
+      ) {
+        validateSingleSegment('reportFragment', String(params.reportFragment));
+        params.reportFragment = encodeWithSlashes(
+          String(params.reportFragment)
+        );
+      }
+      if (params.reportId !== undefined && params.reportId !== null) {
+        validateSingleSegment('reportId', String(params.reportId));
+        params.reportId = encodeWithSlashes(String(params.reportId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://doubleclicksearch.googleapis.com/';
       const parameters = {
@@ -1889,7 +1942,9 @@ export namespace doubleclicksearch_v2 {
             url: (
               rootUrl +
               '/doubleclicksearch/v2/reports/{reportId}/files/{reportFragment}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2021,6 +2076,15 @@ export namespace doubleclicksearch_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateSingleSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithSlashes(String(params.advertiserId));
+      }
+      if (params.agencyId !== undefined && params.agencyId !== null) {
+        validateSingleSegment('agencyId', String(params.agencyId));
+        params.agencyId = encodeWithSlashes(String(params.agencyId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://doubleclicksearch.googleapis.com/';
       const parameters = {
@@ -2029,7 +2093,9 @@ export namespace doubleclicksearch_v2 {
             url: (
               rootUrl +
               '/doubleclicksearch/v2/agency/{agencyId}/advertiser/{advertiserId}/idmapping'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2188,10 +2254,9 @@ export namespace doubleclicksearch_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/doubleclicksearch/v2/reports').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/doubleclicksearch/v2/reports')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2370,6 +2435,15 @@ export namespace doubleclicksearch_v2 {
         options = {};
       }
 
+      if (params.advertiserId !== undefined && params.advertiserId !== null) {
+        validateSingleSegment('advertiserId', String(params.advertiserId));
+        params.advertiserId = encodeWithSlashes(String(params.advertiserId));
+      }
+      if (params.agencyId !== undefined && params.agencyId !== null) {
+        validateSingleSegment('agencyId', String(params.agencyId));
+        params.agencyId = encodeWithSlashes(String(params.agencyId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://doubleclicksearch.googleapis.com/';
       const parameters = {
@@ -2378,7 +2452,9 @@ export namespace doubleclicksearch_v2 {
             url: (
               rootUrl +
               '/doubleclicksearch/v2/agency/{agencyId}/advertiser/{advertiserId}/savedcolumns'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/drive/v3.ts b/src/apis/drive/v3.ts
index 159c20305ef..de23282a65f 100644
--- a/src/apis/drive/v3.ts
+++ b/src/apis/drive/v3.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace drive_v3 {
   export interface Options extends GlobalOptions {
@@ -2150,7 +2156,9 @@ export namespace drive_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v3/about').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/drive/v3/about')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2303,13 +2311,24 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+      if (params.proposalId !== undefined && params.proposalId !== null) {
+        validateSingleSegment('proposalId', String(params.proposalId));
+        params.proposalId = encodeWithSlashes(String(params.proposalId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/drive/v3/files/{fileId}/accessproposals/{proposalId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2454,14 +2473,18 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v3/files/{fileId}/accessproposals').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v3/files/{fileId}/accessproposals')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2600,6 +2623,15 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+      if (params.proposalId !== undefined && params.proposalId !== null) {
+        validateSingleSegment('proposalId', String(params.proposalId));
+        params.proposalId = encodeWithSlashes(String(params.proposalId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -2607,7 +2639,9 @@ export namespace drive_v3 {
             url: (
               rootUrl +
               '/drive/v3/files/{fileId}/accessproposals/{proposalId}:resolve'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2807,6 +2841,15 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.approvalId !== undefined && params.approvalId !== null) {
+        validateSingleSegment('approvalId', String(params.approvalId));
+        params.approvalId = encodeWithSlashes(String(params.approvalId));
+      }
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -2814,7 +2857,9 @@ export namespace drive_v3 {
             url: (
               rootUrl +
               '/drive/v3/files/{fileId}/approvals/{approvalId}:approve'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2966,13 +3011,24 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.approvalId !== undefined && params.approvalId !== null) {
+        validateSingleSegment('approvalId', String(params.approvalId));
+        params.approvalId = encodeWithSlashes(String(params.approvalId));
+      }
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/drive/v3/files/{fileId}/approvals/{approvalId}:cancel'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3125,6 +3181,15 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.approvalId !== undefined && params.approvalId !== null) {
+        validateSingleSegment('approvalId', String(params.approvalId));
+        params.approvalId = encodeWithSlashes(String(params.approvalId));
+      }
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -3132,7 +3197,9 @@ export namespace drive_v3 {
             url: (
               rootUrl +
               '/drive/v3/files/{fileId}/approvals/{approvalId}:comment'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3285,6 +3352,15 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.approvalId !== undefined && params.approvalId !== null) {
+        validateSingleSegment('approvalId', String(params.approvalId));
+        params.approvalId = encodeWithSlashes(String(params.approvalId));
+      }
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -3292,7 +3368,9 @@ export namespace drive_v3 {
             url: (
               rootUrl +
               '/drive/v3/files/{fileId}/approvals/{approvalId}:decline'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3439,13 +3517,22 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.approvalId !== undefined && params.approvalId !== null) {
+        validateSingleSegment('approvalId', String(params.approvalId));
+        params.approvalId = encodeWithSlashes(String(params.approvalId));
+      }
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/drive/v3/files/{fileId}/approvals/{approvalId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/drive/v3/files/{fileId}/approvals/{approvalId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3587,14 +3674,18 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v3/files/{fileId}/approvals').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v3/files/{fileId}/approvals')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3749,6 +3840,15 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.approvalId !== undefined && params.approvalId !== null) {
+        validateSingleSegment('approvalId', String(params.approvalId));
+        params.approvalId = encodeWithSlashes(String(params.approvalId));
+      }
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -3756,7 +3856,9 @@ export namespace drive_v3 {
             url: (
               rootUrl +
               '/drive/v3/files/{fileId}/approvals/{approvalId}:reassign'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3910,14 +4012,18 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v3/files/{fileId}/approvals:start').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v3/files/{fileId}/approvals:start')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4194,14 +4300,18 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.appId !== undefined && params.appId !== null) {
+        validateSingleSegment('appId', String(params.appId));
+        params.appId = encodeWithSlashes(String(params.appId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v3/apps/{appId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v3/apps/{appId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4340,7 +4450,9 @@ export namespace drive_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v3/apps').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/drive/v3/apps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4520,10 +4632,9 @@ export namespace drive_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v3/changes/startPageToken').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v3/changes/startPageToken')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4693,7 +4804,9 @@ export namespace drive_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v3/changes').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/drive/v3/changes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4886,10 +4999,9 @@ export namespace drive_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v3/changes/watch').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v3/changes/watch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5185,10 +5297,9 @@ export namespace drive_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v3/channels/stop').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v3/channels/stop')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5367,14 +5478,18 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v3/files/{fileId}/comments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v3/files/{fileId}/comments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5501,13 +5616,22 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.commentId !== undefined && params.commentId !== null) {
+        validateSingleSegment('commentId', String(params.commentId));
+        params.commentId = encodeWithSlashes(String(params.commentId));
+      }
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/drive/v3/files/{fileId}/comments/{commentId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/drive/v3/files/{fileId}/comments/{commentId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5657,13 +5781,22 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.commentId !== undefined && params.commentId !== null) {
+        validateSingleSegment('commentId', String(params.commentId));
+        params.commentId = encodeWithSlashes(String(params.commentId));
+      }
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/drive/v3/files/{fileId}/comments/{commentId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/drive/v3/files/{fileId}/comments/{commentId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5807,14 +5940,18 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v3/files/{fileId}/comments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v3/files/{fileId}/comments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5981,13 +6118,22 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.commentId !== undefined && params.commentId !== null) {
+        validateSingleSegment('commentId', String(params.commentId));
+        params.commentId = encodeWithSlashes(String(params.commentId));
+      }
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/drive/v3/files/{fileId}/comments/{commentId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/drive/v3/files/{fileId}/comments/{commentId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6229,7 +6375,9 @@ export namespace drive_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v3/drives').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/drive/v3/drives')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6355,14 +6503,18 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.driveId !== undefined && params.driveId !== null) {
+        validateSingleSegment('driveId', String(params.driveId));
+        params.driveId = encodeWithSlashes(String(params.driveId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v3/drives/{driveId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v3/drives/{driveId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6506,14 +6658,18 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.driveId !== undefined && params.driveId !== null) {
+        validateSingleSegment('driveId', String(params.driveId));
+        params.driveId = encodeWithSlashes(String(params.driveId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v3/drives/{driveId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v3/drives/{driveId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6652,14 +6808,18 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.driveId !== undefined && params.driveId !== null) {
+        validateSingleSegment('driveId', String(params.driveId));
+        params.driveId = encodeWithSlashes(String(params.driveId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v3/drives/{driveId}/hide').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v3/drives/{driveId}/hide')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6802,7 +6962,9 @@ export namespace drive_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v3/drives').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/drive/v3/drives')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6941,14 +7103,18 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.driveId !== undefined && params.driveId !== null) {
+        validateSingleSegment('driveId', String(params.driveId));
+        params.driveId = encodeWithSlashes(String(params.driveId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v3/drives/{driveId}/unhide').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v3/drives/{driveId}/unhide')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7108,14 +7274,18 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.driveId !== undefined && params.driveId !== null) {
+        validateSingleSegment('driveId', String(params.driveId));
+        params.driveId = encodeWithSlashes(String(params.driveId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v3/drives/{driveId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v3/drives/{driveId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7488,14 +7658,18 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v3/files/{fileId}/copy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v3/files/{fileId}/copy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7787,17 +7961,18 @@ export namespace drive_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v3/files').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/drive/v3/files')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
           options
         ),
         params,
-        mediaUrl: (rootUrl + '/upload/drive/v3/files').replace(
-          /([^:]\/)\/+/g,
-          '$1'
-        ),
+        mediaUrl: (rootUrl + '/upload/drive/v3/files')
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: [],
         pathParams: [],
         context: this.context,
@@ -7923,14 +8098,18 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v3/files/{fileId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v3/files/{fileId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8070,14 +8249,18 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v3/files/{fileId}/download').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v3/files/{fileId}/download')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8205,10 +8388,9 @@ export namespace drive_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v3/files/trash').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v3/files/trash')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8337,14 +8519,18 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v3/files/{fileId}/export').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v3/files/{fileId}/export')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8487,10 +8673,9 @@ export namespace drive_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v3/files/generateCseToken').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v3/files/generateCseToken')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8634,10 +8819,9 @@ export namespace drive_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v3/files/generateIds').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v3/files/generateIds')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8848,14 +9032,18 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v3/files/{fileId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v3/files/{fileId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9027,7 +9215,9 @@ export namespace drive_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v3/files').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/drive/v3/files')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9168,14 +9358,18 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v3/files/{fileId}/listLabels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v3/files/{fileId}/listLabels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9322,14 +9516,18 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v3/files/{fileId}/modifyLabels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v3/files/{fileId}/modifyLabels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9623,24 +9821,27 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v3/files/{fileId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v3/files/{fileId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
           options
         ),
         params,
-        mediaUrl: (rootUrl + '/upload/drive/v3/files/{fileId}').replace(
-          /([^:]\/)\/+/g,
-          '$1'
-        ),
+        mediaUrl: (rootUrl + '/upload/drive/v3/files/{fileId}')
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: ['fileId'],
         pathParams: ['fileId'],
         context: this.context,
@@ -9807,14 +10008,18 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v3/files/{fileId}/watch').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v3/files/{fileId}/watch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10346,14 +10551,18 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateSingleSegment('name', String(params.name));
+        params.name = encodeWithSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v3/operations/{name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v3/operations/{name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10555,14 +10764,18 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v3/files/{fileId}/permissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v3/files/{fileId}/permissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10698,13 +10911,24 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+      if (params.permissionId !== undefined && params.permissionId !== null) {
+        validateSingleSegment('permissionId', String(params.permissionId));
+        params.permissionId = encodeWithSlashes(String(params.permissionId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/drive/v3/files/{fileId}/permissions/{permissionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10863,13 +11087,24 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+      if (params.permissionId !== undefined && params.permissionId !== null) {
+        validateSingleSegment('permissionId', String(params.permissionId));
+        params.permissionId = encodeWithSlashes(String(params.permissionId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/drive/v3/files/{fileId}/permissions/{permissionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11020,14 +11255,18 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v3/files/{fileId}/permissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v3/files/{fileId}/permissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11211,13 +11450,24 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+      if (params.permissionId !== undefined && params.permissionId !== null) {
+        validateSingleSegment('permissionId', String(params.permissionId));
+        params.permissionId = encodeWithSlashes(String(params.permissionId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/drive/v3/files/{fileId}/permissions/{permissionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11550,13 +11800,24 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.commentId !== undefined && params.commentId !== null) {
+        validateSingleSegment('commentId', String(params.commentId));
+        params.commentId = encodeWithSlashes(String(params.commentId));
+      }
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/drive/v3/files/{fileId}/comments/{commentId}/replies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11685,6 +11946,19 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.commentId !== undefined && params.commentId !== null) {
+        validateSingleSegment('commentId', String(params.commentId));
+        params.commentId = encodeWithSlashes(String(params.commentId));
+      }
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+      if (params.replyId !== undefined && params.replyId !== null) {
+        validateSingleSegment('replyId', String(params.replyId));
+        params.replyId = encodeWithSlashes(String(params.replyId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -11692,7 +11966,9 @@ export namespace drive_v3 {
             url: (
               rootUrl +
               '/drive/v3/files/{fileId}/comments/{commentId}/replies/{replyId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11841,6 +12117,19 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.commentId !== undefined && params.commentId !== null) {
+        validateSingleSegment('commentId', String(params.commentId));
+        params.commentId = encodeWithSlashes(String(params.commentId));
+      }
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+      if (params.replyId !== undefined && params.replyId !== null) {
+        validateSingleSegment('replyId', String(params.replyId));
+        params.replyId = encodeWithSlashes(String(params.replyId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -11848,7 +12137,9 @@ export namespace drive_v3 {
             url: (
               rootUrl +
               '/drive/v3/files/{fileId}/comments/{commentId}/replies/{replyId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11991,13 +12282,24 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.commentId !== undefined && params.commentId !== null) {
+        validateSingleSegment('commentId', String(params.commentId));
+        params.commentId = encodeWithSlashes(String(params.commentId));
+      }
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/drive/v3/files/{fileId}/comments/{commentId}/replies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12160,6 +12462,19 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.commentId !== undefined && params.commentId !== null) {
+        validateSingleSegment('commentId', String(params.commentId));
+        params.commentId = encodeWithSlashes(String(params.commentId));
+      }
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+      if (params.replyId !== undefined && params.replyId !== null) {
+        validateSingleSegment('replyId', String(params.replyId));
+        params.replyId = encodeWithSlashes(String(params.replyId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -12167,7 +12482,9 @@ export namespace drive_v3 {
             url: (
               rootUrl +
               '/drive/v3/files/{fileId}/comments/{commentId}/replies/{replyId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -12391,13 +12708,22 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+      if (params.revisionId !== undefined && params.revisionId !== null) {
+        validateSingleSegment('revisionId', String(params.revisionId));
+        params.revisionId = encodeWithSlashes(String(params.revisionId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/drive/v3/files/{fileId}/revisions/{revisionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/drive/v3/files/{fileId}/revisions/{revisionId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12551,13 +12877,22 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+      if (params.revisionId !== undefined && params.revisionId !== null) {
+        validateSingleSegment('revisionId', String(params.revisionId));
+        params.revisionId = encodeWithSlashes(String(params.revisionId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/drive/v3/files/{fileId}/revisions/{revisionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/drive/v3/files/{fileId}/revisions/{revisionId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12701,14 +13036,18 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v3/files/{fileId}/revisions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v3/files/{fileId}/revisions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12876,13 +13215,22 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.fileId !== undefined && params.fileId !== null) {
+        validateSingleSegment('fileId', String(params.fileId));
+        params.fileId = encodeWithSlashes(String(params.fileId));
+      }
+      if (params.revisionId !== undefined && params.revisionId !== null) {
+        validateSingleSegment('revisionId', String(params.revisionId));
+        params.revisionId = encodeWithSlashes(String(params.revisionId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/drive/v3/files/{fileId}/revisions/{revisionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/drive/v3/files/{fileId}/revisions/{revisionId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -13104,10 +13452,9 @@ export namespace drive_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v3/teamdrives').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v3/teamdrives')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13230,14 +13577,18 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.teamDriveId !== undefined && params.teamDriveId !== null) {
+        validateSingleSegment('teamDriveId', String(params.teamDriveId));
+        params.teamDriveId = encodeWithSlashes(String(params.teamDriveId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v3/teamdrives/{teamDriveId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v3/teamdrives/{teamDriveId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13380,14 +13731,18 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.teamDriveId !== undefined && params.teamDriveId !== null) {
+        validateSingleSegment('teamDriveId', String(params.teamDriveId));
+        params.teamDriveId = encodeWithSlashes(String(params.teamDriveId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v3/teamdrives/{teamDriveId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v3/teamdrives/{teamDriveId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13531,10 +13886,9 @@ export namespace drive_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v3/teamdrives').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v3/teamdrives')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13693,14 +14047,18 @@ export namespace drive_v3 {
         options = {};
       }
 
+      if (params.teamDriveId !== undefined && params.teamDriveId !== null) {
+        validateSingleSegment('teamDriveId', String(params.teamDriveId));
+        params.teamDriveId = encodeWithSlashes(String(params.teamDriveId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/drive/v3/teamdrives/{teamDriveId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/drive/v3/teamdrives/{teamDriveId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/driveactivity/v2.ts b/src/apis/driveactivity/v2.ts
index 3174d8e01f8..abeb6b02e0c 100644
--- a/src/apis/driveactivity/v2.ts
+++ b/src/apis/driveactivity/v2.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace driveactivity_v2 {
   export interface Options extends GlobalOptions {
@@ -1175,7 +1181,9 @@ export namespace driveactivity_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/activity:query').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/activity:query')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/drivelabels/v2.ts b/src/apis/drivelabels/v2.ts
index d8680b4b0c8..51739bf5325 100644
--- a/src/apis/drivelabels/v2.ts
+++ b/src/apis/drivelabels/v2.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace drivelabels_v2 {
   export interface Options extends GlobalOptions {
@@ -1913,7 +1919,9 @@ export namespace drivelabels_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/labels').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/labels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2049,11 +2057,18 @@ export namespace drivelabels_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://drivelabels.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2206,11 +2221,18 @@ export namespace drivelabels_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://drivelabels.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:delta').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}:delta')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2382,14 +2404,18 @@ export namespace drivelabels_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://drivelabels.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:disable').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:disable')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2559,11 +2585,18 @@ export namespace drivelabels_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://drivelabels.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:enable').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}:enable')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2731,11 +2764,18 @@ export namespace drivelabels_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://drivelabels.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2898,7 +2938,9 @@ export namespace drivelabels_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/labels').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/labels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3068,14 +3110,18 @@ export namespace drivelabels_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://drivelabels.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:publish').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:publish')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3247,14 +3293,18 @@ export namespace drivelabels_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://drivelabels.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:updateLabelCopyMode').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:updateLabelCopyMode')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3423,13 +3473,18 @@ export namespace drivelabels_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://drivelabels.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2/{+name}:updateLabelEnabledAppSettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}:updateLabelEnabledAppSettings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3592,14 +3647,18 @@ export namespace drivelabels_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://drivelabels.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/permissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/permissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3919,14 +3978,18 @@ export namespace drivelabels_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://drivelabels.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/locks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/locks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4092,14 +4155,18 @@ export namespace drivelabels_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://drivelabels.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/permissions:batchDelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/permissions:batchDelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4249,14 +4316,18 @@ export namespace drivelabels_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://drivelabels.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/permissions:batchUpdate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/permissions:batchUpdate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4419,14 +4490,18 @@ export namespace drivelabels_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://drivelabels.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/permissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/permissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4561,11 +4636,18 @@ export namespace drivelabels_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://drivelabels.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4715,14 +4797,18 @@ export namespace drivelabels_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://drivelabels.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/permissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/permissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4964,14 +5050,18 @@ export namespace drivelabels_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://drivelabels.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/permissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/permissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5144,14 +5234,18 @@ export namespace drivelabels_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://drivelabels.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/locks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/locks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5317,14 +5411,18 @@ export namespace drivelabels_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://drivelabels.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/permissions:batchDelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/permissions:batchDelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5474,14 +5572,18 @@ export namespace drivelabels_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://drivelabels.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/permissions:batchUpdate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/permissions:batchUpdate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5644,14 +5746,18 @@ export namespace drivelabels_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://drivelabels.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/permissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/permissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5786,11 +5892,18 @@ export namespace drivelabels_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://drivelabels.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5940,14 +6053,18 @@ export namespace drivelabels_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://drivelabels.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/permissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/permissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6174,7 +6291,9 @@ export namespace drivelabels_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/limits/label').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/limits/label')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6339,11 +6458,18 @@ export namespace drivelabels_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://drivelabels.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/drivelabels/v2beta.ts b/src/apis/drivelabels/v2beta.ts
index f68c445718b..77af0274a32 100644
--- a/src/apis/drivelabels/v2beta.ts
+++ b/src/apis/drivelabels/v2beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace drivelabels_v2beta {
   export interface Options extends GlobalOptions {
@@ -1917,7 +1923,9 @@ export namespace drivelabels_v2beta {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/labels').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/labels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2053,11 +2061,18 @@ export namespace drivelabels_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://drivelabels.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2210,14 +2225,18 @@ export namespace drivelabels_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://drivelabels.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}:delta').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+name}:delta')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2393,14 +2412,18 @@ export namespace drivelabels_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://drivelabels.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}:disable').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+name}:disable')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2574,14 +2597,18 @@ export namespace drivelabels_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://drivelabels.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}:enable').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+name}:enable')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2753,11 +2780,18 @@ export namespace drivelabels_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://drivelabels.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2920,7 +2954,9 @@ export namespace drivelabels_v2beta {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/labels').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/labels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3094,14 +3130,18 @@ export namespace drivelabels_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://drivelabels.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}:publish').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+name}:publish')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3277,14 +3317,18 @@ export namespace drivelabels_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://drivelabels.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}:updateLabelCopyMode').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+name}:updateLabelCopyMode')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3457,13 +3501,18 @@ export namespace drivelabels_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://drivelabels.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta/{+name}:updateLabelEnabledAppSettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}:updateLabelEnabledAppSettings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3626,14 +3675,18 @@ export namespace drivelabels_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://drivelabels.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+parent}/permissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+parent}/permissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3953,14 +4006,18 @@ export namespace drivelabels_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://drivelabels.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+parent}/locks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+parent}/locks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4126,13 +4183,18 @@ export namespace drivelabels_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://drivelabels.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta/{+parent}/permissions:batchDelete'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+parent}/permissions:batchDelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4282,13 +4344,18 @@ export namespace drivelabels_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://drivelabels.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta/{+parent}/permissions:batchUpdate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+parent}/permissions:batchUpdate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4451,14 +4518,18 @@ export namespace drivelabels_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://drivelabels.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+parent}/permissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+parent}/permissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4593,11 +4664,18 @@ export namespace drivelabels_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://drivelabels.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4747,14 +4825,18 @@ export namespace drivelabels_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://drivelabels.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+parent}/permissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+parent}/permissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4996,14 +5078,18 @@ export namespace drivelabels_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://drivelabels.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+parent}/permissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+parent}/permissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5176,14 +5262,18 @@ export namespace drivelabels_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://drivelabels.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+parent}/locks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+parent}/locks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5349,13 +5439,18 @@ export namespace drivelabels_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://drivelabels.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta/{+parent}/permissions:batchDelete'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+parent}/permissions:batchDelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5505,13 +5600,18 @@ export namespace drivelabels_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://drivelabels.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta/{+parent}/permissions:batchUpdate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+parent}/permissions:batchUpdate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5674,14 +5774,18 @@ export namespace drivelabels_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://drivelabels.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+parent}/permissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+parent}/permissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5816,11 +5920,18 @@ export namespace drivelabels_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://drivelabels.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5970,14 +6081,18 @@ export namespace drivelabels_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://drivelabels.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+parent}/permissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+parent}/permissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6204,10 +6319,9 @@ export namespace drivelabels_v2beta {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/limits/label').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/limits/label')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6372,11 +6486,18 @@ export namespace drivelabels_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://drivelabels.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/essentialcontacts/v1.ts b/src/apis/essentialcontacts/v1.ts
index 8015c7dcc2f..b768fa1ea65 100644
--- a/src/apis/essentialcontacts/v1.ts
+++ b/src/apis/essentialcontacts/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace essentialcontacts_v1 {
   export interface Options extends GlobalOptions {
@@ -340,15 +346,19 @@ export namespace essentialcontacts_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://essentialcontacts.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/contacts:compute').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/contacts:compute')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -506,15 +516,19 @@ export namespace essentialcontacts_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://essentialcontacts.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/contacts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/contacts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -644,12 +658,19 @@ export namespace essentialcontacts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://essentialcontacts.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -792,12 +813,19 @@ export namespace essentialcontacts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://essentialcontacts.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -942,15 +970,19 @@ export namespace essentialcontacts_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://essentialcontacts.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/contacts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/contacts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1110,12 +1142,19 @@ export namespace essentialcontacts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://essentialcontacts.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1256,15 +1295,19 @@ export namespace essentialcontacts_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://essentialcontacts.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}/contacts:sendTestMessage').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}/contacts:sendTestMessage')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1507,15 +1550,19 @@ export namespace essentialcontacts_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://essentialcontacts.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/contacts:compute').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/contacts:compute')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1673,15 +1720,19 @@ export namespace essentialcontacts_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://essentialcontacts.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/contacts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/contacts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1811,12 +1862,19 @@ export namespace essentialcontacts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://essentialcontacts.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1959,12 +2017,19 @@ export namespace essentialcontacts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://essentialcontacts.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2109,15 +2174,19 @@ export namespace essentialcontacts_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://essentialcontacts.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/contacts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/contacts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2277,12 +2346,19 @@ export namespace essentialcontacts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://essentialcontacts.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2423,15 +2499,19 @@ export namespace essentialcontacts_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://essentialcontacts.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}/contacts:sendTestMessage').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}/contacts:sendTestMessage')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2674,15 +2754,19 @@ export namespace essentialcontacts_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://essentialcontacts.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/contacts:compute').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/contacts:compute')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2840,15 +2924,19 @@ export namespace essentialcontacts_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://essentialcontacts.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/contacts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/contacts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2978,12 +3066,19 @@ export namespace essentialcontacts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://essentialcontacts.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3126,12 +3221,19 @@ export namespace essentialcontacts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://essentialcontacts.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3276,15 +3378,19 @@ export namespace essentialcontacts_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://essentialcontacts.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/contacts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/contacts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3444,12 +3550,19 @@ export namespace essentialcontacts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://essentialcontacts.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3590,15 +3703,19 @@ export namespace essentialcontacts_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://essentialcontacts.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}/contacts:sendTestMessage').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}/contacts:sendTestMessage')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/eventarc/v1.ts b/src/apis/eventarc/v1.ts
index 662ac128b83..4dde94713cd 100644
--- a/src/apis/eventarc/v1.ts
+++ b/src/apis/eventarc/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace eventarc_v1 {
   export interface Options extends GlobalOptions {
@@ -1474,11 +1480,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1614,11 +1627,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1758,14 +1778,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1914,11 +1938,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2129,14 +2160,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/channelConnections').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/channelConnections')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2274,11 +2309,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2415,11 +2457,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2557,14 +2606,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2705,14 +2758,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/channelConnections').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/channelConnections')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2859,14 +2916,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3010,14 +3071,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3257,14 +3322,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/channels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/channels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3403,11 +3472,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3546,11 +3622,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3684,14 +3767,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3830,14 +3917,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/channels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/channels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3996,11 +4087,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4141,14 +4239,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4290,14 +4392,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4568,14 +4674,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/enrollments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/enrollments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4718,11 +4828,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4861,11 +4978,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5001,14 +5125,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5149,14 +5277,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/enrollments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/enrollments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5317,11 +5449,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5464,14 +5603,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5614,14 +5757,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5911,14 +6058,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/googleApiSources').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/googleApiSources')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6062,11 +6213,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6208,11 +6366,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6348,14 +6513,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6499,14 +6668,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/googleApiSources').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/googleApiSources')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6672,11 +6845,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6819,14 +6999,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6970,14 +7154,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7263,14 +7451,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/messageBuses').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/messageBuses')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7413,11 +7605,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7555,11 +7754,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7695,14 +7901,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7843,14 +8053,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/messageBuses').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/messageBuses')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7996,14 +8210,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:listEnrollments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:listEnrollments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8165,11 +8383,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8312,14 +8537,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8464,14 +8693,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8746,11 +8979,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8877,11 +9117,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9018,11 +9265,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9170,14 +9424,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9395,14 +9653,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/pipelines').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/pipelines')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9545,11 +9807,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9692,11 +9961,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9831,14 +10107,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9979,14 +10259,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/pipelines').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/pipelines')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10151,11 +10435,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10297,14 +10588,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10446,14 +10741,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10712,11 +11011,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10857,14 +11163,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/providers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/providers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11063,14 +11373,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/triggers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/triggers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11213,11 +11527,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11360,11 +11681,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11498,14 +11826,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11646,14 +11978,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/triggers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/triggers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11818,11 +12154,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11963,14 +12306,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12112,14 +12459,18 @@ export namespace eventarc_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://eventarc.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/factchecktools/v1alpha1.ts b/src/apis/factchecktools/v1alpha1.ts
index 8c2925bbdeb..85cd5b6a9e8 100644
--- a/src/apis/factchecktools/v1alpha1.ts
+++ b/src/apis/factchecktools/v1alpha1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace factchecktools_v1alpha1 {
   export interface Options extends GlobalOptions {
@@ -508,10 +514,9 @@ export namespace factchecktools_v1alpha1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/claims:imageSearch').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/claims:imageSearch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -668,10 +673,9 @@ export namespace factchecktools_v1alpha1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/claims:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/claims:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -890,7 +894,9 @@ export namespace factchecktools_v1alpha1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/pages').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/pages')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1019,12 +1025,19 @@ export namespace factchecktools_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://factchecktools.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1166,12 +1179,19 @@ export namespace factchecktools_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://factchecktools.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1324,7 +1344,9 @@ export namespace factchecktools_v1alpha1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/pages').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/pages')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1481,12 +1503,19 @@ export namespace factchecktools_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://factchecktools.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
diff --git a/src/apis/fcm/v1.ts b/src/apis/fcm/v1.ts
index 0f21eba8818..a0b8b2a5421 100644
--- a/src/apis/fcm/v1.ts
+++ b/src/apis/fcm/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace fcm_v1 {
   export interface Options extends GlobalOptions {
@@ -631,14 +637,18 @@ export namespace fcm_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://fcm.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/messages:send').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/messages:send')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/fcmdata/v1beta1.ts b/src/apis/fcmdata/v1beta1.ts
index 273de6533a8..e0d0aa58930 100644
--- a/src/apis/fcmdata/v1beta1.ts
+++ b/src/apis/fcmdata/v1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace fcmdata_v1beta1 {
   export interface Options extends GlobalOptions {
@@ -449,14 +455,18 @@ export namespace fcmdata_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://fcmdata.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/deliveryData').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/deliveryData')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/file/v1.ts b/src/apis/file/v1.ts
index 5d9999c4b9c..1830b3efdb2 100644
--- a/src/apis/file/v1.ts
+++ b/src/apis/file/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace file_v1 {
   export interface Options extends GlobalOptions {
@@ -1281,11 +1287,18 @@ export namespace file_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1425,14 +1438,18 @@ export namespace file_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1626,14 +1643,18 @@ export namespace file_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/backups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/backups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1766,11 +1787,18 @@ export namespace file_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1914,11 +1942,18 @@ export namespace file_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2058,14 +2093,18 @@ export namespace file_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/backups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/backups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2223,11 +2262,18 @@ export namespace file_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2471,14 +2517,18 @@ export namespace file_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/instances').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/instances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2613,11 +2663,18 @@ export namespace file_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2771,11 +2828,18 @@ export namespace file_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2916,14 +2980,18 @@ export namespace file_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/instances').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/instances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3091,11 +3159,18 @@ export namespace file_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3235,14 +3310,18 @@ export namespace file_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:pauseReplica').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:pauseReplica')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3384,14 +3463,18 @@ export namespace file_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:promoteReplica').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:promoteReplica')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3533,14 +3616,18 @@ export namespace file_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:restore').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:restore')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3680,14 +3767,18 @@ export namespace file_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:resumeReplica').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:resumeReplica')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3828,11 +3919,18 @@ export namespace file_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:revert').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:revert')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4113,14 +4211,18 @@ export namespace file_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/snapshots').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/snapshots')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4254,11 +4356,18 @@ export namespace file_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4394,11 +4503,18 @@ export namespace file_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4542,14 +4658,18 @@ export namespace file_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/snapshots').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/snapshots')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4699,11 +4819,18 @@ export namespace file_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4912,11 +5039,18 @@ export namespace file_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5043,11 +5177,18 @@ export namespace file_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5180,11 +5321,18 @@ export namespace file_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5325,14 +5473,18 @@ export namespace file_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/file/v1beta1.ts b/src/apis/file/v1beta1.ts
index 19761b134a5..3f4a32147bf 100644
--- a/src/apis/file/v1beta1.ts
+++ b/src/apis/file/v1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace file_v1beta1 {
   export interface Options extends GlobalOptions {
@@ -1440,11 +1446,18 @@ export namespace file_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1584,14 +1597,18 @@ export namespace file_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1785,14 +1802,18 @@ export namespace file_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/backups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/backups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1925,11 +1946,18 @@ export namespace file_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2073,11 +2101,18 @@ export namespace file_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2217,14 +2252,18 @@ export namespace file_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/backups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/backups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2382,11 +2421,18 @@ export namespace file_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2638,14 +2684,18 @@ export namespace file_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/instances').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/instances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2780,11 +2830,18 @@ export namespace file_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2942,11 +2999,18 @@ export namespace file_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3087,14 +3151,18 @@ export namespace file_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/instances').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/instances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3266,11 +3334,18 @@ export namespace file_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3410,14 +3485,18 @@ export namespace file_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:pauseReplica').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:pauseReplica')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3559,14 +3638,18 @@ export namespace file_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:promoteReplica').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:promoteReplica')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3709,14 +3792,18 @@ export namespace file_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:restore').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:restore')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3856,14 +3943,18 @@ export namespace file_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:resumeReplica').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:resumeReplica')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4004,14 +4095,18 @@ export namespace file_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:revert').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:revert')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4294,14 +4389,18 @@ export namespace file_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/shares').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/shares')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4435,11 +4534,18 @@ export namespace file_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4576,11 +4682,18 @@ export namespace file_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4720,14 +4833,18 @@ export namespace file_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/shares').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/shares')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4879,11 +4996,18 @@ export namespace file_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5105,14 +5229,18 @@ export namespace file_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/snapshots').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/snapshots')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5246,11 +5374,18 @@ export namespace file_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5386,11 +5521,18 @@ export namespace file_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5534,14 +5676,18 @@ export namespace file_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/snapshots').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/snapshots')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5691,11 +5837,18 @@ export namespace file_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5904,14 +6057,18 @@ export namespace file_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6038,11 +6195,18 @@ export namespace file_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6175,11 +6339,18 @@ export namespace file_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6320,14 +6491,18 @@ export namespace file_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6524,14 +6699,18 @@ export namespace file_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}:acquireShare').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}:acquireShare')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6672,14 +6851,18 @@ export namespace file_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://file.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}:releaseShare').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}:releaseShare')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/firebase/v1beta1.ts b/src/apis/firebase/v1beta1.ts
index 626ac1bcf96..5619dfba28a 100644
--- a/src/apis/firebase/v1beta1.ts
+++ b/src/apis/firebase/v1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace firebase_v1beta1 {
   export interface Options extends GlobalOptions {
@@ -973,10 +979,9 @@ export namespace firebase_v1beta1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/availableProjects').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/availableProjects')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1133,11 +1138,18 @@ export namespace firebase_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firebase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1309,14 +1321,18 @@ export namespace firebase_v1beta1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateMultiSegment('project', String(params.project));
+        params.project = encodeWithoutSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://firebase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+project}:addFirebase').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+project}:addFirebase')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1461,14 +1477,18 @@ export namespace firebase_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://firebase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}:addGoogleAnalytics').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}:addGoogleAnalytics')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1609,11 +1629,18 @@ export namespace firebase_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firebase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1753,11 +1780,18 @@ export namespace firebase_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firebase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1895,11 +1929,18 @@ export namespace firebase_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firebase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2046,7 +2087,9 @@ export namespace firebase_v1beta1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/projects').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/projects')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2204,11 +2247,18 @@ export namespace firebase_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firebase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2346,14 +2396,18 @@ export namespace firebase_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://firebase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}:removeAnalytics').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}:removeAnalytics')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2500,14 +2554,18 @@ export namespace firebase_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://firebase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}:searchApps').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}:searchApps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2773,14 +2831,18 @@ export namespace firebase_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://firebase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/androidApps').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/androidApps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2924,11 +2986,18 @@ export namespace firebase_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firebase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3064,11 +3133,18 @@ export namespace firebase_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firebase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3211,14 +3287,18 @@ export namespace firebase_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://firebase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/androidApps').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/androidApps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3380,11 +3460,18 @@ export namespace firebase_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firebase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3531,14 +3618,18 @@ export namespace firebase_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firebase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:remove').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:remove')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3683,14 +3774,18 @@ export namespace firebase_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firebase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:undelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:undelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3921,14 +4016,18 @@ export namespace firebase_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://firebase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/sha').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/sha')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4058,11 +4157,18 @@ export namespace firebase_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firebase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4201,14 +4307,18 @@ export namespace firebase_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://firebase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/sha').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/sha')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4383,14 +4493,18 @@ export namespace firebase_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://firebase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/availableLocations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/availableLocations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4558,13 +4672,18 @@ export namespace firebase_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://firebase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+parent}/defaultLocation:finalize'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+parent}/defaultLocation:finalize')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4737,14 +4856,18 @@ export namespace firebase_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://firebase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/iosApps').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/iosApps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4888,11 +5011,18 @@ export namespace firebase_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firebase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5028,11 +5158,18 @@ export namespace firebase_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firebase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5174,14 +5311,18 @@ export namespace firebase_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://firebase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/iosApps').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/iosApps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5343,11 +5484,18 @@ export namespace firebase_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firebase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5494,14 +5642,18 @@ export namespace firebase_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firebase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:remove').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:remove')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5646,14 +5798,18 @@ export namespace firebase_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firebase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:undelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:undelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5892,14 +6048,18 @@ export namespace firebase_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://firebase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/webApps').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/webApps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6042,11 +6202,18 @@ export namespace firebase_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firebase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6193,11 +6360,18 @@ export namespace firebase_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firebase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6339,14 +6513,18 @@ export namespace firebase_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://firebase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/webApps').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/webApps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6506,11 +6684,18 @@ export namespace firebase_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firebase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6657,14 +6842,18 @@ export namespace firebase_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firebase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:remove').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:remove')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6809,14 +6998,18 @@ export namespace firebase_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firebase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:undelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:undelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/firebaseappcheck/v1.ts b/src/apis/firebaseappcheck/v1.ts
index 6141868be6e..d4c4fb46e54 100644
--- a/src/apis/firebaseappcheck/v1.ts
+++ b/src/apis/firebaseappcheck/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace firebaseappcheck_v1 {
   export interface Options extends GlobalOptions {
@@ -854,12 +860,19 @@ export namespace firebaseappcheck_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1028,15 +1041,19 @@ export namespace firebaseappcheck_v1 {
         options = {};
       }
 
+      if (params.app !== undefined && params.app !== null) {
+        validateMultiSegment('app', String(params.app));
+        params.app = encodeWithoutSlashes(String(params.app));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+app}:exchangeAppAttestAssertion').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+app}:exchangeAppAttestAssertion')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1192,15 +1209,19 @@ export namespace firebaseappcheck_v1 {
         options = {};
       }
 
+      if (params.app !== undefined && params.app !== null) {
+        validateMultiSegment('app', String(params.app));
+        params.app = encodeWithoutSlashes(String(params.app));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+app}:exchangeAppAttestAttestation').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+app}:exchangeAppAttestAttestation')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1353,15 +1374,19 @@ export namespace firebaseappcheck_v1 {
         options = {};
       }
 
+      if (params.app !== undefined && params.app !== null) {
+        validateMultiSegment('app', String(params.app));
+        params.app = encodeWithoutSlashes(String(params.app));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+app}:exchangeDebugToken').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+app}:exchangeDebugToken')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1511,15 +1536,19 @@ export namespace firebaseappcheck_v1 {
         options = {};
       }
 
+      if (params.app !== undefined && params.app !== null) {
+        validateMultiSegment('app', String(params.app));
+        params.app = encodeWithoutSlashes(String(params.app));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+app}:generateAppAttestChallenge').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+app}:generateAppAttestChallenge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1758,15 +1787,19 @@ export namespace firebaseappcheck_v1 {
         options = {};
       }
 
+      if (params.app !== undefined && params.app !== null) {
+        validateMultiSegment('app', String(params.app));
+        params.app = encodeWithoutSlashes(String(params.app));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+app}:exchangeAppAttestAssertion').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+app}:exchangeAppAttestAssertion')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1924,15 +1957,19 @@ export namespace firebaseappcheck_v1 {
         options = {};
       }
 
+      if (params.app !== undefined && params.app !== null) {
+        validateMultiSegment('app', String(params.app));
+        params.app = encodeWithoutSlashes(String(params.app));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+app}:exchangeAppAttestAttestation').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+app}:exchangeAppAttestAttestation')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2086,15 +2123,19 @@ export namespace firebaseappcheck_v1 {
         options = {};
       }
 
+      if (params.app !== undefined && params.app !== null) {
+        validateMultiSegment('app', String(params.app));
+        params.app = encodeWithoutSlashes(String(params.app));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+app}:exchangeCustomToken').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+app}:exchangeCustomToken')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2247,15 +2288,19 @@ export namespace firebaseappcheck_v1 {
         options = {};
       }
 
+      if (params.app !== undefined && params.app !== null) {
+        validateMultiSegment('app', String(params.app));
+        params.app = encodeWithoutSlashes(String(params.app));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+app}:exchangeDebugToken').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+app}:exchangeDebugToken')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2408,15 +2453,19 @@ export namespace firebaseappcheck_v1 {
         options = {};
       }
 
+      if (params.app !== undefined && params.app !== null) {
+        validateMultiSegment('app', String(params.app));
+        params.app = encodeWithoutSlashes(String(params.app));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+app}:exchangeDeviceCheckToken').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+app}:exchangeDeviceCheckToken')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2569,15 +2618,19 @@ export namespace firebaseappcheck_v1 {
         options = {};
       }
 
+      if (params.app !== undefined && params.app !== null) {
+        validateMultiSegment('app', String(params.app));
+        params.app = encodeWithoutSlashes(String(params.app));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+app}:exchangePlayIntegrityToken').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+app}:exchangePlayIntegrityToken')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2732,14 +2785,19 @@ export namespace firebaseappcheck_v1 {
         options = {};
       }
 
+      if (params.app !== undefined && params.app !== null) {
+        validateMultiSegment('app', String(params.app));
+        params.app = encodeWithoutSlashes(String(params.app));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+app}:exchangeRecaptchaEnterpriseToken'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+app}:exchangeRecaptchaEnterpriseToken')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2892,15 +2950,19 @@ export namespace firebaseappcheck_v1 {
         options = {};
       }
 
+      if (params.app !== undefined && params.app !== null) {
+        validateMultiSegment('app', String(params.app));
+        params.app = encodeWithoutSlashes(String(params.app));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+app}:exchangeRecaptchaV3Token').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+app}:exchangeRecaptchaV3Token')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3050,15 +3112,19 @@ export namespace firebaseappcheck_v1 {
         options = {};
       }
 
+      if (params.app !== undefined && params.app !== null) {
+        validateMultiSegment('app', String(params.app));
+        params.app = encodeWithoutSlashes(String(params.app));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+app}:generateAppAttestChallenge').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+app}:generateAppAttestChallenge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3210,14 +3276,19 @@ export namespace firebaseappcheck_v1 {
         options = {};
       }
 
+      if (params.app !== undefined && params.app !== null) {
+        validateMultiSegment('app', String(params.app));
+        params.app = encodeWithoutSlashes(String(params.app));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+app}:generatePlayIntegrityChallenge'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+app}:generatePlayIntegrityChallenge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3480,14 +3551,19 @@ export namespace firebaseappcheck_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/apps/-/appAttestConfig:batchGet'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/apps/-/appAttestConfig:batchGet')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3631,12 +3707,19 @@ export namespace firebaseappcheck_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3791,12 +3874,19 @@ export namespace firebaseappcheck_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3994,15 +4084,19 @@ export namespace firebaseappcheck_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/debugTokens').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/debugTokens')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4137,12 +4231,19 @@ export namespace firebaseappcheck_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4287,12 +4388,19 @@ export namespace firebaseappcheck_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4440,15 +4548,19 @@ export namespace firebaseappcheck_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/debugTokens').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/debugTokens')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4609,12 +4721,19 @@ export namespace firebaseappcheck_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4823,14 +4942,19 @@ export namespace firebaseappcheck_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/apps/-/deviceCheckConfig:batchGet'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/apps/-/deviceCheckConfig:batchGet')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4977,12 +5101,19 @@ export namespace firebaseappcheck_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5143,12 +5274,19 @@ export namespace firebaseappcheck_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5335,14 +5473,19 @@ export namespace firebaseappcheck_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/apps/-/playIntegrityConfig:batchGet'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/apps/-/playIntegrityConfig:batchGet')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5489,12 +5632,19 @@ export namespace firebaseappcheck_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5655,12 +5805,19 @@ export namespace firebaseappcheck_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5846,6 +6003,11 @@ export namespace firebaseappcheck_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
@@ -5854,7 +6016,9 @@ export namespace firebaseappcheck_v1 {
             url: (
               rootUrl +
               '/v1/{+parent}/apps/-/recaptchaEnterpriseConfig:batchGet'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6002,12 +6166,19 @@ export namespace firebaseappcheck_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6168,12 +6339,19 @@ export namespace firebaseappcheck_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6357,14 +6535,19 @@ export namespace firebaseappcheck_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/apps/-/recaptchaV3Config:batchGet'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/apps/-/recaptchaV3Config:batchGet')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6511,12 +6694,19 @@ export namespace firebaseappcheck_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6677,12 +6867,19 @@ export namespace firebaseappcheck_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6877,15 +7074,19 @@ export namespace firebaseappcheck_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/services:batchUpdate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/services:batchUpdate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7028,12 +7229,19 @@ export namespace firebaseappcheck_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7181,15 +7389,19 @@ export namespace firebaseappcheck_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/services').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/services')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7346,12 +7558,19 @@ export namespace firebaseappcheck_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7559,14 +7778,19 @@ export namespace firebaseappcheck_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/resourcePolicies:batchUpdate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/resourcePolicies:batchUpdate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7726,15 +7950,19 @@ export namespace firebaseappcheck_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/resourcePolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/resourcePolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7870,12 +8098,19 @@ export namespace firebaseappcheck_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8020,12 +8255,19 @@ export namespace firebaseappcheck_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8175,15 +8417,19 @@ export namespace firebaseappcheck_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/resourcePolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/resourcePolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8344,12 +8590,19 @@ export namespace firebaseappcheck_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/firebaseappcheck/v1beta.ts b/src/apis/firebaseappcheck/v1beta.ts
index eba6e20e22c..e1a2852e6a9 100644
--- a/src/apis/firebaseappcheck/v1beta.ts
+++ b/src/apis/firebaseappcheck/v1beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace firebaseappcheck_v1beta {
   export interface Options extends GlobalOptions {
@@ -936,12 +942,19 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1111,14 +1124,19 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.app !== undefined && params.app !== null) {
+        validateMultiSegment('app', String(params.app));
+        params.app = encodeWithoutSlashes(String(params.app));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/{+app}:exchangeAppAttestAssertion'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+app}:exchangeAppAttestAssertion')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1275,14 +1293,19 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.app !== undefined && params.app !== null) {
+        validateMultiSegment('app', String(params.app));
+        params.app = encodeWithoutSlashes(String(params.app));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/{+app}:exchangeAppAttestAttestation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+app}:exchangeAppAttestAttestation')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1436,15 +1459,19 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.app !== undefined && params.app !== null) {
+        validateMultiSegment('app', String(params.app));
+        params.app = encodeWithoutSlashes(String(params.app));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+app}:exchangeDebugToken').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+app}:exchangeDebugToken')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1594,14 +1621,19 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.app !== undefined && params.app !== null) {
+        validateMultiSegment('app', String(params.app));
+        params.app = encodeWithoutSlashes(String(params.app));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/{+app}:generateAppAttestChallenge'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+app}:generateAppAttestChallenge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1808,15 +1840,19 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateMultiSegment('project', String(params.project));
+        params.project = encodeWithoutSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+project}:verifyAppCheckToken').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+project}:verifyAppCheckToken')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2016,14 +2052,19 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.app !== undefined && params.app !== null) {
+        validateMultiSegment('app', String(params.app));
+        params.app = encodeWithoutSlashes(String(params.app));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/{+app}:exchangeAppAttestAssertion'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+app}:exchangeAppAttestAssertion')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2182,14 +2223,19 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.app !== undefined && params.app !== null) {
+        validateMultiSegment('app', String(params.app));
+        params.app = encodeWithoutSlashes(String(params.app));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/{+app}:exchangeAppAttestAttestation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+app}:exchangeAppAttestAttestation')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2344,15 +2390,19 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.app !== undefined && params.app !== null) {
+        validateMultiSegment('app', String(params.app));
+        params.app = encodeWithoutSlashes(String(params.app));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+app}:exchangeCustomToken').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+app}:exchangeCustomToken')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2506,15 +2556,19 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.app !== undefined && params.app !== null) {
+        validateMultiSegment('app', String(params.app));
+        params.app = encodeWithoutSlashes(String(params.app));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+app}:exchangeDebugToken').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+app}:exchangeDebugToken')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2668,15 +2722,19 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.app !== undefined && params.app !== null) {
+        validateMultiSegment('app', String(params.app));
+        params.app = encodeWithoutSlashes(String(params.app));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+app}:exchangeDeviceCheckToken').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+app}:exchangeDeviceCheckToken')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2830,14 +2888,19 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.app !== undefined && params.app !== null) {
+        validateMultiSegment('app', String(params.app));
+        params.app = encodeWithoutSlashes(String(params.app));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/{+app}:exchangePlayIntegrityToken'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+app}:exchangePlayIntegrityToken')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2993,14 +3056,19 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.app !== undefined && params.app !== null) {
+        validateMultiSegment('app', String(params.app));
+        params.app = encodeWithoutSlashes(String(params.app));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/{+app}:exchangeRecaptchaEnterpriseToken'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+app}:exchangeRecaptchaEnterpriseToken')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3153,15 +3221,19 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.app !== undefined && params.app !== null) {
+        validateMultiSegment('app', String(params.app));
+        params.app = encodeWithoutSlashes(String(params.app));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+app}:exchangeRecaptchaToken').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+app}:exchangeRecaptchaToken')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3315,15 +3387,19 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.app !== undefined && params.app !== null) {
+        validateMultiSegment('app', String(params.app));
+        params.app = encodeWithoutSlashes(String(params.app));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+app}:exchangeRecaptchaV3Token').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+app}:exchangeRecaptchaV3Token')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3473,14 +3549,19 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.app !== undefined && params.app !== null) {
+        validateMultiSegment('app', String(params.app));
+        params.app = encodeWithoutSlashes(String(params.app));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/{+app}:generateAppAttestChallenge'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+app}:generateAppAttestChallenge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3632,14 +3713,19 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.app !== undefined && params.app !== null) {
+        validateMultiSegment('app', String(params.app));
+        params.app = encodeWithoutSlashes(String(params.app));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/{+app}:generatePlayIntegrityChallenge'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+app}:generatePlayIntegrityChallenge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3913,14 +3999,19 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/{+parent}/apps/-/appAttestConfig:batchGet'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+parent}/apps/-/appAttestConfig:batchGet')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4064,12 +4155,19 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4224,12 +4322,19 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4427,15 +4532,19 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/debugTokens').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/debugTokens')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4570,12 +4679,19 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4720,12 +4836,19 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4873,15 +4996,19 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/debugTokens').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/debugTokens')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5042,12 +5169,19 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5256,6 +5390,11 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
@@ -5263,7 +5402,9 @@ export namespace firebaseappcheck_v1beta {
           {
             url: (
               rootUrl + '/v1beta/{+parent}/apps/-/deviceCheckConfig:batchGet'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5410,12 +5551,19 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5576,12 +5724,19 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5768,6 +5923,11 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
@@ -5775,7 +5935,9 @@ export namespace firebaseappcheck_v1beta {
           {
             url: (
               rootUrl + '/v1beta/{+parent}/apps/-/playIntegrityConfig:batchGet'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5922,12 +6084,19 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6088,12 +6257,19 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6277,14 +6453,19 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/{+parent}/apps/-/recaptchaConfig:batchGet'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+parent}/apps/-/recaptchaConfig:batchGet')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6431,12 +6612,19 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6597,12 +6785,19 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6788,6 +6983,11 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
@@ -6796,7 +6996,9 @@ export namespace firebaseappcheck_v1beta {
             url: (
               rootUrl +
               '/v1beta/{+parent}/apps/-/recaptchaEnterpriseConfig:batchGet'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6944,12 +7146,19 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7110,12 +7319,19 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7299,6 +7515,11 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
@@ -7306,7 +7527,9 @@ export namespace firebaseappcheck_v1beta {
           {
             url: (
               rootUrl + '/v1beta/{+parent}/apps/-/recaptchaV3Config:batchGet'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7453,12 +7676,19 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7619,12 +7849,19 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7819,15 +8056,19 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/services:batchUpdate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/services:batchUpdate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7974,12 +8215,19 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8127,15 +8375,19 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/services').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/services')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8296,12 +8548,19 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8509,14 +8768,19 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/{+parent}/resourcePolicies:batchUpdate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+parent}/resourcePolicies:batchUpdate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8676,15 +8940,19 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/resourcePolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/resourcePolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8820,12 +9088,19 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8970,12 +9245,19 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9125,15 +9407,19 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/resourcePolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/resourcePolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9294,12 +9580,19 @@ export namespace firebaseappcheck_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappcheck.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/firebaseappdistribution/v1.ts b/src/apis/firebaseappdistribution/v1.ts
index 8591e32514c..b29a1a038c3 100644
--- a/src/apis/firebaseappdistribution/v1.ts
+++ b/src/apis/firebaseappdistribution/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace firebaseappdistribution_v1 {
   export interface Options extends GlobalOptions {
@@ -1044,25 +1050,28 @@ export namespace firebaseappdistribution_v1 {
         options = {};
       }
 
+      if (params.app !== undefined && params.app !== null) {
+        validateMultiSegment('app', String(params.app));
+        params.app = encodeWithoutSlashes(String(params.app));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+app}/releases:upload').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+app}/releases:upload')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
           options
         ),
         params,
-        mediaUrl: (rootUrl + '/upload/v1/{+app}/releases:upload').replace(
-          /([^:]\/)\/+/g,
-          '$1'
-        ),
+        mediaUrl: (rootUrl + '/upload/v1/{+app}/releases:upload')
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: ['app'],
         pathParams: ['app'],
         context: this.context,
@@ -1245,12 +1254,19 @@ export namespace firebaseappdistribution_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1411,15 +1427,19 @@ export namespace firebaseappdistribution_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/releases:batchDelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/releases:batchDelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1564,15 +1584,19 @@ export namespace firebaseappdistribution_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:distribute').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:distribute')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1728,12 +1752,19 @@ export namespace firebaseappdistribution_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1883,15 +1914,19 @@ export namespace firebaseappdistribution_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/releases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/releases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2073,12 +2108,19 @@ export namespace firebaseappdistribution_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2285,12 +2327,19 @@ export namespace firebaseappdistribution_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2435,12 +2484,19 @@ export namespace firebaseappdistribution_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2587,15 +2643,19 @@ export namespace firebaseappdistribution_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/feedbackReports').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/feedbackReports')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2766,12 +2826,19 @@ export namespace firebaseappdistribution_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2900,12 +2967,19 @@ export namespace firebaseappdistribution_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3043,12 +3117,19 @@ export namespace firebaseappdistribution_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3197,15 +3278,19 @@ export namespace firebaseappdistribution_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3353,12 +3438,19 @@ export namespace firebaseappdistribution_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:wait').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:wait')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3559,15 +3651,19 @@ export namespace firebaseappdistribution_v1 {
         options = {};
       }
 
+      if (params.group !== undefined && params.group !== null) {
+        validateMultiSegment('group', String(params.group));
+        params.group = encodeWithoutSlashes(String(params.group));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+group}:batchJoin').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+group}:batchJoin')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3705,15 +3801,19 @@ export namespace firebaseappdistribution_v1 {
         options = {};
       }
 
+      if (params.group !== undefined && params.group !== null) {
+        validateMultiSegment('group', String(params.group));
+        params.group = encodeWithoutSlashes(String(params.group));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+group}:batchLeave').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+group}:batchLeave')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3865,15 +3965,19 @@ export namespace firebaseappdistribution_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/groups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/groups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4003,12 +4107,19 @@ export namespace firebaseappdistribution_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4146,12 +4257,19 @@ export namespace firebaseappdistribution_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4296,15 +4414,19 @@ export namespace firebaseappdistribution_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/groups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/groups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4458,12 +4580,19 @@ export namespace firebaseappdistribution_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4697,15 +4826,19 @@ export namespace firebaseappdistribution_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateMultiSegment('project', String(params.project));
+        params.project = encodeWithoutSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+project}/testers:batchAdd').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+project}/testers:batchAdd')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4853,15 +4986,19 @@ export namespace firebaseappdistribution_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateMultiSegment('project', String(params.project));
+        params.project = encodeWithoutSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+project}/testers:batchRemove').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+project}/testers:batchRemove')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5008,15 +5145,19 @@ export namespace firebaseappdistribution_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/testers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/testers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5168,12 +5309,19 @@ export namespace firebaseappdistribution_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/firebaseappdistribution/v1alpha.ts b/src/apis/firebaseappdistribution/v1alpha.ts
index b46eba00306..fdc1304008d 100644
--- a/src/apis/firebaseappdistribution/v1alpha.ts
+++ b/src/apis/firebaseappdistribution/v1alpha.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace firebaseappdistribution_v1alpha {
   export interface Options extends GlobalOptions {
@@ -1229,15 +1235,24 @@ export namespace firebaseappdistribution_v1alpha {
         options = {};
       }
 
+      if (
+        params.mobilesdkAppId !== undefined &&
+        params.mobilesdkAppId !== null
+      ) {
+        validateSingleSegment('mobilesdkAppId', String(params.mobilesdkAppId));
+        params.mobilesdkAppId = encodeWithSlashes(
+          String(params.mobilesdkAppId)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/apps/{mobilesdkAppId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/apps/{mobilesdkAppId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1376,15 +1391,24 @@ export namespace firebaseappdistribution_v1alpha {
         options = {};
       }
 
+      if (
+        params.mobilesdkAppId !== undefined &&
+        params.mobilesdkAppId !== null
+      ) {
+        validateSingleSegment('mobilesdkAppId', String(params.mobilesdkAppId));
+        params.mobilesdkAppId = encodeWithSlashes(
+          String(params.mobilesdkAppId)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/apps/{mobilesdkAppId}/jwt').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/apps/{mobilesdkAppId}/jwt')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1561,6 +1585,20 @@ export namespace firebaseappdistribution_v1alpha {
         options = {};
       }
 
+      if (
+        params.mobilesdkAppId !== undefined &&
+        params.mobilesdkAppId !== null
+      ) {
+        validateSingleSegment('mobilesdkAppId', String(params.mobilesdkAppId));
+        params.mobilesdkAppId = encodeWithSlashes(
+          String(params.mobilesdkAppId)
+        );
+      }
+      if (params.releaseId !== undefined && params.releaseId !== null) {
+        validateSingleSegment('releaseId', String(params.releaseId));
+        params.releaseId = encodeWithSlashes(String(params.releaseId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
@@ -1569,7 +1607,9 @@ export namespace firebaseappdistribution_v1alpha {
             url: (
               rootUrl +
               '/v1alpha/apps/{mobilesdkAppId}/releases/{releaseId}/enable_access'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1740,6 +1780,20 @@ export namespace firebaseappdistribution_v1alpha {
         options = {};
       }
 
+      if (
+        params.mobilesdkAppId !== undefined &&
+        params.mobilesdkAppId !== null
+      ) {
+        validateSingleSegment('mobilesdkAppId', String(params.mobilesdkAppId));
+        params.mobilesdkAppId = encodeWithSlashes(
+          String(params.mobilesdkAppId)
+        );
+      }
+      if (params.releaseId !== undefined && params.releaseId !== null) {
+        validateSingleSegment('releaseId', String(params.releaseId));
+        params.releaseId = encodeWithSlashes(String(params.releaseId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
@@ -1748,7 +1802,9 @@ export namespace firebaseappdistribution_v1alpha {
             url: (
               rootUrl +
               '/v1alpha/apps/{mobilesdkAppId}/releases/{releaseId}/notes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1913,6 +1969,20 @@ export namespace firebaseappdistribution_v1alpha {
         options = {};
       }
 
+      if (
+        params.mobilesdkAppId !== undefined &&
+        params.mobilesdkAppId !== null
+      ) {
+        validateSingleSegment('mobilesdkAppId', String(params.mobilesdkAppId));
+        params.mobilesdkAppId = encodeWithSlashes(
+          String(params.mobilesdkAppId)
+        );
+      }
+      if (params.uploadHash !== undefined && params.uploadHash !== null) {
+        validateSingleSegment('uploadHash', String(params.uploadHash));
+        params.uploadHash = encodeWithSlashes(String(params.uploadHash));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
@@ -1921,7 +1991,9 @@ export namespace firebaseappdistribution_v1alpha {
             url: (
               rootUrl +
               '/v1alpha/apps/{mobilesdkAppId}/release_by_hash/{uploadHash}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2081,6 +2153,16 @@ export namespace firebaseappdistribution_v1alpha {
         options = {};
       }
 
+      if (
+        params.mobilesdkAppId !== undefined &&
+        params.mobilesdkAppId !== null
+      ) {
+        validateSingleSegment('mobilesdkAppId', String(params.mobilesdkAppId));
+        params.mobilesdkAppId = encodeWithSlashes(
+          String(params.mobilesdkAppId)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
@@ -2088,7 +2170,9 @@ export namespace firebaseappdistribution_v1alpha {
           {
             url: (
               rootUrl + '/v1alpha/apps/{mobilesdkAppId}/testers:getTesterUdids'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2251,6 +2335,20 @@ export namespace firebaseappdistribution_v1alpha {
         options = {};
       }
 
+      if (
+        params.mobilesdkAppId !== undefined &&
+        params.mobilesdkAppId !== null
+      ) {
+        validateSingleSegment('mobilesdkAppId', String(params.mobilesdkAppId));
+        params.mobilesdkAppId = encodeWithSlashes(
+          String(params.mobilesdkAppId)
+        );
+      }
+      if (params.uploadToken !== undefined && params.uploadToken !== null) {
+        validateSingleSegment('uploadToken', String(params.uploadToken));
+        params.uploadToken = encodeWithSlashes(String(params.uploadToken));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
@@ -2259,7 +2357,9 @@ export namespace firebaseappdistribution_v1alpha {
             url: (
               rootUrl +
               '/v1alpha/apps/{mobilesdkAppId}/upload_status/{uploadToken}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2423,12 +2523,19 @@ export namespace firebaseappdistribution_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2590,12 +2697,19 @@ export namespace firebaseappdistribution_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2753,12 +2867,19 @@ export namespace firebaseappdistribution_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2936,15 +3057,19 @@ export namespace firebaseappdistribution_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3112,15 +3237,19 @@ export namespace firebaseappdistribution_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/tests').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/tests')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3268,12 +3397,19 @@ export namespace firebaseappdistribution_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3420,15 +3556,19 @@ export namespace firebaseappdistribution_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/tests').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/tests')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3623,15 +3763,19 @@ export namespace firebaseappdistribution_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/testCases:batchDelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/testCases:batchDelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3779,15 +3923,19 @@ export namespace firebaseappdistribution_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/testCases:batchUpdate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/testCases:batchUpdate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3935,15 +4083,19 @@ export namespace firebaseappdistribution_v1alpha {
         options = {};
       }
 
+      if (params.testCase !== undefined && params.testCase !== null) {
+        validateMultiSegment('testCase', String(params.testCase));
+        params.testCase = encodeWithoutSlashes(String(params.testCase));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+testCase}:clearTestCaseCache').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+testCase}:clearTestCaseCache')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4103,15 +4255,19 @@ export namespace firebaseappdistribution_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/testCases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/testCases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4241,12 +4397,19 @@ export namespace firebaseappdistribution_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4389,12 +4552,19 @@ export namespace firebaseappdistribution_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4539,15 +4709,19 @@ export namespace firebaseappdistribution_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/testCases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/testCases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4707,12 +4881,19 @@ export namespace firebaseappdistribution_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4951,15 +5132,19 @@ export namespace firebaseappdistribution_v1alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateMultiSegment('project', String(params.project));
+        params.project = encodeWithoutSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseappdistribution.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+project}/testers:udids').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+project}/testers:udids')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/firebaseapphosting/v1.ts b/src/apis/firebaseapphosting/v1.ts
index 6c2788a0e6d..b57f06a0c34 100644
--- a/src/apis/firebaseapphosting/v1.ts
+++ b/src/apis/firebaseapphosting/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace firebaseapphosting_v1 {
   export interface Options extends GlobalOptions {
@@ -1287,12 +1293,19 @@ export namespace firebaseapphosting_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1432,15 +1445,19 @@ export namespace firebaseapphosting_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1657,15 +1674,19 @@ export namespace firebaseapphosting_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/backends').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/backends')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1806,12 +1827,19 @@ export namespace firebaseapphosting_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1958,12 +1986,19 @@ export namespace firebaseapphosting_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2106,15 +2141,19 @@ export namespace firebaseapphosting_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/backends').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/backends')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2281,12 +2320,19 @@ export namespace firebaseapphosting_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2563,15 +2609,19 @@ export namespace firebaseapphosting_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/builds').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/builds')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2712,12 +2762,19 @@ export namespace firebaseapphosting_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2862,12 +2919,19 @@ export namespace firebaseapphosting_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3009,15 +3073,19 @@ export namespace firebaseapphosting_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/builds').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/builds')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3260,15 +3328,19 @@ export namespace firebaseapphosting_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/domains').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/domains')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3409,12 +3481,19 @@ export namespace firebaseapphosting_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3556,12 +3635,19 @@ export namespace firebaseapphosting_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3705,15 +3791,19 @@ export namespace firebaseapphosting_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/domains').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/domains')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3877,12 +3967,19 @@ export namespace firebaseapphosting_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4151,15 +4248,19 @@ export namespace firebaseapphosting_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/rollouts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/rollouts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4302,12 +4403,19 @@ export namespace firebaseapphosting_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4452,15 +4560,19 @@ export namespace firebaseapphosting_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/rollouts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/rollouts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4662,12 +4774,19 @@ export namespace firebaseapphosting_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4826,12 +4945,19 @@ export namespace firebaseapphosting_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5001,12 +5127,19 @@ export namespace firebaseapphosting_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5133,12 +5266,19 @@ export namespace firebaseapphosting_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5271,12 +5411,19 @@ export namespace firebaseapphosting_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5417,15 +5564,19 @@ export namespace firebaseapphosting_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/firebaseapphosting/v1beta.ts b/src/apis/firebaseapphosting/v1beta.ts
index 452b744094e..554a610f31c 100644
--- a/src/apis/firebaseapphosting/v1beta.ts
+++ b/src/apis/firebaseapphosting/v1beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace firebaseapphosting_v1beta {
   export interface Options extends GlobalOptions {
@@ -1386,12 +1392,19 @@ export namespace firebaseapphosting_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1531,15 +1544,19 @@ export namespace firebaseapphosting_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1759,15 +1776,19 @@ export namespace firebaseapphosting_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/backends').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/backends')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1908,12 +1929,19 @@ export namespace firebaseapphosting_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2063,12 +2091,19 @@ export namespace firebaseapphosting_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2211,15 +2246,19 @@ export namespace firebaseapphosting_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/backends').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/backends')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2389,12 +2428,19 @@ export namespace firebaseapphosting_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2673,15 +2719,19 @@ export namespace firebaseapphosting_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/builds').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/builds')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2822,12 +2872,19 @@ export namespace firebaseapphosting_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2974,12 +3031,19 @@ export namespace firebaseapphosting_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3121,15 +3185,19 @@ export namespace firebaseapphosting_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/builds').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/builds')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3373,15 +3441,19 @@ export namespace firebaseapphosting_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/domains').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/domains')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3522,12 +3594,19 @@ export namespace firebaseapphosting_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3670,12 +3749,19 @@ export namespace firebaseapphosting_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3819,15 +3905,19 @@ export namespace firebaseapphosting_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/domains').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/domains')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3992,12 +4082,19 @@ export namespace firebaseapphosting_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4266,15 +4363,19 @@ export namespace firebaseapphosting_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/rollouts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/rollouts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4417,12 +4518,19 @@ export namespace firebaseapphosting_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4567,15 +4675,19 @@ export namespace firebaseapphosting_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/rollouts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/rollouts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4777,12 +4889,19 @@ export namespace firebaseapphosting_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4941,12 +5060,19 @@ export namespace firebaseapphosting_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5110,15 +5236,19 @@ export namespace firebaseapphosting_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5245,12 +5375,19 @@ export namespace firebaseapphosting_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5383,12 +5520,19 @@ export namespace firebaseapphosting_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5529,15 +5673,19 @@ export namespace firebaseapphosting_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5723,15 +5871,19 @@ export namespace firebaseapphosting_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaseapphosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/supportedRuntimes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/supportedRuntimes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/firebasecrashlytics/v1alpha.ts b/src/apis/firebasecrashlytics/v1alpha.ts
index f38c05de025..1668917c09f 100644
--- a/src/apis/firebasecrashlytics/v1alpha.ts
+++ b/src/apis/firebasecrashlytics/v1alpha.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace firebasecrashlytics_v1alpha {
   export interface Options extends GlobalOptions {
@@ -1102,15 +1108,19 @@ export namespace firebasecrashlytics_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasecrashlytics.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/events:batchGet').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/events:batchGet')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1278,15 +1288,19 @@ export namespace firebasecrashlytics_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasecrashlytics.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/events').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/events')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1529,15 +1543,19 @@ export namespace firebasecrashlytics_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasecrashlytics.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/issues:batchUpdate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/issues:batchUpdate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1684,12 +1702,19 @@ export namespace firebasecrashlytics_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasecrashlytics.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1861,12 +1886,19 @@ export namespace firebasecrashlytics_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasecrashlytics.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2052,15 +2084,19 @@ export namespace firebasecrashlytics_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasecrashlytics.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/notes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/notes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2190,12 +2226,19 @@ export namespace firebasecrashlytics_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasecrashlytics.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2333,15 +2376,19 @@ export namespace firebasecrashlytics_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasecrashlytics.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/notes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/notes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2551,12 +2598,19 @@ export namespace firebasecrashlytics_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasecrashlytics.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2689,15 +2743,19 @@ export namespace firebasecrashlytics_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasecrashlytics.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/reports').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/reports')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2922,12 +2980,19 @@ export namespace firebasecrashlytics_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasecrashlytics.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
diff --git a/src/apis/firebasedatabase/v1beta.ts b/src/apis/firebasedatabase/v1beta.ts
index 3a2baae4f22..db6260f60ca 100644
--- a/src/apis/firebasedatabase/v1beta.ts
+++ b/src/apis/firebasedatabase/v1beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace firebasedatabase_v1beta {
   export interface Options extends GlobalOptions {
@@ -331,15 +337,19 @@ export namespace firebasedatabase_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/instances').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/instances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -476,12 +486,19 @@ export namespace firebasedatabase_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -624,15 +641,19 @@ export namespace firebasedatabase_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:disable').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:disable')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -771,12 +792,19 @@ export namespace firebasedatabase_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -922,15 +950,19 @@ export namespace firebasedatabase_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/instances').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/instances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1075,15 +1107,19 @@ export namespace firebasedatabase_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:reenable').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:reenable')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1226,15 +1262,19 @@ export namespace firebasedatabase_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:undelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:undelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/firebasedataconnect/v1.ts b/src/apis/firebasedataconnect/v1.ts
index 0b9d30b1225..67a993adc91 100644
--- a/src/apis/firebasedataconnect/v1.ts
+++ b/src/apis/firebasedataconnect/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace firebasedataconnect_v1 {
   export interface Options extends GlobalOptions {
@@ -1048,12 +1054,19 @@ export namespace firebasedataconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1193,15 +1206,19 @@ export namespace firebasedataconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1370,12 +1387,19 @@ export namespace firebasedataconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1502,12 +1526,19 @@ export namespace firebasedataconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1640,12 +1671,19 @@ export namespace firebasedataconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1786,15 +1824,19 @@ export namespace firebasedataconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2013,15 +2055,19 @@ export namespace firebasedataconnect_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/services').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/services')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2164,12 +2210,19 @@ export namespace firebasedataconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2316,15 +2369,19 @@ export namespace firebasedataconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:executeGraphql').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:executeGraphql')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2471,15 +2528,19 @@ export namespace firebasedataconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:executeGraphqlRead').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:executeGraphqlRead')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2624,15 +2685,19 @@ export namespace firebasedataconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:generateQuery').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:generateQuery')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2776,15 +2841,19 @@ export namespace firebasedataconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:generateSchema').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:generateSchema')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2924,12 +2993,19 @@ export namespace firebasedataconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3076,15 +3152,19 @@ export namespace firebasedataconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:introspectGraphql').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:introspectGraphql')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3225,15 +3305,19 @@ export namespace firebasedataconnect_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/services').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/services')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3393,12 +3477,19 @@ export namespace firebasedataconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3724,15 +3815,19 @@ export namespace firebasedataconnect_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/connectors').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/connectors')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3877,12 +3972,19 @@ export namespace firebasedataconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4030,15 +4132,19 @@ export namespace firebasedataconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:executeMutation').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:executeMutation')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4186,15 +4292,19 @@ export namespace firebasedataconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:executeQuery').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:executeQuery')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4335,12 +4445,19 @@ export namespace firebasedataconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4488,15 +4605,19 @@ export namespace firebasedataconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:impersonateMutation').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:impersonateMutation')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4644,15 +4765,19 @@ export namespace firebasedataconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:impersonateQuery').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:impersonateQuery')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4795,15 +4920,19 @@ export namespace firebasedataconnect_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/connectors').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/connectors')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4964,12 +5093,19 @@ export namespace firebasedataconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5284,15 +5420,19 @@ export namespace firebasedataconnect_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/schemas').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/schemas')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5437,12 +5577,19 @@ export namespace firebasedataconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5583,12 +5730,19 @@ export namespace firebasedataconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5729,15 +5883,19 @@ export namespace firebasedataconnect_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/schemas').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/schemas')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5898,12 +6056,19 @@ export namespace firebasedataconnect_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/firebasedataconnect/v1beta.ts b/src/apis/firebasedataconnect/v1beta.ts
index b8a877c60f9..5ddbd45059c 100644
--- a/src/apis/firebasedataconnect/v1beta.ts
+++ b/src/apis/firebasedataconnect/v1beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace firebasedataconnect_v1beta {
   export interface Options extends GlobalOptions {
@@ -1048,12 +1054,19 @@ export namespace firebasedataconnect_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1193,15 +1206,19 @@ export namespace firebasedataconnect_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1370,15 +1387,19 @@ export namespace firebasedataconnect_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1505,12 +1526,19 @@ export namespace firebasedataconnect_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1643,12 +1671,19 @@ export namespace firebasedataconnect_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1789,15 +1824,19 @@ export namespace firebasedataconnect_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2016,15 +2055,19 @@ export namespace firebasedataconnect_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/services').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/services')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2167,12 +2210,19 @@ export namespace firebasedataconnect_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2319,15 +2369,19 @@ export namespace firebasedataconnect_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:executeGraphql').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:executeGraphql')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2474,15 +2528,19 @@ export namespace firebasedataconnect_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:executeGraphqlRead').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:executeGraphqlRead')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2627,15 +2685,19 @@ export namespace firebasedataconnect_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:generateQuery').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:generateQuery')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2779,15 +2841,19 @@ export namespace firebasedataconnect_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:generateSchema').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:generateSchema')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2927,12 +2993,19 @@ export namespace firebasedataconnect_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3079,15 +3152,19 @@ export namespace firebasedataconnect_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:introspectGraphql').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:introspectGraphql')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3228,15 +3305,19 @@ export namespace firebasedataconnect_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/services').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/services')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3396,12 +3477,19 @@ export namespace firebasedataconnect_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3727,15 +3815,19 @@ export namespace firebasedataconnect_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/connectors').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/connectors')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3880,12 +3972,19 @@ export namespace firebasedataconnect_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4033,15 +4132,19 @@ export namespace firebasedataconnect_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:executeMutation').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:executeMutation')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4189,15 +4292,19 @@ export namespace firebasedataconnect_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:executeQuery').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:executeQuery')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4338,12 +4445,19 @@ export namespace firebasedataconnect_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4491,15 +4605,19 @@ export namespace firebasedataconnect_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:impersonateMutation').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:impersonateMutation')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4647,15 +4765,19 @@ export namespace firebasedataconnect_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:impersonateQuery').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:impersonateQuery')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4798,15 +4920,19 @@ export namespace firebasedataconnect_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/connectors').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/connectors')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4967,12 +5093,19 @@ export namespace firebasedataconnect_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5287,15 +5420,19 @@ export namespace firebasedataconnect_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/schemas').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/schemas')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5440,12 +5577,19 @@ export namespace firebasedataconnect_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5586,12 +5730,19 @@ export namespace firebasedataconnect_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5732,15 +5883,19 @@ export namespace firebasedataconnect_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/schemas').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/schemas')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5901,12 +6056,19 @@ export namespace firebasedataconnect_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedataconnect.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/firebasedynamiclinks/v1.ts b/src/apis/firebasedynamiclinks/v1.ts
index 3949bbde98d..3fa7a18c8ed 100644
--- a/src/apis/firebasedynamiclinks/v1.ts
+++ b/src/apis/firebasedynamiclinks/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace firebasedynamiclinks_v1 {
   export interface Options extends GlobalOptions {
@@ -827,10 +833,9 @@ export namespace firebasedynamiclinks_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/managedShortLinks:create').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/managedShortLinks:create')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -995,7 +1000,9 @@ export namespace firebasedynamiclinks_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/shortLinks').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/shortLinks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1145,15 +1152,19 @@ export namespace firebasedynamiclinks_v1 {
         options = {};
       }
 
+      if (params.dynamicLink !== undefined && params.dynamicLink !== null) {
+        validateSingleSegment('dynamicLink', String(params.dynamicLink));
+        params.dynamicLink = encodeWithSlashes(String(params.dynamicLink));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasedynamiclinks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{dynamicLink}/linkStats').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{dynamicLink}/linkStats')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1323,10 +1334,9 @@ export namespace firebasedynamiclinks_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/installAttribution').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/installAttribution')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1483,10 +1493,9 @@ export namespace firebasedynamiclinks_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/reopenAttribution').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/reopenAttribution')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/firebasehosting/v1.ts b/src/apis/firebasehosting/v1.ts
index bdc24337f0e..02321f6d16e 100644
--- a/src/apis/firebasehosting/v1.ts
+++ b/src/apis/firebasehosting/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace firebasehosting_v1 {
   export interface Options extends GlobalOptions {
@@ -455,12 +461,19 @@ export namespace firebasehosting_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -587,12 +600,19 @@ export namespace firebasehosting_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -732,12 +752,19 @@ export namespace firebasehosting_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -953,12 +980,19 @@ export namespace firebasehosting_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1090,12 +1124,19 @@ export namespace firebasehosting_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
diff --git a/src/apis/firebasehosting/v1beta1.ts b/src/apis/firebasehosting/v1beta1.ts
index a1e90c3ac13..9264582f5bb 100644
--- a/src/apis/firebasehosting/v1beta1.ts
+++ b/src/apis/firebasehosting/v1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace firebasehosting_v1beta1 {
   export interface Options extends GlobalOptions {
@@ -1123,12 +1129,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1306,15 +1319,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/sites').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/sites')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1444,12 +1461,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1587,12 +1611,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1727,12 +1758,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1872,15 +1910,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/sites').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/sites')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2030,12 +2072,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2179,12 +2228,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2435,15 +2491,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/channels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/channels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2573,12 +2633,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2720,12 +2787,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2866,15 +2940,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/channels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/channels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3032,12 +3110,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3253,15 +3338,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/releases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/releases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3400,12 +3489,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3546,15 +3642,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/releases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/releases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3764,15 +3864,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/customDomains').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/customDomains')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3914,12 +4018,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4069,12 +4180,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4219,15 +4337,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/customDomains').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/customDomains')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4392,12 +4514,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4542,15 +4671,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:undelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:undelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4794,12 +4927,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4947,15 +5087,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5141,15 +5285,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/domains').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/domains')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5279,12 +5427,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5423,12 +5578,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5568,15 +5730,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/domains').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/domains')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5726,12 +5892,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -5939,15 +6112,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/releases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/releases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6086,12 +6263,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6232,15 +6416,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/releases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/releases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6432,15 +6620,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/versions:clone').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/versions:clone')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6606,15 +6798,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6744,12 +6940,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6894,12 +7097,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7042,15 +7252,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7214,12 +7428,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7365,15 +7586,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}:populateFiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}:populateFiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7612,15 +7837,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/files').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/files')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7788,12 +8017,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7937,12 +8173,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8131,15 +8374,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/channels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/channels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8269,12 +8516,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8416,12 +8670,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8562,15 +8823,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/channels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/channels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8728,12 +8993,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8949,15 +9221,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/releases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/releases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9096,12 +9372,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9242,15 +9525,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/releases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/releases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9443,15 +9730,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/domains').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/domains')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9581,12 +9872,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9725,12 +10023,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9870,15 +10175,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/domains').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/domains')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10028,12 +10337,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -10241,15 +10557,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/releases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/releases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10388,12 +10708,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10534,15 +10861,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/releases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/releases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10734,15 +11065,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/versions:clone').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/versions:clone')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10908,15 +11243,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11046,12 +11385,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11196,12 +11542,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11344,15 +11697,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11516,12 +11873,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11667,15 +12031,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}:populateFiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}:populateFiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11914,15 +12282,19 @@ export namespace firebasehosting_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasehosting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/files').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/files')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/firebaseml/v1.ts b/src/apis/firebaseml/v1.ts
index 2761440510a..79b55a23d30 100644
--- a/src/apis/firebaseml/v1.ts
+++ b/src/apis/firebaseml/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace firebaseml_v1 {
   export interface Options extends GlobalOptions {
@@ -320,11 +326,18 @@ export namespace firebaseml_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firebaseml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -451,11 +464,18 @@ export namespace firebaseml_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firebaseml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -595,11 +615,18 @@ export namespace firebaseml_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firebaseml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/firebaseml/v1beta2.ts b/src/apis/firebaseml/v1beta2.ts
index cd648ae0c84..94f39b6a2e3 100644
--- a/src/apis/firebaseml/v1beta2.ts
+++ b/src/apis/firebaseml/v1beta2.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace firebaseml_v1beta2 {
   export interface Options extends GlobalOptions {
@@ -436,14 +442,18 @@ export namespace firebaseml_v1beta2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://firebaseml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+parent}/models').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+parent}/models')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -570,11 +580,18 @@ export namespace firebaseml_v1beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firebaseml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -710,14 +727,18 @@ export namespace firebaseml_v1beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firebaseml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+name}:download').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+name}:download')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -855,11 +876,18 @@ export namespace firebaseml_v1beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firebaseml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -996,14 +1024,18 @@ export namespace firebaseml_v1beta2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://firebaseml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+parent}/models').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+parent}/models')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1155,11 +1187,18 @@ export namespace firebaseml_v1beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firebaseml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1362,11 +1401,18 @@ export namespace firebaseml_v1beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firebaseml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/firebaseml/v2beta.ts b/src/apis/firebaseml/v2beta.ts
index 2bb2846add0..a5efa057741 100644
--- a/src/apis/firebaseml/v2beta.ts
+++ b/src/apis/firebaseml/v2beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace firebaseml_v2beta {
   export interface Options extends GlobalOptions {
@@ -2532,14 +2538,18 @@ export namespace firebaseml_v2beta {
         options = {};
       }
 
+      if (params.endpoint !== undefined && params.endpoint !== null) {
+        validateMultiSegment('endpoint', String(params.endpoint));
+        params.endpoint = encodeWithoutSlashes(String(params.endpoint));
+      }
+
       const rootUrl = options.rootUrl || 'https://firebaseml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+endpoint}:countTokens').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+endpoint}:countTokens')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2703,14 +2713,18 @@ export namespace firebaseml_v2beta {
         options = {};
       }
 
+      if (params.model !== undefined && params.model !== null) {
+        validateMultiSegment('model', String(params.model));
+        params.model = encodeWithoutSlashes(String(params.model));
+      }
+
       const rootUrl = options.rootUrl || 'https://firebaseml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+model}:generateContent').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+model}:generateContent')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2876,14 +2890,18 @@ export namespace firebaseml_v2beta {
         options = {};
       }
 
+      if (params.model !== undefined && params.model !== null) {
+        validateMultiSegment('model', String(params.model));
+        params.model = encodeWithoutSlashes(String(params.model));
+      }
+
       const rootUrl = options.rootUrl || 'https://firebaseml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+model}:streamGenerateContent').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+model}:streamGenerateContent')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/firebaserules/v1.ts b/src/apis/firebaserules/v1.ts
index cb939272303..138da4cb6c4 100644
--- a/src/apis/firebaserules/v1.ts
+++ b/src/apis/firebaserules/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace firebaserules_v1 {
   export interface Options extends GlobalOptions {
@@ -644,12 +650,19 @@ export namespace firebaserules_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaserules.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:test').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:test')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -814,15 +827,19 @@ export namespace firebaserules_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaserules.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/releases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/releases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -952,12 +969,19 @@ export namespace firebaserules_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaserules.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1093,12 +1117,19 @@ export namespace firebaserules_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaserules.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1243,15 +1274,19 @@ export namespace firebaserules_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaserules.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:getExecutable').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:getExecutable')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1395,15 +1430,19 @@ export namespace firebaserules_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaserules.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/releases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/releases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1547,12 +1586,19 @@ export namespace firebaserules_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaserules.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1770,15 +1816,19 @@ export namespace firebaserules_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaserules.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/rulesets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/rulesets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1908,12 +1958,19 @@ export namespace firebaserules_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaserules.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2050,12 +2107,19 @@ export namespace firebaserules_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaserules.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2197,15 +2261,19 @@ export namespace firebaserules_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebaserules.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/rulesets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/rulesets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/firebasestorage/v1beta.ts b/src/apis/firebasestorage/v1beta.ts
index 3927095895b..1f276b82e09 100644
--- a/src/apis/firebasestorage/v1beta.ts
+++ b/src/apis/firebasestorage/v1beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace firebasestorage_v1beta {
   export interface Options extends GlobalOptions {
@@ -299,12 +305,19 @@ export namespace firebasestorage_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasestorage.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -442,12 +455,19 @@ export namespace firebasestorage_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasestorage.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -605,15 +625,19 @@ export namespace firebasestorage_v1beta {
         options = {};
       }
 
+      if (params.bucket !== undefined && params.bucket !== null) {
+        validateMultiSegment('bucket', String(params.bucket));
+        params.bucket = encodeWithoutSlashes(String(params.bucket));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasestorage.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+bucket}:addFirebase').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+bucket}:addFirebase')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -745,12 +769,19 @@ export namespace firebasestorage_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasestorage.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -888,15 +919,19 @@ export namespace firebasestorage_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasestorage.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/buckets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/buckets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1032,15 +1067,19 @@ export namespace firebasestorage_v1beta {
         options = {};
       }
 
+      if (params.bucket !== undefined && params.bucket !== null) {
+        validateMultiSegment('bucket', String(params.bucket));
+        params.bucket = encodeWithoutSlashes(String(params.bucket));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasestorage.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+bucket}:removeFirebase').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+bucket}:removeFirebase')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1237,15 +1276,19 @@ export namespace firebasestorage_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://firebasestorage.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/defaultBucket').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/defaultBucket')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/firestore/v1.ts b/src/apis/firestore/v1.ts
index f25493edf91..46a9f6e6c4d 100644
--- a/src/apis/firestore/v1.ts
+++ b/src/apis/firestore/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace firestore_v1 {
   export interface Options extends GlobalOptions {
@@ -2627,14 +2633,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:bulkDeleteDocuments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:bulkDeleteDocuments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2785,14 +2795,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/databases:clone').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/databases:clone')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2965,14 +2979,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/databases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/databases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3114,11 +3132,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3269,14 +3294,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:exportDocuments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:exportDocuments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3436,11 +3465,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3592,14 +3628,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:importDocuments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:importDocuments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3743,14 +3783,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/databases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/databases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3925,11 +3969,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4080,14 +4131,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/databases:restore').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/databases:restore')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4366,14 +4421,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/backupSchedules').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/backupSchedules')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4506,11 +4565,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4656,11 +4722,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4803,14 +4876,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/backupSchedules').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/backupSchedules')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4973,11 +5050,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5186,11 +5270,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5340,14 +5431,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/fields').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/fields')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5502,11 +5597,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5713,14 +5815,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/indexes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/indexes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5852,11 +5958,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6003,11 +6116,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6157,14 +6277,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/indexes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/indexes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6366,14 +6490,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.database !== undefined && params.database !== null) {
+        validateMultiSegment('database', String(params.database));
+        params.database = encodeWithoutSlashes(String(params.database));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+database}/documents:batchGet').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+database}/documents:batchGet')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6516,14 +6644,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.database !== undefined && params.database !== null) {
+        validateMultiSegment('database', String(params.database));
+        params.database = encodeWithoutSlashes(String(params.database));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+database}/documents:batchWrite').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+database}/documents:batchWrite')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6668,13 +6800,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.database !== undefined && params.database !== null) {
+        validateMultiSegment('database', String(params.database));
+        params.database = encodeWithoutSlashes(String(params.database));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+database}/documents:beginTransaction'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+database}/documents:beginTransaction')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6817,14 +6954,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.database !== undefined && params.database !== null) {
+        validateMultiSegment('database', String(params.database));
+        params.database = encodeWithoutSlashes(String(params.database));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+database}/documents:commit').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+database}/documents:commit')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6977,14 +7118,22 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.collectionId !== undefined && params.collectionId !== null) {
+        validateSingleSegment('collectionId', String(params.collectionId));
+        params.collectionId = encodeWithSlashes(String(params.collectionId));
+      }
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/{collectionId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/{collectionId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7118,11 +7267,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7274,13 +7430,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.database !== undefined && params.database !== null) {
+        validateMultiSegment('database', String(params.database));
+        params.database = encodeWithoutSlashes(String(params.database));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+database}/documents:executePipeline'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+database}/documents:executePipeline')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7421,11 +7582,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7579,14 +7747,22 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.collectionId !== undefined && params.collectionId !== null) {
+        validateSingleSegment('collectionId', String(params.collectionId));
+        params.collectionId = encodeWithSlashes(String(params.collectionId));
+      }
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/{collectionId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/{collectionId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7735,14 +7911,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:listCollectionIds').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:listCollectionIds')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7898,14 +8078,22 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.collectionId !== undefined && params.collectionId !== null) {
+        validateSingleSegment('collectionId', String(params.collectionId));
+        params.collectionId = encodeWithSlashes(String(params.collectionId));
+      }
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/{collectionId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/{collectionId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8052,14 +8240,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.database !== undefined && params.database !== null) {
+        validateMultiSegment('database', String(params.database));
+        params.database = encodeWithoutSlashes(String(params.database));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+database}/documents:listen').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+database}/documents:listen')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8210,14 +8402,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:partitionQuery').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:partitionQuery')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8371,11 +8567,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8513,14 +8716,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.database !== undefined && params.database !== null) {
+        validateMultiSegment('database', String(params.database));
+        params.database = encodeWithoutSlashes(String(params.database));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+database}/documents:rollback').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+database}/documents:rollback')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8674,14 +8881,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:runAggregationQuery').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:runAggregationQuery')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8832,14 +9043,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:runQuery').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:runQuery')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8986,14 +9201,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.database !== undefined && params.database !== null) {
+        validateMultiSegment('database', String(params.database));
+        params.database = encodeWithoutSlashes(String(params.database));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+database}/documents:write').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+database}/documents:write')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9435,11 +9654,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9569,11 +9795,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9713,11 +9946,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9868,14 +10108,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10087,14 +10331,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/userCreds').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/userCreds')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10226,11 +10474,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10378,14 +10633,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:disable').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:disable')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10535,11 +10794,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:enable').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:enable')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10683,11 +10949,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10830,14 +11103,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/userCreds').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/userCreds')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10988,14 +11265,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:resetPassword').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:resetPassword')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11209,11 +11490,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11356,14 +11644,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11529,11 +11821,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11676,11 +11975,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11826,14 +12132,18 @@ export namespace firestore_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/backups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/backups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/firestore/v1beta1.ts b/src/apis/firestore/v1beta1.ts
index 0d53068f131..57dc6fb381a 100644
--- a/src/apis/firestore/v1beta1.ts
+++ b/src/apis/firestore/v1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace firestore_v1beta1 {
   export interface Options extends GlobalOptions {
@@ -1895,14 +1901,18 @@ export namespace firestore_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:exportDocuments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:exportDocuments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2051,14 +2061,18 @@ export namespace firestore_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:importDocuments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:importDocuments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2239,14 +2253,18 @@ export namespace firestore_v1beta1 {
         options = {};
       }
 
+      if (params.database !== undefined && params.database !== null) {
+        validateMultiSegment('database', String(params.database));
+        params.database = encodeWithoutSlashes(String(params.database));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+database}/documents:batchGet').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+database}/documents:batchGet')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2389,13 +2407,18 @@ export namespace firestore_v1beta1 {
         options = {};
       }
 
+      if (params.database !== undefined && params.database !== null) {
+        validateMultiSegment('database', String(params.database));
+        params.database = encodeWithoutSlashes(String(params.database));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+database}/documents:batchWrite'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+database}/documents:batchWrite')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2540,13 +2563,18 @@ export namespace firestore_v1beta1 {
         options = {};
       }
 
+      if (params.database !== undefined && params.database !== null) {
+        validateMultiSegment('database', String(params.database));
+        params.database = encodeWithoutSlashes(String(params.database));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+database}/documents:beginTransaction'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+database}/documents:beginTransaction')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2689,14 +2717,18 @@ export namespace firestore_v1beta1 {
         options = {};
       }
 
+      if (params.database !== undefined && params.database !== null) {
+        validateMultiSegment('database', String(params.database));
+        params.database = encodeWithoutSlashes(String(params.database));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+database}/documents:commit').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+database}/documents:commit')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2849,14 +2881,22 @@ export namespace firestore_v1beta1 {
         options = {};
       }
 
+      if (params.collectionId !== undefined && params.collectionId !== null) {
+        validateSingleSegment('collectionId', String(params.collectionId));
+        params.collectionId = encodeWithSlashes(String(params.collectionId));
+      }
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/{collectionId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/{collectionId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2990,11 +3030,18 @@ export namespace firestore_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3146,13 +3193,18 @@ export namespace firestore_v1beta1 {
         options = {};
       }
 
+      if (params.database !== undefined && params.database !== null) {
+        validateMultiSegment('database', String(params.database));
+        params.database = encodeWithoutSlashes(String(params.database));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+database}/documents:executePipeline'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+database}/documents:executePipeline')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3293,11 +3345,18 @@ export namespace firestore_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3451,14 +3510,22 @@ export namespace firestore_v1beta1 {
         options = {};
       }
 
+      if (params.collectionId !== undefined && params.collectionId !== null) {
+        validateSingleSegment('collectionId', String(params.collectionId));
+        params.collectionId = encodeWithSlashes(String(params.collectionId));
+      }
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/{collectionId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/{collectionId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3607,14 +3674,18 @@ export namespace firestore_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}:listCollectionIds').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}:listCollectionIds')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3770,14 +3841,22 @@ export namespace firestore_v1beta1 {
         options = {};
       }
 
+      if (params.collectionId !== undefined && params.collectionId !== null) {
+        validateSingleSegment('collectionId', String(params.collectionId));
+        params.collectionId = encodeWithSlashes(String(params.collectionId));
+      }
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/{collectionId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/{collectionId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3924,14 +4003,18 @@ export namespace firestore_v1beta1 {
         options = {};
       }
 
+      if (params.database !== undefined && params.database !== null) {
+        validateMultiSegment('database', String(params.database));
+        params.database = encodeWithoutSlashes(String(params.database));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+database}/documents:listen').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+database}/documents:listen')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4082,14 +4165,18 @@ export namespace firestore_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}:partitionQuery').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}:partitionQuery')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4243,11 +4330,18 @@ export namespace firestore_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4385,14 +4479,18 @@ export namespace firestore_v1beta1 {
         options = {};
       }
 
+      if (params.database !== undefined && params.database !== null) {
+        validateMultiSegment('database', String(params.database));
+        params.database = encodeWithoutSlashes(String(params.database));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+database}/documents:rollback').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+database}/documents:rollback')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4546,14 +4644,18 @@ export namespace firestore_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}:runAggregationQuery').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}:runAggregationQuery')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4704,14 +4806,18 @@ export namespace firestore_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}:runQuery').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}:runQuery')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4858,14 +4964,18 @@ export namespace firestore_v1beta1 {
         options = {};
       }
 
+      if (params.database !== undefined && params.database !== null) {
+        validateMultiSegment('database', String(params.database));
+        params.database = encodeWithoutSlashes(String(params.database));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+database}/documents:write').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+database}/documents:write')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5322,14 +5432,18 @@ export namespace firestore_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/indexes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/indexes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5459,11 +5573,18 @@ export namespace firestore_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5607,11 +5728,18 @@ export namespace firestore_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5760,14 +5888,18 @@ export namespace firestore_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/indexes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/indexes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/firestore/v1beta2.ts b/src/apis/firestore/v1beta2.ts
index 0c823e596db..0bd57a8fbaa 100644
--- a/src/apis/firestore/v1beta2.ts
+++ b/src/apis/firestore/v1beta2.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace firestore_v1beta2 {
   export interface Options extends GlobalOptions {
@@ -742,14 +748,18 @@ export namespace firestore_v1beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+name}:exportDocuments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+name}:exportDocuments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -898,14 +908,18 @@ export namespace firestore_v1beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+name}:importDocuments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+name}:importDocuments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1093,11 +1107,18 @@ export namespace firestore_v1beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1249,14 +1270,18 @@ export namespace firestore_v1beta2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+parent}/fields').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+parent}/fields')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1410,11 +1435,18 @@ export namespace firestore_v1beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1615,14 +1647,18 @@ export namespace firestore_v1beta2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+parent}/indexes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+parent}/indexes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1754,11 +1790,18 @@ export namespace firestore_v1beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1903,11 +1946,18 @@ export namespace firestore_v1beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2059,14 +2109,18 @@ export namespace firestore_v1beta2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://firestore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+parent}/indexes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+parent}/indexes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/fitness/v1.ts b/src/apis/fitness/v1.ts
index 8dd1a3d923e..b8ddf18a458 100644
--- a/src/apis/fitness/v1.ts
+++ b/src/apis/fitness/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace fitness_v1 {
   export interface Options extends GlobalOptions {
@@ -687,13 +693,18 @@ export namespace fitness_v1 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://fitness.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/fitness/v1/users/{userId}/dataset:aggregate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/fitness/v1/users/{userId}/dataset:aggregate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -881,14 +892,18 @@ export namespace fitness_v1 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://fitness.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/fitness/v1/users/{userId}/dataSources').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/fitness/v1/users/{userId}/dataSources')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1038,13 +1053,24 @@ export namespace fitness_v1 {
         options = {};
       }
 
+      if (params.dataSourceId !== undefined && params.dataSourceId !== null) {
+        validateSingleSegment('dataSourceId', String(params.dataSourceId));
+        params.dataSourceId = encodeWithSlashes(String(params.dataSourceId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://fitness.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/fitness/v1/users/{userId}/dataSources/{dataSourceId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1205,13 +1231,24 @@ export namespace fitness_v1 {
         options = {};
       }
 
+      if (params.dataSourceId !== undefined && params.dataSourceId !== null) {
+        validateSingleSegment('dataSourceId', String(params.dataSourceId));
+        params.dataSourceId = encodeWithSlashes(String(params.dataSourceId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://fitness.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/fitness/v1/users/{userId}/dataSources/{dataSourceId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1367,14 +1404,18 @@ export namespace fitness_v1 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://fitness.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/fitness/v1/users/{userId}/dataSources').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/fitness/v1/users/{userId}/dataSources')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1539,13 +1580,24 @@ export namespace fitness_v1 {
         options = {};
       }
 
+      if (params.dataSourceId !== undefined && params.dataSourceId !== null) {
+        validateSingleSegment('dataSourceId', String(params.dataSourceId));
+        params.dataSourceId = encodeWithSlashes(String(params.dataSourceId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://fitness.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/fitness/v1/users/{userId}/dataSources/{dataSourceId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -1775,6 +1827,15 @@ export namespace fitness_v1 {
         options = {};
       }
 
+      if (params.dataSourceId !== undefined && params.dataSourceId !== null) {
+        validateSingleSegment('dataSourceId', String(params.dataSourceId));
+        params.dataSourceId = encodeWithSlashes(String(params.dataSourceId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://fitness.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -1782,7 +1843,9 @@ export namespace fitness_v1 {
             url: (
               rootUrl +
               '/fitness/v1/users/{userId}/dataSources/{dataSourceId}/dataPointChanges'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1949,6 +2012,19 @@ export namespace fitness_v1 {
         options = {};
       }
 
+      if (params.datasetId !== undefined && params.datasetId !== null) {
+        validateSingleSegment('datasetId', String(params.datasetId));
+        params.datasetId = encodeWithSlashes(String(params.datasetId));
+      }
+      if (params.dataSourceId !== undefined && params.dataSourceId !== null) {
+        validateSingleSegment('dataSourceId', String(params.dataSourceId));
+        params.dataSourceId = encodeWithSlashes(String(params.dataSourceId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://fitness.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -1956,7 +2032,9 @@ export namespace fitness_v1 {
             url: (
               rootUrl +
               '/fitness/v1/users/{userId}/dataSources/{dataSourceId}/datasets/{datasetId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2120,6 +2198,19 @@ export namespace fitness_v1 {
         options = {};
       }
 
+      if (params.datasetId !== undefined && params.datasetId !== null) {
+        validateSingleSegment('datasetId', String(params.datasetId));
+        params.datasetId = encodeWithSlashes(String(params.datasetId));
+      }
+      if (params.dataSourceId !== undefined && params.dataSourceId !== null) {
+        validateSingleSegment('dataSourceId', String(params.dataSourceId));
+        params.dataSourceId = encodeWithSlashes(String(params.dataSourceId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://fitness.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -2127,7 +2218,9 @@ export namespace fitness_v1 {
             url: (
               rootUrl +
               '/fitness/v1/users/{userId}/dataSources/{dataSourceId}/datasets/{datasetId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2288,6 +2381,19 @@ export namespace fitness_v1 {
         options = {};
       }
 
+      if (params.datasetId !== undefined && params.datasetId !== null) {
+        validateSingleSegment('datasetId', String(params.datasetId));
+        params.datasetId = encodeWithSlashes(String(params.datasetId));
+      }
+      if (params.dataSourceId !== undefined && params.dataSourceId !== null) {
+        validateSingleSegment('dataSourceId', String(params.dataSourceId));
+        params.dataSourceId = encodeWithSlashes(String(params.dataSourceId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://fitness.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -2295,7 +2401,9 @@ export namespace fitness_v1 {
             url: (
               rootUrl +
               '/fitness/v1/users/{userId}/dataSources/{dataSourceId}/datasets/{datasetId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2486,13 +2594,22 @@ export namespace fitness_v1 {
         options = {};
       }
 
+      if (params.sessionId !== undefined && params.sessionId !== null) {
+        validateSingleSegment('sessionId', String(params.sessionId));
+        params.sessionId = encodeWithSlashes(String(params.sessionId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://fitness.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/fitness/v1/users/{userId}/sessions/{sessionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/fitness/v1/users/{userId}/sessions/{sessionId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2659,14 +2776,18 @@ export namespace fitness_v1 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://fitness.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/fitness/v1/users/{userId}/sessions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/fitness/v1/users/{userId}/sessions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2824,13 +2945,22 @@ export namespace fitness_v1 {
         options = {};
       }
 
+      if (params.sessionId !== undefined && params.sessionId !== null) {
+        validateSingleSegment('sessionId', String(params.sessionId));
+        params.sessionId = encodeWithSlashes(String(params.sessionId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://fitness.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/fitness/v1/users/{userId}/sessions/{sessionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/fitness/v1/users/{userId}/sessions/{sessionId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
diff --git a/src/apis/forms/v1.ts b/src/apis/forms/v1.ts
index 277c7b948f6..59c61c5ad57 100644
--- a/src/apis/forms/v1.ts
+++ b/src/apis/forms/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace forms_v1 {
   export interface Options extends GlobalOptions {
@@ -1223,14 +1229,18 @@ export namespace forms_v1 {
         options = {};
       }
 
+      if (params.formId !== undefined && params.formId !== null) {
+        validateSingleSegment('formId', String(params.formId));
+        params.formId = encodeWithSlashes(String(params.formId));
+      }
+
       const rootUrl = options.rootUrl || 'https://forms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/forms/{formId}:batchUpdate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/forms/{formId}:batchUpdate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1388,7 +1398,9 @@ export namespace forms_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/forms').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/forms')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1529,11 +1541,18 @@ export namespace forms_v1 {
         options = {};
       }
 
+      if (params.formId !== undefined && params.formId !== null) {
+        validateSingleSegment('formId', String(params.formId));
+        params.formId = encodeWithSlashes(String(params.formId));
+      }
+
       const rootUrl = options.rootUrl || 'https://forms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/forms/{formId}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/forms/{formId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1680,14 +1699,18 @@ export namespace forms_v1 {
         options = {};
       }
 
+      if (params.formId !== undefined && params.formId !== null) {
+        validateSingleSegment('formId', String(params.formId));
+        params.formId = encodeWithSlashes(String(params.formId));
+      }
+
       const rootUrl = options.rootUrl || 'https://forms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/forms/{formId}:setPublishSettings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/forms/{formId}:setPublishSettings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1876,13 +1899,22 @@ export namespace forms_v1 {
         options = {};
       }
 
+      if (params.formId !== undefined && params.formId !== null) {
+        validateSingleSegment('formId', String(params.formId));
+        params.formId = encodeWithSlashes(String(params.formId));
+      }
+      if (params.responseId !== undefined && params.responseId !== null) {
+        validateSingleSegment('responseId', String(params.responseId));
+        params.responseId = encodeWithSlashes(String(params.responseId));
+      }
+
       const rootUrl = options.rootUrl || 'https://forms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/forms/{formId}/responses/{responseId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/forms/{formId}/responses/{responseId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2026,14 +2058,18 @@ export namespace forms_v1 {
         options = {};
       }
 
+      if (params.formId !== undefined && params.formId !== null) {
+        validateSingleSegment('formId', String(params.formId));
+        params.formId = encodeWithSlashes(String(params.formId));
+      }
+
       const rootUrl = options.rootUrl || 'https://forms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/forms/{formId}/responses').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/forms/{formId}/responses')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2220,14 +2256,18 @@ export namespace forms_v1 {
         options = {};
       }
 
+      if (params.formId !== undefined && params.formId !== null) {
+        validateSingleSegment('formId', String(params.formId));
+        params.formId = encodeWithSlashes(String(params.formId));
+      }
+
       const rootUrl = options.rootUrl || 'https://forms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/forms/{formId}/watches').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/forms/{formId}/watches')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2363,14 +2403,22 @@ export namespace forms_v1 {
         options = {};
       }
 
+      if (params.formId !== undefined && params.formId !== null) {
+        validateSingleSegment('formId', String(params.formId));
+        params.formId = encodeWithSlashes(String(params.formId));
+      }
+      if (params.watchId !== undefined && params.watchId !== null) {
+        validateSingleSegment('watchId', String(params.watchId));
+        params.watchId = encodeWithSlashes(String(params.watchId));
+      }
+
       const rootUrl = options.rootUrl || 'https://forms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/forms/{formId}/watches/{watchId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/forms/{formId}/watches/{watchId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2507,14 +2555,18 @@ export namespace forms_v1 {
         options = {};
       }
 
+      if (params.formId !== undefined && params.formId !== null) {
+        validateSingleSegment('formId', String(params.formId));
+        params.formId = encodeWithSlashes(String(params.formId));
+      }
+
       const rootUrl = options.rootUrl || 'https://forms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/forms/{formId}/watches').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/forms/{formId}/watches')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2664,13 +2716,22 @@ export namespace forms_v1 {
         options = {};
       }
 
+      if (params.formId !== undefined && params.formId !== null) {
+        validateSingleSegment('formId', String(params.formId));
+        params.formId = encodeWithSlashes(String(params.formId));
+      }
+      if (params.watchId !== undefined && params.watchId !== null) {
+        validateSingleSegment('watchId', String(params.watchId));
+        params.watchId = encodeWithSlashes(String(params.watchId));
+      }
+
       const rootUrl = options.rootUrl || 'https://forms.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/forms/{formId}/watches/{watchId}:renew'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/forms/{formId}/watches/{watchId}:renew')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/ftp/v1.ts b/src/apis/ftp/v1.ts
index 746bcfe0d81..f18273dfbc8 100644
--- a/src/apis/ftp/v1.ts
+++ b/src/apis/ftp/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace ftp_v1 {
   export interface Options extends GlobalOptions {
@@ -652,11 +658,18 @@ export namespace ftp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ftp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -796,14 +809,18 @@ export namespace ftp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ftp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -972,11 +989,18 @@ export namespace ftp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ftp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1103,11 +1127,18 @@ export namespace ftp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ftp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1240,11 +1271,18 @@ export namespace ftp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ftp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1385,14 +1423,18 @@ export namespace ftp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ftp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1602,14 +1644,18 @@ export namespace ftp_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ftp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/servers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/servers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1742,11 +1788,18 @@ export namespace ftp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ftp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1887,11 +1940,18 @@ export namespace ftp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ftp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2033,14 +2093,18 @@ export namespace ftp_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ftp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/servers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/servers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2195,11 +2259,18 @@ export namespace ftp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ftp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2338,11 +2409,18 @@ export namespace ftp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ftp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:start').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:start')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2481,11 +2559,18 @@ export namespace ftp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ftp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:stop').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:stop')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2748,14 +2833,18 @@ export namespace ftp_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ftp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/users').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/users')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2890,11 +2979,18 @@ export namespace ftp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ftp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3033,11 +3129,18 @@ export namespace ftp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ftp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3179,14 +3282,18 @@ export namespace ftp_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ftp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/users').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/users')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3337,11 +3444,18 @@ export namespace ftp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ftp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/ftp/v1alpha.ts b/src/apis/ftp/v1alpha.ts
index fe9bdd36f30..d60b3410137 100644
--- a/src/apis/ftp/v1alpha.ts
+++ b/src/apis/ftp/v1alpha.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace ftp_v1alpha {
   export interface Options extends GlobalOptions {
@@ -652,11 +658,18 @@ export namespace ftp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ftp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -796,14 +809,18 @@ export namespace ftp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ftp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -972,14 +989,18 @@ export namespace ftp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ftp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1106,11 +1127,18 @@ export namespace ftp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ftp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1243,11 +1271,18 @@ export namespace ftp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ftp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1388,14 +1423,18 @@ export namespace ftp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ftp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1605,14 +1644,18 @@ export namespace ftp_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ftp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/servers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/servers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1745,11 +1788,18 @@ export namespace ftp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ftp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1890,11 +1940,18 @@ export namespace ftp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ftp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2036,14 +2093,18 @@ export namespace ftp_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ftp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/servers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/servers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2198,11 +2259,18 @@ export namespace ftp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ftp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2341,14 +2409,18 @@ export namespace ftp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ftp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:start').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:start')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2487,14 +2559,18 @@ export namespace ftp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ftp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:stop').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:stop')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2757,14 +2833,18 @@ export namespace ftp_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ftp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/users').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/users')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2899,11 +2979,18 @@ export namespace ftp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ftp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3042,11 +3129,18 @@ export namespace ftp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ftp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3188,14 +3282,18 @@ export namespace ftp_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ftp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/users').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/users')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3346,11 +3444,18 @@ export namespace ftp_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ftp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/games/v1.ts b/src/apis/games/v1.ts
index 4db2024c937..a3a26ea9e53 100644
--- a/src/apis/games/v1.ts
+++ b/src/apis/games/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace games_v1 {
   export interface Options extends GlobalOptions {
@@ -2016,7 +2022,9 @@ export namespace games_v1 {
           {
             url: (
               rootUrl + '/games/v1/accesstokens/generatePlayGroupingApiToken'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2168,7 +2176,9 @@ export namespace games_v1 {
             url: (
               rootUrl +
               '/games/v1/accesstokens/generateRecallPlayGroupingApiToken'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2350,10 +2360,9 @@ export namespace games_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/games/v1/achievements').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/games/v1/achievements')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2517,13 +2526,18 @@ export namespace games_v1 {
         options = {};
       }
 
+      if (params.achievementId !== undefined && params.achievementId !== null) {
+        validateSingleSegment('achievementId', String(params.achievementId));
+        params.achievementId = encodeWithSlashes(String(params.achievementId));
+      }
+
       const rootUrl = options.rootUrl || 'https://games.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/games/v1/achievements/{achievementId}/increment'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/games/v1/achievements/{achievementId}/increment')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2669,13 +2683,18 @@ export namespace games_v1 {
         options = {};
       }
 
+      if (params.playerId !== undefined && params.playerId !== null) {
+        validateSingleSegment('playerId', String(params.playerId));
+        params.playerId = encodeWithSlashes(String(params.playerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://games.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/games/v1/players/{playerId}/achievements'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/games/v1/players/{playerId}/achievements')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2811,13 +2830,18 @@ export namespace games_v1 {
         options = {};
       }
 
+      if (params.achievementId !== undefined && params.achievementId !== null) {
+        validateSingleSegment('achievementId', String(params.achievementId));
+        params.achievementId = encodeWithSlashes(String(params.achievementId));
+      }
+
       const rootUrl = options.rootUrl || 'https://games.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/games/v1/achievements/{achievementId}/reveal'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/games/v1/achievements/{achievementId}/reveal')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2959,13 +2983,20 @@ export namespace games_v1 {
         options = {};
       }
 
+      if (params.achievementId !== undefined && params.achievementId !== null) {
+        validateSingleSegment('achievementId', String(params.achievementId));
+        params.achievementId = encodeWithSlashes(String(params.achievementId));
+      }
+
       const rootUrl = options.rootUrl || 'https://games.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/games/v1/achievements/{achievementId}/setStepsAtLeast'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3101,13 +3132,18 @@ export namespace games_v1 {
         options = {};
       }
 
+      if (params.achievementId !== undefined && params.achievementId !== null) {
+        validateSingleSegment('achievementId', String(params.achievementId));
+        params.achievementId = encodeWithSlashes(String(params.achievementId));
+      }
+
       const rootUrl = options.rootUrl || 'https://games.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/games/v1/achievements/{achievementId}/unlock'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/games/v1/achievements/{achievementId}/unlock')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3256,10 +3292,9 @@ export namespace games_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/games/v1/achievements/updateMultiple').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/games/v1/achievements/updateMultiple')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3478,14 +3513,18 @@ export namespace games_v1 {
         options = {};
       }
 
+      if (params.applicationId !== undefined && params.applicationId !== null) {
+        validateSingleSegment('applicationId', String(params.applicationId));
+        params.applicationId = encodeWithSlashes(String(params.applicationId));
+      }
+
       const rootUrl = options.rootUrl || 'https://games.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/games/v1/applications/{applicationId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/games/v1/applications/{applicationId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3620,10 +3659,9 @@ export namespace games_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/games/v1/applications/getEndPoint').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/games/v1/applications/getEndPoint')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3747,10 +3785,9 @@ export namespace games_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/games/v1/applications/played').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/games/v1/applications/played')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3885,13 +3922,18 @@ export namespace games_v1 {
         options = {};
       }
 
+      if (params.applicationId !== undefined && params.applicationId !== null) {
+        validateSingleSegment('applicationId', String(params.applicationId));
+        params.applicationId = encodeWithSlashes(String(params.applicationId));
+      }
+
       const rootUrl = options.rootUrl || 'https://games.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/games/v1/applications/{applicationId}/verify'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/games/v1/applications/{applicationId}/verify')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4073,7 +4115,9 @@ export namespace games_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/games/v1/events').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/games/v1/events')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4217,10 +4261,9 @@ export namespace games_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/games/v1/eventDefinitions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/games/v1/eventDefinitions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4367,7 +4410,9 @@ export namespace games_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/games/v1/events').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/games/v1/events')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4550,14 +4595,18 @@ export namespace games_v1 {
         options = {};
       }
 
+      if (params.leaderboardId !== undefined && params.leaderboardId !== null) {
+        validateSingleSegment('leaderboardId', String(params.leaderboardId));
+        params.leaderboardId = encodeWithSlashes(String(params.leaderboardId));
+      }
+
       const rootUrl = options.rootUrl || 'https://games.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/games/v1/leaderboards/{leaderboardId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/games/v1/leaderboards/{leaderboardId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4698,10 +4747,9 @@ export namespace games_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/games/v1/leaderboards').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/games/v1/leaderboards')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4868,10 +4916,9 @@ export namespace games_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/games/v1/metagameConfig').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/games/v1/metagameConfig')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5014,13 +5061,24 @@ export namespace games_v1 {
         options = {};
       }
 
+      if (params.collection !== undefined && params.collection !== null) {
+        validateSingleSegment('collection', String(params.collection));
+        params.collection = encodeWithSlashes(String(params.collection));
+      }
+      if (params.playerId !== undefined && params.playerId !== null) {
+        validateSingleSegment('playerId', String(params.playerId));
+        params.playerId = encodeWithSlashes(String(params.playerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://games.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/games/v1/players/{playerId}/categories/{collection}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5196,6 +5254,11 @@ export namespace games_v1 {
         options = {};
       }
 
+      if (params.playerId !== undefined && params.playerId !== null) {
+        validateSingleSegment('playerId', String(params.playerId));
+        params.playerId = encodeWithSlashes(String(params.playerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://games.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -5203,7 +5266,9 @@ export namespace games_v1 {
             url: (
               rootUrl +
               '/games/v1/players/{playerId}/gameEvents:batchRecordEvents'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5366,14 +5431,18 @@ export namespace games_v1 {
         options = {};
       }
 
+      if (params.playerId !== undefined && params.playerId !== null) {
+        validateSingleSegment('playerId', String(params.playerId));
+        params.playerId = encodeWithSlashes(String(params.playerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://games.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/games/v1/players/{playerId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/games/v1/players/{playerId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5515,9 +5584,9 @@ export namespace games_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/games/v1/players/me/multipleApplicationPlayerIds'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/games/v1/players/me/multipleApplicationPlayerIds')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5653,10 +5722,9 @@ export namespace games_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/games/v1/players/me/scopedIds').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/games/v1/players/me/scopedIds')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5793,13 +5861,18 @@ export namespace games_v1 {
         options = {};
       }
 
+      if (params.collection !== undefined && params.collection !== null) {
+        validateSingleSegment('collection', String(params.collection));
+        params.collection = encodeWithSlashes(String(params.collection));
+      }
+
       const rootUrl = options.rootUrl || 'https://games.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/games/v1/players/me/players/{collection}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/games/v1/players/me/players/{collection}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5986,13 +6059,18 @@ export namespace games_v1 {
         options = {};
       }
 
+      if (params.sessionId !== undefined && params.sessionId !== null) {
+        validateSingleSegment('sessionId', String(params.sessionId));
+        params.sessionId = encodeWithSlashes(String(params.sessionId));
+      }
+
       const rootUrl = options.rootUrl || 'https://games.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/games/v1/recall/gamesPlayerTokens/{sessionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/games/v1/recall/gamesPlayerTokens/{sessionId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6132,6 +6210,11 @@ export namespace games_v1 {
         options = {};
       }
 
+      if (params.sessionId !== undefined && params.sessionId !== null) {
+        validateSingleSegment('sessionId', String(params.sessionId));
+        params.sessionId = encodeWithSlashes(String(params.sessionId));
+      }
+
       const rootUrl = options.rootUrl || 'https://games.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -6139,7 +6222,9 @@ export namespace games_v1 {
             url: (
               rootUrl +
               '/games/v1/recall/developerGamesLastPlayerToken/{sessionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6288,10 +6373,9 @@ export namespace games_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/games/v1/recall:linkPersona').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/games/v1/recall:linkPersona')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6433,10 +6517,9 @@ export namespace games_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/games/v1/recall:resetPersona').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/games/v1/recall:resetPersona')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6570,14 +6653,18 @@ export namespace games_v1 {
         options = {};
       }
 
+      if (params.sessionId !== undefined && params.sessionId !== null) {
+        validateSingleSegment('sessionId', String(params.sessionId));
+        params.sessionId = encodeWithSlashes(String(params.sessionId));
+      }
+
       const rootUrl = options.rootUrl || 'https://games.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/games/v1/recall/tokens/{sessionId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/games/v1/recall/tokens/{sessionId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6723,10 +6810,9 @@ export namespace games_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/games/v1/recall:unlinkPersona').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/games/v1/recall:unlinkPersona')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6910,10 +6996,9 @@ export namespace games_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/games/v1/revisions/check').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/games/v1/revisions/check')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7079,6 +7164,19 @@ export namespace games_v1 {
         options = {};
       }
 
+      if (params.leaderboardId !== undefined && params.leaderboardId !== null) {
+        validateSingleSegment('leaderboardId', String(params.leaderboardId));
+        params.leaderboardId = encodeWithSlashes(String(params.leaderboardId));
+      }
+      if (params.playerId !== undefined && params.playerId !== null) {
+        validateSingleSegment('playerId', String(params.playerId));
+        params.playerId = encodeWithSlashes(String(params.playerId));
+      }
+      if (params.timeSpan !== undefined && params.timeSpan !== null) {
+        validateSingleSegment('timeSpan', String(params.timeSpan));
+        params.timeSpan = encodeWithSlashes(String(params.timeSpan));
+      }
+
       const rootUrl = options.rootUrl || 'https://games.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7086,7 +7184,9 @@ export namespace games_v1 {
             url: (
               rootUrl +
               '/games/v1/players/{playerId}/leaderboards/{leaderboardId}/scores/{timeSpan}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7232,6 +7332,15 @@ export namespace games_v1 {
         options = {};
       }
 
+      if (params.collection !== undefined && params.collection !== null) {
+        validateSingleSegment('collection', String(params.collection));
+        params.collection = encodeWithSlashes(String(params.collection));
+      }
+      if (params.leaderboardId !== undefined && params.leaderboardId !== null) {
+        validateSingleSegment('leaderboardId', String(params.leaderboardId));
+        params.leaderboardId = encodeWithSlashes(String(params.leaderboardId));
+      }
+
       const rootUrl = options.rootUrl || 'https://games.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7239,7 +7348,9 @@ export namespace games_v1 {
             url: (
               rootUrl +
               '/games/v1/leaderboards/{leaderboardId}/scores/{collection}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7388,6 +7499,15 @@ export namespace games_v1 {
         options = {};
       }
 
+      if (params.collection !== undefined && params.collection !== null) {
+        validateSingleSegment('collection', String(params.collection));
+        params.collection = encodeWithSlashes(String(params.collection));
+      }
+      if (params.leaderboardId !== undefined && params.leaderboardId !== null) {
+        validateSingleSegment('leaderboardId', String(params.leaderboardId));
+        params.leaderboardId = encodeWithSlashes(String(params.leaderboardId));
+      }
+
       const rootUrl = options.rootUrl || 'https://games.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7395,7 +7515,9 @@ export namespace games_v1 {
             url: (
               rootUrl +
               '/games/v1/leaderboards/{leaderboardId}/window/{collection}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7535,13 +7657,18 @@ export namespace games_v1 {
         options = {};
       }
 
+      if (params.leaderboardId !== undefined && params.leaderboardId !== null) {
+        validateSingleSegment('leaderboardId', String(params.leaderboardId));
+        params.leaderboardId = encodeWithSlashes(String(params.leaderboardId));
+      }
+
       const rootUrl = options.rootUrl || 'https://games.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/games/v1/leaderboards/{leaderboardId}/scores'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/games/v1/leaderboards/{leaderboardId}/scores')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7688,10 +7815,9 @@ export namespace games_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/games/v1/leaderboards/scores').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/games/v1/leaderboards/scores')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7961,14 +8087,18 @@ export namespace games_v1 {
         options = {};
       }
 
+      if (params.snapshotId !== undefined && params.snapshotId !== null) {
+        validateSingleSegment('snapshotId', String(params.snapshotId));
+        params.snapshotId = encodeWithSlashes(String(params.snapshotId));
+      }
+
       const rootUrl = options.rootUrl || 'https://games.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/games/v1/snapshots/{snapshotId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/games/v1/snapshots/{snapshotId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8109,14 +8239,18 @@ export namespace games_v1 {
         options = {};
       }
 
+      if (params.playerId !== undefined && params.playerId !== null) {
+        validateSingleSegment('playerId', String(params.playerId));
+        params.playerId = encodeWithSlashes(String(params.playerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://games.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/games/v1/players/{playerId}/snapshots').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/games/v1/players/{playerId}/snapshots')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8292,7 +8426,9 @@ export namespace games_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/games/v1/stats').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/games/v1/stats')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/gamesConfiguration/v1configuration.ts b/src/apis/gamesConfiguration/v1configuration.ts
index d1bdc941dea..4358b8cd3dc 100644
--- a/src/apis/gamesConfiguration/v1configuration.ts
+++ b/src/apis/gamesConfiguration/v1configuration.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace gamesConfiguration_v1configuration {
   export interface Options extends GlobalOptions {
@@ -478,6 +484,11 @@ export namespace gamesConfiguration_v1configuration {
         options = {};
       }
 
+      if (params.achievementId !== undefined && params.achievementId !== null) {
+        validateSingleSegment('achievementId', String(params.achievementId));
+        params.achievementId = encodeWithSlashes(String(params.achievementId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://gamesconfiguration.googleapis.com/';
       const parameters = {
@@ -485,7 +496,9 @@ export namespace gamesConfiguration_v1configuration {
           {
             url: (
               rootUrl + '/games/v1configuration/achievements/{achievementId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -623,6 +636,11 @@ export namespace gamesConfiguration_v1configuration {
         options = {};
       }
 
+      if (params.achievementId !== undefined && params.achievementId !== null) {
+        validateSingleSegment('achievementId', String(params.achievementId));
+        params.achievementId = encodeWithSlashes(String(params.achievementId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://gamesconfiguration.googleapis.com/';
       const parameters = {
@@ -630,7 +648,9 @@ export namespace gamesConfiguration_v1configuration {
           {
             url: (
               rootUrl + '/games/v1configuration/achievements/{achievementId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -785,6 +805,11 @@ export namespace gamesConfiguration_v1configuration {
         options = {};
       }
 
+      if (params.applicationId !== undefined && params.applicationId !== null) {
+        validateSingleSegment('applicationId', String(params.applicationId));
+        params.applicationId = encodeWithSlashes(String(params.applicationId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://gamesconfiguration.googleapis.com/';
       const parameters = {
@@ -793,7 +818,9 @@ export namespace gamesConfiguration_v1configuration {
             url: (
               rootUrl +
               '/games/v1configuration/applications/{applicationId}/achievements'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -937,6 +964,11 @@ export namespace gamesConfiguration_v1configuration {
         options = {};
       }
 
+      if (params.applicationId !== undefined && params.applicationId !== null) {
+        validateSingleSegment('applicationId', String(params.applicationId));
+        params.applicationId = encodeWithSlashes(String(params.applicationId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://gamesconfiguration.googleapis.com/';
       const parameters = {
@@ -945,7 +977,9 @@ export namespace gamesConfiguration_v1configuration {
             url: (
               rootUrl +
               '/games/v1configuration/applications/{applicationId}/achievements'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1102,6 +1136,11 @@ export namespace gamesConfiguration_v1configuration {
         options = {};
       }
 
+      if (params.achievementId !== undefined && params.achievementId !== null) {
+        validateSingleSegment('achievementId', String(params.achievementId));
+        params.achievementId = encodeWithSlashes(String(params.achievementId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://gamesconfiguration.googleapis.com/';
       const parameters = {
@@ -1109,7 +1148,9 @@ export namespace gamesConfiguration_v1configuration {
           {
             url: (
               rootUrl + '/games/v1configuration/achievements/{achievementId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -1288,6 +1329,11 @@ export namespace gamesConfiguration_v1configuration {
         options = {};
       }
 
+      if (params.leaderboardId !== undefined && params.leaderboardId !== null) {
+        validateSingleSegment('leaderboardId', String(params.leaderboardId));
+        params.leaderboardId = encodeWithSlashes(String(params.leaderboardId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://gamesconfiguration.googleapis.com/';
       const parameters = {
@@ -1295,7 +1341,9 @@ export namespace gamesConfiguration_v1configuration {
           {
             url: (
               rootUrl + '/games/v1configuration/leaderboards/{leaderboardId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1433,6 +1481,11 @@ export namespace gamesConfiguration_v1configuration {
         options = {};
       }
 
+      if (params.leaderboardId !== undefined && params.leaderboardId !== null) {
+        validateSingleSegment('leaderboardId', String(params.leaderboardId));
+        params.leaderboardId = encodeWithSlashes(String(params.leaderboardId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://gamesconfiguration.googleapis.com/';
       const parameters = {
@@ -1440,7 +1493,9 @@ export namespace gamesConfiguration_v1configuration {
           {
             url: (
               rootUrl + '/games/v1configuration/leaderboards/{leaderboardId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1595,6 +1650,11 @@ export namespace gamesConfiguration_v1configuration {
         options = {};
       }
 
+      if (params.applicationId !== undefined && params.applicationId !== null) {
+        validateSingleSegment('applicationId', String(params.applicationId));
+        params.applicationId = encodeWithSlashes(String(params.applicationId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://gamesconfiguration.googleapis.com/';
       const parameters = {
@@ -1603,7 +1663,9 @@ export namespace gamesConfiguration_v1configuration {
             url: (
               rootUrl +
               '/games/v1configuration/applications/{applicationId}/leaderboards'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1747,6 +1809,11 @@ export namespace gamesConfiguration_v1configuration {
         options = {};
       }
 
+      if (params.applicationId !== undefined && params.applicationId !== null) {
+        validateSingleSegment('applicationId', String(params.applicationId));
+        params.applicationId = encodeWithSlashes(String(params.applicationId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://gamesconfiguration.googleapis.com/';
       const parameters = {
@@ -1755,7 +1822,9 @@ export namespace gamesConfiguration_v1configuration {
             url: (
               rootUrl +
               '/games/v1configuration/applications/{applicationId}/leaderboards'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1912,6 +1981,11 @@ export namespace gamesConfiguration_v1configuration {
         options = {};
       }
 
+      if (params.leaderboardId !== undefined && params.leaderboardId !== null) {
+        validateSingleSegment('leaderboardId', String(params.leaderboardId));
+        params.leaderboardId = encodeWithSlashes(String(params.leaderboardId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://gamesconfiguration.googleapis.com/';
       const parameters = {
@@ -1919,7 +1993,9 @@ export namespace gamesConfiguration_v1configuration {
           {
             url: (
               rootUrl + '/games/v1configuration/leaderboards/{leaderboardId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
diff --git a/src/apis/gamesManagement/v1management.ts b/src/apis/gamesManagement/v1management.ts
index 5b40a3a923e..a7f260e22d0 100644
--- a/src/apis/gamesManagement/v1management.ts
+++ b/src/apis/gamesManagement/v1management.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace gamesManagement_v1management {
   export interface Options extends GlobalOptions {
@@ -482,6 +488,11 @@ export namespace gamesManagement_v1management {
         options = {};
       }
 
+      if (params.achievementId !== undefined && params.achievementId !== null) {
+        validateSingleSegment('achievementId', String(params.achievementId));
+        params.achievementId = encodeWithSlashes(String(params.achievementId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://gamesmanagement.googleapis.com/';
       const parameters = {
@@ -489,7 +500,9 @@ export namespace gamesManagement_v1management {
           {
             url: (
               rootUrl + '/games/v1management/achievements/{achievementId}/reset'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -626,10 +639,9 @@ export namespace gamesManagement_v1management {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/games/v1management/achievements/reset').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/games/v1management/achievements/reset')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -756,7 +768,9 @@ export namespace gamesManagement_v1management {
           {
             url: (
               rootUrl + '/games/v1management/achievements/resetAllForAllPlayers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -879,6 +893,11 @@ export namespace gamesManagement_v1management {
         options = {};
       }
 
+      if (params.achievementId !== undefined && params.achievementId !== null) {
+        validateSingleSegment('achievementId', String(params.achievementId));
+        params.achievementId = encodeWithSlashes(String(params.achievementId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://gamesmanagement.googleapis.com/';
       const parameters = {
@@ -887,7 +906,9 @@ export namespace gamesManagement_v1management {
             url: (
               rootUrl +
               '/games/v1management/achievements/{achievementId}/resetForAllPlayers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1024,7 +1045,9 @@ export namespace gamesManagement_v1management {
             url: (
               rootUrl +
               '/games/v1management/achievements/resetMultipleForAllPlayers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1188,6 +1211,11 @@ export namespace gamesManagement_v1management {
         options = {};
       }
 
+      if (params.applicationId !== undefined && params.applicationId !== null) {
+        validateSingleSegment('applicationId', String(params.applicationId));
+        params.applicationId = encodeWithSlashes(String(params.applicationId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://gamesmanagement.googleapis.com/';
       const parameters = {
@@ -1196,7 +1224,9 @@ export namespace gamesManagement_v1management {
             url: (
               rootUrl +
               '/games/v1management/applications/{applicationId}/players/hidden'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1340,14 +1370,19 @@ export namespace gamesManagement_v1management {
         options = {};
       }
 
+      if (params.eventId !== undefined && params.eventId !== null) {
+        validateSingleSegment('eventId', String(params.eventId));
+        params.eventId = encodeWithSlashes(String(params.eventId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://gamesmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/games/v1management/events/{eventId}/reset'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/games/v1management/events/{eventId}/reset')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1471,10 +1506,9 @@ export namespace gamesManagement_v1management {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/games/v1management/events/reset').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/games/v1management/events/reset')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1599,9 +1633,9 @@ export namespace gamesManagement_v1management {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/games/v1management/events/resetAllForAllPlayers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/games/v1management/events/resetAllForAllPlayers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1724,6 +1758,11 @@ export namespace gamesManagement_v1management {
         options = {};
       }
 
+      if (params.eventId !== undefined && params.eventId !== null) {
+        validateSingleSegment('eventId', String(params.eventId));
+        params.eventId = encodeWithSlashes(String(params.eventId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://gamesmanagement.googleapis.com/';
       const parameters = {
@@ -1732,7 +1771,9 @@ export namespace gamesManagement_v1management {
             url: (
               rootUrl +
               '/games/v1management/events/{eventId}/resetForAllPlayers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1868,7 +1909,9 @@ export namespace gamesManagement_v1management {
           {
             url: (
               rootUrl + '/games/v1management/events/resetMultipleForAllPlayers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2020,6 +2063,15 @@ export namespace gamesManagement_v1management {
         options = {};
       }
 
+      if (params.applicationId !== undefined && params.applicationId !== null) {
+        validateSingleSegment('applicationId', String(params.applicationId));
+        params.applicationId = encodeWithSlashes(String(params.applicationId));
+      }
+      if (params.playerId !== undefined && params.playerId !== null) {
+        validateSingleSegment('playerId', String(params.playerId));
+        params.playerId = encodeWithSlashes(String(params.playerId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://gamesmanagement.googleapis.com/';
       const parameters = {
@@ -2028,7 +2080,9 @@ export namespace gamesManagement_v1management {
             url: (
               rootUrl +
               '/games/v1management/applications/{applicationId}/players/hidden/{playerId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2152,6 +2206,15 @@ export namespace gamesManagement_v1management {
         options = {};
       }
 
+      if (params.applicationId !== undefined && params.applicationId !== null) {
+        validateSingleSegment('applicationId', String(params.applicationId));
+        params.applicationId = encodeWithSlashes(String(params.applicationId));
+      }
+      if (params.playerId !== undefined && params.playerId !== null) {
+        validateSingleSegment('playerId', String(params.playerId));
+        params.playerId = encodeWithSlashes(String(params.playerId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://gamesmanagement.googleapis.com/';
       const parameters = {
@@ -2160,7 +2223,9 @@ export namespace gamesManagement_v1management {
             url: (
               rootUrl +
               '/games/v1management/applications/{applicationId}/players/hidden/{playerId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2322,6 +2387,11 @@ export namespace gamesManagement_v1management {
         options = {};
       }
 
+      if (params.leaderboardId !== undefined && params.leaderboardId !== null) {
+        validateSingleSegment('leaderboardId', String(params.leaderboardId));
+        params.leaderboardId = encodeWithSlashes(String(params.leaderboardId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://gamesmanagement.googleapis.com/';
       const parameters = {
@@ -2330,7 +2400,9 @@ export namespace gamesManagement_v1management {
             url: (
               rootUrl +
               '/games/v1management/leaderboards/{leaderboardId}/scores/reset'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2466,10 +2538,9 @@ export namespace gamesManagement_v1management {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/games/v1management/scores/reset').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/games/v1management/scores/reset')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2594,9 +2665,9 @@ export namespace gamesManagement_v1management {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/games/v1management/scores/resetAllForAllPlayers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/games/v1management/scores/resetAllForAllPlayers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2719,6 +2790,11 @@ export namespace gamesManagement_v1management {
         options = {};
       }
 
+      if (params.leaderboardId !== undefined && params.leaderboardId !== null) {
+        validateSingleSegment('leaderboardId', String(params.leaderboardId));
+        params.leaderboardId = encodeWithSlashes(String(params.leaderboardId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://gamesmanagement.googleapis.com/';
       const parameters = {
@@ -2727,7 +2803,9 @@ export namespace gamesManagement_v1management {
             url: (
               rootUrl +
               '/games/v1management/leaderboards/{leaderboardId}/scores/resetForAllPlayers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2863,7 +2941,9 @@ export namespace gamesManagement_v1management {
           {
             url: (
               rootUrl + '/games/v1management/scores/resetMultipleForAllPlayers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/gkebackup/v1.ts b/src/apis/gkebackup/v1.ts
index ec57a4d2a1a..42b2a7cc2b5 100644
--- a/src/apis/gkebackup/v1.ts
+++ b/src/apis/gkebackup/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace gkebackup_v1 {
   export interface Options extends GlobalOptions {
@@ -2195,11 +2201,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2339,14 +2352,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2542,14 +2559,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/backupChannels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/backupChannels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2690,11 +2711,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2832,11 +2860,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2979,14 +3014,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/backupChannels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/backupChannels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3141,11 +3180,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3364,11 +3410,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3515,14 +3568,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/backupPlanBindings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/backupPlanBindings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3730,14 +3787,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/backupPlans').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/backupPlans')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3876,11 +3937,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4028,11 +4096,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4168,14 +4243,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4307,14 +4386,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:getTags').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:getTags')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4455,14 +4538,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/backupPlans').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/backupPlans')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4628,11 +4715,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4775,14 +4869,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4925,14 +5023,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:setTags').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:setTags')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5077,14 +5179,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5395,14 +5501,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/backups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/backups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5544,11 +5654,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5710,11 +5827,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5857,14 +5981,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.backup !== undefined && params.backup !== null) {
+        validateMultiSegment('backup', String(params.backup));
+        params.backup = encodeWithoutSlashes(String(params.backup));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+backup}:getBackupIndexDownloadUrl').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+backup}:getBackupIndexDownloadUrl')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6003,14 +6131,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6154,14 +6286,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/backups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/backups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6341,11 +6477,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6489,14 +6632,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6640,14 +6787,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6915,11 +7066,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7058,14 +7216,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7210,14 +7372,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/volumeBackups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/volumeBackups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7363,14 +7529,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7516,14 +7686,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7724,11 +7898,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7855,11 +8036,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7996,11 +8184,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8148,14 +8343,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8371,14 +8570,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/restoreChannels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/restoreChannels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8518,11 +8721,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8660,11 +8870,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8808,14 +9025,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/restoreChannels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/restoreChannels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8970,11 +9191,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9188,11 +9416,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9341,14 +9576,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/restorePlanBindings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/restorePlanBindings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9549,14 +9788,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/restorePlans').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/restorePlans')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9697,11 +9940,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9843,11 +10093,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9983,14 +10240,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10122,14 +10383,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:getTags').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:getTags')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10270,14 +10535,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/restorePlans').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/restorePlans')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10436,11 +10705,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10583,14 +10859,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10733,14 +11013,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:setTags').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:setTags')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10884,14 +11168,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11193,14 +11481,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/restores').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/restores')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11342,11 +11634,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11495,11 +11794,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11636,14 +11942,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11786,14 +12096,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/restores').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/restores')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11960,11 +12274,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -12108,14 +12429,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12261,14 +12586,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12525,11 +12854,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12668,14 +13004,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12822,14 +13162,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/volumeRestores').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/volumeRestores')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12975,14 +13319,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13128,14 +13476,18 @@ export namespace gkebackup_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkebackup.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/gkehub/v1.ts b/src/apis/gkehub/v1.ts
index a2aaef0a1af..9d389463f7f 100644
--- a/src/apis/gkehub/v1.ts
+++ b/src/apis/gkehub/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace gkehub_v1 {
   export interface Options extends GlobalOptions {
@@ -3704,14 +3710,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/fleets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/fleets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3895,11 +3905,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4039,14 +4056,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4240,14 +4261,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/features').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/features')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4384,11 +4409,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4532,11 +4564,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4670,14 +4709,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4819,14 +4862,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/features').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/features')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4984,11 +5031,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5129,14 +5183,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5278,14 +5336,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5562,14 +5624,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/fleets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/fleets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5702,11 +5768,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5843,11 +5916,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5982,14 +6062,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/fleets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/fleets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6140,11 +6224,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6372,14 +6463,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/memberships').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/memberships')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6516,11 +6611,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6668,14 +6770,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:generateConnectManifest').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:generateConnectManifest')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6820,11 +6926,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6960,14 +7073,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7108,14 +7225,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/memberships').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/memberships')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7274,11 +7395,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7421,14 +7549,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7571,14 +7703,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7880,14 +8016,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/bindings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/bindings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8021,11 +8161,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8163,11 +8310,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8311,14 +8465,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/bindings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/bindings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8471,11 +8629,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8698,14 +8863,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/rbacrolebindings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/rbacrolebindings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8840,11 +9009,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9006,6 +9182,11 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -9013,7 +9194,9 @@ export namespace gkehub_v1 {
             url: (
               rootUrl +
               '/v1/{+parent}/rbacrolebindings:generateMembershipRBACRoleBindingYAML'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9155,11 +9338,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9307,14 +9497,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/rbacrolebindings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/rbacrolebindings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9470,11 +9664,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9686,11 +9887,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9817,11 +10025,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9954,11 +10169,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10099,14 +10321,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10298,11 +10524,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10437,11 +10670,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10583,14 +10823,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:forceCompleteStage').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:forceCompleteStage')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10736,11 +10980,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10878,14 +11129,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/rollouts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/rollouts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11024,11 +11279,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:pause').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:pause')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11170,11 +11432,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:resume').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:resume')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11421,14 +11690,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/rolloutSequences').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/rolloutSequences')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11562,11 +11835,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11713,11 +11993,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11858,14 +12145,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/rolloutSequences').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/rolloutSequences')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12028,11 +12319,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -12176,14 +12474,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:upgrade').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:upgrade')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12419,14 +12721,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/scopes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/scopes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12559,11 +12865,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12699,11 +13012,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12837,14 +13157,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12979,14 +13303,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/scopes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/scopes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13129,14 +13457,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.scopeName !== undefined && params.scopeName !== null) {
+        validateMultiSegment('scopeName', String(params.scopeName));
+        params.scopeName = encodeWithoutSlashes(String(params.scopeName));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+scopeName}:listMemberships').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+scopeName}:listMemberships')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13277,14 +13609,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/scopes:listPermitted').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/scopes:listPermitted')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13434,11 +13770,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -13579,14 +13922,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13728,14 +14075,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14015,14 +14366,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/namespaces').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/namespaces')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14156,11 +14511,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -14297,11 +14659,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14441,14 +14810,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/namespaces').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/namespaces')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14600,11 +14973,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -14821,14 +15201,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/rbacrolebindings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/rbacrolebindings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14962,11 +15346,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -15106,11 +15497,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15254,14 +15652,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/rbacrolebindings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/rbacrolebindings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15416,11 +15818,18 @@ export namespace gkehub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/gkehub/v1alpha.ts b/src/apis/gkehub/v1alpha.ts
index 44c45823698..5fbbb6c4b3b 100644
--- a/src/apis/gkehub/v1alpha.ts
+++ b/src/apis/gkehub/v1alpha.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace gkehub_v1alpha {
   export interface Options extends GlobalOptions {
@@ -4091,14 +4097,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/fleets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/fleets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4282,11 +4292,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4426,14 +4443,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4627,14 +4648,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/features').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/features')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4771,11 +4796,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4919,11 +4951,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5057,14 +5096,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5206,14 +5249,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/features').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/features')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5371,11 +5418,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5516,14 +5570,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5665,14 +5723,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5949,14 +6011,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/fleets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/fleets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6089,11 +6155,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6230,11 +6303,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6369,14 +6449,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/fleets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/fleets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6527,11 +6611,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6759,14 +6850,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/memberships').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/memberships')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6903,11 +6998,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7055,14 +7157,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:generateConnectManifest').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:generateConnectManifest')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7209,13 +7315,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+name}:generateExclusivityManifest'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}:generateExclusivityManifest')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7360,11 +7471,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7500,14 +7618,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7648,14 +7770,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/memberships').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/memberships')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7803,14 +7929,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/memberships:listAdmin').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/memberships:listAdmin')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7971,11 +8101,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8118,14 +8255,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8268,14 +8409,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8423,13 +8568,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}/memberships:validateCreate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}/memberships:validateCreate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8570,13 +8720,20 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1alpha/{+parent}/memberships:validateExclusivity'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8939,14 +9096,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/bindings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/bindings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9080,11 +9241,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9222,11 +9390,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9370,14 +9545,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/bindings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/bindings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9530,11 +9709,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9757,14 +9943,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/rbacrolebindings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/rbacrolebindings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9899,11 +10089,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10065,6 +10262,11 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -10072,7 +10274,9 @@ export namespace gkehub_v1alpha {
             url: (
               rootUrl +
               '/v1alpha/{+parent}/rbacrolebindings:generateMembershipRBACRoleBindingYAML'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10214,11 +10418,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10366,14 +10577,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/rbacrolebindings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/rbacrolebindings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10529,11 +10744,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10745,14 +10967,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10879,11 +11105,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11016,11 +11249,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11161,14 +11401,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11360,14 +11604,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11502,11 +11750,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11648,14 +11903,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:forceCompleteStage').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:forceCompleteStage')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11801,11 +12060,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11943,14 +12209,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/rollouts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/rollouts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12089,14 +12359,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:pause').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:pause')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12238,14 +12512,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:resume').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:resume')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12492,14 +12770,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/rolloutSequences').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/rolloutSequences')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12633,11 +12915,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12784,11 +13073,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12929,14 +13225,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/rolloutSequences').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/rolloutSequences')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13099,11 +13399,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -13247,14 +13554,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:upgrade').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:upgrade')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13490,14 +13801,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/scopes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/scopes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13630,11 +13945,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13770,11 +14092,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13908,14 +14237,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14050,14 +14383,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/scopes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/scopes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14200,14 +14537,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.scopeName !== undefined && params.scopeName !== null) {
+        validateMultiSegment('scopeName', String(params.scopeName));
+        params.scopeName = encodeWithoutSlashes(String(params.scopeName));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+scopeName}:listMemberships').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+scopeName}:listMemberships')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14348,14 +14689,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/scopes:listPermitted').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/scopes:listPermitted')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14505,11 +14850,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -14650,14 +15002,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14799,14 +15155,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15086,14 +15446,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/namespaces').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/namespaces')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15227,11 +15591,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -15368,11 +15739,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15512,14 +15890,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/namespaces').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/namespaces')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15671,11 +16053,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -15892,14 +16281,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/rbacrolebindings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/rbacrolebindings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16033,11 +16426,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -16177,11 +16577,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16325,14 +16732,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/rbacrolebindings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/rbacrolebindings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16487,11 +16898,18 @@ export namespace gkehub_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/gkehub/v1beta.ts b/src/apis/gkehub/v1beta.ts
index d229dbf27c1..1654555face 100644
--- a/src/apis/gkehub/v1beta.ts
+++ b/src/apis/gkehub/v1beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace gkehub_v1beta {
   export interface Options extends GlobalOptions {
@@ -3781,14 +3787,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/fleets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/fleets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3972,11 +3982,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4116,14 +4133,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4317,14 +4338,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/features').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/features')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4461,11 +4486,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4609,11 +4641,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4747,14 +4786,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4896,14 +4939,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/features').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/features')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5061,11 +5108,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5206,14 +5260,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5355,14 +5413,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5639,14 +5701,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/fleets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/fleets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5779,11 +5845,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5920,11 +5993,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6059,14 +6139,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/fleets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/fleets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6217,11 +6301,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6449,14 +6540,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/memberships').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/memberships')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6593,11 +6688,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6745,14 +6847,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:generateConnectManifest').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:generateConnectManifest')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6897,11 +7003,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7037,14 +7150,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7185,14 +7302,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/memberships').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/memberships')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7351,11 +7472,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7498,14 +7626,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7648,14 +7780,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7957,14 +8093,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/bindings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/bindings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8098,11 +8238,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8240,11 +8387,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8388,14 +8542,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/bindings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/bindings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8548,11 +8706,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8775,14 +8940,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/rbacrolebindings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/rbacrolebindings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8917,11 +9086,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9083,6 +9259,11 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -9090,7 +9271,9 @@ export namespace gkehub_v1beta {
             url: (
               rootUrl +
               '/v1beta/{+parent}/rbacrolebindings:generateMembershipRBACRoleBindingYAML'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9232,11 +9415,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9384,14 +9574,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/rbacrolebindings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/rbacrolebindings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9547,11 +9741,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9763,14 +9964,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9897,11 +10102,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10034,11 +10246,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10179,14 +10398,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10378,14 +10601,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10520,11 +10747,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10666,14 +10900,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:forceCompleteStage').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:forceCompleteStage')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10819,11 +11057,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10961,14 +11206,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/rollouts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/rollouts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11107,14 +11356,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:pause').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:pause')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11256,14 +11509,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:resume').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:resume')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11510,14 +11767,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/rolloutSequences').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/rolloutSequences')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11651,11 +11912,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11802,11 +12070,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11947,14 +12222,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/rolloutSequences').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/rolloutSequences')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12117,11 +12396,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -12265,14 +12551,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:upgrade').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:upgrade')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12508,14 +12798,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/scopes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/scopes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12648,11 +12942,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12788,11 +13089,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12926,14 +13234,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13068,14 +13380,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/scopes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/scopes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13218,14 +13534,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.scopeName !== undefined && params.scopeName !== null) {
+        validateMultiSegment('scopeName', String(params.scopeName));
+        params.scopeName = encodeWithoutSlashes(String(params.scopeName));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+scopeName}:listMemberships').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+scopeName}:listMemberships')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13366,14 +13686,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/scopes:listPermitted').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/scopes:listPermitted')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13523,11 +13847,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -13668,14 +13999,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13817,14 +14152,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14104,14 +14443,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/namespaces').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/namespaces')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14245,11 +14588,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -14386,11 +14736,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14530,14 +14887,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/namespaces').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/namespaces')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14689,11 +15050,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -14910,14 +15278,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/rbacrolebindings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/rbacrolebindings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15051,11 +15423,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -15195,11 +15574,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15343,14 +15729,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/rbacrolebindings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/rbacrolebindings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15505,11 +15895,18 @@ export namespace gkehub_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/gkehub/v1beta1.ts b/src/apis/gkehub/v1beta1.ts
index 016adfa581d..016df5a7d9b 100644
--- a/src/apis/gkehub/v1beta1.ts
+++ b/src/apis/gkehub/v1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace gkehub_v1beta1 {
   export interface Options extends GlobalOptions {
@@ -906,11 +912,18 @@ export namespace gkehub_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1050,14 +1063,18 @@ export namespace gkehub_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1252,14 +1269,18 @@ export namespace gkehub_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/memberships').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/memberships')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1396,11 +1417,18 @@ export namespace gkehub_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1550,14 +1578,18 @@ export namespace gkehub_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:generateConnectManifest').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:generateConnectManifest')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1704,13 +1736,18 @@ export namespace gkehub_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+name}:generateExclusivityManifest'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}:generateExclusivityManifest')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1855,11 +1892,18 @@ export namespace gkehub_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1995,14 +2039,18 @@ export namespace gkehub_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2143,14 +2191,18 @@ export namespace gkehub_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/memberships').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/memberships')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2309,11 +2361,18 @@ export namespace gkehub_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2456,14 +2515,18 @@ export namespace gkehub_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2606,14 +2669,18 @@ export namespace gkehub_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2752,13 +2819,20 @@ export namespace gkehub_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1beta1/{+parent}/memberships:validateExclusivity'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3073,14 +3147,18 @@ export namespace gkehub_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3207,11 +3285,18 @@ export namespace gkehub_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3344,11 +3429,18 @@ export namespace gkehub_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3489,14 +3581,18 @@ export namespace gkehub_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/gkehub/v2.ts b/src/apis/gkehub/v2.ts
index b7fc6041661..bc40d980814 100644
--- a/src/apis/gkehub/v2.ts
+++ b/src/apis/gkehub/v2.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace gkehub_v2 {
   export interface Options extends GlobalOptions {
@@ -2124,11 +2130,18 @@ export namespace gkehub_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2268,14 +2281,18 @@ export namespace gkehub_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2476,14 +2493,18 @@ export namespace gkehub_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/features').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/features')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2619,11 +2640,18 @@ export namespace gkehub_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2761,11 +2789,18 @@ export namespace gkehub_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2911,14 +2946,18 @@ export namespace gkehub_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/features').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/features')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3075,11 +3114,18 @@ export namespace gkehub_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3300,11 +3346,18 @@ export namespace gkehub_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3437,11 +3490,18 @@ export namespace gkehub_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3582,14 +3642,18 @@ export namespace gkehub_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/gkehub/v2alpha.ts b/src/apis/gkehub/v2alpha.ts
index 42b3d1e824b..bfc02486256 100644
--- a/src/apis/gkehub/v2alpha.ts
+++ b/src/apis/gkehub/v2alpha.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace gkehub_v2alpha {
   export interface Options extends GlobalOptions {
@@ -2124,11 +2130,18 @@ export namespace gkehub_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2268,14 +2281,18 @@ export namespace gkehub_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2476,14 +2493,18 @@ export namespace gkehub_v2alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+parent}/features').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+parent}/features')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2619,11 +2640,18 @@ export namespace gkehub_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2761,11 +2789,18 @@ export namespace gkehub_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2911,14 +2946,18 @@ export namespace gkehub_v2alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+parent}/features').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+parent}/features')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3075,11 +3114,18 @@ export namespace gkehub_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3300,14 +3346,18 @@ export namespace gkehub_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3440,11 +3490,18 @@ export namespace gkehub_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3585,14 +3642,18 @@ export namespace gkehub_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/gkehub/v2beta.ts b/src/apis/gkehub/v2beta.ts
index a4dc1dc111a..81518c4ad9b 100644
--- a/src/apis/gkehub/v2beta.ts
+++ b/src/apis/gkehub/v2beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace gkehub_v2beta {
   export interface Options extends GlobalOptions {
@@ -2124,11 +2130,18 @@ export namespace gkehub_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2268,14 +2281,18 @@ export namespace gkehub_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2476,14 +2493,18 @@ export namespace gkehub_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+parent}/features').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+parent}/features')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2619,11 +2640,18 @@ export namespace gkehub_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2761,11 +2789,18 @@ export namespace gkehub_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2911,14 +2946,18 @@ export namespace gkehub_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+parent}/features').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+parent}/features')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3075,11 +3114,18 @@ export namespace gkehub_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3300,14 +3346,18 @@ export namespace gkehub_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3440,11 +3490,18 @@ export namespace gkehub_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3585,14 +3642,18 @@ export namespace gkehub_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkehub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/gkeonprem/v1.ts b/src/apis/gkeonprem/v1.ts
index 347555c0657..3067804fc60 100644
--- a/src/apis/gkeonprem/v1.ts
+++ b/src/apis/gkeonprem/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace gkeonprem_v1 {
   export interface Options extends GlobalOptions {
@@ -3199,11 +3205,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3343,14 +3356,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3567,14 +3584,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/bareMetalAdminClusters').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/bareMetalAdminClusters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3717,13 +3738,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/bareMetalAdminClusters:enroll'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/bareMetalAdminClusters:enroll')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3887,11 +3913,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4027,14 +4060,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4183,14 +4220,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/bareMetalAdminClusters').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/bareMetalAdminClusters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4366,11 +4407,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4514,6 +4562,11 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -4521,7 +4574,9 @@ export namespace gkeonprem_v1 {
             url: (
               rootUrl +
               '/v1/{+parent}/bareMetalAdminClusters:queryVersionConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4665,14 +4720,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4818,14 +4877,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4968,14 +5031,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:unenroll').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:unenroll')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5271,11 +5338,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5418,14 +5492,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5651,14 +5729,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/bareMetalClusters').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/bareMetalClusters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5802,11 +5884,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5951,14 +6040,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/bareMetalClusters:enroll').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/bareMetalClusters:enroll')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6124,11 +6217,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6265,14 +6365,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6419,14 +6523,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/bareMetalClusters').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/bareMetalClusters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6608,11 +6716,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6758,13 +6873,20 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1/{+parent}/bareMetalClusters:queryVersionConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6909,14 +7031,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7060,14 +7186,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7209,14 +7339,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:unenroll').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:unenroll')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7586,14 +7720,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/bareMetalNodePools').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/bareMetalNodePools')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7738,11 +7876,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7889,14 +8034,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/bareMetalNodePools:enroll').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/bareMetalNodePools:enroll')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8044,11 +8193,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8186,14 +8342,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8340,14 +8500,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/bareMetalNodePools').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/bareMetalNodePools')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8512,11 +8676,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8660,14 +8831,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8813,14 +8988,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8963,14 +9142,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:unenroll').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:unenroll')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9268,11 +9451,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9417,14 +9607,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9595,11 +9789,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9742,14 +9943,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9918,11 +10123,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10049,11 +10261,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10186,11 +10405,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10331,14 +10557,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10575,14 +10805,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/vmwareAdminClusters').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/vmwareAdminClusters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10725,14 +10959,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/vmwareAdminClusters:enroll').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/vmwareAdminClusters:enroll')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10896,11 +11134,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11036,14 +11281,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11188,14 +11437,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/vmwareAdminClusters').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/vmwareAdminClusters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11374,11 +11627,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11520,14 +11780,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11671,14 +11935,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11820,14 +12088,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:unenroll').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:unenroll')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12121,11 +12393,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12268,14 +12547,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12500,14 +12783,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/vmwareClusters').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/vmwareClusters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12650,11 +12937,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12798,14 +13092,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/vmwareClusters:enroll').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/vmwareClusters:enroll')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12971,11 +13269,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13110,14 +13415,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13262,14 +13571,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/vmwareClusters').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/vmwareClusters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13448,11 +13761,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -13598,13 +13918,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/vmwareClusters:queryVersionConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/vmwareClusters:queryVersionConfig')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13747,14 +14072,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13898,14 +14227,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14047,14 +14380,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:unenroll').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:unenroll')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -14395,11 +14732,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14543,14 +14887,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14752,14 +15100,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/vmwareNodePools').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/vmwareNodePools')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14902,11 +15254,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -15050,14 +15409,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/vmwareNodePools:enroll').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/vmwareNodePools:enroll')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15204,11 +15567,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15346,14 +15716,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15498,14 +15872,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/vmwareNodePools').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/vmwareNodePools')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15665,11 +16043,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -15813,14 +16198,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15966,14 +16355,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16114,14 +16507,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:unenroll').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:unenroll')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -16415,11 +16812,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16564,14 +16968,18 @@ export namespace gkeonprem_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://gkeonprem.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/gmail/v1.ts b/src/apis/gmail/v1.ts
index 07e39787074..249726447e0 100644
--- a/src/apis/gmail/v1.ts
+++ b/src/apis/gmail/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace gmail_v1 {
   export interface Options extends GlobalOptions {
@@ -1170,14 +1176,18 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/gmail/v1/users/{userId}/profile').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/gmail/v1/users/{userId}/profile')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1304,14 +1314,18 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/gmail/v1/users/{userId}/stop').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/gmail/v1/users/{userId}/stop')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1457,14 +1471,18 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/gmail/v1/users/{userId}/watch').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/gmail/v1/users/{userId}/watch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1643,24 +1661,27 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/gmail/v1/users/{userId}/drafts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/gmail/v1/users/{userId}/drafts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
           options
         ),
         params,
-        mediaUrl: (rootUrl + '/upload/gmail/v1/users/{userId}/drafts').replace(
-          /([^:]\/)\/+/g,
-          '$1'
-        ),
+        mediaUrl: (rootUrl + '/upload/gmail/v1/users/{userId}/drafts')
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: ['userId'],
         pathParams: ['userId'],
         context: this.context,
@@ -1784,14 +1805,22 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/gmail/v1/users/{userId}/drafts/{id}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/gmail/v1/users/{userId}/drafts/{id}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1929,14 +1958,22 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/gmail/v1/users/{userId}/drafts/{id}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/gmail/v1/users/{userId}/drafts/{id}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2081,14 +2118,18 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/gmail/v1/users/{userId}/drafts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/gmail/v1/users/{userId}/drafts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2244,23 +2285,27 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/gmail/v1/users/{userId}/drafts/send').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/gmail/v1/users/{userId}/drafts/send')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
           options
         ),
         params,
-        mediaUrl: (
-          rootUrl + '/upload/gmail/v1/users/{userId}/drafts/send'
-        ).replace(/([^:]\/)\/+/g, '$1'),
+        mediaUrl: (rootUrl + '/upload/gmail/v1/users/{userId}/drafts/send')
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: ['userId'],
         pathParams: ['userId'],
         context: this.context,
@@ -2404,23 +2449,31 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/gmail/v1/users/{userId}/drafts/{id}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/gmail/v1/users/{userId}/drafts/{id}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
           options
         ),
         params,
-        mediaUrl: (
-          rootUrl + '/upload/gmail/v1/users/{userId}/drafts/{id}'
-        ).replace(/([^:]\/)\/+/g, '$1'),
+        mediaUrl: (rootUrl + '/upload/gmail/v1/users/{userId}/drafts/{id}')
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: ['userId', 'id'],
         pathParams: ['id', 'userId'],
         context: this.context,
@@ -2697,14 +2750,18 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/gmail/v1/users/{userId}/history').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/gmail/v1/users/{userId}/history')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2897,14 +2954,18 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/gmail/v1/users/{userId}/labels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/gmail/v1/users/{userId}/labels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3033,14 +3094,22 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/gmail/v1/users/{userId}/labels/{id}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/gmail/v1/users/{userId}/labels/{id}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3185,14 +3254,22 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/gmail/v1/users/{userId}/labels/{id}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/gmail/v1/users/{userId}/labels/{id}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3328,14 +3405,18 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/gmail/v1/users/{userId}/labels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/gmail/v1/users/{userId}/labels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3496,14 +3577,22 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/gmail/v1/users/{userId}/labels/{id}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/gmail/v1/users/{userId}/labels/{id}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3664,14 +3753,22 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/gmail/v1/users/{userId}/labels/{id}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/gmail/v1/users/{userId}/labels/{id}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -3879,13 +3976,18 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/gmail/v1/users/{userId}/messages/batchDelete'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/gmail/v1/users/{userId}/messages/batchDelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4023,13 +4125,18 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/gmail/v1/users/{userId}/messages/batchModify'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/gmail/v1/users/{userId}/messages/batchModify')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4154,14 +4261,22 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/gmail/v1/users/{userId}/messages/{id}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/gmail/v1/users/{userId}/messages/{id}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4313,14 +4428,22 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/gmail/v1/users/{userId}/messages/{id}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/gmail/v1/users/{userId}/messages/{id}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4491,23 +4614,27 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/gmail/v1/users/{userId}/messages/import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/gmail/v1/users/{userId}/messages/import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
           options
         ),
         params,
-        mediaUrl: (
-          rootUrl + '/upload/gmail/v1/users/{userId}/messages/import'
-        ).replace(/([^:]\/)\/+/g, '$1'),
+        mediaUrl: (rootUrl + '/upload/gmail/v1/users/{userId}/messages/import')
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: ['userId'],
         pathParams: ['userId'],
         context: this.context,
@@ -4668,23 +4795,27 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/gmail/v1/users/{userId}/messages').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/gmail/v1/users/{userId}/messages')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
           options
         ),
         params,
-        mediaUrl: (
-          rootUrl + '/upload/gmail/v1/users/{userId}/messages'
-        ).replace(/([^:]\/)\/+/g, '$1'),
+        mediaUrl: (rootUrl + '/upload/gmail/v1/users/{userId}/messages')
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: ['userId'],
         pathParams: ['userId'],
         context: this.context,
@@ -4826,14 +4957,18 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/gmail/v1/users/{userId}/messages').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/gmail/v1/users/{userId}/messages')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4987,13 +5122,22 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/gmail/v1/users/{userId}/messages/{id}/modify'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/gmail/v1/users/{userId}/messages/{id}/modify')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5158,23 +5302,27 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/gmail/v1/users/{userId}/messages/send').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/gmail/v1/users/{userId}/messages/send')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
           options
         ),
         params,
-        mediaUrl: (
-          rootUrl + '/upload/gmail/v1/users/{userId}/messages/send'
-        ).replace(/([^:]\/)\/+/g, '$1'),
+        mediaUrl: (rootUrl + '/upload/gmail/v1/users/{userId}/messages/send')
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: ['userId'],
         pathParams: ['userId'],
         context: this.context,
@@ -5311,13 +5459,22 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/gmail/v1/users/{userId}/messages/{id}/trash'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/gmail/v1/users/{userId}/messages/{id}/trash')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5460,13 +5617,22 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/gmail/v1/users/{userId}/messages/{id}/untrash'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/gmail/v1/users/{userId}/messages/{id}/untrash')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5829,6 +5995,19 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+      if (params.messageId !== undefined && params.messageId !== null) {
+        validateSingleSegment('messageId', String(params.messageId));
+        params.messageId = encodeWithSlashes(String(params.messageId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -5836,7 +6015,9 @@ export namespace gmail_v1 {
             url: (
               rootUrl +
               '/gmail/v1/users/{userId}/messages/{messageId}/attachments/{id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6008,13 +6189,18 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/gmail/v1/users/{userId}/settings/autoForwarding'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/gmail/v1/users/{userId}/settings/autoForwarding')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6152,14 +6338,18 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/gmail/v1/users/{userId}/settings/imap').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/gmail/v1/users/{userId}/settings/imap')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6294,13 +6484,18 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/gmail/v1/users/{userId}/settings/language'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/gmail/v1/users/{userId}/settings/language')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6436,14 +6631,18 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/gmail/v1/users/{userId}/settings/pop').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/gmail/v1/users/{userId}/settings/pop')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6585,13 +6784,18 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/gmail/v1/users/{userId}/settings/vacation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/gmail/v1/users/{userId}/settings/vacation')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6735,13 +6939,18 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/gmail/v1/users/{userId}/settings/autoForwarding'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/gmail/v1/users/{userId}/settings/autoForwarding')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -6885,14 +7094,18 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/gmail/v1/users/{userId}/settings/imap').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/gmail/v1/users/{userId}/settings/imap')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -7032,13 +7245,18 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/gmail/v1/users/{userId}/settings/language'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/gmail/v1/users/{userId}/settings/language')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -7178,14 +7396,18 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/gmail/v1/users/{userId}/settings/pop').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/gmail/v1/users/{userId}/settings/pop')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -7339,13 +7561,18 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/gmail/v1/users/{userId}/settings/vacation'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/gmail/v1/users/{userId}/settings/vacation')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -7596,13 +7823,18 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/gmail/v1/users/{userId}/settings/cse/identities'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/gmail/v1/users/{userId}/settings/cse/identities')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7730,6 +7962,23 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (
+        params.cseEmailAddress !== undefined &&
+        params.cseEmailAddress !== null
+      ) {
+        validateSingleSegment(
+          'cseEmailAddress',
+          String(params.cseEmailAddress)
+        );
+        params.cseEmailAddress = encodeWithSlashes(
+          String(params.cseEmailAddress)
+        );
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7737,7 +7986,9 @@ export namespace gmail_v1 {
             url: (
               rootUrl +
               '/gmail/v1/users/{userId}/settings/cse/identities/{cseEmailAddress}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7877,6 +8128,23 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (
+        params.cseEmailAddress !== undefined &&
+        params.cseEmailAddress !== null
+      ) {
+        validateSingleSegment(
+          'cseEmailAddress',
+          String(params.cseEmailAddress)
+        );
+        params.cseEmailAddress = encodeWithSlashes(
+          String(params.cseEmailAddress)
+        );
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7884,7 +8152,9 @@ export namespace gmail_v1 {
             url: (
               rootUrl +
               '/gmail/v1/users/{userId}/settings/cse/identities/{cseEmailAddress}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8028,13 +8298,18 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/gmail/v1/users/{userId}/settings/cse/identities'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/gmail/v1/users/{userId}/settings/cse/identities')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8181,6 +8456,15 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.emailAddress !== undefined && params.emailAddress !== null) {
+        validateSingleSegment('emailAddress', String(params.emailAddress));
+        params.emailAddress = encodeWithSlashes(String(params.emailAddress));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -8188,7 +8472,9 @@ export namespace gmail_v1 {
             url: (
               rootUrl +
               '/gmail/v1/users/{userId}/settings/cse/identities/{emailAddress}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8410,13 +8696,18 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/gmail/v1/users/{userId}/settings/cse/keypairs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/gmail/v1/users/{userId}/settings/cse/keypairs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8562,6 +8853,15 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.keyPairId !== undefined && params.keyPairId !== null) {
+        validateSingleSegment('keyPairId', String(params.keyPairId));
+        params.keyPairId = encodeWithSlashes(String(params.keyPairId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -8569,7 +8869,9 @@ export namespace gmail_v1 {
             url: (
               rootUrl +
               '/gmail/v1/users/{userId}/settings/cse/keypairs/{keyPairId}:disable'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8715,6 +9017,15 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.keyPairId !== undefined && params.keyPairId !== null) {
+        validateSingleSegment('keyPairId', String(params.keyPairId));
+        params.keyPairId = encodeWithSlashes(String(params.keyPairId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -8722,7 +9033,9 @@ export namespace gmail_v1 {
             url: (
               rootUrl +
               '/gmail/v1/users/{userId}/settings/cse/keypairs/{keyPairId}:enable'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8865,6 +9178,15 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.keyPairId !== undefined && params.keyPairId !== null) {
+        validateSingleSegment('keyPairId', String(params.keyPairId));
+        params.keyPairId = encodeWithSlashes(String(params.keyPairId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -8872,7 +9194,9 @@ export namespace gmail_v1 {
             url: (
               rootUrl +
               '/gmail/v1/users/{userId}/settings/cse/keypairs/{keyPairId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9014,13 +9338,18 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/gmail/v1/users/{userId}/settings/cse/keypairs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/gmail/v1/users/{userId}/settings/cse/keypairs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9154,6 +9483,15 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.keyPairId !== undefined && params.keyPairId !== null) {
+        validateSingleSegment('keyPairId', String(params.keyPairId));
+        params.keyPairId = encodeWithSlashes(String(params.keyPairId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -9161,7 +9499,9 @@ export namespace gmail_v1 {
             url: (
               rootUrl +
               '/gmail/v1/users/{userId}/settings/cse/keypairs/{keyPairId}:obliterate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9392,13 +9732,18 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/gmail/v1/users/{userId}/settings/delegates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/gmail/v1/users/{userId}/settings/delegates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9523,6 +9868,15 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.delegateEmail !== undefined && params.delegateEmail !== null) {
+        validateSingleSegment('delegateEmail', String(params.delegateEmail));
+        params.delegateEmail = encodeWithSlashes(String(params.delegateEmail));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -9530,7 +9884,9 @@ export namespace gmail_v1 {
             url: (
               rootUrl +
               '/gmail/v1/users/{userId}/settings/delegates/{delegateEmail}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9667,6 +10023,15 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.delegateEmail !== undefined && params.delegateEmail !== null) {
+        validateSingleSegment('delegateEmail', String(params.delegateEmail));
+        params.delegateEmail = encodeWithSlashes(String(params.delegateEmail));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -9674,7 +10039,9 @@ export namespace gmail_v1 {
             url: (
               rootUrl +
               '/gmail/v1/users/{userId}/settings/delegates/{delegateEmail}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9810,13 +10177,18 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/gmail/v1/users/{userId}/settings/delegates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/gmail/v1/users/{userId}/settings/delegates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10002,13 +10374,18 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/gmail/v1/users/{userId}/settings/filters'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/gmail/v1/users/{userId}/settings/filters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10133,13 +10510,22 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/gmail/v1/users/{userId}/settings/filters/{id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/gmail/v1/users/{userId}/settings/filters/{id}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10277,13 +10663,22 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/gmail/v1/users/{userId}/settings/filters/{id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/gmail/v1/users/{userId}/settings/filters/{id}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10418,13 +10813,18 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/gmail/v1/users/{userId}/settings/filters'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/gmail/v1/users/{userId}/settings/filters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10610,13 +11010,20 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/gmail/v1/users/{userId}/settings/forwardingAddresses'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10742,6 +11149,23 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (
+        params.forwardingEmail !== undefined &&
+        params.forwardingEmail !== null
+      ) {
+        validateSingleSegment(
+          'forwardingEmail',
+          String(params.forwardingEmail)
+        );
+        params.forwardingEmail = encodeWithSlashes(
+          String(params.forwardingEmail)
+        );
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -10749,7 +11173,9 @@ export namespace gmail_v1 {
             url: (
               rootUrl +
               '/gmail/v1/users/{userId}/settings/forwardingAddresses/{forwardingEmail}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10887,6 +11313,23 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (
+        params.forwardingEmail !== undefined &&
+        params.forwardingEmail !== null
+      ) {
+        validateSingleSegment(
+          'forwardingEmail',
+          String(params.forwardingEmail)
+        );
+        params.forwardingEmail = encodeWithSlashes(
+          String(params.forwardingEmail)
+        );
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -10894,7 +11337,9 @@ export namespace gmail_v1 {
             url: (
               rootUrl +
               '/gmail/v1/users/{userId}/settings/forwardingAddresses/{forwardingEmail}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11033,13 +11478,20 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/gmail/v1/users/{userId}/settings/forwardingAddresses'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11243,14 +11695,18 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/gmail/v1/users/{userId}/settings/sendAs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/gmail/v1/users/{userId}/settings/sendAs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11375,13 +11831,24 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.sendAsEmail !== undefined && params.sendAsEmail !== null) {
+        validateSingleSegment('sendAsEmail', String(params.sendAsEmail));
+        params.sendAsEmail = encodeWithSlashes(String(params.sendAsEmail));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/gmail/v1/users/{userId}/settings/sendAs/{sendAsEmail}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11525,13 +11992,24 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.sendAsEmail !== undefined && params.sendAsEmail !== null) {
+        validateSingleSegment('sendAsEmail', String(params.sendAsEmail));
+        params.sendAsEmail = encodeWithSlashes(String(params.sendAsEmail));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/gmail/v1/users/{userId}/settings/sendAs/{sendAsEmail}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11666,14 +12144,18 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/gmail/v1/users/{userId}/settings/sendAs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/gmail/v1/users/{userId}/settings/sendAs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11831,13 +12313,24 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.sendAsEmail !== undefined && params.sendAsEmail !== null) {
+        validateSingleSegment('sendAsEmail', String(params.sendAsEmail));
+        params.sendAsEmail = encodeWithSlashes(String(params.sendAsEmail));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/gmail/v1/users/{userId}/settings/sendAs/{sendAsEmail}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11995,13 +12488,24 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.sendAsEmail !== undefined && params.sendAsEmail !== null) {
+        validateSingleSegment('sendAsEmail', String(params.sendAsEmail));
+        params.sendAsEmail = encodeWithSlashes(String(params.sendAsEmail));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/gmail/v1/users/{userId}/settings/sendAs/{sendAsEmail}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -12126,6 +12630,15 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.sendAsEmail !== undefined && params.sendAsEmail !== null) {
+        validateSingleSegment('sendAsEmail', String(params.sendAsEmail));
+        params.sendAsEmail = encodeWithSlashes(String(params.sendAsEmail));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -12133,7 +12646,9 @@ export namespace gmail_v1 {
             url: (
               rootUrl +
               '/gmail/v1/users/{userId}/settings/sendAs/{sendAsEmail}/verify'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12348,6 +12863,19 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+      if (params.sendAsEmail !== undefined && params.sendAsEmail !== null) {
+        validateSingleSegment('sendAsEmail', String(params.sendAsEmail));
+        params.sendAsEmail = encodeWithSlashes(String(params.sendAsEmail));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -12355,7 +12883,9 @@ export namespace gmail_v1 {
             url: (
               rootUrl +
               '/gmail/v1/users/{userId}/settings/sendAs/{sendAsEmail}/smimeInfo/{id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12500,6 +13030,19 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+      if (params.sendAsEmail !== undefined && params.sendAsEmail !== null) {
+        validateSingleSegment('sendAsEmail', String(params.sendAsEmail));
+        params.sendAsEmail = encodeWithSlashes(String(params.sendAsEmail));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -12507,7 +13050,9 @@ export namespace gmail_v1 {
             url: (
               rootUrl +
               '/gmail/v1/users/{userId}/settings/sendAs/{sendAsEmail}/smimeInfo/{id}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12661,6 +13206,15 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.sendAsEmail !== undefined && params.sendAsEmail !== null) {
+        validateSingleSegment('sendAsEmail', String(params.sendAsEmail));
+        params.sendAsEmail = encodeWithSlashes(String(params.sendAsEmail));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -12668,7 +13222,9 @@ export namespace gmail_v1 {
             url: (
               rootUrl +
               '/gmail/v1/users/{userId}/settings/sendAs/{sendAsEmail}/smimeInfo'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12807,6 +13363,15 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.sendAsEmail !== undefined && params.sendAsEmail !== null) {
+        validateSingleSegment('sendAsEmail', String(params.sendAsEmail));
+        params.sendAsEmail = encodeWithSlashes(String(params.sendAsEmail));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -12814,7 +13379,9 @@ export namespace gmail_v1 {
             url: (
               rootUrl +
               '/gmail/v1/users/{userId}/settings/sendAs/{sendAsEmail}/smimeInfo'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12945,6 +13512,19 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+      if (params.sendAsEmail !== undefined && params.sendAsEmail !== null) {
+        validateSingleSegment('sendAsEmail', String(params.sendAsEmail));
+        params.sendAsEmail = encodeWithSlashes(String(params.sendAsEmail));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -12952,7 +13532,9 @@ export namespace gmail_v1 {
             url: (
               rootUrl +
               '/gmail/v1/users/{userId}/settings/sendAs/{sendAsEmail}/smimeInfo/{id}/setDefault'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13152,14 +13734,22 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/gmail/v1/users/{userId}/threads/{id}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/gmail/v1/users/{userId}/threads/{id}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13305,14 +13895,22 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/gmail/v1/users/{userId}/threads/{id}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/gmail/v1/users/{userId}/threads/{id}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13459,14 +14057,18 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/gmail/v1/users/{userId}/threads').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/gmail/v1/users/{userId}/threads')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13612,13 +14214,22 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/gmail/v1/users/{userId}/threads/{id}/modify'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/gmail/v1/users/{userId}/threads/{id}/modify')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13755,13 +14366,22 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/gmail/v1/users/{userId}/threads/{id}/trash'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/gmail/v1/users/{userId}/threads/{id}/trash')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13898,13 +14518,22 @@ export namespace gmail_v1 {
         options = {};
       }
 
+      if (params.id !== undefined && params.id !== null) {
+        validateSingleSegment('id', String(params.id));
+        params.id = encodeWithSlashes(String(params.id));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://gmail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/gmail/v1/users/{userId}/threads/{id}/untrash'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/gmail/v1/users/{userId}/threads/{id}/untrash')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/gmailpostmastertools/v1.ts b/src/apis/gmailpostmastertools/v1.ts
index 42255be683e..38e9615fc0d 100644
--- a/src/apis/gmailpostmastertools/v1.ts
+++ b/src/apis/gmailpostmastertools/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace gmailpostmastertools_v1 {
   export interface Options extends GlobalOptions {
@@ -389,12 +395,19 @@ export namespace gmailpostmastertools_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://gmailpostmastertools.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -531,7 +544,9 @@ export namespace gmailpostmastertools_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/domains').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/domains')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -697,12 +712,19 @@ export namespace gmailpostmastertools_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://gmailpostmastertools.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -850,15 +872,19 @@ export namespace gmailpostmastertools_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://gmailpostmastertools.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/trafficStats').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/trafficStats')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/gmailpostmastertools/v1beta1.ts b/src/apis/gmailpostmastertools/v1beta1.ts
index a74296a4100..33a332d2403 100644
--- a/src/apis/gmailpostmastertools/v1beta1.ts
+++ b/src/apis/gmailpostmastertools/v1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace gmailpostmastertools_v1beta1 {
   export interface Options extends GlobalOptions {
@@ -393,12 +399,19 @@ export namespace gmailpostmastertools_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://gmailpostmastertools.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -535,7 +548,9 @@ export namespace gmailpostmastertools_v1beta1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/domains').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/domains')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -701,12 +716,19 @@ export namespace gmailpostmastertools_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://gmailpostmastertools.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -854,15 +876,19 @@ export namespace gmailpostmastertools_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://gmailpostmastertools.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/trafficStats').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/trafficStats')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/gmailpostmastertools/v2.ts b/src/apis/gmailpostmastertools/v2.ts
index 918122d3e55..4f11bba6755 100644
--- a/src/apis/gmailpostmastertools/v2.ts
+++ b/src/apis/gmailpostmastertools/v2.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace gmailpostmastertools_v2 {
   export interface Options extends GlobalOptions {
@@ -728,7 +734,9 @@ export namespace gmailpostmastertools_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/domains').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/domains')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -857,12 +865,19 @@ export namespace gmailpostmastertools_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://gmailpostmastertools.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -997,12 +1012,19 @@ export namespace gmailpostmastertools_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://gmailpostmastertools.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1140,12 +1162,19 @@ export namespace gmailpostmastertools_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://gmailpostmastertools.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1285,12 +1314,19 @@ export namespace gmailpostmastertools_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://gmailpostmastertools.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1430,7 +1466,9 @@ export namespace gmailpostmastertools_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/domains').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/domains')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1569,12 +1607,19 @@ export namespace gmailpostmastertools_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://gmailpostmastertools.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:verify').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}:verify')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1787,15 +1832,19 @@ export namespace gmailpostmastertools_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://gmailpostmastertools.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/domainStats:query').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/domainStats:query')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1959,15 +2008,19 @@ export namespace gmailpostmastertools_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://gmailpostmastertools.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/users').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/users')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2097,12 +2150,19 @@ export namespace gmailpostmastertools_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://gmailpostmastertools.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2238,12 +2298,19 @@ export namespace gmailpostmastertools_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://gmailpostmastertools.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2381,15 +2448,19 @@ export namespace gmailpostmastertools_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://gmailpostmastertools.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/users').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/users')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2539,12 +2610,19 @@ export namespace gmailpostmastertools_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://gmailpostmastertools.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2751,10 +2829,9 @@ export namespace gmailpostmastertools_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/domainStats:batchQuery').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/domainStats:batchQuery')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/groupsmigration/v1.ts b/src/apis/groupsmigration/v1.ts
index 8a18bb29216..650730b231a 100644
--- a/src/apis/groupsmigration/v1.ts
+++ b/src/apis/groupsmigration/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace groupsmigration_v1 {
   export interface Options extends GlobalOptions {
@@ -260,24 +266,28 @@ export namespace groupsmigration_v1 {
         options = {};
       }
 
+      if (params.groupId !== undefined && params.groupId !== null) {
+        validateSingleSegment('groupId', String(params.groupId));
+        params.groupId = encodeWithSlashes(String(params.groupId));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://groupsmigration.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/groups/v1/groups/{groupId}/archive').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/groups/v1/groups/{groupId}/archive')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
           options
         ),
         params,
-        mediaUrl: (
-          rootUrl + '/upload/groups/v1/groups/{groupId}/archive'
-        ).replace(/([^:]\/)\/+/g, '$1'),
+        mediaUrl: (rootUrl + '/upload/groups/v1/groups/{groupId}/archive')
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: ['groupId'],
         pathParams: ['groupId'],
         context: this.context,
diff --git a/src/apis/groupssettings/v1.ts b/src/apis/groupssettings/v1.ts
index 0567503f485..03505b308a6 100644
--- a/src/apis/groupssettings/v1.ts
+++ b/src/apis/groupssettings/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace groupssettings_v1 {
   export interface Options extends GlobalOptions {
@@ -738,14 +744,18 @@ export namespace groupssettings_v1 {
         options = {};
       }
 
+      if (params.groupUniqueId !== undefined && params.groupUniqueId !== null) {
+        validateSingleSegment('groupUniqueId', String(params.groupUniqueId));
+        params.groupUniqueId = encodeWithSlashes(String(params.groupUniqueId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/groups/v1/groups/{groupUniqueId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/groups/v1/groups/{groupUniqueId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1003,14 +1013,18 @@ export namespace groupssettings_v1 {
         options = {};
       }
 
+      if (params.groupUniqueId !== undefined && params.groupUniqueId !== null) {
+        validateSingleSegment('groupUniqueId', String(params.groupUniqueId));
+        params.groupUniqueId = encodeWithSlashes(String(params.groupUniqueId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/groups/v1/groups/{groupUniqueId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/groups/v1/groups/{groupUniqueId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1268,14 +1282,18 @@ export namespace groupssettings_v1 {
         options = {};
       }
 
+      if (params.groupUniqueId !== undefined && params.groupUniqueId !== null) {
+        validateSingleSegment('groupUniqueId', String(params.groupUniqueId));
+        params.groupUniqueId = encodeWithSlashes(String(params.groupUniqueId));
+      }
+
       const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/groups/v1/groups/{groupUniqueId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/groups/v1/groups/{groupUniqueId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
diff --git a/src/apis/health/v4.ts b/src/apis/health/v4.ts
index f6deab9b6bd..980e9ed4f24 100644
--- a/src/apis/health/v4.ts
+++ b/src/apis/health/v4.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace health_v4 {
   export interface Options extends GlobalOptions {
@@ -3382,14 +3388,18 @@ export namespace health_v4 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://health.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+parent}/subscribers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/{+parent}/subscribers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3524,11 +3534,18 @@ export namespace health_v4 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://health.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3665,14 +3682,18 @@ export namespace health_v4 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://health.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+parent}/subscribers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/{+parent}/subscribers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3821,11 +3842,18 @@ export namespace health_v4 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://health.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4031,14 +4059,18 @@ export namespace health_v4 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://health.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+parent}/subscriptions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/{+parent}/subscriptions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4166,11 +4198,18 @@ export namespace health_v4 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://health.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4310,14 +4349,18 @@ export namespace health_v4 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://health.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+parent}/subscriptions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/{+parent}/subscriptions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4461,11 +4504,18 @@ export namespace health_v4 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://health.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4679,14 +4729,18 @@ export namespace health_v4 {
         options = {};
       }
 
+      if (params.externalShlId !== undefined && params.externalShlId !== null) {
+        validateSingleSegment('externalShlId', String(params.externalShlId));
+        params.externalShlId = encodeWithSlashes(String(params.externalShlId));
+      }
+
       const rootUrl = options.rootUrl || 'https://health.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/shl/m/{externalShlId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/shl/m/{externalShlId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4837,13 +4891,22 @@ export namespace health_v4 {
         options = {};
       }
 
+      if (params.externalShlId !== undefined && params.externalShlId !== null) {
+        validateSingleSegment('externalShlId', String(params.externalShlId));
+        params.externalShlId = encodeWithSlashes(String(params.externalShlId));
+      }
+      if (params.resourceToken !== undefined && params.resourceToken !== null) {
+        validateSingleSegment('resourceToken', String(params.resourceToken));
+        params.resourceToken = encodeWithSlashes(String(params.resourceToken));
+      }
+
       const rootUrl = options.rootUrl || 'https://health.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v4/shl/r/{externalShlId}/{resourceToken}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/shl/r/{externalShlId}/{resourceToken}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5004,11 +5067,18 @@ export namespace health_v4 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://health.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5140,11 +5210,18 @@ export namespace health_v4 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://health.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5278,11 +5355,18 @@ export namespace health_v4 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://health.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5425,11 +5509,18 @@ export namespace health_v4 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://health.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5580,11 +5671,18 @@ export namespace health_v4 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://health.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5751,11 +5849,18 @@ export namespace health_v4 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://health.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5976,14 +6081,18 @@ export namespace health_v4 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://health.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+parent}/dataPoints:batchDelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/{+parent}/dataPoints:batchDelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6176,14 +6285,18 @@ export namespace health_v4 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://health.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+parent}/dataPoints').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/{+parent}/dataPoints')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6334,14 +6447,18 @@ export namespace health_v4 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://health.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+parent}/dataPoints:dailyRollUp').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/{+parent}/dataPoints:dailyRollUp')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6482,14 +6599,18 @@ export namespace health_v4 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://health.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+name}:exportExerciseTcx').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/{+name}:exportExerciseTcx')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6666,11 +6787,18 @@ export namespace health_v4 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://health.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6813,14 +6941,18 @@ export namespace health_v4 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://health.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+parent}/dataPoints').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/{+parent}/dataPoints')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7013,11 +7145,18 @@ export namespace health_v4 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://health.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7173,14 +7312,18 @@ export namespace health_v4 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://health.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+parent}/dataPoints:reconcile').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/{+parent}/dataPoints:reconcile')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7331,14 +7474,18 @@ export namespace health_v4 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://health.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+parent}/dataPoints:rollUp').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/{+parent}/dataPoints:rollUp')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7594,11 +7741,18 @@ export namespace health_v4 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://health.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7736,14 +7890,18 @@ export namespace health_v4 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://health.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+parent}/pairedDevices').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/{+parent}/pairedDevices')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/homegraph/v1.ts b/src/apis/homegraph/v1.ts
index 23d249304ec..4bd6043b26a 100644
--- a/src/apis/homegraph/v1.ts
+++ b/src/apis/homegraph/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace homegraph_v1 {
   export interface Options extends GlobalOptions {
@@ -854,11 +860,18 @@ export namespace homegraph_v1 {
         options = {};
       }
 
+      if (params.agentUserId !== undefined && params.agentUserId !== null) {
+        validateMultiSegment('agentUserId', String(params.agentUserId));
+        params.agentUserId = encodeWithoutSlashes(String(params.agentUserId));
+      }
+
       const rootUrl = options.rootUrl || 'https://homegraph.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+agentUserId}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+agentUserId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1019,7 +1032,9 @@ export namespace homegraph_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/devices:query').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/devices:query')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1171,10 +1186,9 @@ export namespace homegraph_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/devices:reportStateAndNotification').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/devices:reportStateAndNotification')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1317,10 +1331,9 @@ export namespace homegraph_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/devices:requestSync').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/devices:requestSync')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1460,7 +1473,9 @@ export namespace homegraph_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/devices:sync').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/devices:sync')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/hypercomputecluster/v1.ts b/src/apis/hypercomputecluster/v1.ts
index e3ea5e14aef..dd078935fe6 100644
--- a/src/apis/hypercomputecluster/v1.ts
+++ b/src/apis/hypercomputecluster/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace hypercomputecluster_v1 {
   export interface Options extends GlobalOptions {
@@ -1268,12 +1274,19 @@ export namespace hypercomputecluster_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://hypercomputecluster.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1413,15 +1426,19 @@ export namespace hypercomputecluster_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://hypercomputecluster.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1611,15 +1628,19 @@ export namespace hypercomputecluster_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://hypercomputecluster.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/clusters').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/clusters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1754,12 +1775,19 @@ export namespace hypercomputecluster_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://hypercomputecluster.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1897,12 +1925,19 @@ export namespace hypercomputecluster_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://hypercomputecluster.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2043,15 +2078,19 @@ export namespace hypercomputecluster_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://hypercomputecluster.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/clusters').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/clusters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2205,12 +2244,19 @@ export namespace hypercomputecluster_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://hypercomputecluster.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2427,12 +2473,19 @@ export namespace hypercomputecluster_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://hypercomputecluster.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2559,12 +2612,19 @@ export namespace hypercomputecluster_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://hypercomputecluster.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2697,12 +2757,19 @@ export namespace hypercomputecluster_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://hypercomputecluster.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2843,15 +2910,19 @@ export namespace hypercomputecluster_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://hypercomputecluster.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/iam/v1.ts b/src/apis/iam/v1.ts
index 1657ded89f0..2c63941445b 100644
--- a/src/apis/iam/v1.ts
+++ b/src/apis/iam/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace iam_v1 {
   export interface Options extends GlobalOptions {
@@ -1982,10 +1988,9 @@ export namespace iam_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/iamPolicies:lintPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/iamPolicies:lintPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2128,10 +2133,9 @@ export namespace iam_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/iamPolicies:queryAuditableServices').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/iamPolicies:queryAuditableServices')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2325,14 +2329,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateMultiSegment('location', String(params.location));
+        params.location = encodeWithoutSlashes(String(params.location));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+location}/workforcePools').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+location}/workforcePools')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2465,11 +2473,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2607,11 +2622,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2751,14 +2773,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2900,14 +2926,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateMultiSegment('location', String(params.location));
+        params.location = encodeWithoutSlashes(String(params.location));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+location}/workforcePools').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+location}/workforcePools')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3058,11 +3088,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3203,14 +3240,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3352,14 +3393,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3498,14 +3543,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:undelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:undelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3754,11 +3803,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3943,14 +3999,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/providers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/providers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4084,11 +4144,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4232,11 +4299,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4381,14 +4455,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/providers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/providers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4546,11 +4624,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4690,14 +4775,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:undelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:undelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4930,11 +5019,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/keys').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/keys')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5068,11 +5164,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5208,11 +5311,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5359,11 +5469,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/keys').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/keys')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5505,14 +5622,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:undelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:undelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5710,11 +5831,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5862,11 +5990,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6045,14 +6180,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/scimTenants').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/scimTenants')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6198,11 +6337,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6346,11 +6492,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6499,14 +6652,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/scimTenants').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/scimTenants')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6667,11 +6824,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6823,14 +6987,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:undelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:undelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7068,14 +7236,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/tokens').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/tokens')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7216,11 +7388,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7361,11 +7540,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7515,14 +7701,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/tokens').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/tokens')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7676,11 +7866,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7886,11 +8083,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8030,14 +8234,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:undelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:undelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8196,11 +8404,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8367,14 +8582,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/roles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/roles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8511,11 +8730,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8650,11 +8876,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8793,14 +9026,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/roles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/roles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8951,11 +9188,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9098,14 +9342,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:undelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:undelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9338,10 +9586,9 @@ export namespace iam_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/permissions:queryTestablePermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/permissions:queryTestablePermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9549,14 +9796,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/oauthClients').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/oauthClients')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9696,11 +9947,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9840,11 +10098,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9982,14 +10247,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/oauthClients').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/oauthClients')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10149,11 +10418,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10299,14 +10575,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:undelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:undelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10534,14 +10814,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/credentials').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/credentials')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10669,11 +10953,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10808,11 +11099,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10952,14 +11250,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/credentials').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/credentials')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11109,11 +11411,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11328,14 +11637,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:addAttestationRule').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:addAttestationRule')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11487,14 +11800,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/workloadIdentityPools').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/workloadIdentityPools')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11628,11 +11945,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11772,11 +12096,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11918,14 +12249,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12071,14 +12406,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/workloadIdentityPools').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/workloadIdentityPools')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12224,14 +12563,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:listAttestationRules').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:listAttestationRules')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12385,11 +12728,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -12535,14 +12885,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:removeAttestationRule').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:removeAttestationRule')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12686,14 +13040,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setAttestationRules').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setAttestationRules')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12836,14 +13194,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12987,14 +13349,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13134,14 +13500,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:undelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:undelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13465,14 +13835,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/namespaces').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/namespaces')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13607,11 +13981,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13753,11 +14134,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13907,14 +14295,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/namespaces').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/namespaces')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14066,11 +14458,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -14211,14 +14610,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:undelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:undelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14453,14 +14856,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:addAttestationRule').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:addAttestationRule')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14612,14 +15019,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/managedIdentities').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/managedIdentities')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14756,11 +15167,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -14906,11 +15324,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15062,14 +15487,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/managedIdentities').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/managedIdentities')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15217,14 +15646,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:listAttestationRules').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:listAttestationRules')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15377,11 +15810,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -15529,14 +15969,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:removeAttestationRule').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:removeAttestationRule')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15682,14 +16126,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setAttestationRules').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setAttestationRules')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15832,14 +16280,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:undelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:undelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16106,11 +16558,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16273,11 +16732,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16428,11 +16894,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16582,11 +17055,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16767,14 +17247,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/providers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/providers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16909,11 +17393,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -17059,11 +17550,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17214,14 +17712,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/providers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/providers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17379,11 +17881,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -17524,14 +18033,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:undelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:undelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17765,11 +18278,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/keys').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/keys')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17904,11 +18424,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -18048,11 +18575,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18202,11 +18736,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/keys').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/keys')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18349,14 +18890,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:undelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:undelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18557,11 +19102,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18712,11 +19264,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18874,14 +19433,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/roles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/roles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19018,11 +19581,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -19157,11 +19727,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19300,14 +19877,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/roles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/roles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19458,11 +20039,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -19605,14 +20193,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:undelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:undelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19844,14 +20436,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/serviceAccounts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/serviceAccounts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19978,11 +20574,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -20115,14 +20718,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:disable').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:disable')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -20255,11 +20862,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:enable').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:enable')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -20397,11 +21011,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20535,14 +21156,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -20681,14 +21306,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/serviceAccounts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/serviceAccounts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20835,11 +21464,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -20980,14 +21616,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21126,14 +21766,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:signBlob').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:signBlob')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21272,14 +21916,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:signJwt').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:signJwt')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21421,14 +22069,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21568,14 +22220,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:undelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:undelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21731,11 +22387,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -22039,11 +22702,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/keys').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}/keys')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22170,11 +22840,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -22307,14 +22984,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:disable').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:disable')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22447,11 +23128,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:enable').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:enable')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22594,11 +23282,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -22734,11 +23429,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/keys').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}/keys')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -22889,14 +23591,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/keys:upload').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/keys:upload')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -23108,11 +23814,18 @@ export namespace iam_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23254,7 +23967,9 @@ export namespace iam_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/roles').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/roles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23401,10 +24116,9 @@ export namespace iam_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/roles:queryGrantableRoles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/roles:queryGrantableRoles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/iam/v2.ts b/src/apis/iam/v2.ts
index 1b8e78c1563..4861108997e 100644
--- a/src/apis/iam/v2.ts
+++ b/src/apis/iam/v2.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace iam_v2 {
   export interface Options extends GlobalOptions {
@@ -679,11 +685,18 @@ export namespace iam_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+parent}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -821,11 +834,18 @@ export namespace iam_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -963,11 +983,18 @@ export namespace iam_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1106,11 +1133,18 @@ export namespace iam_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+parent}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1265,11 +1299,18 @@ export namespace iam_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -1470,11 +1511,18 @@ export namespace iam_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/iam/v2beta.ts b/src/apis/iam/v2beta.ts
index 5b9cc14f35e..b8e29910f6e 100644
--- a/src/apis/iam/v2beta.ts
+++ b/src/apis/iam/v2beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace iam_v2beta {
   export interface Options extends GlobalOptions {
@@ -679,11 +685,18 @@ export namespace iam_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+parent}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+parent}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -821,11 +834,18 @@ export namespace iam_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -964,11 +984,18 @@ export namespace iam_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1111,11 +1138,18 @@ export namespace iam_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+parent}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+parent}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1270,11 +1304,18 @@ export namespace iam_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -1475,11 +1516,18 @@ export namespace iam_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iam.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/iamcredentials/v1.ts b/src/apis/iamcredentials/v1.ts
index 0c3b7056cd3..9d482394fc3 100644
--- a/src/apis/iamcredentials/v1.ts
+++ b/src/apis/iamcredentials/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace iamcredentials_v1 {
   export interface Options extends GlobalOptions {
@@ -386,15 +392,19 @@ export namespace iamcredentials_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://iamcredentials.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/allowedLocations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/allowedLocations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -576,15 +586,19 @@ export namespace iamcredentials_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://iamcredentials.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/allowedLocations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/allowedLocations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -748,15 +762,19 @@ export namespace iamcredentials_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://iamcredentials.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:generateAccessToken').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:generateAccessToken')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -900,15 +918,19 @@ export namespace iamcredentials_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://iamcredentials.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:generateIdToken').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:generateIdToken')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1046,15 +1068,19 @@ export namespace iamcredentials_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://iamcredentials.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/allowedLocations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/allowedLocations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1196,15 +1222,19 @@ export namespace iamcredentials_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://iamcredentials.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:signBlob').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:signBlob')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1344,15 +1374,19 @@ export namespace iamcredentials_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://iamcredentials.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:signJwt').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:signJwt')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/iap/v1.ts b/src/apis/iap/v1.ts
index b8a3f512f0a..1bb3deae26b 100644
--- a/src/apis/iap/v1.ts
+++ b/src/apis/iap/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace iap_v1 {
   export interface Options extends GlobalOptions {
@@ -794,14 +800,18 @@ export namespace iap_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://iap.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/brands').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/brands')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -933,11 +943,18 @@ export namespace iap_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iap.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1067,14 +1084,18 @@ export namespace iap_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://iap.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/brands').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/brands')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1251,14 +1272,18 @@ export namespace iap_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://iap.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/identityAwareProxyClients').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/identityAwareProxyClients')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1386,11 +1411,18 @@ export namespace iap_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iap.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1524,11 +1556,18 @@ export namespace iap_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iap.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1672,14 +1711,18 @@ export namespace iap_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://iap.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/identityAwareProxyClients').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/identityAwareProxyClients')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1823,14 +1866,18 @@ export namespace iap_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iap.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:resetSecret').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:resetSecret')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2051,14 +2098,18 @@ export namespace iap_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://iap.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/destGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/destGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2186,11 +2237,18 @@ export namespace iap_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iap.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2323,11 +2381,18 @@ export namespace iap_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iap.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2467,14 +2532,18 @@ export namespace iap_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://iap.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/destGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/destGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2621,11 +2690,18 @@ export namespace iap_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iap.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2827,14 +2903,18 @@ export namespace iap_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://iap.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2966,14 +3046,18 @@ export namespace iap_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iap.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:iapSettings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:iapSettings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3111,14 +3195,18 @@ export namespace iap_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://iap.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3259,14 +3347,18 @@ export namespace iap_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://iap.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3410,14 +3502,18 @@ export namespace iap_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iap.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:iapSettings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:iapSettings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3555,14 +3651,18 @@ export namespace iap_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://iap.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:validateAttributeExpression').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:validateAttributeExpression')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/iap/v1beta1.ts b/src/apis/iap/v1beta1.ts
index c2797cd4d38..c9c2ea09bbb 100644
--- a/src/apis/iap/v1beta1.ts
+++ b/src/apis/iap/v1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace iap_v1beta1 {
   export interface Options extends GlobalOptions {
@@ -349,14 +355,18 @@ export namespace iap_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://iap.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -495,14 +505,18 @@ export namespace iap_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://iap.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -643,14 +657,18 @@ export namespace iap_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://iap.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/identitytoolkit/v2.ts b/src/apis/identitytoolkit/v2.ts
index f3db69f406c..61ea97999aa 100644
--- a/src/apis/identitytoolkit/v2.ts
+++ b/src/apis/identitytoolkit/v2.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace identitytoolkit_v2 {
   export interface Options extends GlobalOptions {
@@ -1946,10 +1952,9 @@ export namespace identitytoolkit_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/accounts:revokeToken').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/accounts:revokeToken')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2120,10 +2125,9 @@ export namespace identitytoolkit_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/accounts/mfaEnrollment:finalize').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/accounts/mfaEnrollment:finalize')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2277,10 +2281,9 @@ export namespace identitytoolkit_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/accounts/mfaEnrollment:start').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/accounts/mfaEnrollment:start')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2433,10 +2436,9 @@ export namespace identitytoolkit_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/accounts/mfaEnrollment:withdraw').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/accounts/mfaEnrollment:withdraw')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2618,10 +2620,9 @@ export namespace identitytoolkit_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/accounts/mfaSignIn:finalize').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/accounts/mfaSignIn:finalize')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2774,10 +2775,9 @@ export namespace identitytoolkit_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/accounts/mfaSignIn:start').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/accounts/mfaSignIn:start')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2948,10 +2948,9 @@ export namespace identitytoolkit_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/defaultSupportedIdps').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/defaultSupportedIdps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3143,12 +3142,19 @@ export namespace identitytoolkit_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://identitytoolkit.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3335,12 +3341,19 @@ export namespace identitytoolkit_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://identitytoolkit.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3531,15 +3544,19 @@ export namespace identitytoolkit_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://identitytoolkit.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/defaultSupportedIdpConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/defaultSupportedIdpConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3673,12 +3690,19 @@ export namespace identitytoolkit_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://identitytoolkit.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3823,12 +3847,19 @@ export namespace identitytoolkit_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://identitytoolkit.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3976,15 +4007,19 @@ export namespace identitytoolkit_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://identitytoolkit.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/defaultSupportedIdpConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/defaultSupportedIdpConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4146,12 +4181,19 @@ export namespace identitytoolkit_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://identitytoolkit.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4359,14 +4401,19 @@ export namespace identitytoolkit_v2 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateMultiSegment('project', String(params.project));
+        params.project = encodeWithoutSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://identitytoolkit.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2/{+project}/identityPlatform:initializeAuth'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+project}/identityPlatform:initializeAuth')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4546,15 +4593,19 @@ export namespace identitytoolkit_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://identitytoolkit.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/inboundSamlConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/inboundSamlConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4687,12 +4738,19 @@ export namespace identitytoolkit_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://identitytoolkit.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4837,12 +4895,19 @@ export namespace identitytoolkit_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://identitytoolkit.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4990,15 +5055,19 @@ export namespace identitytoolkit_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://identitytoolkit.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/inboundSamlConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/inboundSamlConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5159,12 +5228,19 @@ export namespace identitytoolkit_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://identitytoolkit.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5393,15 +5469,19 @@ export namespace identitytoolkit_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://identitytoolkit.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/oauthIdpConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/oauthIdpConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5534,12 +5614,19 @@ export namespace identitytoolkit_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://identitytoolkit.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5686,12 +5773,19 @@ export namespace identitytoolkit_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://identitytoolkit.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5839,15 +5933,19 @@ export namespace identitytoolkit_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://identitytoolkit.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/oauthIdpConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/oauthIdpConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6012,12 +6110,19 @@ export namespace identitytoolkit_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://identitytoolkit.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6276,15 +6381,19 @@ export namespace identitytoolkit_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://identitytoolkit.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/tenants').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/tenants')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6417,12 +6526,19 @@ export namespace identitytoolkit_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://identitytoolkit.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6580,12 +6696,19 @@ export namespace identitytoolkit_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://identitytoolkit.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6733,15 +6856,19 @@ export namespace identitytoolkit_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://identitytoolkit.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6887,15 +7014,19 @@ export namespace identitytoolkit_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://identitytoolkit.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/tenants').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/tenants')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7082,12 +7213,19 @@ export namespace identitytoolkit_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://identitytoolkit.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7236,15 +7374,19 @@ export namespace identitytoolkit_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://identitytoolkit.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7393,15 +7535,19 @@ export namespace identitytoolkit_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://identitytoolkit.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7657,15 +7803,19 @@ export namespace identitytoolkit_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://identitytoolkit.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/defaultSupportedIdpConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/defaultSupportedIdpConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7800,12 +7950,19 @@ export namespace identitytoolkit_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://identitytoolkit.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7952,12 +8109,19 @@ export namespace identitytoolkit_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://identitytoolkit.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8107,15 +8271,19 @@ export namespace identitytoolkit_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://identitytoolkit.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/defaultSupportedIdpConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/defaultSupportedIdpConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8278,12 +8446,19 @@ export namespace identitytoolkit_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://identitytoolkit.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8509,15 +8684,19 @@ export namespace identitytoolkit_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://identitytoolkit.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/inboundSamlConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/inboundSamlConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8651,12 +8830,19 @@ export namespace identitytoolkit_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://identitytoolkit.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8801,12 +8987,19 @@ export namespace identitytoolkit_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://identitytoolkit.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8954,15 +9147,19 @@ export namespace identitytoolkit_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://identitytoolkit.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/inboundSamlConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/inboundSamlConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9124,12 +9321,19 @@ export namespace identitytoolkit_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://identitytoolkit.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9358,15 +9562,19 @@ export namespace identitytoolkit_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://identitytoolkit.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/oauthIdpConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/oauthIdpConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9499,12 +9707,19 @@ export namespace identitytoolkit_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://identitytoolkit.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9651,12 +9866,19 @@ export namespace identitytoolkit_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://identitytoolkit.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9804,15 +10026,19 @@ export namespace identitytoolkit_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://identitytoolkit.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/oauthIdpConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/oauthIdpConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9977,12 +10203,19 @@ export namespace identitytoolkit_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://identitytoolkit.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10195,7 +10428,9 @@ export namespace identitytoolkit_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/passwordPolicy').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/passwordPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10347,10 +10582,9 @@ export namespace identitytoolkit_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/recaptchaConfig').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/recaptchaConfig')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/identitytoolkit/v3.ts b/src/apis/identitytoolkit/v3.ts
index 7226dcc8acb..5e492fe3a6c 100644
--- a/src/apis/identitytoolkit/v3.ts
+++ b/src/apis/identitytoolkit/v3.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace identitytoolkit_v3 {
   export interface Options extends GlobalOptions {
@@ -1684,9 +1690,9 @@ export namespace identitytoolkit_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/identitytoolkit/v3/relyingparty/createAuthUri'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/identitytoolkit/v3/relyingparty/createAuthUri')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1830,9 +1836,9 @@ export namespace identitytoolkit_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/identitytoolkit/v3/relyingparty/deleteAccount'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/identitytoolkit/v3/relyingparty/deleteAccount')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1982,9 +1988,9 @@ export namespace identitytoolkit_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/identitytoolkit/v3/relyingparty/downloadAccount'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/identitytoolkit/v3/relyingparty/downloadAccount')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2134,9 +2140,9 @@ export namespace identitytoolkit_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/identitytoolkit/v3/relyingparty/emailLinkSignin'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/identitytoolkit/v3/relyingparty/emailLinkSignin')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2283,9 +2289,9 @@ export namespace identitytoolkit_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/identitytoolkit/v3/relyingparty/getAccountInfo'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/identitytoolkit/v3/relyingparty/getAccountInfo')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2447,7 +2453,9 @@ export namespace identitytoolkit_v3 {
             url: (
               rootUrl +
               '/identitytoolkit/v3/relyingparty/getOobConfirmationCode'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2604,9 +2612,9 @@ export namespace identitytoolkit_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/identitytoolkit/v3/relyingparty/getProjectConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/identitytoolkit/v3/relyingparty/getProjectConfig')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2745,9 +2753,9 @@ export namespace identitytoolkit_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/identitytoolkit/v3/relyingparty/publicKeys'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/identitytoolkit/v3/relyingparty/publicKeys')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2887,7 +2895,9 @@ export namespace identitytoolkit_v3 {
           {
             url: (
               rootUrl + '/identitytoolkit/v3/relyingparty/getRecaptchaParam'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3035,9 +3045,9 @@ export namespace identitytoolkit_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/identitytoolkit/v3/relyingparty/resetPassword'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/identitytoolkit/v3/relyingparty/resetPassword')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3189,7 +3199,9 @@ export namespace identitytoolkit_v3 {
           {
             url: (
               rootUrl + '/identitytoolkit/v3/relyingparty/sendVerificationCode'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3366,9 +3378,9 @@ export namespace identitytoolkit_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/identitytoolkit/v3/relyingparty/setAccountInfo'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/identitytoolkit/v3/relyingparty/setAccountInfo')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3525,9 +3537,9 @@ export namespace identitytoolkit_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/identitytoolkit/v3/relyingparty/setProjectConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/identitytoolkit/v3/relyingparty/setProjectConfig')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3677,9 +3689,9 @@ export namespace identitytoolkit_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/identitytoolkit/v3/relyingparty/signOutUser'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/identitytoolkit/v3/relyingparty/signOutUser')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3842,9 +3854,9 @@ export namespace identitytoolkit_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/identitytoolkit/v3/relyingparty/signupNewUser'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/identitytoolkit/v3/relyingparty/signupNewUser')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4003,9 +4015,9 @@ export namespace identitytoolkit_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/identitytoolkit/v3/relyingparty/uploadAccount'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/identitytoolkit/v3/relyingparty/uploadAccount')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4197,9 +4209,9 @@ export namespace identitytoolkit_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/identitytoolkit/v3/relyingparty/verifyAssertion'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/identitytoolkit/v3/relyingparty/verifyAssertion')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4350,7 +4362,9 @@ export namespace identitytoolkit_v3 {
           {
             url: (
               rootUrl + '/identitytoolkit/v3/relyingparty/verifyCustomToken'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4513,9 +4527,9 @@ export namespace identitytoolkit_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/identitytoolkit/v3/relyingparty/verifyPassword'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/identitytoolkit/v3/relyingparty/verifyPassword')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4679,7 +4693,9 @@ export namespace identitytoolkit_v3 {
           {
             url: (
               rootUrl + '/identitytoolkit/v3/relyingparty/verifyPhoneNumber'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/ids/v1.ts b/src/apis/ids/v1.ts
index 2fb84cf0f3e..87725fe7afd 100644
--- a/src/apis/ids/v1.ts
+++ b/src/apis/ids/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace ids_v1 {
   export interface Options extends GlobalOptions {
@@ -471,11 +477,18 @@ export namespace ids_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ids.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -615,14 +628,18 @@ export namespace ids_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ids.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -816,14 +833,18 @@ export namespace ids_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ids.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/endpoints').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/endpoints')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -958,11 +979,18 @@ export namespace ids_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ids.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1104,11 +1132,18 @@ export namespace ids_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ids.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1249,14 +1284,18 @@ export namespace ids_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ids.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/endpoints').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/endpoints')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1414,11 +1453,18 @@ export namespace ids_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ids.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1635,11 +1681,18 @@ export namespace ids_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ids.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1766,11 +1819,18 @@ export namespace ids_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ids.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1903,11 +1963,18 @@ export namespace ids_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ids.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2048,14 +2115,18 @@ export namespace ids_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ids.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/indexing/v3.ts b/src/apis/indexing/v3.ts
index cbab8a804d5..fa5577c792d 100644
--- a/src/apis/indexing/v3.ts
+++ b/src/apis/indexing/v3.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace indexing_v3 {
   export interface Options extends GlobalOptions {
@@ -292,10 +298,9 @@ export namespace indexing_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/urlNotifications/metadata').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/urlNotifications/metadata')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -440,10 +445,9 @@ export namespace indexing_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/urlNotifications:publish').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/urlNotifications:publish')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/jobs/v3.ts b/src/apis/jobs/v3.ts
index 1545bb9bc95..89074975636 100644
--- a/src/apis/jobs/v3.ts
+++ b/src/apis/jobs/v3.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace jobs_v3 {
   export interface Options extends GlobalOptions {
@@ -1370,14 +1376,18 @@ export namespace jobs_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}:complete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+name}:complete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1565,14 +1575,18 @@ export namespace jobs_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/clientEvents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/clientEvents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1743,14 +1757,18 @@ export namespace jobs_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/companies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/companies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1880,11 +1898,18 @@ export namespace jobs_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2028,11 +2053,18 @@ export namespace jobs_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2174,14 +2206,18 @@ export namespace jobs_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/companies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/companies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2334,11 +2370,18 @@ export namespace jobs_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2536,14 +2579,18 @@ export namespace jobs_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/jobs:batchDelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/jobs:batchDelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2712,11 +2759,18 @@ export namespace jobs_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/jobs').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+parent}/jobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2846,11 +2900,18 @@ export namespace jobs_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3011,11 +3072,18 @@ export namespace jobs_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3158,11 +3226,18 @@ export namespace jobs_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/jobs').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+parent}/jobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3332,11 +3407,18 @@ export namespace jobs_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3497,14 +3579,18 @@ export namespace jobs_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/jobs:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/jobs:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3667,14 +3753,18 @@ export namespace jobs_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/jobs:searchForAlert').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/jobs:searchForAlert')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/jobs/v3p1beta1.ts b/src/apis/jobs/v3p1beta1.ts
index 2d0eaed9a77..35ddeb1d81f 100644
--- a/src/apis/jobs/v3p1beta1.ts
+++ b/src/apis/jobs/v3p1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace jobs_v3p1beta1 {
   export interface Options extends GlobalOptions {
@@ -1465,14 +1471,18 @@ export namespace jobs_v3p1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3p1beta1/{+name}:complete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3p1beta1/{+name}:complete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1660,14 +1670,18 @@ export namespace jobs_v3p1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3p1beta1/{+parent}/clientEvents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3p1beta1/{+parent}/clientEvents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1838,14 +1852,18 @@ export namespace jobs_v3p1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3p1beta1/{+parent}/companies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3p1beta1/{+parent}/companies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1975,11 +1993,18 @@ export namespace jobs_v3p1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3p1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3p1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2123,11 +2148,18 @@ export namespace jobs_v3p1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3p1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3p1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2269,14 +2301,18 @@ export namespace jobs_v3p1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3p1beta1/{+parent}/companies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3p1beta1/{+parent}/companies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2429,11 +2465,18 @@ export namespace jobs_v3p1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3p1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3p1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2631,14 +2674,18 @@ export namespace jobs_v3p1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3p1beta1/{+parent}/jobs:batchDelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3p1beta1/{+parent}/jobs:batchDelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2807,14 +2854,18 @@ export namespace jobs_v3p1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3p1beta1/{+parent}/jobs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3p1beta1/{+parent}/jobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2944,11 +2995,18 @@ export namespace jobs_v3p1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3p1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3p1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3109,11 +3167,18 @@ export namespace jobs_v3p1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3p1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3p1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3256,14 +3321,18 @@ export namespace jobs_v3p1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3p1beta1/{+parent}/jobs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3p1beta1/{+parent}/jobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3433,11 +3502,18 @@ export namespace jobs_v3p1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3p1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3p1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3601,14 +3677,18 @@ export namespace jobs_v3p1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3p1beta1/{+parent}/jobs:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3p1beta1/{+parent}/jobs:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3774,14 +3854,18 @@ export namespace jobs_v3p1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3p1beta1/{+parent}/jobs:searchForAlert').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3p1beta1/{+parent}/jobs:searchForAlert')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4014,11 +4098,18 @@ export namespace jobs_v3p1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3p1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3p1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/jobs/v4.ts b/src/apis/jobs/v4.ts
index e889c996d65..9a43ff8c34d 100644
--- a/src/apis/jobs/v4.ts
+++ b/src/apis/jobs/v4.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace jobs_v4 {
   export interface Options extends GlobalOptions {
@@ -1366,11 +1372,18 @@ export namespace jobs_v4 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1541,14 +1554,18 @@ export namespace jobs_v4 {
         options = {};
       }
 
+      if (params.tenant !== undefined && params.tenant !== null) {
+        validateMultiSegment('tenant', String(params.tenant));
+        params.tenant = encodeWithoutSlashes(String(params.tenant));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+tenant}:completeQuery').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/{+tenant}:completeQuery')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1690,14 +1707,18 @@ export namespace jobs_v4 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+parent}/tenants').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/{+parent}/tenants')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1827,11 +1848,18 @@ export namespace jobs_v4 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1964,11 +1992,18 @@ export namespace jobs_v4 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2107,14 +2142,18 @@ export namespace jobs_v4 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+parent}/tenants').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/{+parent}/tenants')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2258,11 +2297,18 @@ export namespace jobs_v4 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2501,14 +2547,18 @@ export namespace jobs_v4 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+parent}/clientEvents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/{+parent}/clientEvents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2691,14 +2741,18 @@ export namespace jobs_v4 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+parent}/companies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/{+parent}/companies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2828,11 +2882,18 @@ export namespace jobs_v4 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2976,11 +3037,18 @@ export namespace jobs_v4 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3122,14 +3190,18 @@ export namespace jobs_v4 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+parent}/companies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/{+parent}/companies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3295,11 +3367,18 @@ export namespace jobs_v4 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3507,14 +3586,18 @@ export namespace jobs_v4 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+parent}/jobs:batchCreate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/{+parent}/jobs:batchCreate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3658,14 +3741,18 @@ export namespace jobs_v4 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+parent}/jobs:batchDelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/{+parent}/jobs:batchDelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3810,14 +3897,18 @@ export namespace jobs_v4 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+parent}/jobs:batchUpdate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/{+parent}/jobs:batchUpdate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4015,11 +4106,18 @@ export namespace jobs_v4 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+parent}/jobs').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/{+parent}/jobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4149,11 +4247,18 @@ export namespace jobs_v4 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4314,11 +4419,18 @@ export namespace jobs_v4 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4461,11 +4573,18 @@ export namespace jobs_v4 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+parent}/jobs').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/{+parent}/jobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4665,11 +4784,18 @@ export namespace jobs_v4 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4831,14 +4957,18 @@ export namespace jobs_v4 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+parent}/jobs:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/{+parent}/jobs:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5002,14 +5132,18 @@ export namespace jobs_v4 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://jobs.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/{+parent}/jobs:searchForAlert').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/{+parent}/jobs:searchForAlert')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/keep/v1.ts b/src/apis/keep/v1.ts
index 7ea56772b1e..0b55a2387e8 100644
--- a/src/apis/keep/v1.ts
+++ b/src/apis/keep/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace keep_v1 {
   export interface Options extends GlobalOptions {
@@ -460,11 +466,18 @@ export namespace keep_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://keep.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -637,7 +650,9 @@ export namespace keep_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/notes').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/notes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -763,11 +778,18 @@ export namespace keep_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://keep.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -906,11 +928,18 @@ export namespace keep_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://keep.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1051,7 +1080,9 @@ export namespace keep_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/notes').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/notes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1233,14 +1264,18 @@ export namespace keep_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://keep.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/permissions:batchCreate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/permissions:batchCreate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1377,14 +1412,18 @@ export namespace keep_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://keep.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/permissions:batchDelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/permissions:batchDelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/kgsearch/v1.ts b/src/apis/kgsearch/v1.ts
index 19ea57e8506..532b2cf9edf 100644
--- a/src/apis/kgsearch/v1.ts
+++ b/src/apis/kgsearch/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace kgsearch_v1 {
   export interface Options extends GlobalOptions {
@@ -274,10 +280,9 @@ export namespace kgsearch_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/entities:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/entities:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/kmsinventory/v1.ts b/src/apis/kmsinventory/v1.ts
index 2eb3f243b5e..7f6446593cb 100644
--- a/src/apis/kmsinventory/v1.ts
+++ b/src/apis/kmsinventory/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace kmsinventory_v1 {
   export interface Options extends GlobalOptions {
@@ -590,14 +596,18 @@ export namespace kmsinventory_v1 {
         options = {};
       }
 
+      if (params.scope !== undefined && params.scope !== null) {
+        validateMultiSegment('scope', String(params.scope));
+        params.scope = encodeWithoutSlashes(String(params.scope));
+      }
+
       const rootUrl = options.rootUrl || 'https://kmsinventory.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+scope}/protectedResources:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+scope}/protectedResources:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -787,14 +797,18 @@ export namespace kmsinventory_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://kmsinventory.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/cryptoKeys').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/cryptoKeys')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -988,14 +1002,18 @@ export namespace kmsinventory_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://kmsinventory.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/protectedResourcesSummary').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/protectedResourcesSummary')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1162,14 +1180,18 @@ export namespace kmsinventory_v1 {
         options = {};
       }
 
+      if (params.scope !== undefined && params.scope !== null) {
+        validateMultiSegment('scope', String(params.scope));
+        params.scope = encodeWithoutSlashes(String(params.scope));
+      }
+
       const rootUrl = options.rootUrl || 'https://kmsinventory.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+scope}/protectedResources:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+scope}/protectedResources:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/language/v1.ts b/src/apis/language/v1.ts
index 1e2cd246a7a..2ad31781054 100644
--- a/src/apis/language/v1.ts
+++ b/src/apis/language/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace language_v1 {
   export interface Options extends GlobalOptions {
@@ -2754,10 +2760,9 @@ export namespace language_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/documents:analyzeEntities').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/documents:analyzeEntities')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2905,10 +2910,9 @@ export namespace language_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/documents:analyzeEntitySentiment').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/documents:analyzeEntitySentiment')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3058,10 +3062,9 @@ export namespace language_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/documents:analyzeSentiment').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/documents:analyzeSentiment')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3209,10 +3212,9 @@ export namespace language_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/documents:analyzeSyntax').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/documents:analyzeSyntax')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3365,10 +3367,9 @@ export namespace language_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/documents:annotateText').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/documents:annotateText')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3514,10 +3515,9 @@ export namespace language_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/documents:classifyText').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/documents:classifyText')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3662,10 +3662,9 @@ export namespace language_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/documents:moderateText').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/documents:moderateText')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/language/v1beta2.ts b/src/apis/language/v1beta2.ts
index 08c053e011f..742a96d7c15 100644
--- a/src/apis/language/v1beta2.ts
+++ b/src/apis/language/v1beta2.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace language_v1beta2 {
   export interface Options extends GlobalOptions {
@@ -2762,10 +2768,9 @@ export namespace language_v1beta2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/documents:analyzeEntities').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/documents:analyzeEntities')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2913,9 +2918,9 @@ export namespace language_v1beta2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta2/documents:analyzeEntitySentiment'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta2/documents:analyzeEntitySentiment')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3065,10 +3070,9 @@ export namespace language_v1beta2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/documents:analyzeSentiment').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/documents:analyzeSentiment')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3216,10 +3220,9 @@ export namespace language_v1beta2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/documents:analyzeSyntax').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/documents:analyzeSyntax')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3372,10 +3375,9 @@ export namespace language_v1beta2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/documents:annotateText').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/documents:annotateText')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3521,10 +3523,9 @@ export namespace language_v1beta2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/documents:classifyText').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/documents:classifyText')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3669,10 +3670,9 @@ export namespace language_v1beta2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/documents:moderateText').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/documents:moderateText')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/language/v2.ts b/src/apis/language/v2.ts
index d277df07703..d840f6c7d7a 100644
--- a/src/apis/language/v2.ts
+++ b/src/apis/language/v2.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace language_v2 {
   export interface Options extends GlobalOptions {
@@ -2602,10 +2608,9 @@ export namespace language_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/documents:analyzeEntities').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/documents:analyzeEntities')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2754,10 +2759,9 @@ export namespace language_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/documents:analyzeSentiment').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/documents:analyzeSentiment')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2910,10 +2914,9 @@ export namespace language_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/documents:annotateText').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/documents:annotateText')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3060,10 +3063,9 @@ export namespace language_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/documents:classifyText').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/documents:classifyText')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3211,10 +3213,9 @@ export namespace language_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/documents:moderateText').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/documents:moderateText')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/libraryagent/v1.ts b/src/apis/libraryagent/v1.ts
index 08b1d33e723..7461ea5c7a2 100644
--- a/src/apis/libraryagent/v1.ts
+++ b/src/apis/libraryagent/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace libraryagent_v1 {
   export interface Options extends GlobalOptions {
@@ -310,11 +316,18 @@ export namespace libraryagent_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://libraryagent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -460,7 +473,9 @@ export namespace libraryagent_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/shelves').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/shelves')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -623,11 +638,18 @@ export namespace libraryagent_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://libraryagent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:borrow').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:borrow')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -766,11 +788,18 @@ export namespace libraryagent_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://libraryagent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -915,14 +944,18 @@ export namespace libraryagent_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://libraryagent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/books').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/books')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1061,11 +1094,18 @@ export namespace libraryagent_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://libraryagent.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:return').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:return')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/licensing/v1.ts b/src/apis/licensing/v1.ts
index de3ae5aac54..aadbadf733a 100644
--- a/src/apis/licensing/v1.ts
+++ b/src/apis/licensing/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace licensing_v1 {
   export interface Options extends GlobalOptions {
@@ -309,6 +315,19 @@ export namespace licensing_v1 {
         options = {};
       }
 
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+      if (params.skuId !== undefined && params.skuId !== null) {
+        validateSingleSegment('skuId', String(params.skuId));
+        params.skuId = encodeWithSlashes(String(params.skuId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://licensing.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -316,7 +335,9 @@ export namespace licensing_v1 {
             url: (
               rootUrl +
               '/apps/licensing/v1/product/{productId}/sku/{skuId}/user/{userId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -457,6 +478,19 @@ export namespace licensing_v1 {
         options = {};
       }
 
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+      if (params.skuId !== undefined && params.skuId !== null) {
+        validateSingleSegment('skuId', String(params.skuId));
+        params.skuId = encodeWithSlashes(String(params.skuId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://licensing.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -464,7 +498,9 @@ export namespace licensing_v1 {
             url: (
               rootUrl +
               '/apps/licensing/v1/product/{productId}/sku/{skuId}/user/{userId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -611,6 +647,15 @@ export namespace licensing_v1 {
         options = {};
       }
 
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+      if (params.skuId !== undefined && params.skuId !== null) {
+        validateSingleSegment('skuId', String(params.skuId));
+        params.skuId = encodeWithSlashes(String(params.skuId));
+      }
+
       const rootUrl = options.rootUrl || 'https://licensing.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -618,7 +663,9 @@ export namespace licensing_v1 {
             url: (
               rootUrl +
               '/apps/licensing/v1/product/{productId}/sku/{skuId}/user'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -760,13 +807,18 @@ export namespace licensing_v1 {
         options = {};
       }
 
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+
       const rootUrl = options.rootUrl || 'https://licensing.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/apps/licensing/v1/product/{productId}/users'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/apps/licensing/v1/product/{productId}/users')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -910,6 +962,15 @@ export namespace licensing_v1 {
         options = {};
       }
 
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+      if (params.skuId !== undefined && params.skuId !== null) {
+        validateSingleSegment('skuId', String(params.skuId));
+        params.skuId = encodeWithSlashes(String(params.skuId));
+      }
+
       const rootUrl = options.rootUrl || 'https://licensing.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -917,7 +978,9 @@ export namespace licensing_v1 {
             url: (
               rootUrl +
               '/apps/licensing/v1/product/{productId}/sku/{skuId}/users'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1073,6 +1136,19 @@ export namespace licensing_v1 {
         options = {};
       }
 
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+      if (params.skuId !== undefined && params.skuId !== null) {
+        validateSingleSegment('skuId', String(params.skuId));
+        params.skuId = encodeWithSlashes(String(params.skuId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://licensing.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -1080,7 +1156,9 @@ export namespace licensing_v1 {
             url: (
               rootUrl +
               '/apps/licensing/v1/product/{productId}/sku/{skuId}/user/{userId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1236,6 +1314,19 @@ export namespace licensing_v1 {
         options = {};
       }
 
+      if (params.productId !== undefined && params.productId !== null) {
+        validateSingleSegment('productId', String(params.productId));
+        params.productId = encodeWithSlashes(String(params.productId));
+      }
+      if (params.skuId !== undefined && params.skuId !== null) {
+        validateSingleSegment('skuId', String(params.skuId));
+        params.skuId = encodeWithSlashes(String(params.skuId));
+      }
+      if (params.userId !== undefined && params.userId !== null) {
+        validateSingleSegment('userId', String(params.userId));
+        params.userId = encodeWithSlashes(String(params.userId));
+      }
+
       const rootUrl = options.rootUrl || 'https://licensing.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -1243,7 +1334,9 @@ export namespace licensing_v1 {
             url: (
               rootUrl +
               '/apps/licensing/v1/product/{productId}/sku/{skuId}/user/{userId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
diff --git a/src/apis/localservices/v1.ts b/src/apis/localservices/v1.ts
index d532541ddee..4184351a71e 100644
--- a/src/apis/localservices/v1.ts
+++ b/src/apis/localservices/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace localservices_v1 {
   export interface Options extends GlobalOptions {
@@ -529,10 +535,9 @@ export namespace localservices_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/accountReports:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/accountReports:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -740,10 +745,9 @@ export namespace localservices_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/detailedLeadReports:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/detailedLeadReports:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/logging/v2.ts b/src/apis/logging/v2.ts
index 03a57fde148..fda0a84f360 100644
--- a/src/apis/logging/v2.ts
+++ b/src/apis/logging/v2.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace logging_v2 {
   export interface Options extends GlobalOptions {
@@ -2295,14 +2301,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/cmekSettings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/cmekSettings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2442,14 +2452,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/settings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/settings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2620,14 +2634,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/exclusions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/exclusions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2757,11 +2775,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2901,11 +2926,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3046,14 +3078,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/exclusions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/exclusions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3206,11 +3242,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3424,11 +3467,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3573,14 +3623,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3786,14 +3840,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/buckets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/buckets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3950,14 +4008,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/buckets:createAsync').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/buckets:createAsync')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4087,11 +4149,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4235,11 +4304,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4379,14 +4455,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/buckets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/buckets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4548,11 +4628,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4689,14 +4776,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:undelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:undelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4853,14 +4944,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:updateAsync').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:updateAsync')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5117,14 +5212,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/links').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/links')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5261,11 +5360,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5404,11 +5510,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5550,14 +5663,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/links').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/links')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5762,14 +5879,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/views').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/views')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5900,11 +6021,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6043,11 +6171,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6189,14 +6324,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/views').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/views')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6347,11 +6486,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6559,11 +6705,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/logs').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+parent}/logs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6726,11 +6879,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6868,11 +7028,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7019,14 +7186,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7220,14 +7391,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/recentQueries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/recentQueries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7410,14 +7585,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/savedQueries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/savedQueries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7548,11 +7727,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7694,11 +7880,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7843,14 +8036,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/savedQueries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/savedQueries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8007,11 +8204,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8209,11 +8413,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.logName !== undefined && params.logName !== null) {
+        validateMultiSegment('logName', String(params.logName));
+        params.logName = encodeWithoutSlashes(String(params.logName));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+logName}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+logName}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8355,11 +8566,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/logs').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+parent}/logs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8561,14 +8779,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/sinks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/sinks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8698,11 +8920,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.sinkName !== undefined && params.sinkName !== null) {
+        validateMultiSegment('sinkName', String(params.sinkName));
+        params.sinkName = encodeWithoutSlashes(String(params.sinkName));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+sinkName}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+sinkName}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8849,11 +9078,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.sinkName !== undefined && params.sinkName !== null) {
+        validateMultiSegment('sinkName', String(params.sinkName));
+        params.sinkName = encodeWithoutSlashes(String(params.sinkName));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+sinkName}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+sinkName}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8995,14 +9231,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/sinks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/sinks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9174,11 +9414,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.sinkName !== undefined && params.sinkName !== null) {
+        validateMultiSegment('sinkName', String(params.sinkName));
+        params.sinkName = encodeWithoutSlashes(String(params.sinkName));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+sinkName}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+sinkName}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9350,11 +9597,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.sinkName !== undefined && params.sinkName !== null) {
+        validateMultiSegment('sinkName', String(params.sinkName));
+        params.sinkName = encodeWithoutSlashes(String(params.sinkName));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+sinkName}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+sinkName}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -9603,7 +9857,9 @@ export namespace logging_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/entries:copy').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/entries:copy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9753,7 +10009,9 @@ export namespace logging_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/entries:list').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/entries:list')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9900,7 +10158,9 @@ export namespace logging_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/entries:tail').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/entries:tail')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10046,7 +10306,9 @@ export namespace logging_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/entries:write').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/entries:write')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10229,14 +10491,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/exclusions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/exclusions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10366,11 +10632,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10509,11 +10782,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10653,14 +10933,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/exclusions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/exclusions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10812,11 +11096,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11022,14 +11313,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/cmekSettings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/cmekSettings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11169,14 +11464,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/settings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/settings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11330,14 +11629,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/settings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/settings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11523,14 +11826,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/exclusions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/exclusions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11660,11 +11967,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11804,11 +12118,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11949,14 +12270,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/exclusions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/exclusions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12109,11 +12434,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -12325,11 +12657,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12474,14 +12813,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12683,14 +13026,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/buckets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/buckets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12846,14 +13193,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/buckets:createAsync').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/buckets:createAsync')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12983,11 +13334,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13131,11 +13489,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13275,14 +13640,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/buckets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/buckets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13444,11 +13813,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -13584,14 +13960,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:undelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:undelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13747,14 +14127,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:updateAsync').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:updateAsync')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14009,14 +14393,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/links').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/links')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14152,11 +14540,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -14294,11 +14689,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14438,14 +14840,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/links').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/links')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14648,14 +15054,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/views').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/views')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14785,11 +15195,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -14927,11 +15344,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15077,14 +15501,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15224,14 +15652,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/views').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/views')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15381,11 +15813,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -15530,14 +15969,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15685,14 +16128,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15933,11 +16380,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/logs').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+parent}/logs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16113,14 +16567,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/logScopes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/logScopes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16250,11 +16708,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -16392,11 +16857,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16537,14 +17009,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/logScopes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/logScopes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16694,11 +17170,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -16898,11 +17381,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17040,11 +17530,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17190,14 +17687,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17390,14 +17891,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/recentQueries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/recentQueries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17579,14 +18084,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/savedQueries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/savedQueries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17716,11 +18225,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -17861,11 +18377,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18009,14 +18532,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/savedQueries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/savedQueries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18172,11 +18699,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -18374,11 +18908,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.logName !== undefined && params.logName !== null) {
+        validateMultiSegment('logName', String(params.logName));
+        params.logName = encodeWithoutSlashes(String(params.logName));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+logName}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+logName}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -18520,11 +19061,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/logs').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+parent}/logs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18726,14 +19274,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/sinks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/sinks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18863,11 +19415,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.sinkName !== undefined && params.sinkName !== null) {
+        validateMultiSegment('sinkName', String(params.sinkName));
+        params.sinkName = encodeWithoutSlashes(String(params.sinkName));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+sinkName}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+sinkName}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -19014,11 +19573,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.sinkName !== undefined && params.sinkName !== null) {
+        validateMultiSegment('sinkName', String(params.sinkName));
+        params.sinkName = encodeWithoutSlashes(String(params.sinkName));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+sinkName}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+sinkName}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19160,14 +19726,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/sinks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/sinks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19339,11 +19909,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.sinkName !== undefined && params.sinkName !== null) {
+        validateMultiSegment('sinkName', String(params.sinkName));
+        params.sinkName = encodeWithoutSlashes(String(params.sinkName));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+sinkName}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+sinkName}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -19515,11 +20092,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.sinkName !== undefined && params.sinkName !== null) {
+        validateMultiSegment('sinkName', String(params.sinkName));
+        params.sinkName = encodeWithoutSlashes(String(params.sinkName));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+sinkName}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+sinkName}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -19763,11 +20347,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19911,14 +20502,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20120,14 +20715,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/buckets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/buckets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -20283,14 +20882,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/buckets:createAsync').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/buckets:createAsync')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -20420,11 +21023,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -20568,11 +21178,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20712,14 +21329,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/buckets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/buckets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20881,11 +21502,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -21021,14 +21649,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:undelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:undelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21184,14 +21816,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:updateAsync').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:updateAsync')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21446,14 +22082,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/links').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/links')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21589,11 +22229,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -21731,11 +22378,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21875,14 +22529,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/links').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/links')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -22081,14 +22739,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/views').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/views')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22218,11 +22880,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -22360,11 +23029,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -22509,14 +23185,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22656,14 +23336,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/views').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/views')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -22813,11 +23497,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -22961,14 +23652,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -23116,14 +23811,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -23356,11 +24055,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -23498,11 +24204,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23648,14 +24361,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23831,11 +24548,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.logName !== undefined && params.logName !== null) {
+        validateMultiSegment('logName', String(params.logName));
+        params.logName = encodeWithoutSlashes(String(params.logName));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+logName}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+logName}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -23976,11 +24700,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/logs').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+parent}/logs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24162,10 +24893,9 @@ export namespace logging_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/monitoredResourceDescriptors').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/monitoredResourceDescriptors')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24331,14 +25061,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/cmekSettings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/cmekSettings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24478,14 +25212,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/settings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/settings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24636,14 +25374,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/cmekSettings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/cmekSettings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -24797,14 +25539,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/settings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/settings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -25005,14 +25751,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/exclusions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/exclusions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -25142,11 +25892,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -25286,11 +26043,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -25431,14 +26195,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/exclusions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/exclusions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -25591,11 +26359,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -25811,11 +26586,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -25960,14 +26742,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26173,14 +26959,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/buckets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/buckets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -26337,14 +27127,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/buckets:createAsync').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/buckets:createAsync')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -26474,11 +27268,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -26622,11 +27423,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26766,14 +27574,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/buckets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/buckets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26935,11 +27747,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -27075,14 +27894,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:undelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:undelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -27239,14 +28062,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:updateAsync').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:updateAsync')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -27503,14 +28330,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/links').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/links')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -27647,11 +28478,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -27790,11 +28628,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27936,14 +28781,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/links').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/links')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -28148,14 +28997,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/views').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/views')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -28286,11 +29139,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -28429,11 +29289,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -28579,14 +29446,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -28728,14 +29599,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/views').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/views')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -28886,11 +29761,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -29035,14 +29917,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -29191,14 +30077,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -29439,11 +30329,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/logs').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+parent}/logs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -29619,14 +30516,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/logScopes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/logScopes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -29756,11 +30657,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -29898,11 +30806,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30043,14 +30958,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/logScopes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/logScopes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30200,11 +31119,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -30405,11 +31331,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -30547,11 +31480,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30697,14 +31637,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30898,14 +31842,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/recentQueries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/recentQueries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -31088,14 +32036,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/savedQueries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/savedQueries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -31226,11 +32178,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -31371,11 +32330,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -31520,14 +32486,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/savedQueries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/savedQueries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -31684,11 +32654,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -31886,11 +32863,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.logName !== undefined && params.logName !== null) {
+        validateMultiSegment('logName', String(params.logName));
+        params.logName = encodeWithoutSlashes(String(params.logName));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+logName}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+logName}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -32032,11 +33016,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/logs').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+parent}/logs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -32238,14 +33229,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/sinks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/sinks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -32375,11 +33370,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.sinkName !== undefined && params.sinkName !== null) {
+        validateMultiSegment('sinkName', String(params.sinkName));
+        params.sinkName = encodeWithoutSlashes(String(params.sinkName));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+sinkName}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+sinkName}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -32526,11 +33528,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.sinkName !== undefined && params.sinkName !== null) {
+        validateMultiSegment('sinkName', String(params.sinkName));
+        params.sinkName = encodeWithoutSlashes(String(params.sinkName));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+sinkName}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+sinkName}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -32672,14 +33681,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/sinks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/sinks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -32851,11 +33864,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.sinkName !== undefined && params.sinkName !== null) {
+        validateMultiSegment('sinkName', String(params.sinkName));
+        params.sinkName = encodeWithoutSlashes(String(params.sinkName));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+sinkName}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+sinkName}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -33027,11 +34047,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.sinkName !== undefined && params.sinkName !== null) {
+        validateMultiSegment('sinkName', String(params.sinkName));
+        params.sinkName = encodeWithoutSlashes(String(params.sinkName));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+sinkName}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+sinkName}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -33282,14 +34309,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/cmekSettings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/cmekSettings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -33429,14 +34460,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/settings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/settings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -33607,14 +34642,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/exclusions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/exclusions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -33744,11 +34783,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -33888,11 +34934,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -34033,14 +35086,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/exclusions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/exclusions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -34193,11 +35250,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -34411,11 +35475,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -34560,14 +35631,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -34769,14 +35844,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/buckets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/buckets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -34932,14 +36011,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/buckets:createAsync').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/buckets:createAsync')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -35069,11 +36152,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -35217,11 +36307,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -35361,14 +36458,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/buckets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/buckets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -35530,11 +36631,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -35670,14 +36778,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:undelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:undelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -35833,14 +36945,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:updateAsync').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:updateAsync')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -36095,14 +37211,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/links').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/links')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -36238,11 +37358,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -36380,11 +37507,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -36524,14 +37658,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/links').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/links')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -36734,14 +37872,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/views').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/views')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -36871,11 +38013,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -37013,11 +38162,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -37163,14 +38319,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -37310,14 +38470,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/views').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/views')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -37467,11 +38631,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -37616,14 +38787,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -37773,14 +38948,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -38021,11 +39200,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/logs').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+parent}/logs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -38201,14 +39387,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/logScopes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/logScopes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -38338,11 +39528,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -38480,11 +39677,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -38625,14 +39829,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/logScopes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/logScopes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -38782,11 +39990,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -38986,11 +40201,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -39128,11 +40350,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -39278,14 +40507,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -39478,14 +40711,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/recentQueries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/recentQueries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -39667,14 +40904,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/savedQueries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/savedQueries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -39804,11 +41045,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -39949,11 +41197,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -40097,14 +41352,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/savedQueries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/savedQueries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -40260,11 +41519,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -40462,11 +41728,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.logName !== undefined && params.logName !== null) {
+        validateMultiSegment('logName', String(params.logName));
+        params.logName = encodeWithoutSlashes(String(params.logName));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+logName}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+logName}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -40608,11 +41881,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/logs').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+parent}/logs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -40809,14 +42089,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/metrics').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/metrics')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -40947,11 +42231,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.metricName !== undefined && params.metricName !== null) {
+        validateMultiSegment('metricName', String(params.metricName));
+        params.metricName = encodeWithoutSlashes(String(params.metricName));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+metricName}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+metricName}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -41097,11 +42388,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.metricName !== undefined && params.metricName !== null) {
+        validateMultiSegment('metricName', String(params.metricName));
+        params.metricName = encodeWithoutSlashes(String(params.metricName));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+metricName}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+metricName}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -41242,14 +42540,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/metrics').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/metrics')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -41414,11 +42716,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.metricName !== undefined && params.metricName !== null) {
+        validateMultiSegment('metricName', String(params.metricName));
+        params.metricName = encodeWithoutSlashes(String(params.metricName));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+metricName}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+metricName}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -41644,14 +42953,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/sinks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/sinks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -41781,11 +43094,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.sinkName !== undefined && params.sinkName !== null) {
+        validateMultiSegment('sinkName', String(params.sinkName));
+        params.sinkName = encodeWithoutSlashes(String(params.sinkName));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+sinkName}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+sinkName}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -41932,11 +43252,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.sinkName !== undefined && params.sinkName !== null) {
+        validateMultiSegment('sinkName', String(params.sinkName));
+        params.sinkName = encodeWithoutSlashes(String(params.sinkName));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+sinkName}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+sinkName}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -42078,14 +43405,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/sinks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/sinks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -42257,11 +43588,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.sinkName !== undefined && params.sinkName !== null) {
+        validateMultiSegment('sinkName', String(params.sinkName));
+        params.sinkName = encodeWithoutSlashes(String(params.sinkName));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+sinkName}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+sinkName}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -42433,11 +43771,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.sinkName !== undefined && params.sinkName !== null) {
+        validateMultiSegment('sinkName', String(params.sinkName));
+        params.sinkName = encodeWithoutSlashes(String(params.sinkName));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+sinkName}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+sinkName}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -42709,14 +44054,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/sinks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/sinks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -42845,11 +44194,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.sinkName !== undefined && params.sinkName !== null) {
+        validateMultiSegment('sinkName', String(params.sinkName));
+        params.sinkName = encodeWithoutSlashes(String(params.sinkName));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+sinkName}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+sinkName}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -42995,11 +44351,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.sinkName !== undefined && params.sinkName !== null) {
+        validateMultiSegment('sinkName', String(params.sinkName));
+        params.sinkName = encodeWithoutSlashes(String(params.sinkName));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+sinkName}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+sinkName}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -43140,14 +44503,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/sinks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/sinks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -43318,11 +44685,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.sinkName !== undefined && params.sinkName !== null) {
+        validateMultiSegment('sinkName', String(params.sinkName));
+        params.sinkName = encodeWithoutSlashes(String(params.sinkName));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+sinkName}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+sinkName}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -43540,14 +44914,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/cmekSettings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/cmekSettings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -43686,14 +45064,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/settings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/settings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -43844,14 +45226,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/cmekSettings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/cmekSettings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -44005,14 +45391,18 @@ export namespace logging_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://logging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/settings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/settings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/looker/v1.ts b/src/apis/looker/v1.ts
index 3c6a5e862be..f93a909cd37 100644
--- a/src/apis/looker/v1.ts
+++ b/src/apis/looker/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace looker_v1 {
   export interface Options extends GlobalOptions {
@@ -974,11 +980,18 @@ export namespace looker_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://looker.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1118,14 +1131,18 @@ export namespace looker_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://looker.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1347,14 +1364,18 @@ export namespace looker_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://looker.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/instances').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/instances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1489,11 +1510,18 @@ export namespace looker_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://looker.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1635,11 +1663,18 @@ export namespace looker_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://looker.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:export').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:export')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1807,11 +1842,18 @@ export namespace looker_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://looker.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1952,11 +1994,18 @@ export namespace looker_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://looker.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:import').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2095,14 +2144,18 @@ export namespace looker_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://looker.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/instances').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/instances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2284,11 +2337,18 @@ export namespace looker_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://looker.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2427,14 +2487,18 @@ export namespace looker_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://looker.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:restart').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:restart')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2575,14 +2639,18 @@ export namespace looker_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://looker.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:restore').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:restore')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2721,14 +2789,18 @@ export namespace looker_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://looker.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:undelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:undelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3001,14 +3073,18 @@ export namespace looker_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://looker.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/backups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/backups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3142,11 +3218,18 @@ export namespace looker_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://looker.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3279,11 +3362,18 @@ export namespace looker_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://looker.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3426,14 +3516,18 @@ export namespace looker_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://looker.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/backups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/backups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3615,11 +3709,18 @@ export namespace looker_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://looker.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3746,11 +3847,18 @@ export namespace looker_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://looker.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3883,11 +3991,18 @@ export namespace looker_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://looker.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4028,14 +4143,18 @@ export namespace looker_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://looker.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/managedidentities/v1.ts b/src/apis/managedidentities/v1.ts
index 85fd67e6810..0cd376964b4 100644
--- a/src/apis/managedidentities/v1.ts
+++ b/src/apis/managedidentities/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace managedidentities_v1 {
   export interface Options extends GlobalOptions {
@@ -1411,12 +1417,19 @@ export namespace managedidentities_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1556,15 +1569,19 @@ export namespace managedidentities_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1771,15 +1788,19 @@ export namespace managedidentities_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:attachTrust').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:attachTrust')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1928,15 +1949,19 @@ export namespace managedidentities_v1 {
         options = {};
       }
 
+      if (params.domain !== undefined && params.domain !== null) {
+        validateMultiSegment('domain', String(params.domain));
+        params.domain = encodeWithoutSlashes(String(params.domain));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+domain}:checkMigrationPermission').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+domain}:checkMigrationPermission')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2093,15 +2118,19 @@ export namespace managedidentities_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/domains').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/domains')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2234,12 +2263,19 @@ export namespace managedidentities_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2382,15 +2418,19 @@ export namespace managedidentities_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:detachTrust').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:detachTrust')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2531,15 +2571,19 @@ export namespace managedidentities_v1 {
         options = {};
       }
 
+      if (params.domain !== undefined && params.domain !== null) {
+        validateMultiSegment('domain', String(params.domain));
+        params.domain = encodeWithoutSlashes(String(params.domain));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+domain}:disableMigration').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+domain}:disableMigration')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2686,15 +2730,19 @@ export namespace managedidentities_v1 {
         options = {};
       }
 
+      if (params.domain !== undefined && params.domain !== null) {
+        validateMultiSegment('domain', String(params.domain));
+        params.domain = encodeWithoutSlashes(String(params.domain));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+domain}:domainJoinMachine').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+domain}:domainJoinMachine')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2837,15 +2885,19 @@ export namespace managedidentities_v1 {
         options = {};
       }
 
+      if (params.domain !== undefined && params.domain !== null) {
+        validateMultiSegment('domain', String(params.domain));
+        params.domain = encodeWithoutSlashes(String(params.domain));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+domain}:enableMigration').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+domain}:enableMigration')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2990,15 +3042,19 @@ export namespace managedidentities_v1 {
         options = {};
       }
 
+      if (params.domain !== undefined && params.domain !== null) {
+        validateMultiSegment('domain', String(params.domain));
+        params.domain = encodeWithoutSlashes(String(params.domain));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+domain}:extendSchema').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+domain}:extendSchema')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3139,12 +3195,19 @@ export namespace managedidentities_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3279,15 +3342,19 @@ export namespace managedidentities_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3426,15 +3493,19 @@ export namespace managedidentities_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/ldapssettings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/ldapssettings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3574,15 +3645,19 @@ export namespace managedidentities_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/domains').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/domains')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3737,12 +3812,19 @@ export namespace managedidentities_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3886,15 +3968,19 @@ export namespace managedidentities_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:reconfigureTrust').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:reconfigureTrust')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4037,15 +4123,19 @@ export namespace managedidentities_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:resetAdminPassword').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:resetAdminPassword')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4189,15 +4279,19 @@ export namespace managedidentities_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:restore').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:restore')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4338,15 +4432,19 @@ export namespace managedidentities_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4491,15 +4589,19 @@ export namespace managedidentities_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4651,15 +4753,19 @@ export namespace managedidentities_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/ldapssettings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/ldapssettings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4802,15 +4908,19 @@ export namespace managedidentities_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:validateTrust').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:validateTrust')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5207,15 +5317,19 @@ export namespace managedidentities_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/backups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/backups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5350,12 +5464,19 @@ export namespace managedidentities_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5492,12 +5613,19 @@ export namespace managedidentities_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5635,15 +5763,19 @@ export namespace managedidentities_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5785,15 +5917,19 @@ export namespace managedidentities_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/backups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/backups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5944,12 +6080,19 @@ export namespace managedidentities_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6093,15 +6236,19 @@ export namespace managedidentities_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6247,15 +6394,19 @@ export namespace managedidentities_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6497,12 +6648,19 @@ export namespace managedidentities_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6650,15 +6808,19 @@ export namespace managedidentities_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/sqlIntegrations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/sqlIntegrations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6829,12 +6991,19 @@ export namespace managedidentities_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6963,12 +7132,19 @@ export namespace managedidentities_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7101,12 +7277,19 @@ export namespace managedidentities_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7250,12 +7433,19 @@ export namespace managedidentities_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7461,15 +7651,19 @@ export namespace managedidentities_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/peerings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/peerings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7605,12 +7799,19 @@ export namespace managedidentities_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7746,12 +7947,19 @@ export namespace managedidentities_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7886,15 +8094,19 @@ export namespace managedidentities_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8035,15 +8247,19 @@ export namespace managedidentities_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/peerings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/peerings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8193,12 +8409,19 @@ export namespace managedidentities_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8339,15 +8562,19 @@ export namespace managedidentities_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8492,15 +8719,19 @@ export namespace managedidentities_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/managedidentities/v1alpha1.ts b/src/apis/managedidentities/v1alpha1.ts
index a52e9605d9e..6c02ad231c0 100644
--- a/src/apis/managedidentities/v1alpha1.ts
+++ b/src/apis/managedidentities/v1alpha1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace managedidentities_v1alpha1 {
   export interface Options extends GlobalOptions {
@@ -1394,12 +1400,19 @@ export namespace managedidentities_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1539,15 +1552,19 @@ export namespace managedidentities_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1754,15 +1771,19 @@ export namespace managedidentities_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:attachTrust').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:attachTrust')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1911,14 +1932,19 @@ export namespace managedidentities_v1alpha1 {
         options = {};
       }
 
+      if (params.domain !== undefined && params.domain !== null) {
+        validateMultiSegment('domain', String(params.domain));
+        params.domain = encodeWithoutSlashes(String(params.domain));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha1/{+domain}:checkMigrationPermission'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+domain}:checkMigrationPermission')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2075,15 +2101,19 @@ export namespace managedidentities_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/domains').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/domains')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2216,12 +2246,19 @@ export namespace managedidentities_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2364,15 +2401,19 @@ export namespace managedidentities_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:detachTrust').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:detachTrust')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2513,15 +2554,19 @@ export namespace managedidentities_v1alpha1 {
         options = {};
       }
 
+      if (params.domain !== undefined && params.domain !== null) {
+        validateMultiSegment('domain', String(params.domain));
+        params.domain = encodeWithoutSlashes(String(params.domain));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+domain}:disableMigration').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+domain}:disableMigration')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2668,15 +2713,19 @@ export namespace managedidentities_v1alpha1 {
         options = {};
       }
 
+      if (params.domain !== undefined && params.domain !== null) {
+        validateMultiSegment('domain', String(params.domain));
+        params.domain = encodeWithoutSlashes(String(params.domain));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+domain}:domainJoinMachine').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+domain}:domainJoinMachine')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2820,15 +2869,19 @@ export namespace managedidentities_v1alpha1 {
         options = {};
       }
 
+      if (params.domain !== undefined && params.domain !== null) {
+        validateMultiSegment('domain', String(params.domain));
+        params.domain = encodeWithoutSlashes(String(params.domain));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+domain}:enableMigration').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+domain}:enableMigration')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2973,15 +3026,19 @@ export namespace managedidentities_v1alpha1 {
         options = {};
       }
 
+      if (params.domain !== undefined && params.domain !== null) {
+        validateMultiSegment('domain', String(params.domain));
+        params.domain = encodeWithoutSlashes(String(params.domain));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+domain}:extendSchema').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+domain}:extendSchema')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3122,12 +3179,19 @@ export namespace managedidentities_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3262,15 +3326,19 @@ export namespace managedidentities_v1alpha1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3409,15 +3477,19 @@ export namespace managedidentities_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}/ldapssettings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}/ldapssettings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3557,15 +3629,19 @@ export namespace managedidentities_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/domains').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/domains')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3720,12 +3796,19 @@ export namespace managedidentities_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3868,15 +3951,19 @@ export namespace managedidentities_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:reconfigureTrust').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:reconfigureTrust')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4019,15 +4106,19 @@ export namespace managedidentities_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:resetAdminPassword').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:resetAdminPassword')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4171,15 +4262,19 @@ export namespace managedidentities_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:restore').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:restore')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4320,15 +4415,19 @@ export namespace managedidentities_v1alpha1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4473,15 +4572,19 @@ export namespace managedidentities_v1alpha1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4633,15 +4736,19 @@ export namespace managedidentities_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}/ldapssettings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}/ldapssettings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4784,15 +4891,19 @@ export namespace managedidentities_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:validateTrust').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:validateTrust')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5190,15 +5301,19 @@ export namespace managedidentities_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/backups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/backups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5333,12 +5448,19 @@ export namespace managedidentities_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5476,12 +5598,19 @@ export namespace managedidentities_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5619,15 +5748,19 @@ export namespace managedidentities_v1alpha1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5769,15 +5902,19 @@ export namespace managedidentities_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/backups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/backups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5929,12 +6066,19 @@ export namespace managedidentities_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6078,15 +6222,19 @@ export namespace managedidentities_v1alpha1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6232,15 +6380,19 @@ export namespace managedidentities_v1alpha1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6482,12 +6634,19 @@ export namespace managedidentities_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6635,15 +6794,19 @@ export namespace managedidentities_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/sqlIntegrations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/sqlIntegrations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6814,15 +6977,19 @@ export namespace managedidentities_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6951,12 +7118,19 @@ export namespace managedidentities_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7089,12 +7263,19 @@ export namespace managedidentities_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7238,15 +7419,19 @@ export namespace managedidentities_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7452,15 +7637,19 @@ export namespace managedidentities_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/peerings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/peerings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7596,12 +7785,19 @@ export namespace managedidentities_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7737,12 +7933,19 @@ export namespace managedidentities_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7877,15 +8080,19 @@ export namespace managedidentities_v1alpha1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8026,15 +8233,19 @@ export namespace managedidentities_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/peerings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/peerings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8184,12 +8395,19 @@ export namespace managedidentities_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8330,15 +8548,19 @@ export namespace managedidentities_v1alpha1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8483,15 +8705,19 @@ export namespace managedidentities_v1alpha1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/managedidentities/v1beta1.ts b/src/apis/managedidentities/v1beta1.ts
index fcab9c4441b..c5f3da948c9 100644
--- a/src/apis/managedidentities/v1beta1.ts
+++ b/src/apis/managedidentities/v1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace managedidentities_v1beta1 {
   export interface Options extends GlobalOptions {
@@ -1419,12 +1425,19 @@ export namespace managedidentities_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1564,15 +1577,19 @@ export namespace managedidentities_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1779,15 +1796,19 @@ export namespace managedidentities_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:attachTrust').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:attachTrust')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1936,14 +1957,19 @@ export namespace managedidentities_v1beta1 {
         options = {};
       }
 
+      if (params.domain !== undefined && params.domain !== null) {
+        validateMultiSegment('domain', String(params.domain));
+        params.domain = encodeWithoutSlashes(String(params.domain));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+domain}:checkMigrationPermission'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+domain}:checkMigrationPermission')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2100,15 +2126,19 @@ export namespace managedidentities_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/domains').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/domains')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2241,12 +2271,19 @@ export namespace managedidentities_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2389,15 +2426,19 @@ export namespace managedidentities_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:detachTrust').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:detachTrust')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2538,15 +2579,19 @@ export namespace managedidentities_v1beta1 {
         options = {};
       }
 
+      if (params.domain !== undefined && params.domain !== null) {
+        validateMultiSegment('domain', String(params.domain));
+        params.domain = encodeWithoutSlashes(String(params.domain));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+domain}:disableMigration').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+domain}:disableMigration')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2693,15 +2738,19 @@ export namespace managedidentities_v1beta1 {
         options = {};
       }
 
+      if (params.domain !== undefined && params.domain !== null) {
+        validateMultiSegment('domain', String(params.domain));
+        params.domain = encodeWithoutSlashes(String(params.domain));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+domain}:domainJoinMachine').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+domain}:domainJoinMachine')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2845,15 +2894,19 @@ export namespace managedidentities_v1beta1 {
         options = {};
       }
 
+      if (params.domain !== undefined && params.domain !== null) {
+        validateMultiSegment('domain', String(params.domain));
+        params.domain = encodeWithoutSlashes(String(params.domain));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+domain}:enableMigration').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+domain}:enableMigration')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2998,15 +3051,19 @@ export namespace managedidentities_v1beta1 {
         options = {};
       }
 
+      if (params.domain !== undefined && params.domain !== null) {
+        validateMultiSegment('domain', String(params.domain));
+        params.domain = encodeWithoutSlashes(String(params.domain));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+domain}:extendSchema').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+domain}:extendSchema')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3147,12 +3204,19 @@ export namespace managedidentities_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3287,15 +3351,19 @@ export namespace managedidentities_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3434,15 +3502,19 @@ export namespace managedidentities_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/ldapssettings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/ldapssettings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3582,15 +3654,19 @@ export namespace managedidentities_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/domains').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/domains')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3745,12 +3821,19 @@ export namespace managedidentities_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3894,15 +3977,19 @@ export namespace managedidentities_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:reconfigureTrust').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:reconfigureTrust')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4045,15 +4132,19 @@ export namespace managedidentities_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:resetAdminPassword').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:resetAdminPassword')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4197,15 +4288,19 @@ export namespace managedidentities_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:restore').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:restore')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4346,15 +4441,19 @@ export namespace managedidentities_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4499,15 +4598,19 @@ export namespace managedidentities_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4659,15 +4762,19 @@ export namespace managedidentities_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/ldapssettings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/ldapssettings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4810,15 +4917,19 @@ export namespace managedidentities_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:validateTrust').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:validateTrust')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5216,15 +5327,19 @@ export namespace managedidentities_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/backups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/backups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5359,12 +5474,19 @@ export namespace managedidentities_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5502,12 +5624,19 @@ export namespace managedidentities_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5645,15 +5774,19 @@ export namespace managedidentities_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5795,15 +5928,19 @@ export namespace managedidentities_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/backups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/backups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5955,12 +6092,19 @@ export namespace managedidentities_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6104,15 +6248,19 @@ export namespace managedidentities_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6258,15 +6406,19 @@ export namespace managedidentities_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6508,12 +6660,19 @@ export namespace managedidentities_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6661,15 +6820,19 @@ export namespace managedidentities_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/sqlIntegrations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/sqlIntegrations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6840,15 +7003,19 @@ export namespace managedidentities_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6977,12 +7144,19 @@ export namespace managedidentities_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7115,12 +7289,19 @@ export namespace managedidentities_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7264,12 +7445,19 @@ export namespace managedidentities_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7475,15 +7663,19 @@ export namespace managedidentities_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/peerings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/peerings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7619,12 +7811,19 @@ export namespace managedidentities_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7760,12 +7959,19 @@ export namespace managedidentities_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7900,15 +8106,19 @@ export namespace managedidentities_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8049,15 +8259,19 @@ export namespace managedidentities_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/peerings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/peerings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8207,12 +8421,19 @@ export namespace managedidentities_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8353,15 +8574,19 @@ export namespace managedidentities_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8506,15 +8731,19 @@ export namespace managedidentities_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://managedidentities.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/managedkafka/v1.ts b/src/apis/managedkafka/v1.ts
index bbe9b4594a9..c1181aed7fa 100644
--- a/src/apis/managedkafka/v1.ts
+++ b/src/apis/managedkafka/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace managedkafka_v1 {
   export interface Options extends GlobalOptions {
@@ -1237,11 +1243,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1381,14 +1394,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1591,14 +1608,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/clusters').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/clusters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1733,11 +1754,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1881,11 +1909,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2026,14 +2061,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/clusters').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/clusters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2191,11 +2230,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2428,14 +2474,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.acl !== undefined && params.acl !== null) {
+        validateMultiSegment('acl', String(params.acl));
+        params.acl = encodeWithoutSlashes(String(params.acl));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+acl}:addAclEntry').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+acl}:addAclEntry')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2584,11 +2634,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/acls').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/acls')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2715,11 +2772,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2853,11 +2917,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2992,11 +3063,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/acls').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/acls')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3145,11 +3223,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3296,14 +3381,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.acl !== undefined && params.acl !== null) {
+        validateMultiSegment('acl', String(params.acl));
+        params.acl = encodeWithoutSlashes(String(params.acl));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+acl}:removeAclEntry').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+acl}:removeAclEntry')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3518,11 +3607,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3656,11 +3752,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3804,14 +3907,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/consumerGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/consumerGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3955,11 +4062,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4162,14 +4276,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/topics').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/topics')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4297,11 +4415,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4433,11 +4558,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4572,14 +4704,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/topics').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/topics')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4724,11 +4860,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4953,14 +5096,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/connectClusters').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/connectClusters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5096,11 +5243,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5240,11 +5394,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5388,14 +5549,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/connectClusters').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/connectClusters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5550,11 +5715,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5786,14 +5958,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/connectors').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/connectors')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5922,11 +6098,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6060,11 +6243,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6203,14 +6393,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/connectors').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/connectors')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6357,11 +6551,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6498,11 +6699,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:pause').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:pause')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6641,14 +6849,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:restart').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:restart')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6787,11 +6999,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:resume').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:resume')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6928,11 +7147,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:stop').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:stop')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7173,11 +7399,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7304,11 +7537,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7441,11 +7681,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7586,14 +7833,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7812,14 +8063,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/schemaRegistries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/schemaRegistries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7947,11 +8202,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8082,11 +8344,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8222,14 +8491,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/schemaRegistries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/schemaRegistries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8421,11 +8694,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8578,11 +8858,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8719,11 +9006,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8866,11 +9160,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -9062,11 +9363,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9200,14 +9508,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/contexts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/contexts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9376,11 +9688,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9535,11 +9854,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9675,11 +10001,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9824,11 +10157,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -9996,11 +10336,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10131,11 +10478,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10276,11 +10630,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -10463,11 +10824,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10604,11 +10972,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/schema').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}/schema')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10776,14 +11151,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/subjects').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/subjects')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10941,14 +11320,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/schemas/types').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/schemas/types')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11102,14 +11485,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11273,11 +11660,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11417,14 +11811,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/subjects').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/subjects')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11576,11 +11974,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11777,14 +12182,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11921,11 +12330,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12066,11 +12482,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12207,11 +12630,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/schema').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}/schema')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12349,14 +12779,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12551,14 +12985,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/referencedby').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/referencedby')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12703,11 +13141,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12837,11 +13282,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12980,11 +13432,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -13165,11 +13624,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13304,11 +13770,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/schema').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}/schema')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13476,14 +13949,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/subjects').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/subjects')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13639,14 +14116,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/schemas/types').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/schemas/types')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13800,14 +14281,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13969,11 +14454,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -14111,14 +14603,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/subjects').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/subjects')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14270,11 +14766,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14471,14 +14974,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14615,11 +15122,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -14760,11 +15274,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14901,11 +15422,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/schema').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}/schema')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15043,14 +15571,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15245,14 +15777,18 @@ export namespace managedkafka_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://managedkafka.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/referencedby').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/referencedby')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/manufacturers/v1.ts b/src/apis/manufacturers/v1.ts
index 470b7deaf4d..3a7c05e9d7d 100644
--- a/src/apis/manufacturers/v1.ts
+++ b/src/apis/manufacturers/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace manufacturers_v1 {
   export interface Options extends GlobalOptions {
@@ -1010,12 +1016,19 @@ export namespace manufacturers_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://manufacturers.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1156,12 +1169,19 @@ export namespace manufacturers_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://manufacturers.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1307,15 +1327,19 @@ export namespace manufacturers_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://manufacturers.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/productCertifications').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/productCertifications')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1478,12 +1502,19 @@ export namespace manufacturers_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://manufacturers.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1661,15 +1692,23 @@ export namespace manufacturers_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://manufacturers.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/products/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/products/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1810,15 +1849,23 @@ export namespace manufacturers_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://manufacturers.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/products/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/products/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1956,15 +2003,19 @@ export namespace manufacturers_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://manufacturers.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/products').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/products')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2142,15 +2193,23 @@ export namespace manufacturers_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://manufacturers.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/products/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/products/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
diff --git a/src/apis/marketingplatformadmin/v1alpha.ts b/src/apis/marketingplatformadmin/v1alpha.ts
index e088a0fe89e..3217e7337e2 100644
--- a/src/apis/marketingplatformadmin/v1alpha.ts
+++ b/src/apis/marketingplatformadmin/v1alpha.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace marketingplatformadmin_v1alpha {
   export interface Options extends GlobalOptions {
@@ -490,6 +496,11 @@ export namespace marketingplatformadmin_v1alpha {
         options = {};
       }
 
+      if (params.organization !== undefined && params.organization !== null) {
+        validateMultiSegment('organization', String(params.organization));
+        params.organization = encodeWithoutSlashes(String(params.organization));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://marketingplatformadmin.googleapis.com/';
       const parameters = {
@@ -498,7 +509,9 @@ export namespace marketingplatformadmin_v1alpha {
             url: (
               rootUrl +
               '/v1alpha/{+organization}:findSalesPartnerManagedClients'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -634,12 +647,19 @@ export namespace marketingplatformadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://marketingplatformadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -783,10 +803,9 @@ export namespace marketingplatformadmin_v1alpha {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/organizations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/organizations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -932,14 +951,19 @@ export namespace marketingplatformadmin_v1alpha {
         options = {};
       }
 
+      if (params.organization !== undefined && params.organization !== null) {
+        validateMultiSegment('organization', String(params.organization));
+        params.organization = encodeWithoutSlashes(String(params.organization));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://marketingplatformadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+organization}:reportPropertyUsage'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+organization}:reportPropertyUsage')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1134,15 +1158,19 @@ export namespace marketingplatformadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://marketingplatformadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/analyticsAccountLinks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/analyticsAccountLinks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1273,12 +1301,19 @@ export namespace marketingplatformadmin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://marketingplatformadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1425,15 +1460,19 @@ export namespace marketingplatformadmin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://marketingplatformadmin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/analyticsAccountLinks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/analyticsAccountLinks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1583,6 +1622,19 @@ export namespace marketingplatformadmin_v1alpha {
         options = {};
       }
 
+      if (
+        params.analyticsAccountLink !== undefined &&
+        params.analyticsAccountLink !== null
+      ) {
+        validateMultiSegment(
+          'analyticsAccountLink',
+          String(params.analyticsAccountLink)
+        );
+        params.analyticsAccountLink = encodeWithoutSlashes(
+          String(params.analyticsAccountLink)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://marketingplatformadmin.googleapis.com/';
       const parameters = {
@@ -1591,7 +1643,9 @@ export namespace marketingplatformadmin_v1alpha {
             url: (
               rootUrl +
               '/v1alpha/{+analyticsAccountLink}:setPropertyServiceLevel'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/meet/v2.ts b/src/apis/meet/v2.ts
index 529b8871f36..2f2dc5d198b 100644
--- a/src/apis/meet/v2.ts
+++ b/src/apis/meet/v2.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace meet_v2 {
   export interface Options extends GlobalOptions {
@@ -766,11 +772,18 @@ export namespace meet_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://meet.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -916,10 +929,9 @@ export namespace meet_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/conferenceRecords').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/conferenceRecords')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1092,11 +1104,18 @@ export namespace meet_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://meet.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1238,14 +1257,18 @@ export namespace meet_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://meet.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/participants').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/participants')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1415,11 +1438,18 @@ export namespace meet_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://meet.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1566,14 +1596,18 @@ export namespace meet_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://meet.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/participantSessions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/participantSessions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1743,11 +1777,18 @@ export namespace meet_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://meet.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1886,14 +1927,18 @@ export namespace meet_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://meet.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/recordings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/recordings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2057,11 +2102,18 @@ export namespace meet_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://meet.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2200,14 +2252,18 @@ export namespace meet_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://meet.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/smartNotes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/smartNotes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2375,11 +2431,18 @@ export namespace meet_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://meet.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2518,14 +2581,18 @@ export namespace meet_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://meet.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/transcripts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/transcripts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2692,11 +2759,18 @@ export namespace meet_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://meet.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2839,14 +2913,18 @@ export namespace meet_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://meet.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/entries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/entries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3025,7 +3103,9 @@ export namespace meet_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/spaces').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/spaces')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3158,14 +3238,18 @@ export namespace meet_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://meet.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:endActiveConference').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:endActiveConference')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3303,11 +3387,18 @@ export namespace meet_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://meet.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3460,11 +3551,18 @@ export namespace meet_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://meet.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/memcache/v1.ts b/src/apis/memcache/v1.ts
index 5a6ba9e3755..a0fe2181c9a 100644
--- a/src/apis/memcache/v1.ts
+++ b/src/apis/memcache/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace memcache_v1 {
   export interface Options extends GlobalOptions {
@@ -1169,11 +1175,18 @@ export namespace memcache_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://memcache.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1313,14 +1326,18 @@ export namespace memcache_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://memcache.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1499,14 +1516,18 @@ export namespace memcache_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://memcache.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:applyParameters').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:applyParameters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1672,14 +1693,18 @@ export namespace memcache_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://memcache.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/instances').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/instances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1812,11 +1837,18 @@ export namespace memcache_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://memcache.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1968,11 +2000,18 @@ export namespace memcache_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://memcache.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2104,14 +2143,18 @@ export namespace memcache_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://memcache.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:getTags').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:getTags')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2252,14 +2295,18 @@ export namespace memcache_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://memcache.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/instances').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/instances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2425,11 +2472,18 @@ export namespace memcache_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://memcache.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2577,14 +2631,18 @@ export namespace memcache_v1 {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateMultiSegment('instance', String(params.instance));
+        params.instance = encodeWithoutSlashes(String(params.instance));
+      }
+
       const rootUrl = options.rootUrl || 'https://memcache.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+instance}:rescheduleMaintenance').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+instance}:rescheduleMaintenance')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2727,14 +2785,18 @@ export namespace memcache_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://memcache.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:setTags').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:setTags')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2877,14 +2939,18 @@ export namespace memcache_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://memcache.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:updateParameters').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:updateParameters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3025,14 +3091,18 @@ export namespace memcache_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://memcache.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:upgrade').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:upgrade')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3298,11 +3368,18 @@ export namespace memcache_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://memcache.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3429,11 +3506,18 @@ export namespace memcache_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://memcache.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3566,11 +3650,18 @@ export namespace memcache_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://memcache.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3711,14 +3802,18 @@ export namespace memcache_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://memcache.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/memcache/v1beta2.ts b/src/apis/memcache/v1beta2.ts
index 1763eb7d42e..5db0704e2ef 100644
--- a/src/apis/memcache/v1beta2.ts
+++ b/src/apis/memcache/v1beta2.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace memcache_v1beta2 {
   export interface Options extends GlobalOptions {
@@ -1190,11 +1196,18 @@ export namespace memcache_v1beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://memcache.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1334,14 +1347,18 @@ export namespace memcache_v1beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://memcache.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1520,14 +1537,18 @@ export namespace memcache_v1beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://memcache.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+name}:applyParameters').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+name}:applyParameters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1670,14 +1691,18 @@ export namespace memcache_v1beta2 {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateMultiSegment('instance', String(params.instance));
+        params.instance = encodeWithoutSlashes(String(params.instance));
+      }
+
       const rootUrl = options.rootUrl || 'https://memcache.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+instance}:applySoftwareUpdate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+instance}:applySoftwareUpdate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1844,14 +1869,18 @@ export namespace memcache_v1beta2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://memcache.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+parent}/instances').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+parent}/instances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1984,11 +2013,18 @@ export namespace memcache_v1beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://memcache.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2141,11 +2177,18 @@ export namespace memcache_v1beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://memcache.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2286,14 +2329,18 @@ export namespace memcache_v1beta2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://memcache.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+parent}/instances').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+parent}/instances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2460,11 +2507,18 @@ export namespace memcache_v1beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://memcache.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2612,13 +2666,18 @@ export namespace memcache_v1beta2 {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateMultiSegment('instance', String(params.instance));
+        params.instance = encodeWithoutSlashes(String(params.instance));
+      }
+
       const rootUrl = options.rootUrl || 'https://memcache.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta2/{+instance}:rescheduleMaintenance'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta2/{+instance}:rescheduleMaintenance')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2761,14 +2820,18 @@ export namespace memcache_v1beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://memcache.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+name}:updateParameters').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+name}:updateParameters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2909,14 +2972,18 @@ export namespace memcache_v1beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://memcache.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+name}:upgrade').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+name}:upgrade')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3176,14 +3243,18 @@ export namespace memcache_v1beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://memcache.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3310,11 +3381,18 @@ export namespace memcache_v1beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://memcache.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3447,11 +3525,18 @@ export namespace memcache_v1beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://memcache.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3592,14 +3677,18 @@ export namespace memcache_v1beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://memcache.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/merchantapi/accounts_v1.ts b/src/apis/merchantapi/accounts_v1.ts
index 4f3c3abaf02..3493532ff0d 100644
--- a/src/apis/merchantapi/accounts_v1.ts
+++ b/src/apis/merchantapi/accounts_v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace merchantapi_accounts_v1 {
   export interface Options extends GlobalOptions {
@@ -2518,10 +2524,9 @@ export namespace merchantapi_accounts_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/accounts:createAndConfigure').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/accounts:createAndConfigure')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2670,14 +2675,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+parent}:createTestAccount').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+parent}:createTestAccount')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2805,14 +2814,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2946,14 +2959,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3092,10 +3109,9 @@ export namespace merchantapi_accounts_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/accounts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/accounts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3233,14 +3249,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.provider !== undefined && params.provider !== null) {
+        validateMultiSegment('provider', String(params.provider));
+        params.provider = encodeWithoutSlashes(String(params.provider));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+provider}:listSubaccounts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+provider}:listSubaccounts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3390,14 +3410,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3616,14 +3640,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3771,14 +3799,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3945,14 +3977,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4105,14 +4141,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4280,14 +4320,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4443,14 +4487,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4614,14 +4662,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4773,14 +4825,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4954,7 +5010,9 @@ export namespace merchantapi_accounts_v1 {
           {
             url: (
               rootUrl + '/accounts/v1/accounts:getAccountForGcpRegistration'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5092,14 +5150,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5242,14 +5304,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+name}:registerGcp').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+name}:registerGcp')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5383,14 +5449,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+name}:unregisterGcp').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+name}:unregisterGcp')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5561,14 +5631,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5714,14 +5788,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5891,13 +5969,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/accounts/v1/{+parent}/gbpAccounts:linkGbpAccount'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/accounts/v1/{+parent}/gbpAccounts:linkGbpAccount')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6033,14 +6116,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+parent}/gbpAccounts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+parent}/gbpAccounts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6212,14 +6299,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+name}:claim').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+name}:claim')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6350,14 +6441,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6494,14 +6589,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+name}:unclaim').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+name}:unclaim')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6644,14 +6743,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6844,14 +6947,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+parent}/issues').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+parent}/issues')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7038,13 +7145,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/accounts/v1/{+parent}/omnichannelSettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/accounts/v1/{+parent}/omnichannelSettings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7182,14 +7294,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7328,13 +7444,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/accounts/v1/{+parent}/omnichannelSettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/accounts/v1/{+parent}/omnichannelSettings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7492,14 +7613,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7647,13 +7772,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/accounts/v1/{+name}:requestInventoryVerification'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/accounts/v1/{+name}:requestInventoryVerification')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7857,14 +7987,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+parent}/lfpProviders:find').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+parent}/lfpProviders:find')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8009,14 +8143,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+name}:linkLfpProvider').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+name}:linkLfpProvider')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8215,13 +8353,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/accounts/v1/{+parent}/onlineReturnPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/accounts/v1/{+parent}/onlineReturnPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8348,14 +8491,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8499,14 +8646,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8649,13 +8800,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/accounts/v1/{+parent}/onlineReturnPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/accounts/v1/{+parent}/onlineReturnPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8845,14 +9001,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+name}:disable').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+name}:disable')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8991,14 +9151,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+name}:enable').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+name}:enable')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9131,14 +9295,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9274,14 +9442,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+parent}/programs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+parent}/programs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9484,14 +9656,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+parent}/checkoutSettings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+parent}/checkoutSettings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9622,14 +9798,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9770,14 +9950,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9937,14 +10121,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10131,13 +10319,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/accounts/v1/{+parent}/regions:batchCreate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/accounts/v1/{+parent}/regions:batchCreate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10272,13 +10465,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/accounts/v1/{+parent}/regions:batchDelete'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/accounts/v1/{+parent}/regions:batchDelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10419,13 +10617,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/accounts/v1/{+parent}/regions:batchUpdate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/accounts/v1/{+parent}/regions:batchUpdate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10576,14 +10779,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+parent}/regions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+parent}/regions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10710,14 +10917,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10852,14 +11063,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10994,14 +11209,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+parent}/regions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+parent}/regions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11152,14 +11371,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11389,14 +11612,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11539,14 +11766,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+parent}/relationships').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+parent}/relationships')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11694,14 +11925,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11891,14 +12126,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+name}:approve').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+name}:approve')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12039,14 +12278,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12185,14 +12428,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+parent}/services').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+parent}/services')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12342,14 +12589,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+parent}/services:propose').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+parent}/services:propose')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12482,14 +12733,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+name}:reject').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+name}:reject')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12686,14 +12941,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12837,13 +13096,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/accounts/v1/{+parent}/shippingSettings:insert'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/accounts/v1/{+parent}/shippingSettings:insert')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13007,14 +13271,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13158,6 +13426,11 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -13165,7 +13438,9 @@ export namespace merchantapi_accounts_v1 {
             url: (
               rootUrl +
               '/accounts/v1/{+parent}/termsOfServiceAgreementStates:retrieveForApplication'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13332,14 +13607,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+parent}/users').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+parent}/users')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13466,14 +13745,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13604,14 +13887,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13746,14 +14033,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+parent}/users').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+parent}/users')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13896,14 +14187,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -14104,13 +14399,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.account !== undefined && params.account !== null) {
+        validateMultiSegment('account', String(params.account));
+        params.account = encodeWithoutSlashes(String(params.account));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/accounts/v1/{+account}/users/me:verifySelf'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/accounts/v1/{+account}/users/me:verifySelf')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -14267,14 +14567,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+name}:accept').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+name}:accept')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14410,14 +14714,18 @@ export namespace merchantapi_accounts_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14557,9 +14865,9 @@ export namespace merchantapi_accounts_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/accounts/v1/termsOfService:retrieveLatest'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/accounts/v1/termsOfService:retrieveLatest')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/merchantapi/accounts_v1beta.ts b/src/apis/merchantapi/accounts_v1beta.ts
index f5807f57bfc..5ca96b3e0b7 100644
--- a/src/apis/merchantapi/accounts_v1beta.ts
+++ b/src/apis/merchantapi/accounts_v1beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace merchantapi_accounts_v1beta {
   export interface Options extends GlobalOptions {
@@ -2456,9 +2462,9 @@ export namespace merchantapi_accounts_v1beta {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/accounts/v1beta/accounts:createAndConfigure'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/accounts/v1beta/accounts:createAndConfigure')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2607,13 +2613,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/accounts/v1beta/{+parent}:createTestAccount'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/accounts/v1beta/{+parent}:createTestAccount')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2741,14 +2752,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2882,14 +2897,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3028,10 +3047,9 @@ export namespace merchantapi_accounts_v1beta {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/accounts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/accounts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3169,13 +3187,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.provider !== undefined && params.provider !== null) {
+        validateMultiSegment('provider', String(params.provider));
+        params.provider = encodeWithoutSlashes(String(params.provider));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/accounts/v1beta/{+provider}:listSubaccounts'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/accounts/v1beta/{+provider}:listSubaccounts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3325,14 +3348,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3551,14 +3578,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3706,14 +3737,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3880,14 +3915,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4040,14 +4079,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4215,14 +4258,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4378,14 +4425,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4549,14 +4600,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4708,14 +4763,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4889,7 +4948,9 @@ export namespace merchantapi_accounts_v1beta {
           {
             url: (
               rootUrl + '/accounts/v1beta/accounts:getAccountForGcpRegistration'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5027,14 +5088,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5177,14 +5242,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+name}:registerGcp').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+name}:registerGcp')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5318,14 +5387,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+name}:unregisterGcp').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+name}:unregisterGcp')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5496,14 +5569,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5649,14 +5726,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5826,13 +5907,20 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/accounts/v1beta/{+parent}/gbpAccounts:linkGbpAccount'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5968,14 +6056,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+parent}/gbpAccounts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+parent}/gbpAccounts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6147,14 +6239,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+name}:claim').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+name}:claim')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6285,14 +6381,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6429,14 +6529,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+name}:unclaim').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+name}:unclaim')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6579,14 +6683,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6779,14 +6887,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+parent}/issues').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+parent}/issues')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6973,13 +7085,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/accounts/v1beta/{+parent}/omnichannelSettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/accounts/v1beta/{+parent}/omnichannelSettings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7117,14 +7234,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7263,13 +7384,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/accounts/v1beta/{+parent}/omnichannelSettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/accounts/v1beta/{+parent}/omnichannelSettings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7427,14 +7553,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7582,13 +7712,20 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/accounts/v1beta/{+name}:requestInventoryVerification'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7792,13 +7929,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/accounts/v1beta/{+parent}/lfpProviders:find'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/accounts/v1beta/{+parent}/lfpProviders:find')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7943,14 +8085,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+name}:linkLfpProvider').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+name}:linkLfpProvider')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8149,13 +8295,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/accounts/v1beta/{+parent}/onlineReturnPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/accounts/v1beta/{+parent}/onlineReturnPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8282,14 +8433,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8433,14 +8588,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8583,13 +8742,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/accounts/v1beta/{+parent}/onlineReturnPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/accounts/v1beta/{+parent}/onlineReturnPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8759,14 +8923,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8969,14 +9137,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+name}:disable').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+name}:disable')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9115,14 +9287,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+name}:enable').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+name}:enable')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9255,14 +9431,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9398,14 +9578,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+parent}/programs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+parent}/programs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9608,13 +9792,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/accounts/v1beta/{+parent}/checkoutSettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/accounts/v1beta/{+parent}/checkoutSettings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9745,14 +9934,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9893,14 +10086,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10060,14 +10257,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10264,14 +10465,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+parent}/regions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+parent}/regions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10398,14 +10603,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10540,14 +10749,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10682,14 +10895,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+parent}/regions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+parent}/regions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10840,14 +11057,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11044,14 +11265,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11194,14 +11419,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+parent}/relationships').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+parent}/relationships')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11349,14 +11578,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11546,14 +11779,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+name}:approve').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+name}:approve')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11694,14 +11931,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11840,14 +12081,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+parent}/services').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+parent}/services')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11997,13 +12242,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/accounts/v1beta/{+parent}/services:propose'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/accounts/v1beta/{+parent}/services:propose')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12136,14 +12386,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+name}:reject').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+name}:reject')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12340,14 +12594,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12491,13 +12749,20 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/accounts/v1beta/{+parent}/shippingSettings:insert'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12661,14 +12926,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12812,6 +13081,11 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -12819,7 +13093,9 @@ export namespace merchantapi_accounts_v1beta {
             url: (
               rootUrl +
               '/accounts/v1beta/{+parent}/termsOfServiceAgreementStates:retrieveForApplication'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12986,14 +13262,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+parent}/users').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+parent}/users')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13120,14 +13400,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13258,14 +13542,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13400,14 +13688,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+parent}/users').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+parent}/users')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13550,14 +13842,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -13758,13 +14054,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.account !== undefined && params.account !== null) {
+        validateMultiSegment('account', String(params.account));
+        params.account = encodeWithoutSlashes(String(params.account));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/accounts/v1beta/{+account}/users/me:verifySelf'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/accounts/v1beta/{+account}/users/me:verifySelf')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -13921,14 +14222,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+name}:accept').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+name}:accept')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14064,14 +14369,18 @@ export namespace merchantapi_accounts_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/accounts/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/accounts/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14211,9 +14520,9 @@ export namespace merchantapi_accounts_v1beta {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/accounts/v1beta/termsOfService:retrieveLatest'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/accounts/v1beta/termsOfService:retrieveLatest')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/merchantapi/conversions_v1.ts b/src/apis/merchantapi/conversions_v1.ts
index a8f4b88a5c1..564907a53ad 100644
--- a/src/apis/merchantapi/conversions_v1.ts
+++ b/src/apis/merchantapi/conversions_v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace merchantapi_conversions_v1 {
   export interface Options extends GlobalOptions {
@@ -449,13 +455,18 @@ export namespace merchantapi_conversions_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/conversions/v1/{+parent}/conversionSources'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/conversions/v1/{+parent}/conversionSources')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -582,14 +593,18 @@ export namespace merchantapi_conversions_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/conversions/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/conversions/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -724,14 +739,18 @@ export namespace merchantapi_conversions_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/conversions/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/conversions/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -872,13 +891,18 @@ export namespace merchantapi_conversions_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/conversions/v1/{+parent}/conversionSources'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/conversions/v1/{+parent}/conversionSources')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1030,14 +1054,18 @@ export namespace merchantapi_conversions_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/conversions/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/conversions/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1178,14 +1206,18 @@ export namespace merchantapi_conversions_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/conversions/v1/{+name}:undelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/conversions/v1/{+name}:undelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/merchantapi/conversions_v1beta.ts b/src/apis/merchantapi/conversions_v1beta.ts
index a4a085f3d7c..d1897766e6c 100644
--- a/src/apis/merchantapi/conversions_v1beta.ts
+++ b/src/apis/merchantapi/conversions_v1beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace merchantapi_conversions_v1beta {
   export interface Options extends GlobalOptions {
@@ -449,13 +455,18 @@ export namespace merchantapi_conversions_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/conversions/v1beta/{+parent}/conversionSources'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/conversions/v1beta/{+parent}/conversionSources')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -582,14 +593,18 @@ export namespace merchantapi_conversions_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/conversions/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/conversions/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -724,14 +739,18 @@ export namespace merchantapi_conversions_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/conversions/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/conversions/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -872,13 +891,18 @@ export namespace merchantapi_conversions_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/conversions/v1beta/{+parent}/conversionSources'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/conversions/v1beta/{+parent}/conversionSources')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1030,14 +1054,18 @@ export namespace merchantapi_conversions_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/conversions/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/conversions/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1178,14 +1206,18 @@ export namespace merchantapi_conversions_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/conversions/v1beta/{+name}:undelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/conversions/v1beta/{+name}:undelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/merchantapi/datasources_v1.ts b/src/apis/merchantapi/datasources_v1.ts
index fed37a0e64a..3ff2f131dac 100644
--- a/src/apis/merchantapi/datasources_v1.ts
+++ b/src/apis/merchantapi/datasources_v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace merchantapi_datasources_v1 {
   export interface Options extends GlobalOptions {
@@ -692,14 +698,18 @@ export namespace merchantapi_datasources_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/datasources/v1/{+parent}/dataSources').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/datasources/v1/{+parent}/dataSources')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -826,14 +836,18 @@ export namespace merchantapi_datasources_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/datasources/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/datasources/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -966,14 +980,18 @@ export namespace merchantapi_datasources_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/datasources/v1/{+name}:fetch').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/datasources/v1/{+name}:fetch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1113,14 +1131,18 @@ export namespace merchantapi_datasources_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/datasources/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/datasources/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1256,14 +1278,18 @@ export namespace merchantapi_datasources_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/datasources/v1/{+parent}/dataSources').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/datasources/v1/{+parent}/dataSources')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1424,14 +1450,18 @@ export namespace merchantapi_datasources_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/datasources/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/datasources/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1638,14 +1668,18 @@ export namespace merchantapi_datasources_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/datasources/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/datasources/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/merchantapi/datasources_v1beta.ts b/src/apis/merchantapi/datasources_v1beta.ts
index 74cde700673..9a8530ae83f 100644
--- a/src/apis/merchantapi/datasources_v1beta.ts
+++ b/src/apis/merchantapi/datasources_v1beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace merchantapi_datasources_v1beta {
   export interface Options extends GlobalOptions {
@@ -692,13 +698,18 @@ export namespace merchantapi_datasources_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/datasources/v1beta/{+parent}/dataSources'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/datasources/v1beta/{+parent}/dataSources')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -825,14 +836,18 @@ export namespace merchantapi_datasources_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/datasources/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/datasources/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -965,14 +980,18 @@ export namespace merchantapi_datasources_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/datasources/v1beta/{+name}:fetch').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/datasources/v1beta/{+name}:fetch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1112,14 +1131,18 @@ export namespace merchantapi_datasources_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/datasources/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/datasources/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1255,13 +1278,18 @@ export namespace merchantapi_datasources_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/datasources/v1beta/{+parent}/dataSources'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/datasources/v1beta/{+parent}/dataSources')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1422,14 +1450,18 @@ export namespace merchantapi_datasources_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/datasources/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/datasources/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1636,14 +1668,18 @@ export namespace merchantapi_datasources_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/datasources/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/datasources/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/merchantapi/inventories_v1.ts b/src/apis/merchantapi/inventories_v1.ts
index 2b74fedf4de..c84c4f77845 100644
--- a/src/apis/merchantapi/inventories_v1.ts
+++ b/src/apis/merchantapi/inventories_v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace merchantapi_inventories_v1 {
   export interface Options extends GlobalOptions {
@@ -553,14 +559,18 @@ export namespace merchantapi_inventories_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/inventories/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/inventories/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -707,13 +717,18 @@ export namespace merchantapi_inventories_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/inventories/v1/{+parent}/localInventories:insert'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/inventories/v1/{+parent}/localInventories:insert')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -852,13 +867,18 @@ export namespace merchantapi_inventories_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/inventories/v1/{+parent}/localInventories'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/inventories/v1/{+parent}/localInventories')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1027,14 +1047,18 @@ export namespace merchantapi_inventories_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/inventories/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/inventories/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1181,13 +1205,20 @@ export namespace merchantapi_inventories_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/inventories/v1/{+parent}/regionalInventories:insert'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1327,13 +1358,18 @@ export namespace merchantapi_inventories_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/inventories/v1/{+parent}/regionalInventories'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/inventories/v1/{+parent}/regionalInventories')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/merchantapi/inventories_v1beta.ts b/src/apis/merchantapi/inventories_v1beta.ts
index 573747eef25..4922b84bb7a 100644
--- a/src/apis/merchantapi/inventories_v1beta.ts
+++ b/src/apis/merchantapi/inventories_v1beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace merchantapi_inventories_v1beta {
   export interface Options extends GlobalOptions {
@@ -494,14 +500,18 @@ export namespace merchantapi_inventories_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/inventories/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/inventories/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -664,13 +674,20 @@ export namespace merchantapi_inventories_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/inventories/v1beta/{+parent}/localInventories:insert'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -809,13 +826,18 @@ export namespace merchantapi_inventories_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/inventories/v1beta/{+parent}/localInventories'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/inventories/v1beta/{+parent}/localInventories')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -984,14 +1006,18 @@ export namespace merchantapi_inventories_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/inventories/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/inventories/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1146,6 +1172,11 @@ export namespace merchantapi_inventories_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -1153,7 +1184,9 @@ export namespace merchantapi_inventories_v1beta {
             url: (
               rootUrl +
               '/inventories/v1beta/{+parent}/regionalInventories:insert'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1293,13 +1326,18 @@ export namespace merchantapi_inventories_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/inventories/v1beta/{+parent}/regionalInventories'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/inventories/v1beta/{+parent}/regionalInventories')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/merchantapi/issueresolution_v1.ts b/src/apis/merchantapi/issueresolution_v1.ts
index e1671fad797..7a225e429f1 100644
--- a/src/apis/merchantapi/issueresolution_v1.ts
+++ b/src/apis/merchantapi/issueresolution_v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace merchantapi_issueresolution_v1 {
   export interface Options extends GlobalOptions {
@@ -852,13 +858,20 @@ export namespace merchantapi_issueresolution_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/issueresolution/v1/{+parent}/aggregateProductStatuses'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1033,13 +1046,18 @@ export namespace merchantapi_issueresolution_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/issueresolution/v1/{+name}:renderaccountissues'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/issueresolution/v1/{+name}:renderaccountissues')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1186,13 +1204,18 @@ export namespace merchantapi_issueresolution_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/issueresolution/v1/{+name}:renderproductissues'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/issueresolution/v1/{+name}:renderproductissues')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1336,13 +1359,18 @@ export namespace merchantapi_issueresolution_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/issueresolution/v1/{+name}:triggeraction'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/issueresolution/v1/{+name}:triggeraction')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/merchantapi/issueresolution_v1beta.ts b/src/apis/merchantapi/issueresolution_v1beta.ts
index d12e6784d88..02454b90004 100644
--- a/src/apis/merchantapi/issueresolution_v1beta.ts
+++ b/src/apis/merchantapi/issueresolution_v1beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace merchantapi_issueresolution_v1beta {
   export interface Options extends GlobalOptions {
@@ -852,6 +858,11 @@ export namespace merchantapi_issueresolution_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -859,7 +870,9 @@ export namespace merchantapi_issueresolution_v1beta {
             url: (
               rootUrl +
               '/issueresolution/v1beta/{+parent}/aggregateProductStatuses'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1034,13 +1047,20 @@ export namespace merchantapi_issueresolution_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/issueresolution/v1beta/{+name}:renderaccountissues'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1187,13 +1207,20 @@ export namespace merchantapi_issueresolution_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/issueresolution/v1beta/{+name}:renderproductissues'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1337,13 +1364,18 @@ export namespace merchantapi_issueresolution_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/issueresolution/v1beta/{+name}:triggeraction'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/issueresolution/v1beta/{+name}:triggeraction')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/merchantapi/lfp_v1.ts b/src/apis/merchantapi/lfp_v1.ts
index 329f7c1c32f..0501a476dd2 100644
--- a/src/apis/merchantapi/lfp_v1.ts
+++ b/src/apis/merchantapi/lfp_v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace merchantapi_lfp_v1 {
   export interface Options extends GlobalOptions {
@@ -642,14 +648,18 @@ export namespace merchantapi_lfp_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/lfp/v1/{+parent}/lfpInventories:insert').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/lfp/v1/{+parent}/lfpInventories:insert')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -802,11 +812,18 @@ export namespace merchantapi_lfp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/lfp/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/lfp/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -979,14 +996,18 @@ export namespace merchantapi_lfp_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/lfp/v1/{+parent}/lfpSales:insert').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/lfp/v1/{+parent}/lfpSales:insert')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1132,11 +1153,18 @@ export namespace merchantapi_lfp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/lfp/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/lfp/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1275,11 +1303,18 @@ export namespace merchantapi_lfp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/lfp/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/lfp/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1436,14 +1471,18 @@ export namespace merchantapi_lfp_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/lfp/v1/{+parent}/lfpStores:insert').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/lfp/v1/{+parent}/lfpStores:insert')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1581,14 +1620,18 @@ export namespace merchantapi_lfp_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/lfp/v1/{+parent}/lfpStores').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/lfp/v1/{+parent}/lfpStores')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/merchantapi/lfp_v1beta.ts b/src/apis/merchantapi/lfp_v1beta.ts
index c52a6bbf8d6..3a4fe27a012 100644
--- a/src/apis/merchantapi/lfp_v1beta.ts
+++ b/src/apis/merchantapi/lfp_v1beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace merchantapi_lfp_v1beta {
   export interface Options extends GlobalOptions {
@@ -642,13 +648,18 @@ export namespace merchantapi_lfp_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/lfp/v1beta/{+parent}/lfpInventories:insert'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/lfp/v1beta/{+parent}/lfpInventories:insert')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -801,14 +812,18 @@ export namespace merchantapi_lfp_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/lfp/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/lfp/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -981,14 +996,18 @@ export namespace merchantapi_lfp_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/lfp/v1beta/{+parent}/lfpSales:insert').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/lfp/v1beta/{+parent}/lfpSales:insert')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1134,14 +1153,18 @@ export namespace merchantapi_lfp_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/lfp/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/lfp/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1280,14 +1303,18 @@ export namespace merchantapi_lfp_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/lfp/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/lfp/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1444,14 +1471,18 @@ export namespace merchantapi_lfp_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/lfp/v1beta/{+parent}/lfpStores:insert').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/lfp/v1beta/{+parent}/lfpStores:insert')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1589,14 +1620,18 @@ export namespace merchantapi_lfp_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/lfp/v1beta/{+parent}/lfpStores').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/lfp/v1beta/{+parent}/lfpStores')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/merchantapi/loyaltycustomers_v1.ts b/src/apis/merchantapi/loyaltycustomers_v1.ts
index 92c5c322151..301b05debcc 100644
--- a/src/apis/merchantapi/loyaltycustomers_v1.ts
+++ b/src/apis/merchantapi/loyaltycustomers_v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace merchantapi_loyaltycustomers_v1 {
   export interface Options extends GlobalOptions {
@@ -410,13 +416,20 @@ export namespace merchantapi_loyaltycustomers_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/loyaltyCustomers/v1/{+parent}/loyaltyCustomers:manage'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/merchantapi/notifications_v1.ts b/src/apis/merchantapi/notifications_v1.ts
index d24c3d9291a..7e0889eca75 100644
--- a/src/apis/merchantapi/notifications_v1.ts
+++ b/src/apis/merchantapi/notifications_v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace merchantapi_notifications_v1 {
   export interface Options extends GlobalOptions {
@@ -374,13 +380,20 @@ export namespace merchantapi_notifications_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/notifications/v1/{+parent}/notificationsubscriptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -508,14 +521,18 @@ export namespace merchantapi_notifications_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/notifications/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/notifications/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -650,14 +667,18 @@ export namespace merchantapi_notifications_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/notifications/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/notifications/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -800,13 +821,20 @@ export namespace merchantapi_notifications_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/notifications/v1/{+parent}/notificationsubscriptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -959,14 +987,18 @@ export namespace merchantapi_notifications_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/notifications/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/notifications/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/merchantapi/notifications_v1beta.ts b/src/apis/merchantapi/notifications_v1beta.ts
index 24321f67183..6a15c81645a 100644
--- a/src/apis/merchantapi/notifications_v1beta.ts
+++ b/src/apis/merchantapi/notifications_v1beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace merchantapi_notifications_v1beta {
   export interface Options extends GlobalOptions {
@@ -374,6 +380,11 @@ export namespace merchantapi_notifications_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -381,7 +392,9 @@ export namespace merchantapi_notifications_v1beta {
             url: (
               rootUrl +
               '/notifications/v1beta/{+parent}/notificationsubscriptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -509,14 +522,18 @@ export namespace merchantapi_notifications_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/notifications/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/notifications/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -651,14 +668,18 @@ export namespace merchantapi_notifications_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/notifications/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/notifications/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -801,6 +822,11 @@ export namespace merchantapi_notifications_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -808,7 +834,9 @@ export namespace merchantapi_notifications_v1beta {
             url: (
               rootUrl +
               '/notifications/v1beta/{+parent}/notificationsubscriptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -961,14 +989,18 @@ export namespace merchantapi_notifications_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/notifications/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/notifications/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/merchantapi/ordertracking_v1.ts b/src/apis/merchantapi/ordertracking_v1.ts
index 24492b0810f..6a4cab6374b 100644
--- a/src/apis/merchantapi/ordertracking_v1.ts
+++ b/src/apis/merchantapi/ordertracking_v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace merchantapi_ordertracking_v1 {
   export interface Options extends GlobalOptions {
@@ -552,13 +558,18 @@ export namespace merchantapi_ordertracking_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/ordertracking/v1/{+parent}/orderTrackingSignals'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/ordertracking/v1/{+parent}/orderTrackingSignals')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/merchantapi/ordertracking_v1beta.ts b/src/apis/merchantapi/ordertracking_v1beta.ts
index 747c5a8d1ab..83451b2904c 100644
--- a/src/apis/merchantapi/ordertracking_v1beta.ts
+++ b/src/apis/merchantapi/ordertracking_v1beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace merchantapi_ordertracking_v1beta {
   export interface Options extends GlobalOptions {
@@ -556,13 +562,20 @@ export namespace merchantapi_ordertracking_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/ordertracking/v1beta/{+parent}/orderTrackingSignals'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/merchantapi/products_v1.ts b/src/apis/merchantapi/products_v1.ts
index afee561f18a..298d9f24613 100644
--- a/src/apis/merchantapi/products_v1.ts
+++ b/src/apis/merchantapi/products_v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace merchantapi_products_v1 {
   export interface Options extends GlobalOptions {
@@ -1900,14 +1906,18 @@ export namespace merchantapi_products_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/products/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/products/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2067,13 +2077,18 @@ export namespace merchantapi_products_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/products/v1/{+parent}/productInputs:insert'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/products/v1/{+parent}/productInputs:insert')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2235,14 +2250,18 @@ export namespace merchantapi_products_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/products/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/products/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2435,14 +2454,18 @@ export namespace merchantapi_products_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/products/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/products/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2578,14 +2601,18 @@ export namespace merchantapi_products_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/products/v1/{+parent}/products').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/products/v1/{+parent}/products')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/merchantapi/products_v1beta.ts b/src/apis/merchantapi/products_v1beta.ts
index 822d90cc112..59cb907d499 100644
--- a/src/apis/merchantapi/products_v1beta.ts
+++ b/src/apis/merchantapi/products_v1beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace merchantapi_products_v1beta {
   export interface Options extends GlobalOptions {
@@ -1358,14 +1364,18 @@ export namespace merchantapi_products_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/products/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/products/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1525,13 +1535,18 @@ export namespace merchantapi_products_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/products/v1beta/{+parent}/productInputs:insert'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/products/v1beta/{+parent}/productInputs:insert')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1693,14 +1708,18 @@ export namespace merchantapi_products_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/products/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/products/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1893,14 +1912,18 @@ export namespace merchantapi_products_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/products/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/products/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2036,14 +2059,18 @@ export namespace merchantapi_products_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/products/v1beta/{+parent}/products').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/products/v1beta/{+parent}/products')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/merchantapi/promotions_v1.ts b/src/apis/merchantapi/promotions_v1.ts
index 00e49d60e39..aca72998d19 100644
--- a/src/apis/merchantapi/promotions_v1.ts
+++ b/src/apis/merchantapi/promotions_v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace merchantapi_promotions_v1 {
   export interface Options extends GlobalOptions {
@@ -674,14 +680,18 @@ export namespace merchantapi_promotions_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/promotions/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/promotions/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -828,13 +838,18 @@ export namespace merchantapi_promotions_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/promotions/v1/{+parent}/promotions:insert'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/promotions/v1/{+parent}/promotions:insert')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -970,14 +985,18 @@ export namespace merchantapi_promotions_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/promotions/v1/{+parent}/promotions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/promotions/v1/{+parent}/promotions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/merchantapi/promotions_v1beta.ts b/src/apis/merchantapi/promotions_v1beta.ts
index 42174e36d39..48300a6c214 100644
--- a/src/apis/merchantapi/promotions_v1beta.ts
+++ b/src/apis/merchantapi/promotions_v1beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace merchantapi_promotions_v1beta {
   export interface Options extends GlobalOptions {
@@ -674,14 +680,18 @@ export namespace merchantapi_promotions_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/promotions/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/promotions/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -828,13 +838,18 @@ export namespace merchantapi_promotions_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/promotions/v1beta/{+parent}/promotions:insert'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/promotions/v1beta/{+parent}/promotions:insert')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -970,14 +985,18 @@ export namespace merchantapi_promotions_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/promotions/v1beta/{+parent}/promotions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/promotions/v1beta/{+parent}/promotions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/merchantapi/quota_v1.ts b/src/apis/merchantapi/quota_v1.ts
index 34dc58be074..a8e9a840a37 100644
--- a/src/apis/merchantapi/quota_v1.ts
+++ b/src/apis/merchantapi/quota_v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace merchantapi_quota_v1 {
   export interface Options extends GlobalOptions {
@@ -412,11 +418,18 @@ export namespace merchantapi_quota_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/quota/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/quota/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -556,14 +569,18 @@ export namespace merchantapi_quota_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/quota/v1/{+parent}/limits').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/quota/v1/{+parent}/limits')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -731,14 +748,18 @@ export namespace merchantapi_quota_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/quota/v1/{+parent}/quotas').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/quota/v1/{+parent}/quotas')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/merchantapi/quota_v1beta.ts b/src/apis/merchantapi/quota_v1beta.ts
index 0961945e9ba..94cd52a3018 100644
--- a/src/apis/merchantapi/quota_v1beta.ts
+++ b/src/apis/merchantapi/quota_v1beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace merchantapi_quota_v1beta {
   export interface Options extends GlobalOptions {
@@ -376,14 +382,18 @@ export namespace merchantapi_quota_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/quota/v1beta/{+parent}/quotas').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/quota/v1beta/{+parent}/quotas')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/merchantapi/reports_v1.ts b/src/apis/merchantapi/reports_v1.ts
index 676d1266995..32aa06d9d01 100644
--- a/src/apis/merchantapi/reports_v1.ts
+++ b/src/apis/merchantapi/reports_v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace merchantapi_reports_v1 {
   export interface Options extends GlobalOptions {
@@ -1194,14 +1200,18 @@ export namespace merchantapi_reports_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/reports/v1/{+parent}/reports:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/reports/v1/{+parent}/reports:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/merchantapi/reports_v1beta.ts b/src/apis/merchantapi/reports_v1beta.ts
index af763ffb824..598b25ef0d5 100644
--- a/src/apis/merchantapi/reports_v1beta.ts
+++ b/src/apis/merchantapi/reports_v1beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace merchantapi_reports_v1beta {
   export interface Options extends GlobalOptions {
@@ -1194,14 +1200,18 @@ export namespace merchantapi_reports_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/reports/v1beta/{+parent}/reports:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/reports/v1beta/{+parent}/reports:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/merchantapi/reviews_v1beta.ts b/src/apis/merchantapi/reviews_v1beta.ts
index b668cce6cef..9aadb61e82b 100644
--- a/src/apis/merchantapi/reviews_v1beta.ts
+++ b/src/apis/merchantapi/reviews_v1beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace merchantapi_reviews_v1beta {
   export interface Options extends GlobalOptions {
@@ -762,14 +768,18 @@ export namespace merchantapi_reviews_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/reviews/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/reviews/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -904,14 +914,18 @@ export namespace merchantapi_reviews_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/reviews/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/reviews/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1061,13 +1075,18 @@ export namespace merchantapi_reviews_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/reviews/v1beta/{+parent}/merchantReviews:insert'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/reviews/v1beta/{+parent}/merchantReviews:insert')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1206,13 +1225,18 @@ export namespace merchantapi_reviews_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/reviews/v1beta/{+parent}/merchantReviews'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/reviews/v1beta/{+parent}/merchantReviews')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1388,14 +1412,18 @@ export namespace merchantapi_reviews_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/reviews/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/reviews/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1530,14 +1558,18 @@ export namespace merchantapi_reviews_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/reviews/v1beta/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/reviews/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1687,13 +1719,18 @@ export namespace merchantapi_reviews_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/reviews/v1beta/{+parent}/productReviews:insert'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/reviews/v1beta/{+parent}/productReviews:insert')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1831,14 +1868,18 @@ export namespace merchantapi_reviews_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://merchantapi.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/reviews/v1beta/{+parent}/productReviews').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/reviews/v1beta/{+parent}/productReviews')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/metastore/v1.ts b/src/apis/metastore/v1.ts
index 9e86b8c8061..f012a2b0e42 100644
--- a/src/apis/metastore/v1.ts
+++ b/src/apis/metastore/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace metastore_v1 {
   export interface Options extends GlobalOptions {
@@ -1516,11 +1522,18 @@ export namespace metastore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1660,14 +1673,18 @@ export namespace metastore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1858,14 +1875,18 @@ export namespace metastore_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/federations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/federations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2000,11 +2021,18 @@ export namespace metastore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2143,11 +2171,18 @@ export namespace metastore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2283,14 +2318,18 @@ export namespace metastore_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2431,14 +2470,18 @@ export namespace metastore_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/federations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/federations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2593,11 +2636,18 @@ export namespace metastore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2740,14 +2790,18 @@ export namespace metastore_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2892,14 +2946,18 @@ export namespace metastore_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3148,11 +3206,18 @@ export namespace metastore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3279,11 +3344,18 @@ export namespace metastore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3416,11 +3488,18 @@ export namespace metastore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3561,14 +3640,18 @@ export namespace metastore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3780,14 +3863,18 @@ export namespace metastore_v1 {
         options = {};
       }
 
+      if (params.service !== undefined && params.service !== null) {
+        validateMultiSegment('service', String(params.service));
+        params.service = encodeWithoutSlashes(String(params.service));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+service}:alterLocation').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+service}:alterLocation')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3933,14 +4020,18 @@ export namespace metastore_v1 {
         options = {};
       }
 
+      if (params.service !== undefined && params.service !== null) {
+        validateMultiSegment('service', String(params.service));
+        params.service = encodeWithoutSlashes(String(params.service));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+service}:alterTableProperties').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+service}:alterTableProperties')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4080,14 +4171,18 @@ export namespace metastore_v1 {
         options = {};
       }
 
+      if (params.service !== undefined && params.service !== null) {
+        validateMultiSegment('service', String(params.service));
+        params.service = encodeWithoutSlashes(String(params.service));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+service}:cancelMigration').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+service}:cancelMigration')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4227,14 +4322,18 @@ export namespace metastore_v1 {
         options = {};
       }
 
+      if (params.service !== undefined && params.service !== null) {
+        validateMultiSegment('service', String(params.service));
+        params.service = encodeWithoutSlashes(String(params.service));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+service}:completeMigration').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+service}:completeMigration')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4403,14 +4502,18 @@ export namespace metastore_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/services').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/services')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4545,11 +4648,18 @@ export namespace metastore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4693,14 +4803,18 @@ export namespace metastore_v1 {
         options = {};
       }
 
+      if (params.service !== undefined && params.service !== null) {
+        validateMultiSegment('service', String(params.service));
+        params.service = encodeWithoutSlashes(String(params.service));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+service}:exportMetadata').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+service}:exportMetadata')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4853,11 +4967,18 @@ export namespace metastore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4991,14 +5112,18 @@ export namespace metastore_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5139,14 +5264,18 @@ export namespace metastore_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/services').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/services')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5290,14 +5419,18 @@ export namespace metastore_v1 {
         options = {};
       }
 
+      if (params.service !== undefined && params.service !== null) {
+        validateMultiSegment('service', String(params.service));
+        params.service = encodeWithoutSlashes(String(params.service));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+service}:moveTableToDatabase').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+service}:moveTableToDatabase')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5466,11 +5599,18 @@ export namespace metastore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5612,14 +5752,18 @@ export namespace metastore_v1 {
         options = {};
       }
 
+      if (params.service !== undefined && params.service !== null) {
+        validateMultiSegment('service', String(params.service));
+        params.service = encodeWithoutSlashes(String(params.service));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+service}:queryMetadata').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+service}:queryMetadata')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5763,14 +5907,18 @@ export namespace metastore_v1 {
         options = {};
       }
 
+      if (params.service !== undefined && params.service !== null) {
+        validateMultiSegment('service', String(params.service));
+        params.service = encodeWithoutSlashes(String(params.service));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+service}:restore').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+service}:restore')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5911,14 +6059,18 @@ export namespace metastore_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6061,14 +6213,18 @@ export namespace metastore_v1 {
         options = {};
       }
 
+      if (params.service !== undefined && params.service !== null) {
+        validateMultiSegment('service', String(params.service));
+        params.service = encodeWithoutSlashes(String(params.service));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+service}:startMigration').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+service}:startMigration')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6210,14 +6366,18 @@ export namespace metastore_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6584,14 +6744,18 @@ export namespace metastore_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/backups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/backups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6727,11 +6891,18 @@ export namespace metastore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6866,11 +7037,18 @@ export namespace metastore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7006,14 +7184,18 @@ export namespace metastore_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7153,14 +7335,18 @@ export namespace metastore_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/backups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/backups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7303,14 +7489,18 @@ export namespace metastore_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7537,14 +7727,18 @@ export namespace metastore_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7688,14 +7882,18 @@ export namespace metastore_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7861,14 +8059,18 @@ export namespace metastore_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8012,14 +8214,18 @@ export namespace metastore_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8201,14 +8407,18 @@ export namespace metastore_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/metadataImports').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/metadataImports')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8345,11 +8555,18 @@ export namespace metastore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8494,14 +8711,18 @@ export namespace metastore_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/metadataImports').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/metadataImports')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8655,11 +8876,18 @@ export namespace metastore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8870,11 +9098,18 @@ export namespace metastore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9012,11 +9247,18 @@ export namespace metastore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9162,14 +9404,18 @@ export namespace metastore_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/migrationExecutions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/migrationExecutions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/metastore/v1alpha.ts b/src/apis/metastore/v1alpha.ts
index d23b68e7e64..7d570012942 100644
--- a/src/apis/metastore/v1alpha.ts
+++ b/src/apis/metastore/v1alpha.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace metastore_v1alpha {
   export interface Options extends GlobalOptions {
@@ -1789,11 +1795,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1933,14 +1946,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2131,14 +2148,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/federations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/federations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2273,11 +2294,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2416,11 +2444,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2556,14 +2591,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2704,14 +2743,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/federations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/federations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2866,11 +2909,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3013,14 +3063,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3165,14 +3219,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3421,14 +3479,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3555,11 +3617,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3692,11 +3761,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3837,14 +3913,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4056,14 +4136,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.service !== undefined && params.service !== null) {
+        validateMultiSegment('service', String(params.service));
+        params.service = encodeWithoutSlashes(String(params.service));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+service}:alterLocation').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+service}:alterLocation')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4209,14 +4293,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.service !== undefined && params.service !== null) {
+        validateMultiSegment('service', String(params.service));
+        params.service = encodeWithoutSlashes(String(params.service));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+service}:alterTableProperties').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+service}:alterTableProperties')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4356,14 +4444,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.service !== undefined && params.service !== null) {
+        validateMultiSegment('service', String(params.service));
+        params.service = encodeWithoutSlashes(String(params.service));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+service}:cancelMigration').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+service}:cancelMigration')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4503,14 +4595,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.service !== undefined && params.service !== null) {
+        validateMultiSegment('service', String(params.service));
+        params.service = encodeWithoutSlashes(String(params.service));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+service}:completeMigration').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+service}:completeMigration')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4680,14 +4776,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/services').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/services')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4822,11 +4922,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4970,14 +5077,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.service !== undefined && params.service !== null) {
+        validateMultiSegment('service', String(params.service));
+        params.service = encodeWithoutSlashes(String(params.service));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+service}:exportMetadata').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+service}:exportMetadata')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5131,11 +5242,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5269,14 +5387,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5417,14 +5539,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/services').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/services')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5568,14 +5694,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.service !== undefined && params.service !== null) {
+        validateMultiSegment('service', String(params.service));
+        params.service = encodeWithoutSlashes(String(params.service));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+service}:moveTableToDatabase').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+service}:moveTableToDatabase')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5745,11 +5875,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5891,14 +6028,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.service !== undefined && params.service !== null) {
+        validateMultiSegment('service', String(params.service));
+        params.service = encodeWithoutSlashes(String(params.service));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+service}:queryMetadata').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+service}:queryMetadata')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6041,14 +6182,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:removeIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:removeIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6192,14 +6337,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.service !== undefined && params.service !== null) {
+        validateMultiSegment('service', String(params.service));
+        params.service = encodeWithoutSlashes(String(params.service));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+service}:restore').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+service}:restore')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6340,14 +6489,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6490,14 +6643,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.service !== undefined && params.service !== null) {
+        validateMultiSegment('service', String(params.service));
+        params.service = encodeWithoutSlashes(String(params.service));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+service}:startMigration').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+service}:startMigration')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6639,14 +6796,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7024,14 +7185,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/backups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/backups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7167,11 +7332,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7306,11 +7478,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7446,14 +7625,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7593,14 +7776,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/backups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/backups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7743,14 +7930,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7894,14 +8085,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8139,14 +8334,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8290,14 +8489,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8441,14 +8644,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8625,14 +8832,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8776,14 +8987,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8929,14 +9144,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9129,14 +9348,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/metadataImports').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/metadataImports')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9273,11 +9496,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9422,14 +9652,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/metadataImports').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/metadataImports')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9583,11 +9817,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9798,11 +10039,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9941,11 +10189,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10091,14 +10346,18 @@ export namespace metastore_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/migrationExecutions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/migrationExecutions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/metastore/v1beta.ts b/src/apis/metastore/v1beta.ts
index 712ad2da015..93f77e88514 100644
--- a/src/apis/metastore/v1beta.ts
+++ b/src/apis/metastore/v1beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace metastore_v1beta {
   export interface Options extends GlobalOptions {
@@ -1789,11 +1795,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1933,14 +1946,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2131,14 +2148,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/federations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/federations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2273,11 +2294,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2416,11 +2444,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2556,14 +2591,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2704,14 +2743,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/federations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/federations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2866,11 +2909,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3013,14 +3063,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3165,14 +3219,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3421,14 +3479,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3555,11 +3617,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3692,11 +3761,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3837,14 +3913,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4056,14 +4136,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.service !== undefined && params.service !== null) {
+        validateMultiSegment('service', String(params.service));
+        params.service = encodeWithoutSlashes(String(params.service));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+service}:alterLocation').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+service}:alterLocation')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4209,14 +4293,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.service !== undefined && params.service !== null) {
+        validateMultiSegment('service', String(params.service));
+        params.service = encodeWithoutSlashes(String(params.service));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+service}:alterTableProperties').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+service}:alterTableProperties')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4356,14 +4444,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.service !== undefined && params.service !== null) {
+        validateMultiSegment('service', String(params.service));
+        params.service = encodeWithoutSlashes(String(params.service));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+service}:cancelMigration').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+service}:cancelMigration')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4503,14 +4595,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.service !== undefined && params.service !== null) {
+        validateMultiSegment('service', String(params.service));
+        params.service = encodeWithoutSlashes(String(params.service));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+service}:completeMigration').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+service}:completeMigration')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4680,14 +4776,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/services').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/services')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4822,11 +4922,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4970,14 +5077,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.service !== undefined && params.service !== null) {
+        validateMultiSegment('service', String(params.service));
+        params.service = encodeWithoutSlashes(String(params.service));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+service}:exportMetadata').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+service}:exportMetadata')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5131,11 +5242,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5269,14 +5387,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5417,14 +5539,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/services').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/services')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5568,14 +5694,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.service !== undefined && params.service !== null) {
+        validateMultiSegment('service', String(params.service));
+        params.service = encodeWithoutSlashes(String(params.service));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+service}:moveTableToDatabase').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+service}:moveTableToDatabase')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5745,11 +5875,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5891,14 +6028,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.service !== undefined && params.service !== null) {
+        validateMultiSegment('service', String(params.service));
+        params.service = encodeWithoutSlashes(String(params.service));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+service}:queryMetadata').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+service}:queryMetadata')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6041,14 +6182,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+resource}:removeIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+resource}:removeIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6192,14 +6337,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.service !== undefined && params.service !== null) {
+        validateMultiSegment('service', String(params.service));
+        params.service = encodeWithoutSlashes(String(params.service));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+service}:restore').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+service}:restore')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6340,14 +6489,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6490,14 +6643,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.service !== undefined && params.service !== null) {
+        validateMultiSegment('service', String(params.service));
+        params.service = encodeWithoutSlashes(String(params.service));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+service}:startMigration').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+service}:startMigration')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6639,14 +6796,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7024,14 +7185,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/backups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/backups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7167,11 +7332,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7306,11 +7478,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7446,14 +7625,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7593,14 +7776,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/backups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/backups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7743,14 +7930,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7894,14 +8085,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8139,14 +8334,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8290,14 +8489,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8441,14 +8644,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8625,14 +8832,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8776,14 +8987,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8929,14 +9144,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9129,14 +9348,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/metadataImports').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/metadataImports')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9273,11 +9496,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9422,14 +9652,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/metadataImports').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/metadataImports')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9583,11 +9817,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9798,11 +10039,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9941,11 +10189,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10091,14 +10346,18 @@ export namespace metastore_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://metastore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/migrationExecutions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/migrationExecutions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/migrationcenter/v1.ts b/src/apis/migrationcenter/v1.ts
index ba1d2f35738..c4da5e19e67 100644
--- a/src/apis/migrationcenter/v1.ts
+++ b/src/apis/migrationcenter/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace migrationcenter_v1 {
   export interface Options extends GlobalOptions {
@@ -3851,12 +3857,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3987,12 +4000,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4132,15 +4152,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4287,12 +4311,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4498,15 +4529,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/assets:aggregateValues').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/assets:aggregateValues')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4645,15 +4680,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/assets:batchDelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/assets:batchDelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4794,15 +4833,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/assets:batchUpdate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/assets:batchUpdate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4931,12 +4974,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5082,12 +5132,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5231,15 +5288,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/assets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/assets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5410,12 +5471,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5559,15 +5627,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/assets:reportAssetFrames').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/assets:reportAssetFrames')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5848,15 +5920,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/assetsExportJobs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/assetsExportJobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5990,12 +6066,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6135,12 +6218,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6279,15 +6369,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/assetsExportJobs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/assetsExportJobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6430,12 +6524,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:run').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:run')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6659,15 +6760,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/discoveryClients').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/discoveryClients')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6803,12 +6908,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6952,12 +7064,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7101,15 +7220,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/discoveryClients').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/discoveryClients')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7271,12 +7394,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7420,15 +7550,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:sendHeartbeat').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:sendHeartbeat')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7666,15 +7800,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.group !== undefined && params.group !== null) {
+        validateMultiSegment('group', String(params.group));
+        params.group = encodeWithoutSlashes(String(params.group));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+group}:addAssets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+group}:addAssets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7824,15 +7962,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/groups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/groups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7967,12 +8109,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8106,12 +8255,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8251,15 +8407,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/groups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/groups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8409,12 +8569,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8557,15 +8724,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.group !== undefined && params.group !== null) {
+        validateMultiSegment('group', String(params.group));
+        params.group = encodeWithoutSlashes(String(params.group));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+group}:removeAssets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+group}:removeAssets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8830,15 +9001,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/importJobs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/importJobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8975,12 +9150,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9120,12 +9302,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9268,15 +9457,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/importJobs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/importJobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9430,12 +9623,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9576,12 +9776,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:run').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:run')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9722,15 +9929,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:validate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:validate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10001,15 +10212,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/importDataFiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/importDataFiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10146,12 +10361,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10288,12 +10510,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10440,15 +10669,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/importDataFiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/importDataFiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10646,12 +10879,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10778,12 +11018,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10916,12 +11163,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11062,15 +11316,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11273,15 +11531,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/preferenceSets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/preferenceSets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11416,12 +11678,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11556,12 +11825,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11702,15 +11978,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/preferenceSets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/preferenceSets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11860,12 +12140,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -12078,12 +12365,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12223,15 +12517,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/relations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/relations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12421,15 +12719,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/reportConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/reportConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12566,12 +12868,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12706,12 +13015,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12854,15 +13170,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/reportConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/reportConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13086,15 +13406,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/reports').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/reports')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13231,12 +13555,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13376,12 +13707,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13526,15 +13864,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/reports').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/reports')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13766,15 +14108,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/sources').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/sources')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13909,12 +14255,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -14053,12 +14406,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14198,15 +14558,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/sources').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/sources')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14361,12 +14725,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -14585,12 +14956,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14732,15 +15110,19 @@ export namespace migrationcenter_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/errorFrames').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/errorFrames')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/migrationcenter/v1alpha1.ts b/src/apis/migrationcenter/v1alpha1.ts
index 17200f4264e..19283182973 100644
--- a/src/apis/migrationcenter/v1alpha1.ts
+++ b/src/apis/migrationcenter/v1alpha1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace migrationcenter_v1alpha1 {
   export interface Options extends GlobalOptions {
@@ -5333,12 +5339,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5470,12 +5483,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5615,15 +5635,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5771,12 +5795,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5982,14 +6013,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha1/{+parent}/assets:aggregateValues'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+parent}/assets:aggregateValues')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6128,15 +6164,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/assets:batchDelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/assets:batchDelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6277,15 +6317,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/assets:batchUpdate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/assets:batchUpdate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6414,12 +6458,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6597,12 +6648,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6746,15 +6804,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/assets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/assets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6989,12 +7051,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7138,14 +7207,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha1/{+parent}/assets:reportAssetFrames'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+parent}/assets:reportAssetFrames')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7426,15 +7500,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/assetsExportJobs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/assetsExportJobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7568,12 +7646,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7713,12 +7798,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7857,15 +7949,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/assetsExportJobs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/assetsExportJobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8008,15 +8104,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:run').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:run')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8241,15 +8341,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/discoveryClients').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/discoveryClients')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8385,12 +8489,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8535,12 +8646,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8684,15 +8802,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/discoveryClients').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/discoveryClients')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8855,12 +8977,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9004,15 +9133,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:sendHeartbeat').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:sendHeartbeat')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9250,15 +9383,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.group !== undefined && params.group !== null) {
+        validateMultiSegment('group', String(params.group));
+        params.group = encodeWithoutSlashes(String(params.group));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+group}:addAssets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+group}:addAssets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9408,15 +9545,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/groups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/groups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9551,12 +9692,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9690,12 +9838,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9835,15 +9990,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/groups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/groups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9993,12 +10152,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10141,15 +10307,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.group !== undefined && params.group !== null) {
+        validateMultiSegment('group', String(params.group));
+        params.group = encodeWithoutSlashes(String(params.group));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+group}:removeAssets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+group}:removeAssets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10416,15 +10586,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/importJobs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/importJobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10561,12 +10735,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10708,12 +10889,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10856,15 +11044,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/importJobs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/importJobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11020,12 +11212,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11166,15 +11365,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:run').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:run')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11315,15 +11518,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:validate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:validate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11594,15 +11801,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/importDataFiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/importDataFiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11739,12 +11950,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11881,12 +12099,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12033,15 +12258,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/importDataFiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/importDataFiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12239,15 +12468,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12374,12 +12607,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12512,12 +12752,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12658,15 +12905,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12871,15 +13122,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/preferenceSets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/preferenceSets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13014,12 +13269,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13156,12 +13418,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13302,15 +13571,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/preferenceSets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/preferenceSets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13462,12 +13735,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -13680,12 +13960,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13825,15 +14112,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/relations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/relations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14023,15 +14314,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/reportConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/reportConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14168,12 +14463,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -14308,12 +14610,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14456,15 +14765,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/reportConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/reportConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14693,15 +15006,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/reports').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/reports')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14838,12 +15155,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -14983,12 +15307,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15133,15 +15464,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/reports').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/reports')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15366,15 +15701,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/reportExportJobs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/reportExportJobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15513,12 +15852,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -15654,12 +16000,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15803,15 +16156,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/reportExportJobs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/reportExportJobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15958,15 +16315,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:run').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:run')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16193,15 +16554,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/sources').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/sources')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16336,12 +16701,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -16480,12 +16852,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16625,15 +17004,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/sources').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/sources')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16788,12 +17171,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -17012,12 +17402,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17159,15 +17556,19 @@ export namespace migrationcenter_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://migrationcenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/errorFrames').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/errorFrames')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/ml/v1.ts b/src/apis/ml/v1.ts
index f31b47ca17a..86275a0e77a 100644
--- a/src/apis/ml/v1.ts
+++ b/src/apis/ml/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace ml_v1 {
   export interface Options extends GlobalOptions {
@@ -1840,14 +1846,18 @@ export namespace ml_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:explain').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:explain')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1987,14 +1997,18 @@ export namespace ml_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:getConfig').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:getConfig')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2135,14 +2149,18 @@ export namespace ml_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:predict').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:predict')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2313,11 +2331,18 @@ export namespace ml_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2480,11 +2505,18 @@ export namespace ml_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/jobs').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/jobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2630,11 +2662,18 @@ export namespace ml_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2771,14 +2810,18 @@ export namespace ml_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://ml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2926,11 +2969,18 @@ export namespace ml_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/jobs').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/jobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3097,11 +3147,18 @@ export namespace ml_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3245,14 +3302,18 @@ export namespace ml_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://ml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3398,14 +3459,18 @@ export namespace ml_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://ml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3649,11 +3714,18 @@ export namespace ml_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3799,14 +3871,18 @@ export namespace ml_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3965,11 +4041,18 @@ export namespace ml_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4107,11 +4190,18 @@ export namespace ml_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4286,14 +4376,18 @@ export namespace ml_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/studies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/studies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4422,11 +4516,18 @@ export namespace ml_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4561,11 +4662,18 @@ export namespace ml_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4703,14 +4811,18 @@ export namespace ml_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/studies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/studies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4904,14 +5016,18 @@ export namespace ml_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:addMeasurement').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:addMeasurement')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5057,14 +5173,18 @@ export namespace ml_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:checkEarlyStoppingState').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:checkEarlyStoppingState')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5219,14 +5339,18 @@ export namespace ml_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:complete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:complete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5383,14 +5507,18 @@ export namespace ml_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/trials').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/trials')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5519,11 +5647,18 @@ export namespace ml_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5663,11 +5798,18 @@ export namespace ml_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5805,14 +5947,18 @@ export namespace ml_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/trials').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/trials')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5959,14 +6105,18 @@ export namespace ml_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/trials:listOptimalTrials').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/trials:listOptimalTrials')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6114,11 +6264,18 @@ export namespace ml_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:stop').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:stop')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6266,14 +6423,18 @@ export namespace ml_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/trials:suggest').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/trials:suggest')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6533,14 +6694,18 @@ export namespace ml_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/models').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/models')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6678,11 +6843,18 @@ export namespace ml_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6825,11 +6997,18 @@ export namespace ml_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6966,14 +7145,18 @@ export namespace ml_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://ml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7121,14 +7304,18 @@ export namespace ml_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/models').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/models')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7285,11 +7472,18 @@ export namespace ml_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7435,14 +7629,18 @@ export namespace ml_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://ml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7588,14 +7786,18 @@ export namespace ml_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://ml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7864,14 +8066,18 @@ export namespace ml_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8011,11 +8217,18 @@ export namespace ml_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8173,11 +8386,18 @@ export namespace ml_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8325,14 +8545,18 @@ export namespace ml_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://ml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8507,11 +8731,18 @@ export namespace ml_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8677,14 +8908,18 @@ export namespace ml_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:setDefault').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:setDefault')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8888,11 +9123,18 @@ export namespace ml_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9030,11 +9272,18 @@ export namespace ml_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9184,14 +9433,18 @@ export namespace ml_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://ml.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/monitoring/v3.ts b/src/apis/monitoring/v3.ts
index 6df97357e4a..83cfc692b4e 100644
--- a/src/apis/monitoring/v3.ts
+++ b/src/apis/monitoring/v3.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace monitoring_v3 {
   export interface Options extends GlobalOptions {
@@ -2763,14 +2769,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}/timeSeries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+name}/timeSeries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3022,14 +3032,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}/timeSeries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+name}/timeSeries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3307,14 +3321,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}/alertPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+name}/alertPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3444,11 +3462,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3594,11 +3619,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3745,14 +3777,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}/alertPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+name}/alertPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3919,11 +3955,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4132,11 +4175,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4280,14 +4330,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/alerts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/alerts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4476,14 +4530,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}/collectdTimeSeries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+name}/collectdTimeSeries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4656,11 +4714,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}/groups').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}/groups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4792,11 +4857,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4933,11 +5005,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5082,11 +5161,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}/groups').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}/groups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5236,11 +5322,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -5467,14 +5560,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}/members').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+name}/members')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5670,14 +5767,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}/metricDescriptors').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+name}/metricDescriptors')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5807,11 +5908,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5956,11 +6064,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6108,14 +6223,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}/metricDescriptors').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+name}/metricDescriptors')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6315,11 +6434,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6470,14 +6596,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}/monitoredResourceDescriptors').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+name}/monitoredResourceDescriptors')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6656,11 +6786,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6810,13 +6947,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v3/{+name}/notificationChannelDescriptors'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}/notificationChannelDescriptors')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7005,14 +7147,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}/notificationChannels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+name}/notificationChannels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7144,11 +7290,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7291,11 +7444,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7447,14 +7607,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}:getVerificationCode').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+name}:getVerificationCode')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7608,14 +7772,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}/notificationChannels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+name}/notificationChannels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7778,11 +7946,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7920,14 +8095,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}:sendVerificationCode').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+name}:sendVerificationCode')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8077,11 +8256,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}:verify').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}:verify')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8332,14 +8518,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/snoozes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/snoozes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8475,11 +8665,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8620,14 +8817,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/snoozes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/snoozes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8775,11 +8976,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8976,14 +9184,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}/timeSeries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+name}/timeSeries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9122,14 +9334,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}/timeSeries:createService').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+name}/timeSeries:createService')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9298,14 +9514,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}/timeSeries').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+name}/timeSeries')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9453,14 +9673,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}/timeSeries:query').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+name}/timeSeries:query')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9740,14 +9964,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/uptimeCheckConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/uptimeCheckConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9877,11 +10105,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10031,11 +10266,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10181,14 +10423,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/uptimeCheckConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/uptimeCheckConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10365,11 +10611,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10605,14 +10858,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/services').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/services')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10741,11 +10998,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10891,11 +11155,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11036,14 +11307,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/services').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/services')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11212,11 +11487,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11440,14 +11722,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/serviceLevelObjectives').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/serviceLevelObjectives')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11577,11 +11863,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11724,11 +12017,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11879,14 +12179,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+parent}/serviceLevelObjectives').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/{+parent}/serviceLevelObjectives')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12044,11 +12348,18 @@ export namespace monitoring_v3 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://monitoring.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -12268,7 +12579,9 @@ export namespace monitoring_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/uptimeCheckIps').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v3/uptimeCheckIps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/mybusinessaccountmanagement/v1.ts b/src/apis/mybusinessaccountmanagement/v1.ts
index 7477fed4224..45b669c4da9 100644
--- a/src/apis/mybusinessaccountmanagement/v1.ts
+++ b/src/apis/mybusinessaccountmanagement/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace mybusinessaccountmanagement_v1 {
   export interface Options extends GlobalOptions {
@@ -512,7 +518,9 @@ export namespace mybusinessaccountmanagement_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/accounts').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/accounts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -649,13 +657,20 @@ export namespace mybusinessaccountmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://mybusinessaccountmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -798,7 +813,9 @@ export namespace mybusinessaccountmanagement_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/accounts').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/accounts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -956,13 +973,20 @@ export namespace mybusinessaccountmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://mybusinessaccountmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1164,16 +1188,20 @@ export namespace mybusinessaccountmanagement_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://mybusinessaccountmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/admins').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/admins')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1300,13 +1328,20 @@ export namespace mybusinessaccountmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://mybusinessaccountmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1439,16 +1474,20 @@ export namespace mybusinessaccountmanagement_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://mybusinessaccountmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/admins').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/admins')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1595,13 +1634,20 @@ export namespace mybusinessaccountmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://mybusinessaccountmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1780,13 +1826,20 @@ export namespace mybusinessaccountmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://mybusinessaccountmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:accept').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:accept')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1919,16 +1972,20 @@ export namespace mybusinessaccountmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://mybusinessaccountmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:decline').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:decline')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2061,16 +2118,20 @@ export namespace mybusinessaccountmanagement_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://mybusinessaccountmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/invitations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/invitations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2247,16 +2308,20 @@ export namespace mybusinessaccountmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://mybusinessaccountmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:transfer').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:transfer')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2420,16 +2485,20 @@ export namespace mybusinessaccountmanagement_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://mybusinessaccountmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/admins').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/admins')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2556,13 +2625,20 @@ export namespace mybusinessaccountmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://mybusinessaccountmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2695,16 +2771,20 @@ export namespace mybusinessaccountmanagement_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://mybusinessaccountmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/admins').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/admins')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2851,13 +2931,20 @@ export namespace mybusinessaccountmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://mybusinessaccountmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/mybusinessbusinessinformation/v1.ts b/src/apis/mybusinessbusinessinformation/v1.ts
index 006607b2041..0cee5416607 100644
--- a/src/apis/mybusinessbusinessinformation/v1.ts
+++ b/src/apis/mybusinessbusinessinformation/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace mybusinessbusinessinformation_v1 {
   export interface Options extends GlobalOptions {
@@ -1168,16 +1174,20 @@ export namespace mybusinessbusinessinformation_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://mybusinessbusinessinformation.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1321,16 +1331,20 @@ export namespace mybusinessbusinessinformation_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://mybusinessbusinessinformation.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1536,7 +1550,9 @@ export namespace mybusinessbusinessinformation_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/attributes').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/attributes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1722,10 +1738,9 @@ export namespace mybusinessbusinessinformation_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/categories:batchGet').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/categories:batchGet')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1873,7 +1888,9 @@ export namespace mybusinessbusinessinformation_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/categories').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/categories')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2057,13 +2074,20 @@ export namespace mybusinessbusinessinformation_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://mybusinessbusinessinformation.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2202,7 +2226,9 @@ export namespace mybusinessbusinessinformation_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/chains:search').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/chains:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2374,10 +2400,9 @@ export namespace mybusinessbusinessinformation_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/googleLocations:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/googleLocations:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2522,13 +2547,20 @@ export namespace mybusinessbusinessinformation_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://mybusinessbusinessinformation.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2678,13 +2710,20 @@ export namespace mybusinessbusinessinformation_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://mybusinessbusinessinformation.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2815,13 +2854,20 @@ export namespace mybusinessbusinessinformation_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://mybusinessbusinessinformation.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2959,16 +3005,20 @@ export namespace mybusinessbusinessinformation_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://mybusinessbusinessinformation.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:getGoogleUpdated').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:getGoogleUpdated')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3147,13 +3197,20 @@ export namespace mybusinessbusinessinformation_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://mybusinessbusinessinformation.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3295,13 +3352,20 @@ export namespace mybusinessbusinessinformation_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://mybusinessbusinessinformation.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3507,16 +3571,20 @@ export namespace mybusinessbusinessinformation_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://mybusinessbusinessinformation.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:getGoogleUpdated').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:getGoogleUpdated')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/mybusinesslodging/v1.ts b/src/apis/mybusinesslodging/v1.ts
index 0c60c2938a8..74827b2cb2f 100644
--- a/src/apis/mybusinesslodging/v1.ts
+++ b/src/apis/mybusinesslodging/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace mybusinesslodging_v1 {
   export interface Options extends GlobalOptions {
@@ -2844,12 +2850,19 @@ export namespace mybusinesslodging_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://mybusinesslodging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3032,12 +3045,19 @@ export namespace mybusinesslodging_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://mybusinesslodging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3207,15 +3227,19 @@ export namespace mybusinesslodging_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://mybusinesslodging.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:getGoogleUpdated').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:getGoogleUpdated')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/mybusinessnotifications/v1.ts b/src/apis/mybusinessnotifications/v1.ts
index 6b9860a0c68..19ed3840887 100644
--- a/src/apis/mybusinessnotifications/v1.ts
+++ b/src/apis/mybusinessnotifications/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace mybusinessnotifications_v1 {
   export interface Options extends GlobalOptions {
@@ -261,12 +267,19 @@ export namespace mybusinessnotifications_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://mybusinessnotifications.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -412,12 +425,19 @@ export namespace mybusinessnotifications_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://mybusinessnotifications.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/mybusinessplaceactions/v1.ts b/src/apis/mybusinessplaceactions/v1.ts
index 14ee0fc715f..5dda775b572 100644
--- a/src/apis/mybusinessplaceactions/v1.ts
+++ b/src/apis/mybusinessplaceactions/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace mybusinessplaceactions_v1 {
   export interface Options extends GlobalOptions {
@@ -357,15 +363,19 @@ export namespace mybusinessplaceactions_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://mybusinessplaceactions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/placeActionLinks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/placeActionLinks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -492,12 +502,19 @@ export namespace mybusinessplaceactions_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://mybusinessplaceactions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -634,12 +651,19 @@ export namespace mybusinessplaceactions_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://mybusinessplaceactions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -780,15 +804,19 @@ export namespace mybusinessplaceactions_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://mybusinessplaceactions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/placeActionLinks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/placeActionLinks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -944,12 +972,19 @@ export namespace mybusinessplaceactions_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://mybusinessplaceactions.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1163,10 +1198,9 @@ export namespace mybusinessplaceactions_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/placeActionTypeMetadata').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/placeActionTypeMetadata')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/mybusinessqanda/v1.ts b/src/apis/mybusinessqanda/v1.ts
index b00eb0afb72..919201941e1 100644
--- a/src/apis/mybusinessqanda/v1.ts
+++ b/src/apis/mybusinessqanda/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace mybusinessqanda_v1 {
   export interface Options extends GlobalOptions {
@@ -402,12 +408,19 @@ export namespace mybusinessqanda_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://mybusinessqanda.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -534,12 +547,19 @@ export namespace mybusinessqanda_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://mybusinessqanda.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -682,12 +702,19 @@ export namespace mybusinessqanda_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://mybusinessqanda.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -840,12 +867,19 @@ export namespace mybusinessqanda_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://mybusinessqanda.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1038,15 +1072,19 @@ export namespace mybusinessqanda_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://mybusinessqanda.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/answers:delete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/answers:delete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1184,15 +1222,19 @@ export namespace mybusinessqanda_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://mybusinessqanda.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/answers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/answers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1334,15 +1376,19 @@ export namespace mybusinessqanda_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://mybusinessqanda.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/answers:upsert').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/answers:upsert')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/mybusinessverifications/v1.ts b/src/apis/mybusinessverifications/v1.ts
index 34513bbd085..7eac821b060 100644
--- a/src/apis/mybusinessverifications/v1.ts
+++ b/src/apis/mybusinessverifications/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace mybusinessverifications_v1 {
   export interface Options extends GlobalOptions {
@@ -588,15 +594,19 @@ export namespace mybusinessverifications_v1 {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateMultiSegment('location', String(params.location));
+        params.location = encodeWithoutSlashes(String(params.location));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://mybusinessverifications.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+location}:fetchVerificationOptions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+location}:fetchVerificationOptions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -736,15 +746,19 @@ export namespace mybusinessverifications_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://mybusinessverifications.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/VoiceOfMerchantState').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/VoiceOfMerchantState')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -889,12 +903,19 @@ export namespace mybusinessverifications_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://mybusinessverifications.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:verify').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:verify')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1072,15 +1093,19 @@ export namespace mybusinessverifications_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://mybusinessverifications.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:complete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:complete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1220,15 +1245,19 @@ export namespace mybusinessverifications_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://mybusinessverifications.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/verifications').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/verifications')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1410,10 +1439,9 @@ export namespace mybusinessverifications_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/verificationTokens:generate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/verificationTokens:generate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/netapp/v1.ts b/src/apis/netapp/v1.ts
index 4a050381ce0..1e81cdf8628 100644
--- a/src/apis/netapp/v1.ts
+++ b/src/apis/netapp/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace netapp_v1 {
   export interface Options extends GlobalOptions {
@@ -2314,11 +2320,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2458,14 +2471,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2666,14 +2683,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/activeDirectories').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/activeDirectories')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2807,11 +2828,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2962,11 +2990,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3111,14 +3146,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/activeDirectories').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/activeDirectories')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3285,11 +3324,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3513,14 +3559,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/backupPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/backupPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3653,11 +3703,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3796,11 +3853,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3943,14 +4007,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/backupPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/backupPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4102,11 +4170,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4338,14 +4413,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/backupVaults').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/backupVaults')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4478,11 +4557,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4625,11 +4711,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4770,14 +4863,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/backupVaults').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/backupVaults')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4933,11 +5030,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5169,14 +5273,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/backups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/backups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5310,11 +5418,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5459,11 +5574,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5605,14 +5727,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/backups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/backups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5771,11 +5897,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5997,14 +6130,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/hostGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/hostGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6137,11 +6274,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6277,11 +6421,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6422,14 +6573,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/hostGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/hostGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6579,11 +6734,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6806,14 +6968,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/kmsConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/kmsConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6946,11 +7112,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7089,14 +7262,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:encrypt').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:encrypt')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7233,11 +7410,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7378,14 +7562,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/kmsConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/kmsConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7536,11 +7724,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7681,11 +7876,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:verify').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:verify')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7913,11 +8115,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8045,11 +8254,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8182,11 +8398,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8327,14 +8550,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8572,14 +8799,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/storagePools').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/storagePools')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8712,11 +8943,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8879,11 +9117,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9024,14 +9269,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/storagePools').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/storagePools')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9207,11 +9456,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9354,14 +9610,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:restoreVolume').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:restoreVolume')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9500,11 +9760,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:switch').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:switch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9648,14 +9915,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:updateBackupConfig').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:updateBackupConfig')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9800,14 +10071,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:validateDirectoryService').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:validateDirectoryService')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10068,14 +10343,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/backupConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/backupConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10241,11 +10520,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.ontapPath !== undefined && params.ontapPath !== null) {
+        validateMultiSegment('ontapPath', String(params.ontapPath));
+        params.ontapPath = encodeWithoutSlashes(String(params.ontapPath));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+ontapPath}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+ontapPath}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10381,11 +10667,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.ontapPath !== undefined && params.ontapPath !== null) {
+        validateMultiSegment('ontapPath', String(params.ontapPath));
+        params.ontapPath = encodeWithoutSlashes(String(params.ontapPath));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+ontapPath}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+ontapPath}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10529,11 +10822,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.ontapPath !== undefined && params.ontapPath !== null) {
+        validateMultiSegment('ontapPath', String(params.ontapPath));
+        params.ontapPath = encodeWithoutSlashes(String(params.ontapPath));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+ontapPath}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+ontapPath}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10677,11 +10977,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.ontapPath !== undefined && params.ontapPath !== null) {
+        validateMultiSegment('ontapPath', String(params.ontapPath));
+        params.ontapPath = encodeWithoutSlashes(String(params.ontapPath));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+ontapPath}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+ontapPath}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10921,14 +11228,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/volumes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/volumes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11063,11 +11374,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11212,14 +11530,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:establishPeering').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:establishPeering')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11391,11 +11713,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11528,14 +11857,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:getSplitStatus').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:getSplitStatus')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11675,14 +12008,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/volumes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/volumes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11868,11 +12205,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -12015,14 +12359,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:restore').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:restore')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12163,11 +12511,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:revert').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:revert')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12306,14 +12661,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:startSplit').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:startSplit')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12591,14 +12950,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/quotaRules').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/quotaRules')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12732,11 +13095,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12874,11 +13244,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13020,14 +13397,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/quotaRules').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/quotaRules')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13179,11 +13560,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -13416,14 +13804,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/replications').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/replications')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13557,11 +13949,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13707,14 +14106,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:establishPeering').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:establishPeering')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13862,11 +14265,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14008,14 +14418,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/replications').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/replications')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14176,11 +14590,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -14320,11 +14741,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:resume').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:resume')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14465,14 +14893,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:reverseDirection').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:reverseDirection')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14614,11 +15046,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:stop').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:stop')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14758,11 +15197,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:sync').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:sync')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15039,14 +15485,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/snapshots').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/snapshots')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15180,11 +15630,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -15319,11 +15776,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15465,14 +15929,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/snapshots').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/snapshots')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15622,11 +16090,18 @@ export namespace netapp_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/netapp/v1beta1.ts b/src/apis/netapp/v1beta1.ts
index d13d6bb4ee7..c97b41a18c2 100644
--- a/src/apis/netapp/v1beta1.ts
+++ b/src/apis/netapp/v1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace netapp_v1beta1 {
   export interface Options extends GlobalOptions {
@@ -2322,11 +2328,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2466,14 +2479,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2674,14 +2691,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/activeDirectories').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/activeDirectories')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2815,11 +2836,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2970,11 +2998,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3119,14 +3154,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/activeDirectories').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/activeDirectories')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3293,11 +3332,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3521,14 +3567,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/backupPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/backupPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3661,11 +3711,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3807,11 +3864,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3957,14 +4021,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/backupPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/backupPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4116,11 +4184,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4353,14 +4428,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/backupVaults').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/backupVaults')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4493,11 +4572,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4644,11 +4730,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4792,14 +4885,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/backupVaults').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/backupVaults')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4956,11 +5053,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5195,14 +5299,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/backups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/backups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5336,11 +5444,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5488,11 +5603,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5637,14 +5759,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/backups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/backups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5803,11 +5929,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6029,14 +6162,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/hostGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/hostGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6169,11 +6306,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6309,11 +6453,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6454,14 +6605,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/hostGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/hostGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6611,11 +6766,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6838,14 +7000,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/kmsConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/kmsConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6978,11 +7144,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7121,14 +7294,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:encrypt').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:encrypt')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7265,11 +7442,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7410,14 +7594,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/kmsConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/kmsConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7568,11 +7756,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7713,14 +7908,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:verify').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:verify')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7948,14 +8147,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8083,11 +8286,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8220,11 +8430,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8365,14 +8582,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8611,14 +8832,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/storagePools').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/storagePools')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8751,11 +8976,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8922,11 +9154,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9070,14 +9309,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/storagePools').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/storagePools')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9254,11 +9497,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9401,14 +9651,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:restoreVolume').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:restoreVolume')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9547,14 +9801,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:switch').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:switch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9698,14 +9956,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:updateBackupConfig').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:updateBackupConfig')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9850,13 +10112,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+name}:validateDirectoryService'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}:validateDirectoryService')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10117,14 +10384,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/backupConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/backupConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10290,14 +10561,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.ontapPath !== undefined && params.ontapPath !== null) {
+        validateMultiSegment('ontapPath', String(params.ontapPath));
+        params.ontapPath = encodeWithoutSlashes(String(params.ontapPath));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+ontapPath}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+ontapPath}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10433,14 +10708,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.ontapPath !== undefined && params.ontapPath !== null) {
+        validateMultiSegment('ontapPath', String(params.ontapPath));
+        params.ontapPath = encodeWithoutSlashes(String(params.ontapPath));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+ontapPath}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+ontapPath}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10584,14 +10863,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.ontapPath !== undefined && params.ontapPath !== null) {
+        validateMultiSegment('ontapPath', String(params.ontapPath));
+        params.ontapPath = encodeWithoutSlashes(String(params.ontapPath));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+ontapPath}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+ontapPath}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10735,14 +11018,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.ontapPath !== undefined && params.ontapPath !== null) {
+        validateMultiSegment('ontapPath', String(params.ontapPath));
+        params.ontapPath = encodeWithoutSlashes(String(params.ontapPath));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+ontapPath}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+ontapPath}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10982,14 +11269,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/volumes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/volumes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11124,11 +11415,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11273,14 +11571,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:establishPeering').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:establishPeering')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11455,11 +11757,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11592,14 +11901,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:getSplitStatus').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:getSplitStatus')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11742,14 +12055,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/volumes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/volumes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11935,11 +12252,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -12082,14 +12406,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:restore').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:restore')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12230,14 +12558,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:revert').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:revert')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12376,14 +12708,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:startSplit').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:startSplit')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12661,14 +12997,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/quotaRules').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/quotaRules')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12802,11 +13142,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12944,11 +13291,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13090,14 +13444,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/quotaRules').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/quotaRules')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13249,11 +13607,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -13486,14 +13851,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/replications').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/replications')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13627,11 +13996,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13777,14 +14153,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:establishPeering').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:establishPeering')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13932,11 +14312,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14078,14 +14465,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/replications').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/replications')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14246,11 +14637,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -14390,14 +14788,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:resume').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:resume')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14538,14 +14940,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:reverseDirection').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:reverseDirection')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14687,14 +15093,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:stop').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:stop')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14834,14 +15244,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:sync').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:sync')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15121,14 +15535,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/snapshots').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/snapshots')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15262,11 +15680,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -15404,11 +15829,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15553,14 +15985,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/snapshots').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/snapshots')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15710,11 +16146,18 @@ export namespace netapp_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://netapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/networkconnectivity/v1.ts b/src/apis/networkconnectivity/v1.ts
index e634b067f62..3b04b26ae76 100644
--- a/src/apis/networkconnectivity/v1.ts
+++ b/src/apis/networkconnectivity/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace networkconnectivity_v1 {
   export interface Options extends GlobalOptions {
@@ -2953,15 +2959,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.location !== undefined && params.location !== null) {
+        validateMultiSegment('location', String(params.location));
+        params.location = encodeWithoutSlashes(String(params.location));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+location}:checkConsumerConfig').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+location}:checkConsumerConfig')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3094,12 +3104,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3239,15 +3256,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3464,15 +3485,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/automatedDnsRecords').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/automatedDnsRecords')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3617,12 +3642,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3771,12 +3803,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3922,15 +3961,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/automatedDnsRecords').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/automatedDnsRecords')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4176,15 +4219,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:acceptSpoke').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:acceptSpoke')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4333,15 +4380,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:acceptSpokeUpdate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:acceptSpokeUpdate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4502,12 +4553,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/hubs').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/hubs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4646,12 +4704,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4792,12 +4857,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4933,15 +5005,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5081,12 +5157,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/hubs').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/hubs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5235,15 +5318,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:listSpokes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:listSpokes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5404,12 +5491,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5555,15 +5649,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:queryStatus').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:queryStatus')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5712,15 +5810,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:rejectSpoke').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:rejectSpoke')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5870,15 +5972,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:rejectSpokeUpdate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:rejectSpokeUpdate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6021,15 +6127,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6174,15 +6284,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6537,12 +6651,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6681,15 +6802,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6831,15 +6956,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/groups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/groups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6998,12 +7127,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7149,15 +7285,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7303,15 +7443,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7540,12 +7684,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7688,15 +7839,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/routeTables').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/routeTables')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7881,12 +8036,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8031,15 +8193,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/routes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/routes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8242,15 +8408,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/policyBasedRoutes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/policyBasedRoutes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8393,12 +8563,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8544,12 +8721,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8688,15 +8872,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8842,15 +9030,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/policyBasedRoutes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/policyBasedRoutes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8998,15 +9190,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9152,15 +9348,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9423,15 +9623,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/internalRanges').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/internalRanges')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9571,12 +9775,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9722,12 +9933,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9864,15 +10082,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10015,15 +10237,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/internalRanges').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/internalRanges')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10190,12 +10416,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10339,15 +10572,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10493,15 +10730,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10784,14 +11025,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/multicloudDataTransferConfigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/multicloudDataTransferConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10936,12 +11182,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11088,12 +11341,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11249,14 +11509,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/multicloudDataTransferConfigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/multicloudDataTransferConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11420,12 +11685,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11680,15 +11952,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/destinations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/destinations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11833,12 +12109,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11981,12 +12264,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12134,15 +12424,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/destinations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/destinations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12304,12 +12598,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -12544,12 +12845,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12698,6 +13006,11 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
@@ -12705,7 +13018,9 @@ export namespace networkconnectivity_v1 {
           {
             url: (
               rootUrl + '/v1/{+parent}/multicloudDataTransferSupportedServices'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12868,12 +13183,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13000,12 +13322,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13142,12 +13471,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13295,15 +13631,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13520,15 +13860,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/pscAuthorizationPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/pscAuthorizationPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13673,12 +14017,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13820,12 +14171,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13975,15 +14333,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/pscAuthorizationPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/pscAuthorizationPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14216,15 +14578,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/regionalEndpoints').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/regionalEndpoints')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14365,12 +14731,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -14512,12 +14885,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14663,15 +15043,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/regionalEndpoints').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/regionalEndpoints')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14880,12 +15264,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15035,15 +15426,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/remoteTransportProfiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/remoteTransportProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15223,12 +15618,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -15364,12 +15766,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15512,15 +15921,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/serviceClasses').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/serviceClasses')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15677,12 +16090,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -15914,15 +16334,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/serviceConnectionMaps').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/serviceConnectionMaps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16065,12 +16489,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -16215,12 +16646,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16370,15 +16808,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/serviceConnectionMaps').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/serviceConnectionMaps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16543,12 +16985,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -16808,15 +17257,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/serviceConnectionPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/serviceConnectionPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16961,12 +17414,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -17110,12 +17570,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17267,15 +17734,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/serviceConnectionPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/serviceConnectionPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17441,12 +17912,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -17711,15 +18189,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/serviceConnectionTokens').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/serviceConnectionTokens')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17864,12 +18346,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -18010,12 +18499,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18165,15 +18661,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/serviceConnectionTokens').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/serviceConnectionTokens')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18416,15 +18916,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/spokes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/spokes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18563,12 +19067,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -18715,12 +19226,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18854,15 +19372,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19002,15 +19524,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/spokes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/spokes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19177,12 +19703,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -19323,15 +19856,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19474,15 +20011,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19760,15 +20301,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/gatewayAdvertisedRoutes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/gatewayAdvertisedRoutes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19911,12 +20456,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -20060,12 +20612,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20217,15 +20776,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/gatewayAdvertisedRoutes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/gatewayAdvertisedRoutes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20389,12 +20952,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -20642,15 +21212,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/transports').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/transports')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -20789,12 +21363,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -20938,12 +21519,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21084,15 +21672,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/transports').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/transports')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21256,12 +21848,19 @@ export namespace networkconnectivity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/networkconnectivity/v1alpha1.ts b/src/apis/networkconnectivity/v1alpha1.ts
index 025ac4f7494..ce8ed30ae52 100644
--- a/src/apis/networkconnectivity/v1alpha1.ts
+++ b/src/apis/networkconnectivity/v1alpha1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace networkconnectivity_v1alpha1 {
   export interface Options extends GlobalOptions {
@@ -772,12 +778,19 @@ export namespace networkconnectivity_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -917,15 +930,19 @@ export namespace networkconnectivity_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1126,15 +1143,19 @@ export namespace networkconnectivity_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/hubs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/hubs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1273,12 +1294,19 @@ export namespace networkconnectivity_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1414,12 +1442,19 @@ export namespace networkconnectivity_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1555,15 +1590,19 @@ export namespace networkconnectivity_v1alpha1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1703,15 +1742,19 @@ export namespace networkconnectivity_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/hubs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/hubs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1867,12 +1910,19 @@ export namespace networkconnectivity_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2015,15 +2065,19 @@ export namespace networkconnectivity_v1alpha1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2168,15 +2222,19 @@ export namespace networkconnectivity_v1alpha1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2459,15 +2517,19 @@ export namespace networkconnectivity_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/internalRanges').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/internalRanges')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2607,12 +2669,19 @@ export namespace networkconnectivity_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2759,12 +2828,19 @@ export namespace networkconnectivity_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2901,15 +2977,19 @@ export namespace networkconnectivity_v1alpha1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3052,15 +3132,19 @@ export namespace networkconnectivity_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/internalRanges').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/internalRanges')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3228,12 +3312,19 @@ export namespace networkconnectivity_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3377,15 +3468,19 @@ export namespace networkconnectivity_v1alpha1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3531,15 +3626,19 @@ export namespace networkconnectivity_v1alpha1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3788,15 +3887,19 @@ export namespace networkconnectivity_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3923,12 +4026,19 @@ export namespace networkconnectivity_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4065,12 +4175,19 @@ export namespace networkconnectivity_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4218,15 +4335,19 @@ export namespace networkconnectivity_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4440,15 +4561,19 @@ export namespace networkconnectivity_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/spokes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/spokes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4587,12 +4712,19 @@ export namespace networkconnectivity_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4731,12 +4863,19 @@ export namespace networkconnectivity_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4870,15 +5009,19 @@ export namespace networkconnectivity_v1alpha1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5018,15 +5161,19 @@ export namespace networkconnectivity_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/spokes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/spokes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5185,12 +5332,19 @@ export namespace networkconnectivity_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5331,15 +5485,19 @@ export namespace networkconnectivity_v1alpha1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5482,15 +5640,19 @@ export namespace networkconnectivity_v1alpha1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkconnectivity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/networkmanagement/v1.ts b/src/apis/networkmanagement/v1.ts
index 22b21ba728d..e56f7cb3eb6 100644
--- a/src/apis/networkmanagement/v1.ts
+++ b/src/apis/networkmanagement/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace networkmanagement_v1 {
   export interface Options extends GlobalOptions {
@@ -2762,12 +2768,19 @@ export namespace networkmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2907,15 +2920,19 @@ export namespace networkmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3097,12 +3114,19 @@ export namespace networkmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3231,12 +3255,19 @@ export namespace networkmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3371,12 +3402,19 @@ export namespace networkmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3519,15 +3557,19 @@ export namespace networkmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3741,15 +3783,19 @@ export namespace networkmanagement_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/vpcFlowLogsConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/vpcFlowLogsConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3884,12 +3930,19 @@ export namespace networkmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4037,12 +4090,19 @@ export namespace networkmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4188,15 +4248,19 @@ export namespace networkmanagement_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/vpcFlowLogsConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/vpcFlowLogsConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4359,12 +4423,19 @@ export namespace networkmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4588,12 +4659,19 @@ export namespace networkmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4733,15 +4811,19 @@ export namespace networkmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4950,15 +5032,19 @@ export namespace networkmanagement_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/connectivityTests').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/connectivityTests')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5093,12 +5179,19 @@ export namespace networkmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5244,12 +5337,19 @@ export namespace networkmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5388,15 +5488,19 @@ export namespace networkmanagement_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5542,15 +5646,19 @@ export namespace networkmanagement_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/connectivityTests').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/connectivityTests')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5711,12 +5819,19 @@ export namespace networkmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5857,12 +5972,19 @@ export namespace networkmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:rerun').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:rerun')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6008,15 +6130,19 @@ export namespace networkmanagement_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6162,15 +6288,19 @@ export namespace networkmanagement_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6420,12 +6550,19 @@ export namespace networkmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6554,12 +6691,19 @@ export namespace networkmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6692,12 +6836,19 @@ export namespace networkmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6841,15 +6992,19 @@ export namespace networkmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7070,15 +7225,19 @@ export namespace networkmanagement_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/networkMonitoringProviders').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/networkMonitoringProviders')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7217,12 +7376,19 @@ export namespace networkmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7366,14 +7532,19 @@ export namespace networkmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+name}:generateMonitoringPointConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:generateMonitoringPointConfig')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7519,15 +7690,19 @@ export namespace networkmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:generateProviderAccessToken').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:generateProviderAccessToken')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7668,12 +7843,19 @@ export namespace networkmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7818,15 +8000,19 @@ export namespace networkmanagement_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/networkMonitoringProviders').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/networkMonitoringProviders')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8069,6 +8255,11 @@ export namespace networkmanagement_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
@@ -8076,7 +8267,9 @@ export namespace networkmanagement_v1 {
           {
             url: (
               rootUrl + '/v1/{+parent}/monitoringPoints:downloadInstallScript'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8215,14 +8408,19 @@ export namespace networkmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+name}:downloadRecreateInstallScript'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:downloadRecreateInstallScript')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8360,6 +8558,11 @@ export namespace networkmanagement_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
@@ -8368,7 +8571,9 @@ export namespace networkmanagement_v1 {
             url: (
               rootUrl +
               '/v1/{+parent}/monitoringPoints:downloadServerConnectConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8520,12 +8725,19 @@ export namespace networkmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8669,15 +8881,19 @@ export namespace networkmanagement_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/monitoringPoints').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/monitoringPoints')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8938,12 +9154,19 @@ export namespace networkmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9084,15 +9307,19 @@ export namespace networkmanagement_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/networkPaths').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/networkPaths')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9268,12 +9495,19 @@ export namespace networkmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9414,15 +9648,19 @@ export namespace networkmanagement_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/webPaths').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/webPaths')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9611,15 +9849,19 @@ export namespace networkmanagement_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/vpcFlowLogsConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/vpcFlowLogsConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9754,12 +9996,19 @@ export namespace networkmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9908,12 +10157,19 @@ export namespace networkmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10059,15 +10315,19 @@ export namespace networkmanagement_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/vpcFlowLogsConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/vpcFlowLogsConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10230,12 +10490,19 @@ export namespace networkmanagement_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10385,6 +10652,11 @@ export namespace networkmanagement_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
@@ -10393,7 +10665,9 @@ export namespace networkmanagement_v1 {
             url: (
               rootUrl +
               '/v1/{+parent}/vpcFlowLogsConfigs:queryOrgVpcFlowLogsConfigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10547,6 +10821,11 @@ export namespace networkmanagement_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
@@ -10555,7 +10834,9 @@ export namespace networkmanagement_v1 {
             url: (
               rootUrl +
               '/v1/{+parent}/vpcFlowLogsConfigs:showEffectiveFlowLogsConfigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/networkmanagement/v1beta1.ts b/src/apis/networkmanagement/v1beta1.ts
index 1c479a0a6af..82a7c00f7d6 100644
--- a/src/apis/networkmanagement/v1beta1.ts
+++ b/src/apis/networkmanagement/v1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace networkmanagement_v1beta1 {
   export interface Options extends GlobalOptions {
@@ -2331,12 +2337,19 @@ export namespace networkmanagement_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2476,15 +2489,19 @@ export namespace networkmanagement_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2666,15 +2683,19 @@ export namespace networkmanagement_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2803,12 +2824,19 @@ export namespace networkmanagement_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2943,12 +2971,19 @@ export namespace networkmanagement_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3091,15 +3126,19 @@ export namespace networkmanagement_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3313,15 +3352,19 @@ export namespace networkmanagement_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/vpcFlowLogsConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/vpcFlowLogsConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3456,12 +3499,19 @@ export namespace networkmanagement_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3609,12 +3659,19 @@ export namespace networkmanagement_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3760,15 +3817,19 @@ export namespace networkmanagement_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/vpcFlowLogsConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/vpcFlowLogsConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3931,12 +3992,19 @@ export namespace networkmanagement_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4155,12 +4223,19 @@ export namespace networkmanagement_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4300,15 +4375,19 @@ export namespace networkmanagement_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4517,15 +4596,19 @@ export namespace networkmanagement_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/connectivityTests').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/connectivityTests')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4660,12 +4743,19 @@ export namespace networkmanagement_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4811,12 +4901,19 @@ export namespace networkmanagement_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4955,15 +5052,19 @@ export namespace networkmanagement_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5109,15 +5210,19 @@ export namespace networkmanagement_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/connectivityTests').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/connectivityTests')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5278,12 +5383,19 @@ export namespace networkmanagement_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5424,15 +5536,19 @@ export namespace networkmanagement_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:rerun').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:rerun')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5578,15 +5694,19 @@ export namespace networkmanagement_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5732,15 +5852,19 @@ export namespace networkmanagement_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5990,15 +6114,19 @@ export namespace networkmanagement_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6127,12 +6255,19 @@ export namespace networkmanagement_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6265,12 +6400,19 @@ export namespace networkmanagement_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6414,15 +6556,19 @@ export namespace networkmanagement_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6636,15 +6782,19 @@ export namespace networkmanagement_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/vpcFlowLogsConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/vpcFlowLogsConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6779,12 +6929,19 @@ export namespace networkmanagement_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6933,12 +7090,19 @@ export namespace networkmanagement_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7084,15 +7248,19 @@ export namespace networkmanagement_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/vpcFlowLogsConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/vpcFlowLogsConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7255,12 +7423,19 @@ export namespace networkmanagement_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7410,6 +7585,11 @@ export namespace networkmanagement_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
@@ -7418,7 +7598,9 @@ export namespace networkmanagement_v1beta1 {
             url: (
               rootUrl +
               '/v1beta1/{+parent}/vpcFlowLogsConfigs:queryOrgVpcFlowLogsConfigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7572,6 +7754,11 @@ export namespace networkmanagement_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkmanagement.googleapis.com/';
       const parameters = {
@@ -7580,7 +7767,9 @@ export namespace networkmanagement_v1beta1 {
             url: (
               rootUrl +
               '/v1beta1/{+parent}/vpcFlowLogsConfigs:showEffectiveFlowLogsConfigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/networksecurity/v1.ts b/src/apis/networksecurity/v1.ts
index 610f5681ff7..b73bb29e5f3 100644
--- a/src/apis/networksecurity/v1.ts
+++ b/src/apis/networksecurity/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace networksecurity_v1 {
   export interface Options extends GlobalOptions {
@@ -2695,12 +2701,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2840,15 +2853,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3029,15 +3046,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.addressGroup !== undefined && params.addressGroup !== null) {
+        validateMultiSegment('addressGroup', String(params.addressGroup));
+        params.addressGroup = encodeWithoutSlashes(String(params.addressGroup));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+addressGroup}:addItems').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+addressGroup}:addItems')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3182,15 +3203,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.addressGroup !== undefined && params.addressGroup !== null) {
+        validateMultiSegment('addressGroup', String(params.addressGroup));
+        params.addressGroup = encodeWithoutSlashes(String(params.addressGroup));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+addressGroup}:cloneItems').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+addressGroup}:cloneItems')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3346,15 +3371,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/addressGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/addressGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3491,12 +3520,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3636,12 +3672,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3783,15 +3826,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/addressGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/addressGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3937,15 +3984,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.addressGroup !== undefined && params.addressGroup !== null) {
+        validateMultiSegment('addressGroup', String(params.addressGroup));
+        params.addressGroup = encodeWithoutSlashes(String(params.addressGroup));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+addressGroup}:listReferences').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+addressGroup}:listReferences')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4104,12 +4155,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4254,15 +4312,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.addressGroup !== undefined && params.addressGroup !== null) {
+        validateMultiSegment('addressGroup', String(params.addressGroup));
+        params.addressGroup = encodeWithoutSlashes(String(params.addressGroup));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+addressGroup}:removeItems').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+addressGroup}:removeItems')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4413,15 +4475,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4722,15 +4788,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/firewallEndpoints').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/firewallEndpoints')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4867,12 +4937,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5016,12 +5093,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5167,15 +5251,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/firewallEndpoints').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/firewallEndpoints')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5336,12 +5424,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5563,12 +5658,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5696,12 +5798,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5834,12 +5943,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5980,15 +6096,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6196,15 +6316,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/securityProfileGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/securityProfileGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6341,12 +6465,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6489,12 +6620,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6639,15 +6777,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/securityProfileGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/securityProfileGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6804,12 +6946,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7032,15 +7181,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/securityProfiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/securityProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7177,12 +7330,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7324,12 +7484,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7470,15 +7637,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/securityProfiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/securityProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7635,12 +7806,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7936,12 +8114,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8081,15 +8266,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8269,15 +8458,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.addressGroup !== undefined && params.addressGroup !== null) {
+        validateMultiSegment('addressGroup', String(params.addressGroup));
+        params.addressGroup = encodeWithoutSlashes(String(params.addressGroup));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+addressGroup}:addItems').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+addressGroup}:addItems')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8423,15 +8616,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.addressGroup !== undefined && params.addressGroup !== null) {
+        validateMultiSegment('addressGroup', String(params.addressGroup));
+        params.addressGroup = encodeWithoutSlashes(String(params.addressGroup));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+addressGroup}:cloneItems').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+addressGroup}:cloneItems')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8585,15 +8782,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/addressGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/addressGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8728,12 +8929,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8872,12 +9080,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9017,15 +9232,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9166,15 +9385,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/addressGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/addressGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9320,15 +9543,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.addressGroup !== undefined && params.addressGroup !== null) {
+        validateMultiSegment('addressGroup', String(params.addressGroup));
+        params.addressGroup = encodeWithoutSlashes(String(params.addressGroup));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+addressGroup}:listReferences').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+addressGroup}:listReferences')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9484,12 +9711,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9634,15 +9868,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.addressGroup !== undefined && params.addressGroup !== null) {
+        validateMultiSegment('addressGroup', String(params.addressGroup));
+        params.addressGroup = encodeWithoutSlashes(String(params.addressGroup));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+addressGroup}:removeItems').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+addressGroup}:removeItems')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9789,15 +10027,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9946,15 +10188,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10266,15 +10512,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/authorizationPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/authorizationPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10409,12 +10659,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10552,12 +10809,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10699,15 +10963,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10852,15 +11120,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/authorizationPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/authorizationPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11013,12 +11285,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11167,15 +11446,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11326,15 +11609,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11587,15 +11874,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/authzPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/authzPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11730,12 +12021,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11875,12 +12173,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12020,15 +12325,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12171,15 +12480,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/authzPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/authzPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12334,12 +12647,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -12486,15 +12806,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12643,15 +12967,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12924,14 +13252,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/backendAuthenticationConfigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/backendAuthenticationConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13070,12 +13403,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13219,12 +13559,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13370,14 +13717,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/backendAuthenticationConfigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/backendAuthenticationConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13534,12 +13886,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -13760,15 +14119,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/clientTlsPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/clientTlsPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13904,12 +14267,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -14046,12 +14416,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14191,15 +14568,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14339,15 +14720,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/clientTlsPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/clientTlsPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14500,12 +14885,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -14652,15 +15044,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14811,15 +15207,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15069,15 +15469,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/dnsThreatDetectors').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/dnsThreatDetectors')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15206,12 +15610,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -15347,12 +15758,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15493,15 +15911,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/dnsThreatDetectors').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/dnsThreatDetectors')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15656,12 +16078,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -15883,14 +16312,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/firewallEndpointAssociations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/firewallEndpointAssociations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16029,12 +16463,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -16179,12 +16620,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16334,14 +16782,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/firewallEndpointAssociations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/firewallEndpointAssociations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16501,12 +16954,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -16752,15 +17212,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/firewallEndpoints').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/firewallEndpoints')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16898,12 +17362,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -17045,12 +17516,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17195,15 +17673,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/firewallEndpoints').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/firewallEndpoints')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17363,12 +17845,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -17610,15 +18099,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/gatewaySecurityPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/gatewaySecurityPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17753,12 +18246,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -17895,12 +18395,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18046,15 +18553,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/gatewaySecurityPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/gatewaySecurityPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18205,12 +18716,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -18431,15 +18949,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/rules').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/rules')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18576,12 +19098,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -18723,12 +19252,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18877,15 +19413,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/rules').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/rules')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19043,12 +19583,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -19269,15 +19816,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/interceptDeploymentGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/interceptDeploymentGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19414,12 +19965,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -19562,12 +20120,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19716,15 +20281,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/interceptDeploymentGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/interceptDeploymentGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19883,12 +20452,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -20127,15 +20703,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/interceptDeployments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/interceptDeployments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -20272,12 +20852,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -20418,12 +21005,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20573,15 +21167,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/interceptDeployments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/interceptDeployments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20738,12 +21336,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -20986,14 +21591,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/interceptEndpointGroupAssociations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/interceptEndpointGroupAssociations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21132,12 +21742,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -21289,12 +21906,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21447,14 +22071,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/interceptEndpointGroupAssociations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/interceptEndpointGroupAssociations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21615,12 +22244,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -21860,15 +22496,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/interceptEndpointGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/interceptEndpointGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22005,12 +22645,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -22152,12 +22799,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -22306,15 +22960,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/interceptEndpointGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/interceptEndpointGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -22472,12 +23130,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -22718,15 +23383,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/mirroringDeploymentGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/mirroringDeploymentGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22863,12 +23532,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -23011,12 +23687,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23165,15 +23848,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/mirroringDeploymentGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/mirroringDeploymentGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23332,12 +24019,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -23576,15 +24270,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/mirroringDeployments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/mirroringDeployments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -23721,12 +24419,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -23867,12 +24572,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24022,15 +24734,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/mirroringDeployments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/mirroringDeployments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24187,12 +24903,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -24435,14 +25158,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/mirroringEndpointGroupAssociations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/mirroringEndpointGroupAssociations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -24581,12 +25309,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -24738,12 +25473,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24896,14 +25638,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/mirroringEndpointGroupAssociations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/mirroringEndpointGroupAssociations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -25064,12 +25811,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -25310,15 +26064,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/mirroringEndpointGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/mirroringEndpointGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -25455,12 +26213,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -25603,12 +26368,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -25757,15 +26529,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/mirroringEndpointGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/mirroringEndpointGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -25924,12 +26700,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -26146,12 +26929,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -26278,12 +27068,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -26416,12 +27213,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26562,15 +27366,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26774,15 +27582,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/sacAttachments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/sacAttachments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -26917,12 +27729,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -27058,12 +27877,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27206,15 +28032,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/sacAttachments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/sacAttachments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27430,15 +28260,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/sacRealms').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/sacRealms')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -27573,12 +28407,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -27713,12 +28554,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27859,15 +28707,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/sacRealms').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/sacRealms')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -28087,15 +28939,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/securityProfileGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/securityProfileGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -28232,12 +29088,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -28380,12 +29243,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -28530,15 +29400,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/securityProfileGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/securityProfileGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -28695,12 +29569,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -28922,15 +29803,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/securityProfiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/securityProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -29066,12 +29951,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -29211,12 +30103,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -29355,15 +30254,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/securityProfiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/securityProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -29519,12 +30422,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -29745,15 +30655,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/serverTlsPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/serverTlsPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -29889,12 +30803,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -30031,12 +30952,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30176,15 +31104,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30327,15 +31259,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/serverTlsPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/serverTlsPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30488,12 +31424,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -30640,15 +31583,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -30799,15 +31746,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -31063,15 +32014,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/tlsInspectionPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/tlsInspectionPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -31208,12 +32163,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -31354,12 +32316,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -31505,15 +32474,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/tlsInspectionPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/tlsInspectionPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -31669,12 +32642,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -31889,15 +32869,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/urlLists').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/urlLists')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -32030,12 +33014,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -32168,12 +33159,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -32310,15 +33308,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/urlLists').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/urlLists')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -32465,12 +33467,19 @@ export namespace networksecurity_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/networksecurity/v1beta1.ts b/src/apis/networksecurity/v1beta1.ts
index 167d0309a08..0f6459d1079 100644
--- a/src/apis/networksecurity/v1beta1.ts
+++ b/src/apis/networksecurity/v1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace networksecurity_v1beta1 {
   export interface Options extends GlobalOptions {
@@ -3052,12 +3058,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3197,15 +3210,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3386,15 +3403,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.addressGroup !== undefined && params.addressGroup !== null) {
+        validateMultiSegment('addressGroup', String(params.addressGroup));
+        params.addressGroup = encodeWithoutSlashes(String(params.addressGroup));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+addressGroup}:addItems').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+addressGroup}:addItems')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3539,15 +3560,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.addressGroup !== undefined && params.addressGroup !== null) {
+        validateMultiSegment('addressGroup', String(params.addressGroup));
+        params.addressGroup = encodeWithoutSlashes(String(params.addressGroup));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+addressGroup}:cloneItems').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+addressGroup}:cloneItems')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3703,15 +3728,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/addressGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/addressGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3848,12 +3877,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3993,12 +4029,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4140,15 +4183,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/addressGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/addressGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4294,15 +4341,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.addressGroup !== undefined && params.addressGroup !== null) {
+        validateMultiSegment('addressGroup', String(params.addressGroup));
+        params.addressGroup = encodeWithoutSlashes(String(params.addressGroup));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+addressGroup}:listReferences').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+addressGroup}:listReferences')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4461,12 +4512,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4611,15 +4669,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.addressGroup !== undefined && params.addressGroup !== null) {
+        validateMultiSegment('addressGroup', String(params.addressGroup));
+        params.addressGroup = encodeWithoutSlashes(String(params.addressGroup));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+addressGroup}:removeItems').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+addressGroup}:removeItems')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4770,15 +4832,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5085,15 +5151,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/firewallEndpoints').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/firewallEndpoints')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5230,12 +5300,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5380,12 +5457,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5531,15 +5615,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/firewallEndpoints').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/firewallEndpoints')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5701,12 +5789,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5967,14 +6062,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+parent}/wildfireVerdictChangeRequests'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+parent}/wildfireVerdictChangeRequests')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6127,12 +6227,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6285,14 +6392,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+parent}/wildfireVerdictChangeRequests'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+parent}/wildfireVerdictChangeRequests')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6471,15 +6583,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6607,12 +6723,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6745,12 +6868,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6891,15 +7021,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7108,15 +7242,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/securityProfileGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/securityProfileGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7253,12 +7391,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7402,12 +7547,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7552,15 +7704,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/securityProfileGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/securityProfileGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7718,12 +7874,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7947,15 +8110,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/securityProfiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/securityProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8092,12 +8259,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8240,12 +8414,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8386,15 +8567,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/securityProfiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/securityProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8552,12 +8737,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8853,12 +9045,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8998,15 +9197,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9186,15 +9389,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.addressGroup !== undefined && params.addressGroup !== null) {
+        validateMultiSegment('addressGroup', String(params.addressGroup));
+        params.addressGroup = encodeWithoutSlashes(String(params.addressGroup));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+addressGroup}:addItems').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+addressGroup}:addItems')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9340,15 +9547,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.addressGroup !== undefined && params.addressGroup !== null) {
+        validateMultiSegment('addressGroup', String(params.addressGroup));
+        params.addressGroup = encodeWithoutSlashes(String(params.addressGroup));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+addressGroup}:cloneItems').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+addressGroup}:cloneItems')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9502,15 +9713,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/addressGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/addressGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9645,12 +9860,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9789,12 +10011,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9934,15 +10163,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10083,15 +10316,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/addressGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/addressGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10237,15 +10474,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.addressGroup !== undefined && params.addressGroup !== null) {
+        validateMultiSegment('addressGroup', String(params.addressGroup));
+        params.addressGroup = encodeWithoutSlashes(String(params.addressGroup));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+addressGroup}:listReferences').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+addressGroup}:listReferences')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10401,12 +10642,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10551,15 +10799,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.addressGroup !== undefined && params.addressGroup !== null) {
+        validateMultiSegment('addressGroup', String(params.addressGroup));
+        params.addressGroup = encodeWithoutSlashes(String(params.addressGroup));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+addressGroup}:removeItems').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+addressGroup}:removeItems')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10706,15 +10958,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10863,15 +11119,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11183,15 +11443,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/authorizationPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/authorizationPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11326,12 +11590,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11469,12 +11740,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11616,15 +11894,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11769,15 +12051,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/authorizationPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/authorizationPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11930,12 +12216,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -12084,15 +12377,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12243,15 +12540,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12504,15 +12805,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/authzPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/authzPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12647,12 +12952,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12792,12 +13104,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12937,15 +13256,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13088,15 +13411,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/authzPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/authzPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13251,12 +13578,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -13403,15 +13737,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13560,15 +13898,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13841,14 +14183,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+parent}/backendAuthenticationConfigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+parent}/backendAuthenticationConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13987,12 +14334,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -14136,12 +14490,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14287,14 +14648,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+parent}/backendAuthenticationConfigs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+parent}/backendAuthenticationConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14451,12 +14817,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -14677,15 +15050,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/clientTlsPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/clientTlsPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14821,12 +15198,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -14963,12 +15347,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15108,15 +15499,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15256,15 +15651,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/clientTlsPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/clientTlsPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15417,12 +15816,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -15569,15 +15975,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15728,15 +16138,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15986,15 +16400,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/dnsThreatDetectors').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/dnsThreatDetectors')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16123,12 +16541,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -16264,12 +16689,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16410,15 +16842,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/dnsThreatDetectors').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/dnsThreatDetectors')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16573,12 +17009,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -16800,14 +17243,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+parent}/firewallEndpointAssociations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+parent}/firewallEndpointAssociations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16946,12 +17394,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -17096,12 +17551,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17251,14 +17713,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+parent}/firewallEndpointAssociations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+parent}/firewallEndpointAssociations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17418,12 +17885,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -17675,15 +18149,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/firewallEndpoints').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/firewallEndpoints')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17821,12 +18299,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -17969,12 +18454,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18119,15 +18611,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/firewallEndpoints').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/firewallEndpoints')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18288,12 +18784,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -18554,14 +19057,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+parent}/wildfireVerdictChangeRequests'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+parent}/wildfireVerdictChangeRequests')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18714,12 +19222,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18872,14 +19387,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+parent}/wildfireVerdictChangeRequests'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+parent}/wildfireVerdictChangeRequests')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19078,14 +19598,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+parent}/gatewaySecurityPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+parent}/gatewaySecurityPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19220,12 +19745,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -19362,12 +19894,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19513,14 +20052,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+parent}/gatewaySecurityPolicies'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+parent}/gatewaySecurityPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19671,12 +20215,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -19897,15 +20448,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/rules').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/rules')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -20042,12 +20597,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -20189,12 +20751,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20343,15 +20912,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/rules').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/rules')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20509,12 +21082,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -20735,14 +21315,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+parent}/interceptDeploymentGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+parent}/interceptDeploymentGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -20879,12 +21464,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -21027,12 +21619,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21181,14 +21780,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+parent}/interceptDeploymentGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+parent}/interceptDeploymentGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21347,12 +21951,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -21591,15 +22202,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/interceptDeployments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/interceptDeployments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21736,12 +22351,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -21882,12 +22504,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -22037,15 +22666,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/interceptDeployments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/interceptDeployments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -22202,12 +22835,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -22450,6 +23090,11 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
@@ -22457,7 +23102,9 @@ export namespace networksecurity_v1beta1 {
           {
             url: (
               rootUrl + '/v1beta1/{+parent}/interceptEndpointGroupAssociations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -22596,12 +23243,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -22753,12 +23407,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -22911,6 +23572,11 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
@@ -22918,7 +23584,9 @@ export namespace networksecurity_v1beta1 {
           {
             url: (
               rootUrl + '/v1beta1/{+parent}/interceptEndpointGroupAssociations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23079,12 +23747,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -23324,14 +23999,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+parent}/interceptEndpointGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+parent}/interceptEndpointGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -23468,12 +24148,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -23615,12 +24302,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23769,14 +24463,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+parent}/interceptEndpointGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+parent}/interceptEndpointGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -23934,12 +24633,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -24180,14 +24886,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+parent}/mirroringDeploymentGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+parent}/mirroringDeploymentGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -24324,12 +25035,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -24472,12 +25190,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24626,14 +25351,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+parent}/mirroringDeploymentGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+parent}/mirroringDeploymentGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -24792,12 +25522,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -25036,15 +25773,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/mirroringDeployments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/mirroringDeployments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -25181,12 +25922,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -25327,12 +26075,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -25482,15 +26237,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/mirroringDeployments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/mirroringDeployments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -25647,12 +26406,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -25895,6 +26661,11 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
@@ -25902,7 +26673,9 @@ export namespace networksecurity_v1beta1 {
           {
             url: (
               rootUrl + '/v1beta1/{+parent}/mirroringEndpointGroupAssociations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -26041,12 +26814,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -26198,12 +26978,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26356,6 +27143,11 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
@@ -26363,7 +27155,9 @@ export namespace networksecurity_v1beta1 {
           {
             url: (
               rootUrl + '/v1beta1/{+parent}/mirroringEndpointGroupAssociations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -26524,12 +27318,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -26770,14 +27571,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+parent}/mirroringEndpointGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+parent}/mirroringEndpointGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -26914,12 +27720,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -27062,12 +27875,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27216,14 +28036,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+parent}/mirroringEndpointGroups'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+parent}/mirroringEndpointGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -27382,12 +28207,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -27604,15 +28436,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -27739,12 +28575,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -27877,12 +28720,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -28023,15 +28873,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -28238,15 +29092,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/sacAttachments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/sacAttachments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -28383,12 +29241,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -28527,12 +29392,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -28675,15 +29547,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/sacAttachments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/sacAttachments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -28904,15 +29780,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/sacRealms').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/sacRealms')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -29047,12 +29927,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -29188,12 +30075,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -29334,15 +30228,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/sacRealms').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/sacRealms')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -29563,15 +30461,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/securityProfileGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/securityProfileGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -29708,12 +30610,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -29857,12 +30766,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30007,15 +30923,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/securityProfileGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/securityProfileGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30173,12 +31093,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -30401,15 +31328,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/securityProfiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/securityProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -30545,12 +31476,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -30691,12 +31629,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -30835,15 +31780,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/securityProfiles').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/securityProfiles')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -31000,12 +31949,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -31226,15 +32182,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/serverTlsPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/serverTlsPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -31370,12 +32330,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -31512,12 +32479,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -31657,15 +32631,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -31808,15 +32786,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/serverTlsPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/serverTlsPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -31969,12 +32951,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -32121,15 +33110,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -32280,15 +33273,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -32544,15 +33541,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/tlsInspectionPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/tlsInspectionPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -32689,12 +33690,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -32835,12 +33843,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -32986,15 +34001,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/tlsInspectionPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/tlsInspectionPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -33150,12 +34169,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -33370,15 +34396,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/urlLists').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/urlLists')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -33511,12 +34541,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -33649,12 +34686,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -33791,15 +34835,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/urlLists').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/urlLists')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -33946,12 +34994,19 @@ export namespace networksecurity_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networksecurity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/networkservices/v1.ts b/src/apis/networkservices/v1.ts
index 387aebbe3d0..53f0b42565b 100644
--- a/src/apis/networkservices/v1.ts
+++ b/src/apis/networkservices/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace networkservices_v1 {
   export interface Options extends GlobalOptions {
@@ -2903,12 +2909,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3048,15 +3061,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3245,15 +3262,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/agentConnectivityTemplates').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/agentConnectivityTemplates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3390,12 +3411,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3536,12 +3564,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3689,15 +3724,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/agentConnectivityTemplates').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/agentConnectivityTemplates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3852,12 +3891,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4084,15 +4130,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/agentGateways').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/agentGateways')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4227,12 +4277,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4374,12 +4431,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4520,15 +4584,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/agentGateways').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/agentGateways')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4683,12 +4751,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4919,15 +4994,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/authzExtensions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/authzExtensions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5063,12 +5142,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5211,12 +5297,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5360,15 +5453,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/authzExtensions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/authzExtensions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5526,12 +5623,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5752,15 +5856,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5904,15 +6012,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6058,15 +6170,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6243,15 +6359,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6395,15 +6515,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6549,15 +6673,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6734,15 +6862,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6886,15 +7018,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7040,15 +7176,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7242,15 +7382,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/endpointPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/endpointPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7384,12 +7528,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7529,12 +7680,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7676,15 +7834,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/endpointPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/endpointPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7840,12 +8002,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8079,15 +8248,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/gateways').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/gateways')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8220,12 +8393,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8373,12 +8553,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8515,15 +8702,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/gateways').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/gateways')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8685,12 +8876,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8889,12 +9087,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9037,15 +9242,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/routeViews').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/routeViews')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9227,15 +9436,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/grpcRoutes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/grpcRoutes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9368,12 +9581,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9511,12 +9731,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9655,15 +9882,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/grpcRoutes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/grpcRoutes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9815,12 +10046,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10042,15 +10280,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/httpRoutes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/httpRoutes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10183,12 +10425,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10326,12 +10575,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10472,15 +10728,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/httpRoutes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/httpRoutes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10632,12 +10892,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10866,15 +11133,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/lbEdgeExtensions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/lbEdgeExtensions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11010,12 +11281,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11152,12 +11430,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11301,15 +11586,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/lbEdgeExtensions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/lbEdgeExtensions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11464,12 +11753,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11709,15 +12005,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/lbRouteExtensions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/lbRouteExtensions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11855,12 +12155,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11998,12 +12305,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12148,15 +12462,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/lbRouteExtensions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/lbRouteExtensions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12312,12 +12630,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -12556,15 +12881,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/lbTrafficExtensions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/lbTrafficExtensions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12701,12 +13030,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12845,12 +13181,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12997,15 +13340,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/lbTrafficExtensions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/lbTrafficExtensions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13162,12 +13509,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -13405,15 +13759,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/meshes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/meshes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13546,12 +13904,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13687,12 +14052,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13830,15 +14202,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/meshes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/meshes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13988,12 +14364,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -14195,12 +14578,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14340,15 +14730,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/routeViews').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/routeViews')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14535,14 +14929,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/multicastConsumerAssociations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/multicastConsumerAssociations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14681,12 +15080,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -14832,12 +15238,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14991,14 +15404,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/multicastConsumerAssociations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/multicastConsumerAssociations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15159,12 +15577,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -15408,14 +15833,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/multicastGroupConsumerActivations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/multicastGroupConsumerActivations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15554,12 +15984,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -15712,12 +16149,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15871,14 +16315,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/multicastGroupConsumerActivations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/multicastGroupConsumerActivations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16040,12 +16489,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -16262,12 +16718,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16394,12 +16857,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -16532,12 +17002,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16678,15 +17155,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16889,15 +17370,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/serviceBindings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/serviceBindings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17031,12 +17516,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -17172,12 +17664,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17317,15 +17816,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/serviceBindings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/serviceBindings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17474,12 +17977,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -17697,15 +18207,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/serviceLbPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/serviceLbPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17841,12 +18355,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -17984,12 +18505,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18130,15 +18658,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/serviceLbPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/serviceLbPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18292,12 +18824,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -18512,15 +19051,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/tcpRoutes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/tcpRoutes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18653,12 +19196,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -18795,12 +19345,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18939,15 +19496,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/tcpRoutes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/tcpRoutes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19098,12 +19659,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -19323,15 +19891,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/tlsRoutes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/tlsRoutes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19464,12 +20036,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -19607,12 +20186,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19751,15 +20337,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/tlsRoutes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/tlsRoutes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19911,12 +20501,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -20139,15 +20736,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/wasmPlugins').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/wasmPlugins')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -20280,12 +20881,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -20424,12 +21032,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20566,15 +21181,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/wasmPlugins').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/wasmPlugins')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20725,12 +21344,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -20953,15 +21579,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -21096,12 +21726,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -21243,12 +21880,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -21391,15 +22035,19 @@ export namespace networkservices_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/networkservices/v1beta1.ts b/src/apis/networkservices/v1beta1.ts
index 2fc7291ee95..6a460b08151 100644
--- a/src/apis/networkservices/v1beta1.ts
+++ b/src/apis/networkservices/v1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace networkservices_v1beta1 {
   export interface Options extends GlobalOptions {
@@ -2686,12 +2692,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2831,15 +2844,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3028,14 +3045,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+parent}/agentConnectivityTemplates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+parent}/agentConnectivityTemplates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3172,12 +3194,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3318,12 +3347,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3471,14 +3507,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+parent}/agentConnectivityTemplates'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+parent}/agentConnectivityTemplates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3633,12 +3674,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3865,15 +3913,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/agentGateways').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/agentGateways')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4008,12 +4060,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4155,12 +4214,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4301,15 +4367,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/agentGateways').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/agentGateways')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4464,12 +4534,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4700,15 +4777,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/authzExtensions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/authzExtensions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4844,12 +4925,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4992,12 +5080,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5141,15 +5236,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/authzExtensions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/authzExtensions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5307,12 +5406,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5551,15 +5657,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/endpointPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/endpointPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5693,12 +5803,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5839,12 +5956,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5986,15 +6110,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/endpointPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/endpointPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6151,12 +6279,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6390,15 +6525,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/gateways').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/gateways')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6531,12 +6670,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6684,12 +6830,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6826,15 +6979,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/gateways').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/gateways')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6996,12 +7153,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7200,12 +7364,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7348,15 +7519,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/routeViews').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/routeViews')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7538,15 +7713,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/grpcRoutes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/grpcRoutes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7679,12 +7858,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7822,12 +8008,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7966,15 +8159,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/grpcRoutes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/grpcRoutes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8126,12 +8323,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8353,15 +8557,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/httpRoutes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/httpRoutes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8494,12 +8702,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8637,12 +8852,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8783,15 +9005,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/httpRoutes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/httpRoutes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8943,12 +9169,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9177,15 +9410,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/lbEdgeExtensions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/lbEdgeExtensions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9321,12 +9558,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9463,12 +9707,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9612,15 +9863,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/lbEdgeExtensions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/lbEdgeExtensions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9775,12 +10030,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10020,15 +10282,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/lbRouteExtensions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/lbRouteExtensions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10166,12 +10432,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10309,12 +10582,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10459,15 +10739,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/lbRouteExtensions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/lbRouteExtensions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10623,12 +10907,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10865,15 +11156,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/lbTcpExtensions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/lbTcpExtensions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11009,12 +11304,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11151,12 +11453,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11300,15 +11609,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/lbTcpExtensions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/lbTcpExtensions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11460,12 +11773,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11704,15 +12024,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/lbTrafficExtensions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/lbTrafficExtensions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11849,12 +12173,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11993,12 +12324,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12145,15 +12483,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/lbTrafficExtensions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/lbTrafficExtensions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12310,12 +12652,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -12553,15 +12902,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/meshes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/meshes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12694,12 +13047,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12835,12 +13195,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12978,15 +13345,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/meshes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/meshes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13136,12 +13507,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -13343,12 +13721,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13488,15 +13873,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/routeViews').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/routeViews')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13657,15 +14046,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13792,12 +14185,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13930,12 +14330,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14076,15 +14483,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14287,15 +14698,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/serviceBindings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/serviceBindings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14429,12 +14844,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -14570,12 +14992,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14715,15 +15144,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/serviceBindings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/serviceBindings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14872,12 +15305,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -15095,15 +15535,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/serviceLbPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/serviceLbPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15239,12 +15683,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -15382,12 +15833,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15528,15 +15986,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/serviceLbPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/serviceLbPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15690,12 +16152,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -15910,15 +16379,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/tcpRoutes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/tcpRoutes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16051,12 +16524,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -16193,12 +16673,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16337,15 +16824,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/tcpRoutes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/tcpRoutes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16496,12 +16987,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -16721,15 +17219,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/tlsRoutes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/tlsRoutes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16862,12 +17364,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -17005,12 +17514,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17149,15 +17665,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/tlsRoutes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/tlsRoutes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17309,12 +17829,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -17539,15 +18066,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/wasmPlugins').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/wasmPlugins')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17680,12 +18211,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -17826,12 +18364,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17968,15 +18513,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/wasmPlugins').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/wasmPlugins')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18129,12 +18678,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -18357,15 +18913,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18500,12 +19060,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -18647,12 +19214,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18795,15 +19369,19 @@ export namespace networkservices_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://networkservices.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/notebooks/v1.ts b/src/apis/notebooks/v1.ts
index d799439220d..c3c7dec624a 100644
--- a/src/apis/notebooks/v1.ts
+++ b/src/apis/notebooks/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace notebooks_v1 {
   export interface Options extends GlobalOptions {
@@ -1904,11 +1910,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2048,14 +2061,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2240,14 +2257,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/environments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/environments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2380,11 +2401,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2520,11 +2548,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2661,14 +2696,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/environments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/environments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2868,14 +2907,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/executions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/executions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3008,11 +3051,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3149,11 +3199,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3294,14 +3351,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/executions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/executions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3538,14 +3599,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/instances').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/instances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3678,11 +3743,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3824,14 +3896,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:diagnose').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:diagnose')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3997,11 +4073,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4135,14 +4218,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4277,14 +4364,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:getInstanceHealth').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:getInstanceHealth')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4425,14 +4516,26 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (
+        params.notebookInstance !== undefined &&
+        params.notebookInstance !== null
+      ) {
+        validateMultiSegment(
+          'notebookInstance',
+          String(params.notebookInstance)
+        );
+        params.notebookInstance = encodeWithoutSlashes(
+          String(params.notebookInstance)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+notebookInstance}:isUpgradeable').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+notebookInstance}:isUpgradeable')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4575,14 +4678,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/instances').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/instances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4723,14 +4830,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:migrate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:migrate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4871,14 +4982,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/instances:register').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/instances:register')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5020,11 +5135,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:report').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:report')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5166,14 +5288,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:reportEvent').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:reportEvent')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5312,11 +5438,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:reset').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:reset')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5457,14 +5590,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:rollback').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:rollback')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5607,14 +5744,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:setAccelerator').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:setAccelerator')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5754,14 +5895,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5902,14 +6047,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:setLabels').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:setLabels')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6051,14 +6200,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:setMachineType').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:setMachineType')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6197,11 +6350,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:start').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:start')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6340,11 +6500,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:stop').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:stop')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6486,14 +6653,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6635,14 +6806,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:updateConfig').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:updateConfig')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6789,14 +6964,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:updateMetadataItems').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:updateMetadataItems')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6943,14 +7122,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:updateShieldedInstanceConfig').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:updateShieldedInstanceConfig')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7091,14 +7274,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:upgrade').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:upgrade')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7241,14 +7428,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:upgradeInternal').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:upgradeInternal')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7673,11 +7864,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7804,11 +8002,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7941,11 +8146,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8086,14 +8298,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8302,14 +8518,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/runtimes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/runtimes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8444,11 +8664,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8590,14 +8817,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:diagnose').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:diagnose')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8737,11 +8968,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8874,14 +9112,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9022,14 +9264,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/runtimes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/runtimes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9174,14 +9420,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:migrate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:migrate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9337,11 +9587,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9490,14 +9747,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:refreshRuntimeTokenInternal').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:refreshRuntimeTokenInternal')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9641,14 +9902,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:reportEvent').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:reportEvent')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9789,11 +10054,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:reset').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:reset')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9932,14 +10204,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10080,11 +10356,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:start').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:start')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10225,11 +10508,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:stop').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:stop')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10372,11 +10662,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:switch').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:switch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10518,14 +10815,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10666,14 +10967,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:upgrade').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:upgrade')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11040,14 +11345,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/schedules').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/schedules')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11180,11 +11489,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11322,11 +11638,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11467,14 +11790,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/schedules').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/schedules')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11613,14 +11940,18 @@ export namespace notebooks_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:trigger').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:trigger')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/notebooks/v2.ts b/src/apis/notebooks/v2.ts
index 51c35b1999c..8db3220dea8 100644
--- a/src/apis/notebooks/v2.ts
+++ b/src/apis/notebooks/v2.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace notebooks_v2 {
   export interface Options extends GlobalOptions {
@@ -1177,11 +1183,18 @@ export namespace notebooks_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1321,14 +1334,18 @@ export namespace notebooks_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1508,14 +1525,18 @@ export namespace notebooks_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:checkAuthorization').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:checkAuthorization')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1658,13 +1679,26 @@ export namespace notebooks_v2 {
         options = {};
       }
 
+      if (
+        params.notebookInstance !== undefined &&
+        params.notebookInstance !== null
+      ) {
+        validateMultiSegment(
+          'notebookInstance',
+          String(params.notebookInstance)
+        );
+        params.notebookInstance = encodeWithoutSlashes(
+          String(params.notebookInstance)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2/{+notebookInstance}:checkUpgradability'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+notebookInstance}:checkUpgradability')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1830,14 +1864,18 @@ export namespace notebooks_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/instances').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/instances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1972,11 +2010,18 @@ export namespace notebooks_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2118,14 +2163,18 @@ export namespace notebooks_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:diagnose').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:diagnose')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2271,14 +2320,18 @@ export namespace notebooks_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:generateAccessToken').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:generateAccessToken')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2426,11 +2479,18 @@ export namespace notebooks_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2562,14 +2622,18 @@ export namespace notebooks_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/instances:getConfig').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/instances:getConfig')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2703,14 +2767,18 @@ export namespace notebooks_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2851,14 +2919,18 @@ export namespace notebooks_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/instances').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/instances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3022,11 +3094,18 @@ export namespace notebooks_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3169,14 +3248,18 @@ export namespace notebooks_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:reportInfoSystem').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:reportInfoSystem')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3315,11 +3398,18 @@ export namespace notebooks_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:reset').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}:reset')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3462,14 +3552,26 @@ export namespace notebooks_v2 {
         options = {};
       }
 
+      if (
+        params.notebookInstance !== undefined &&
+        params.notebookInstance !== null
+      ) {
+        validateMultiSegment(
+          'notebookInstance',
+          String(params.notebookInstance)
+        );
+        params.notebookInstance = encodeWithoutSlashes(
+          String(params.notebookInstance)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+notebookInstance}:resizeDisk').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+notebookInstance}:resizeDisk')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3610,14 +3712,18 @@ export namespace notebooks_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:restore').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:restore')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3759,14 +3865,18 @@ export namespace notebooks_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:rollback').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:rollback')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3906,14 +4016,18 @@ export namespace notebooks_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4052,11 +4166,18 @@ export namespace notebooks_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:start').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}:start')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4195,11 +4316,18 @@ export namespace notebooks_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:stop').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}:stop')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4341,14 +4469,18 @@ export namespace notebooks_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4489,14 +4621,18 @@ export namespace notebooks_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:upgrade').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:upgrade')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4638,14 +4774,18 @@ export namespace notebooks_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:upgradeSystem').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:upgradeSystem')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5038,11 +5178,18 @@ export namespace notebooks_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5169,11 +5316,18 @@ export namespace notebooks_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5306,11 +5460,18 @@ export namespace notebooks_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5451,14 +5612,18 @@ export namespace notebooks_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://notebooks.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/oauth2/v2.ts b/src/apis/oauth2/v2.ts
index 92bddc392ff..65a3225b623 100644
--- a/src/apis/oauth2/v2.ts
+++ b/src/apis/oauth2/v2.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace oauth2_v2 {
   export interface Options extends GlobalOptions {
@@ -224,10 +230,9 @@ export namespace oauth2_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/oauth2/v2/tokeninfo').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/oauth2/v2/tokeninfo')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -466,10 +471,9 @@ export namespace oauth2_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/oauth2/v2/userinfo').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/oauth2/v2/userinfo')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -630,7 +634,9 @@ export namespace oauth2_v2 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/userinfo/v2/me').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/userinfo/v2/me')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/observability/v1.ts b/src/apis/observability/v1.ts
index 924ba0add33..b0742549e92 100644
--- a/src/apis/observability/v1.ts
+++ b/src/apis/observability/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace observability_v1 {
   export interface Options extends GlobalOptions {
@@ -657,12 +663,19 @@ export namespace observability_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://observability.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -794,12 +807,19 @@ export namespace observability_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://observability.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -939,15 +959,19 @@ export namespace observability_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://observability.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1093,12 +1117,19 @@ export namespace observability_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://observability.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1288,12 +1319,19 @@ export namespace observability_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://observability.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1420,12 +1458,19 @@ export namespace observability_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://observability.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1558,12 +1603,19 @@ export namespace observability_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://observability.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1704,15 +1756,19 @@ export namespace observability_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://observability.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1911,12 +1967,19 @@ export namespace observability_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://observability.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2048,12 +2111,19 @@ export namespace observability_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://observability.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2193,15 +2263,19 @@ export namespace observability_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://observability.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2347,12 +2421,19 @@ export namespace observability_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://observability.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2543,12 +2624,19 @@ export namespace observability_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://observability.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2676,12 +2764,19 @@ export namespace observability_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://observability.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2814,12 +2909,19 @@ export namespace observability_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://observability.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2960,15 +3062,19 @@ export namespace observability_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://observability.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3175,12 +3281,19 @@ export namespace observability_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://observability.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3312,12 +3425,19 @@ export namespace observability_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://observability.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3457,15 +3577,19 @@ export namespace observability_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://observability.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3611,12 +3735,19 @@ export namespace observability_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://observability.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3813,12 +3944,19 @@ export namespace observability_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://observability.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3955,15 +4093,19 @@ export namespace observability_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://observability.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/buckets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/buckets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4137,12 +4279,19 @@ export namespace observability_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://observability.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4280,15 +4429,19 @@ export namespace observability_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://observability.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/datasets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/datasets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4469,15 +4622,19 @@ export namespace observability_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://observability.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/links').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/links')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4612,12 +4769,19 @@ export namespace observability_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://observability.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4752,12 +4916,19 @@ export namespace observability_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://observability.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4895,15 +5066,19 @@ export namespace observability_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://observability.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/links').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/links')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5051,12 +5226,19 @@ export namespace observability_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://observability.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5256,12 +5438,19 @@ export namespace observability_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://observability.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5399,15 +5588,19 @@ export namespace observability_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://observability.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/views').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/views')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5568,12 +5761,19 @@ export namespace observability_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://observability.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5700,12 +5900,19 @@ export namespace observability_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://observability.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5838,12 +6045,19 @@ export namespace observability_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://observability.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5984,15 +6198,19 @@ export namespace observability_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://observability.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6177,12 +6395,19 @@ export namespace observability_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://observability.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6327,12 +6552,19 @@ export namespace observability_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://observability.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6508,15 +6740,19 @@ export namespace observability_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://observability.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/traceScopes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/traceScopes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6643,12 +6879,19 @@ export namespace observability_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://observability.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6781,12 +7024,19 @@ export namespace observability_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://observability.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6922,15 +7172,19 @@ export namespace observability_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://observability.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/traceScopes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/traceScopes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7077,12 +7331,19 @@ export namespace observability_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://observability.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/ondemandscanning/v1.ts b/src/apis/ondemandscanning/v1.ts
index 8b6956f3103..5ffe2e18706 100644
--- a/src/apis/ondemandscanning/v1.ts
+++ b/src/apis/ondemandscanning/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace ondemandscanning_v1 {
   export interface Options extends GlobalOptions {
@@ -2289,12 +2295,19 @@ export namespace ondemandscanning_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://ondemandscanning.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2421,12 +2434,19 @@ export namespace ondemandscanning_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://ondemandscanning.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2559,12 +2579,19 @@ export namespace ondemandscanning_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://ondemandscanning.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2705,15 +2732,19 @@ export namespace ondemandscanning_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://ondemandscanning.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2848,12 +2879,19 @@ export namespace ondemandscanning_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://ondemandscanning.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:wait').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:wait')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3057,15 +3095,19 @@ export namespace ondemandscanning_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://ondemandscanning.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/scans:analyzePackages').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/scans:analyzePackages')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3225,15 +3267,19 @@ export namespace ondemandscanning_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://ondemandscanning.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/vulnerabilities').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/vulnerabilities')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/ondemandscanning/v1beta1.ts b/src/apis/ondemandscanning/v1beta1.ts
index 9b7889badbf..0bb898d8e82 100644
--- a/src/apis/ondemandscanning/v1beta1.ts
+++ b/src/apis/ondemandscanning/v1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace ondemandscanning_v1beta1 {
   export interface Options extends GlobalOptions {
@@ -2285,15 +2291,19 @@ export namespace ondemandscanning_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://ondemandscanning.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2420,12 +2430,19 @@ export namespace ondemandscanning_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://ondemandscanning.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2558,12 +2575,19 @@ export namespace ondemandscanning_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://ondemandscanning.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2704,15 +2728,19 @@ export namespace ondemandscanning_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://ondemandscanning.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2847,15 +2875,19 @@ export namespace ondemandscanning_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://ondemandscanning.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:wait').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:wait')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3058,15 +3090,19 @@ export namespace ondemandscanning_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://ondemandscanning.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/scans:analyzePackages').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/scans:analyzePackages')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3226,15 +3262,19 @@ export namespace ondemandscanning_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://ondemandscanning.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/vulnerabilities').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/vulnerabilities')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/oracledatabase/v1.ts b/src/apis/oracledatabase/v1.ts
index 75497209f63..68c51d3e886 100644
--- a/src/apis/oracledatabase/v1.ts
+++ b/src/apis/oracledatabase/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace oracledatabase_v1 {
   export interface Options extends GlobalOptions {
@@ -5663,12 +5669,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5808,15 +5821,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5999,15 +6016,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/autonomousDatabaseBackups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/autonomousDatabaseBackups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6184,14 +6205,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/autonomousDatabaseCharacterSets'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/autonomousDatabaseCharacterSets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6381,15 +6407,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/autonomousDatabases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/autonomousDatabases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6526,12 +6556,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6674,15 +6711,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:failover').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:failover')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6832,15 +6873,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:generateWallet').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:generateWallet')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6988,12 +7033,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7135,15 +7187,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:getRefreshableClones').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:getRefreshableClones')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7290,15 +7346,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/autonomousDatabases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/autonomousDatabases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7463,12 +7523,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7611,15 +7678,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:refresh').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:refresh')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7760,15 +7831,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:restart').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:restart')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7911,15 +7986,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:restore').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:restore')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8061,12 +8140,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:start').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:start')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8206,12 +8292,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:stop').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:stop')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8354,15 +8447,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:switchover').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:switchover')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8686,15 +8783,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/autonomousDbVersions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/autonomousDbVersions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8870,15 +8971,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:configureExascale').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:configureExascale')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9031,14 +9136,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/cloudExadataInfrastructures'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/cloudExadataInfrastructures')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9177,12 +9287,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9323,12 +9440,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9478,14 +9602,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/cloudExadataInfrastructures'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/cloudExadataInfrastructures')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9708,15 +9837,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/dbServers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/dbServers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9902,15 +10035,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/cloudVmClusters').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/cloudVmClusters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10048,12 +10185,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10197,12 +10341,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10344,15 +10495,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/cloudVmClusters').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/cloudVmClusters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10555,15 +10710,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/dbNodes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/dbNodes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10732,15 +10891,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/databaseCharacterSets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/databaseCharacterSets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10914,12 +11077,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11057,15 +11227,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/databases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/databases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11242,14 +11416,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/dbSystemInitialStorageSizes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/dbSystemInitialStorageSizes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11427,15 +11606,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/dbSystems').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/dbSystems')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11570,12 +11753,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11713,12 +11903,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11859,15 +12056,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/dbSystems').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/dbSystems')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12072,15 +12273,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/dbSystemShapes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/dbSystemShapes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12244,15 +12449,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/dbVersions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/dbVersions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12414,15 +12623,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/entitlements').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/entitlements')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12604,15 +12817,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/exadbVmClusters').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/exadbVmClusters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12748,12 +12965,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12893,12 +13117,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13042,15 +13273,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/exadbVmClusters').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/exadbVmClusters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13205,12 +13440,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -13358,15 +13600,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:removeVirtualMachine').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:removeVirtualMachine')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13599,15 +13845,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/dbNodes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/dbNodes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13783,15 +14033,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/exascaleDbStorageVaults').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/exascaleDbStorageVaults')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13928,12 +14182,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -14073,12 +14334,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14228,15 +14496,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/exascaleDbStorageVaults').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/exascaleDbStorageVaults')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14444,15 +14716,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/giVersions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/giVersions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14621,15 +14897,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/minorVersions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/minorVersions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14809,14 +15089,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/goldengateConnectionAssignments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/goldengateConnectionAssignments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14955,12 +15240,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -15103,12 +15395,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15262,14 +15561,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/goldengateConnectionAssignments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/goldengateConnectionAssignments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15423,12 +15727,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:test').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:test')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15661,15 +15972,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/goldengateConnections').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/goldengateConnections')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15806,12 +16121,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -15953,12 +16275,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16108,15 +16437,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/goldengateConnections').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/goldengateConnections')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16331,15 +16664,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/goldengateConnectionTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/goldengateConnectionTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16515,14 +16852,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/goldengateDeploymentEnvironments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/goldengateDeploymentEnvironments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16702,15 +17044,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/goldengateDeployments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/goldengateDeployments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16847,12 +17193,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -16995,12 +17348,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17150,15 +17510,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/goldengateDeployments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/goldengateDeployments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17301,12 +17665,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:start').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:start')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17447,12 +17818,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:stop').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:stop')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17689,15 +18067,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/goldengateDeploymentTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/goldengateDeploymentTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17877,14 +18259,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/goldengateDeploymentVersions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/goldengateDeploymentVersions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18067,15 +18454,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/odbNetworks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/odbNetworks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18210,12 +18601,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -18350,12 +18748,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18496,15 +18901,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/odbNetworks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/odbNetworks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -18722,15 +19131,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/odbSubnets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/odbSubnets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18867,12 +19280,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -19008,12 +19428,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19157,15 +19584,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/odbSubnets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/odbSubnets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19363,12 +19794,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19495,12 +19933,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -19633,12 +20078,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19779,15 +20231,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19974,12 +20430,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20121,15 +20584,19 @@ export namespace oracledatabase_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://oracledatabase.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/pluggableDatabases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/pluggableDatabases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/orgpolicy/v2.ts b/src/apis/orgpolicy/v2.ts
index a1da273b924..6565cc7cfab 100644
--- a/src/apis/orgpolicy/v2.ts
+++ b/src/apis/orgpolicy/v2.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace orgpolicy_v2 {
   export interface Options extends GlobalOptions {
@@ -604,14 +610,18 @@ export namespace orgpolicy_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://orgpolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/constraints').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/constraints')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -788,14 +798,18 @@ export namespace orgpolicy_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://orgpolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/policies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/policies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -930,11 +944,18 @@ export namespace orgpolicy_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://orgpolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1076,11 +1097,18 @@ export namespace orgpolicy_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://orgpolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1224,14 +1252,18 @@ export namespace orgpolicy_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://orgpolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:getEffectivePolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:getEffectivePolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1380,14 +1412,18 @@ export namespace orgpolicy_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://orgpolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/policies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/policies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1544,11 +1580,18 @@ export namespace orgpolicy_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://orgpolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1782,14 +1825,18 @@ export namespace orgpolicy_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://orgpolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/constraints').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/constraints')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1976,14 +2023,18 @@ export namespace orgpolicy_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://orgpolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/customConstraints').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/customConstraints')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2116,11 +2167,18 @@ export namespace orgpolicy_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://orgpolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2269,11 +2327,18 @@ export namespace orgpolicy_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://orgpolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2422,14 +2487,18 @@ export namespace orgpolicy_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://orgpolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/customConstraints').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/customConstraints')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2594,11 +2663,18 @@ export namespace orgpolicy_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://orgpolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2809,14 +2885,18 @@ export namespace orgpolicy_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://orgpolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/policies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/policies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2951,11 +3031,18 @@ export namespace orgpolicy_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://orgpolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3097,11 +3184,18 @@ export namespace orgpolicy_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://orgpolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3246,14 +3340,18 @@ export namespace orgpolicy_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://orgpolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:getEffectivePolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:getEffectivePolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3402,14 +3500,18 @@ export namespace orgpolicy_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://orgpolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/policies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/policies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3566,11 +3668,18 @@ export namespace orgpolicy_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://orgpolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3800,14 +3909,18 @@ export namespace orgpolicy_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://orgpolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/constraints').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/constraints')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3984,14 +4097,18 @@ export namespace orgpolicy_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://orgpolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/policies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/policies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4126,11 +4243,18 @@ export namespace orgpolicy_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://orgpolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4272,11 +4396,18 @@ export namespace orgpolicy_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://orgpolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4420,14 +4551,18 @@ export namespace orgpolicy_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://orgpolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:getEffectivePolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:getEffectivePolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4576,14 +4711,18 @@ export namespace orgpolicy_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://orgpolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/policies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/policies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4740,11 +4879,18 @@ export namespace orgpolicy_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://orgpolicy.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/osconfig/v1.ts b/src/apis/osconfig/v1.ts
index 29f60ad555e..0fc306b57c8 100644
--- a/src/apis/osconfig/v1.ts
+++ b/src/apis/osconfig/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace osconfig_v1 {
   export interface Options extends GlobalOptions {
@@ -2273,11 +2279,18 @@ export namespace osconfig_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2424,11 +2437,18 @@ export namespace osconfig_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2613,11 +2633,18 @@ export namespace osconfig_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2758,14 +2785,18 @@ export namespace osconfig_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/inventories').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/inventories')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2957,11 +2988,18 @@ export namespace osconfig_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3111,14 +3149,18 @@ export namespace osconfig_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/reports').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/reports')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3287,11 +3329,18 @@ export namespace osconfig_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3438,14 +3487,18 @@ export namespace osconfig_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/vulnerabilityReports').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/vulnerabilityReports')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3642,14 +3695,18 @@ export namespace osconfig_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/osPolicyAssignments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/osPolicyAssignments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3785,11 +3842,18 @@ export namespace osconfig_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3932,11 +3996,18 @@ export namespace osconfig_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4076,14 +4147,18 @@ export namespace osconfig_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/osPolicyAssignments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/osPolicyAssignments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4230,14 +4305,18 @@ export namespace osconfig_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:listRevisions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:listRevisions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4399,11 +4478,18 @@ export namespace osconfig_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4632,11 +4718,18 @@ export namespace osconfig_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4771,11 +4864,18 @@ export namespace osconfig_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4962,14 +5062,18 @@ export namespace osconfig_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/patchDeployments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/patchDeployments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5096,11 +5200,18 @@ export namespace osconfig_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5241,11 +5352,18 @@ export namespace osconfig_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5384,14 +5502,18 @@ export namespace osconfig_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/patchDeployments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/patchDeployments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5555,11 +5677,18 @@ export namespace osconfig_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5706,11 +5835,18 @@ export namespace osconfig_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:pause').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:pause')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5857,11 +5993,18 @@ export namespace osconfig_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:resume').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:resume')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6100,11 +6243,18 @@ export namespace osconfig_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6261,14 +6411,18 @@ export namespace osconfig_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/patchJobs:execute').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/patchJobs:execute')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6411,11 +6565,18 @@ export namespace osconfig_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6553,14 +6714,18 @@ export namespace osconfig_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/patchJobs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/patchJobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6759,14 +6924,18 @@ export namespace osconfig_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/instanceDetails').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/instanceDetails')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/osconfig/v1alpha.ts b/src/apis/osconfig/v1alpha.ts
index 9341b9f364d..34108f2796c 100644
--- a/src/apis/osconfig/v1alpha.ts
+++ b/src/apis/osconfig/v1alpha.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace osconfig_v1alpha {
   export interface Options extends GlobalOptions {
@@ -1753,11 +1759,18 @@ export namespace osconfig_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1906,13 +1919,18 @@ export namespace osconfig_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha/{+parent}/instanceOSPoliciesCompliances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+parent}/instanceOSPoliciesCompliances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2102,11 +2120,18 @@ export namespace osconfig_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2247,14 +2272,18 @@ export namespace osconfig_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/inventories').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/inventories')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2446,11 +2475,18 @@ export namespace osconfig_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2600,14 +2636,18 @@ export namespace osconfig_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/reports').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/reports')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2776,11 +2816,18 @@ export namespace osconfig_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2927,14 +2974,18 @@ export namespace osconfig_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/vulnerabilityReports').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/vulnerabilityReports')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3131,14 +3182,18 @@ export namespace osconfig_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/osPolicyAssignments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/osPolicyAssignments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3274,11 +3329,18 @@ export namespace osconfig_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3421,11 +3483,18 @@ export namespace osconfig_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3565,14 +3634,18 @@ export namespace osconfig_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/osPolicyAssignments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/osPolicyAssignments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3719,14 +3792,18 @@ export namespace osconfig_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:listRevisions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:listRevisions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3888,11 +3965,18 @@ export namespace osconfig_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4121,14 +4205,18 @@ export namespace osconfig_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4263,11 +4351,18 @@ export namespace osconfig_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/osconfig/v1beta.ts b/src/apis/osconfig/v1beta.ts
index d4db76ec007..82a4bb41b73 100644
--- a/src/apis/osconfig/v1beta.ts
+++ b/src/apis/osconfig/v1beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace osconfig_v1beta {
   export interface Options extends GlobalOptions {
@@ -1615,14 +1621,18 @@ export namespace osconfig_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/guestPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/guestPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1749,11 +1759,18 @@ export namespace osconfig_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1891,11 +1908,18 @@ export namespace osconfig_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2033,14 +2057,18 @@ export namespace osconfig_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/guestPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/guestPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2196,11 +2224,18 @@ export namespace osconfig_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2426,14 +2461,18 @@ export namespace osconfig_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/patchDeployments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/patchDeployments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2560,11 +2599,18 @@ export namespace osconfig_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2705,11 +2751,18 @@ export namespace osconfig_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2848,14 +2901,18 @@ export namespace osconfig_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/patchDeployments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/patchDeployments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3019,11 +3076,18 @@ export namespace osconfig_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3170,14 +3234,18 @@ export namespace osconfig_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:pause').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:pause')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3324,14 +3392,18 @@ export namespace osconfig_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:resume').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:resume')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3570,14 +3642,18 @@ export namespace osconfig_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3734,14 +3810,18 @@ export namespace osconfig_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/patchJobs:execute').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/patchJobs:execute')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3884,11 +3964,18 @@ export namespace osconfig_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4026,14 +4113,18 @@ export namespace osconfig_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/patchJobs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/patchJobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4232,14 +4323,18 @@ export namespace osconfig_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/instanceDetails').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/instanceDetails')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4423,13 +4518,18 @@ export namespace osconfig_v1beta {
         options = {};
       }
 
+      if (params.instance !== undefined && params.instance !== null) {
+        validateMultiSegment('instance', String(params.instance));
+        params.instance = encodeWithoutSlashes(String(params.instance));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta/{+instance}:lookupEffectiveGuestPolicy'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+instance}:lookupEffectiveGuestPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/osconfig/v2.ts b/src/apis/osconfig/v2.ts
index d9aa607cef3..f8834caa40d 100644
--- a/src/apis/osconfig/v2.ts
+++ b/src/apis/osconfig/v2.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace osconfig_v2 {
   export interface Options extends GlobalOptions {
@@ -1220,14 +1226,18 @@ export namespace osconfig_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/policyOrchestrators').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/policyOrchestrators')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1366,11 +1376,18 @@ export namespace osconfig_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1520,11 +1537,18 @@ export namespace osconfig_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1675,14 +1699,18 @@ export namespace osconfig_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/policyOrchestrators').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/policyOrchestrators')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1841,11 +1869,18 @@ export namespace osconfig_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2062,11 +2097,18 @@ export namespace osconfig_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2193,11 +2235,18 @@ export namespace osconfig_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2330,11 +2379,18 @@ export namespace osconfig_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2475,14 +2531,18 @@ export namespace osconfig_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2727,14 +2787,18 @@ export namespace osconfig_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/policyOrchestrators').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/policyOrchestrators')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2873,11 +2937,18 @@ export namespace osconfig_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3028,11 +3099,18 @@ export namespace osconfig_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3184,14 +3262,18 @@ export namespace osconfig_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/policyOrchestrators').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/policyOrchestrators')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3349,11 +3431,18 @@ export namespace osconfig_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3571,11 +3660,18 @@ export namespace osconfig_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3703,11 +3799,18 @@ export namespace osconfig_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3840,11 +3943,18 @@ export namespace osconfig_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3985,14 +4095,18 @@ export namespace osconfig_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4237,14 +4351,18 @@ export namespace osconfig_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/policyOrchestrators').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/policyOrchestrators')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4383,11 +4501,18 @@ export namespace osconfig_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4537,11 +4662,18 @@ export namespace osconfig_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4694,14 +4826,18 @@ export namespace osconfig_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/policyOrchestrators').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/policyOrchestrators')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4859,11 +4995,18 @@ export namespace osconfig_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5080,11 +5223,18 @@ export namespace osconfig_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5211,11 +5361,18 @@ export namespace osconfig_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5348,11 +5505,18 @@ export namespace osconfig_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5493,14 +5657,18 @@ export namespace osconfig_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/osconfig/v2beta.ts b/src/apis/osconfig/v2beta.ts
index 903136d2c9e..3d742ed5aab 100644
--- a/src/apis/osconfig/v2beta.ts
+++ b/src/apis/osconfig/v2beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace osconfig_v2beta {
   export interface Options extends GlobalOptions {
@@ -1220,14 +1226,18 @@ export namespace osconfig_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+parent}/policyOrchestrators').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+parent}/policyOrchestrators')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1366,11 +1376,18 @@ export namespace osconfig_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1520,11 +1537,18 @@ export namespace osconfig_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1675,14 +1699,18 @@ export namespace osconfig_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+parent}/policyOrchestrators').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+parent}/policyOrchestrators')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1841,11 +1869,18 @@ export namespace osconfig_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2062,14 +2097,18 @@ export namespace osconfig_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2196,11 +2235,18 @@ export namespace osconfig_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2333,11 +2379,18 @@ export namespace osconfig_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2478,14 +2531,18 @@ export namespace osconfig_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2730,14 +2787,18 @@ export namespace osconfig_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+parent}/policyOrchestrators').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+parent}/policyOrchestrators')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2876,11 +2937,18 @@ export namespace osconfig_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3031,11 +3099,18 @@ export namespace osconfig_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3187,14 +3262,18 @@ export namespace osconfig_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+parent}/policyOrchestrators').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+parent}/policyOrchestrators')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3352,11 +3431,18 @@ export namespace osconfig_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3574,14 +3660,18 @@ export namespace osconfig_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3709,11 +3799,18 @@ export namespace osconfig_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3846,11 +3943,18 @@ export namespace osconfig_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3991,14 +4095,18 @@ export namespace osconfig_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4243,14 +4351,18 @@ export namespace osconfig_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+parent}/policyOrchestrators').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+parent}/policyOrchestrators')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4389,11 +4501,18 @@ export namespace osconfig_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4543,11 +4662,18 @@ export namespace osconfig_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4700,14 +4826,18 @@ export namespace osconfig_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+parent}/policyOrchestrators').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+parent}/policyOrchestrators')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4865,11 +4995,18 @@ export namespace osconfig_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5086,14 +5223,18 @@ export namespace osconfig_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5220,11 +5361,18 @@ export namespace osconfig_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5357,11 +5505,18 @@ export namespace osconfig_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5502,14 +5657,18 @@ export namespace osconfig_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://osconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/oslogin/v1.ts b/src/apis/oslogin/v1.ts
index a5e87aef1f5..0f6047b9105 100644
--- a/src/apis/oslogin/v1.ts
+++ b/src/apis/oslogin/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace oslogin_v1 {
   export interface Options extends GlobalOptions {
@@ -413,14 +419,18 @@ export namespace oslogin_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://oslogin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:signSshPublicKey').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:signSshPublicKey')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -584,14 +594,18 @@ export namespace oslogin_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://oslogin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/loginProfile').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/loginProfile')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -743,14 +757,18 @@ export namespace oslogin_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://oslogin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:importSshPublicKey').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:importSshPublicKey')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -921,11 +939,18 @@ export namespace oslogin_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://oslogin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1078,11 +1103,18 @@ export namespace oslogin_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://oslogin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1254,14 +1286,18 @@ export namespace oslogin_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://oslogin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/sshPublicKeys').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/sshPublicKeys')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1391,11 +1427,18 @@ export namespace oslogin_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://oslogin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1531,11 +1574,18 @@ export namespace oslogin_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://oslogin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1684,11 +1734,18 @@ export namespace oslogin_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://oslogin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/oslogin/v1alpha.ts b/src/apis/oslogin/v1alpha.ts
index 6d0bac6d582..d29cf5cdb03 100644
--- a/src/apis/oslogin/v1alpha.ts
+++ b/src/apis/oslogin/v1alpha.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace oslogin_v1alpha {
   export interface Options extends GlobalOptions {
@@ -477,14 +483,18 @@ export namespace oslogin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://oslogin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}:signSshPublicKey').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}:signSshPublicKey')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -655,14 +665,18 @@ export namespace oslogin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://oslogin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}/loginProfile').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+name}/loginProfile')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -816,14 +830,18 @@ export namespace oslogin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://oslogin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}:importSshPublicKey').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}:importSshPublicKey')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1012,11 +1030,18 @@ export namespace oslogin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://oslogin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1169,11 +1194,18 @@ export namespace oslogin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://oslogin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1347,14 +1379,18 @@ export namespace oslogin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://oslogin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}:signSshPublicKey').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}:signSshPublicKey')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1517,14 +1553,18 @@ export namespace oslogin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://oslogin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}:signSshPublicKey').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}:signSshPublicKey')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1690,14 +1730,18 @@ export namespace oslogin_v1alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://oslogin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+parent}/sshPublicKeys').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha/{+parent}/sshPublicKeys')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1827,11 +1871,18 @@ export namespace oslogin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://oslogin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1967,11 +2018,18 @@ export namespace oslogin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://oslogin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2120,11 +2178,18 @@ export namespace oslogin_v1alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://oslogin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/oslogin/v1beta.ts b/src/apis/oslogin/v1beta.ts
index ecfb1c26555..11d86e29708 100644
--- a/src/apis/oslogin/v1beta.ts
+++ b/src/apis/oslogin/v1beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace oslogin_v1beta {
   export interface Options extends GlobalOptions {
@@ -477,14 +483,18 @@ export namespace oslogin_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://oslogin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}:signSshPublicKey').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}:signSshPublicKey')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -653,14 +663,18 @@ export namespace oslogin_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://oslogin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}/loginProfile').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}/loginProfile')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -814,14 +828,18 @@ export namespace oslogin_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://oslogin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}:importSshPublicKey').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}:importSshPublicKey')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1004,11 +1022,18 @@ export namespace oslogin_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://oslogin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1161,11 +1186,18 @@ export namespace oslogin_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://oslogin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1335,14 +1367,18 @@ export namespace oslogin_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://oslogin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}:signSshPublicKey').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}:signSshPublicKey')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1505,14 +1541,18 @@ export namespace oslogin_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://oslogin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}:signSshPublicKey').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}:signSshPublicKey')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1678,14 +1718,18 @@ export namespace oslogin_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://oslogin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/sshPublicKeys').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/sshPublicKeys')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1815,11 +1859,18 @@ export namespace oslogin_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://oslogin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1955,11 +2006,18 @@ export namespace oslogin_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://oslogin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2108,11 +2166,18 @@ export namespace oslogin_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://oslogin.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/pagespeedonline/v5.ts b/src/apis/pagespeedonline/v5.ts
index c1f38ec0b00..da5e8430797 100644
--- a/src/apis/pagespeedonline/v5.ts
+++ b/src/apis/pagespeedonline/v5.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace pagespeedonline_v5 {
   export interface Options extends GlobalOptions {
@@ -976,10 +982,9 @@ export namespace pagespeedonline_v5 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/pagespeedonline/v5/runPagespeed').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/pagespeedonline/v5/runPagespeed')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/parallelstore/v1.ts b/src/apis/parallelstore/v1.ts
index eb6b7a3b7f3..4ec962a9013 100644
--- a/src/apis/parallelstore/v1.ts
+++ b/src/apis/parallelstore/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace parallelstore_v1 {
   export interface Options extends GlobalOptions {
@@ -594,12 +600,19 @@ export namespace parallelstore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parallelstore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -739,15 +752,19 @@ export namespace parallelstore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parallelstore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -942,15 +959,19 @@ export namespace parallelstore_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parallelstore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/instances').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/instances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1085,12 +1106,19 @@ export namespace parallelstore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parallelstore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1235,15 +1263,19 @@ export namespace parallelstore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parallelstore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:exportData').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:exportData')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1386,12 +1418,19 @@ export namespace parallelstore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parallelstore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1536,15 +1575,19 @@ export namespace parallelstore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parallelstore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:importData').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:importData')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1685,15 +1728,19 @@ export namespace parallelstore_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parallelstore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/instances').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/instances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1852,12 +1899,19 @@ export namespace parallelstore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parallelstore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2097,12 +2151,19 @@ export namespace parallelstore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parallelstore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2230,12 +2291,19 @@ export namespace parallelstore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parallelstore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2368,12 +2436,19 @@ export namespace parallelstore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parallelstore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2514,15 +2589,19 @@ export namespace parallelstore_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parallelstore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/parallelstore/v1beta.ts b/src/apis/parallelstore/v1beta.ts
index 6ee930404e2..67d1e076fc3 100644
--- a/src/apis/parallelstore/v1beta.ts
+++ b/src/apis/parallelstore/v1beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace parallelstore_v1beta {
   export interface Options extends GlobalOptions {
@@ -590,12 +596,19 @@ export namespace parallelstore_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parallelstore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -735,15 +748,19 @@ export namespace parallelstore_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parallelstore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -938,15 +955,19 @@ export namespace parallelstore_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parallelstore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/instances').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/instances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1081,12 +1102,19 @@ export namespace parallelstore_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parallelstore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1231,15 +1259,19 @@ export namespace parallelstore_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parallelstore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:exportData').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:exportData')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1382,12 +1414,19 @@ export namespace parallelstore_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parallelstore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1532,15 +1571,19 @@ export namespace parallelstore_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parallelstore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:importData').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:importData')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1681,15 +1724,19 @@ export namespace parallelstore_v1beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parallelstore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+parent}/instances').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+parent}/instances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1848,12 +1895,19 @@ export namespace parallelstore_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parallelstore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2087,15 +2141,19 @@ export namespace parallelstore_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parallelstore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2223,12 +2281,19 @@ export namespace parallelstore_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parallelstore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2361,12 +2426,19 @@ export namespace parallelstore_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parallelstore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2507,15 +2579,19 @@ export namespace parallelstore_v1beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parallelstore.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/parametermanager/v1.ts b/src/apis/parametermanager/v1.ts
index 414e445e986..9152c06508b 100644
--- a/src/apis/parametermanager/v1.ts
+++ b/src/apis/parametermanager/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace parametermanager_v1 {
   export interface Options extends GlobalOptions {
@@ -553,12 +559,19 @@ export namespace parametermanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parametermanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -698,15 +711,19 @@ export namespace parametermanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parametermanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -899,15 +916,19 @@ export namespace parametermanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parametermanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/parameters').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/parameters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1036,12 +1057,19 @@ export namespace parametermanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parametermanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1176,12 +1204,19 @@ export namespace parametermanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parametermanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1322,15 +1357,19 @@ export namespace parametermanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parametermanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/parameters').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/parameters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1483,12 +1522,19 @@ export namespace parametermanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parametermanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1727,15 +1773,19 @@ export namespace parametermanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parametermanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1866,12 +1916,19 @@ export namespace parametermanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parametermanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2011,12 +2068,19 @@ export namespace parametermanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parametermanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2163,15 +2227,19 @@ export namespace parametermanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parametermanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2327,12 +2395,19 @@ export namespace parametermanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parametermanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2470,12 +2545,19 @@ export namespace parametermanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parametermanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:render').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:render')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2724,15 +2806,19 @@ export namespace parametermanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parametermanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/templates').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/templates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2861,12 +2947,19 @@ export namespace parametermanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parametermanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2999,12 +3092,19 @@ export namespace parametermanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parametermanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3145,15 +3245,19 @@ export namespace parametermanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parametermanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/templates').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/templates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3302,12 +3406,19 @@ export namespace parametermanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parametermanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3543,15 +3654,19 @@ export namespace parametermanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parametermanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3682,12 +3797,19 @@ export namespace parametermanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parametermanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3824,12 +3946,19 @@ export namespace parametermanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parametermanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3976,15 +4105,19 @@ export namespace parametermanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parametermanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4138,12 +4271,19 @@ export namespace parametermanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parametermanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4285,12 +4425,19 @@ export namespace parametermanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://parametermanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:render').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:render')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/paymentsresellersubscription/v1.ts b/src/apis/paymentsresellersubscription/v1.ts
index a73443eef2f..03d629f3b39 100644
--- a/src/apis/paymentsresellersubscription/v1.ts
+++ b/src/apis/paymentsresellersubscription/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace paymentsresellersubscription_v1 {
   export interface Options extends GlobalOptions {
@@ -1078,16 +1084,20 @@ export namespace paymentsresellersubscription_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://paymentsresellersubscription.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/products').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/products')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1259,16 +1269,20 @@ export namespace paymentsresellersubscription_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://paymentsresellersubscription.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/promotions:findEligible').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/promotions:findEligible')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1408,16 +1422,20 @@ export namespace paymentsresellersubscription_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://paymentsresellersubscription.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/promotions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/promotions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1600,13 +1618,20 @@ export namespace paymentsresellersubscription_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://paymentsresellersubscription.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1784,16 +1809,20 @@ export namespace paymentsresellersubscription_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://paymentsresellersubscription.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/subscriptions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/subscriptions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1937,16 +1966,20 @@ export namespace paymentsresellersubscription_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://paymentsresellersubscription.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:entitle').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:entitle')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2090,13 +2123,20 @@ export namespace paymentsresellersubscription_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://paymentsresellersubscription.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:extend').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:extend')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2245,13 +2285,20 @@ export namespace paymentsresellersubscription_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://paymentsresellersubscription.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2434,16 +2481,20 @@ export namespace paymentsresellersubscription_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://paymentsresellersubscription.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/subscriptions:provision').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/subscriptions:provision')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2585,13 +2636,20 @@ export namespace paymentsresellersubscription_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://paymentsresellersubscription.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:resume').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:resume')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2735,16 +2793,20 @@ export namespace paymentsresellersubscription_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://paymentsresellersubscription.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:suspend').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:suspend')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2885,16 +2947,20 @@ export namespace paymentsresellersubscription_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://paymentsresellersubscription.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:undoCancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:undoCancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3180,13 +3246,20 @@ export namespace paymentsresellersubscription_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://paymentsresellersubscription.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3353,16 +3426,20 @@ export namespace paymentsresellersubscription_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://paymentsresellersubscription.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/userSessions:generate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/userSessions:generate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/people/v1.ts b/src/apis/people/v1.ts
index ffe1d2b97bb..ef562388aa2 100644
--- a/src/apis/people/v1.ts
+++ b/src/apis/people/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace people_v1 {
   export interface Options extends GlobalOptions {
@@ -1748,10 +1754,9 @@ export namespace people_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/contactGroups:batchGet').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/contactGroups:batchGet')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1901,7 +1906,9 @@ export namespace people_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/contactGroups').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/contactGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2030,14 +2037,18 @@ export namespace people_v1 {
         options = {};
       }
 
+      if (params.resourceName !== undefined && params.resourceName !== null) {
+        validateMultiSegment('resourceName', String(params.resourceName));
+        params.resourceName = encodeWithoutSlashes(String(params.resourceName));
+      }
+
       const rootUrl = options.rootUrl || 'https://people.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resourceName}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resourceName}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2182,14 +2193,18 @@ export namespace people_v1 {
         options = {};
       }
 
+      if (params.resourceName !== undefined && params.resourceName !== null) {
+        validateMultiSegment('resourceName', String(params.resourceName));
+        params.resourceName = encodeWithoutSlashes(String(params.resourceName));
+      }
+
       const rootUrl = options.rootUrl || 'https://people.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resourceName}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resourceName}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2338,7 +2353,9 @@ export namespace people_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/contactGroups').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/contactGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2486,14 +2503,18 @@ export namespace people_v1 {
         options = {};
       }
 
+      if (params.resourceName !== undefined && params.resourceName !== null) {
+        validateMultiSegment('resourceName', String(params.resourceName));
+        params.resourceName = encodeWithoutSlashes(String(params.resourceName));
+      }
+
       const rootUrl = options.rootUrl || 'https://people.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resourceName}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resourceName}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -2722,14 +2743,18 @@ export namespace people_v1 {
         options = {};
       }
 
+      if (params.resourceName !== undefined && params.resourceName !== null) {
+        validateMultiSegment('resourceName', String(params.resourceName));
+        params.resourceName = encodeWithoutSlashes(String(params.resourceName));
+      }
+
       const rootUrl = options.rootUrl || 'https://people.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resourceName}/members:modify').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resourceName}/members:modify')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2932,13 +2957,20 @@ export namespace people_v1 {
         options = {};
       }
 
+      if (params.resourceName !== undefined && params.resourceName !== null) {
+        validateMultiSegment('resourceName', String(params.resourceName));
+        params.resourceName = encodeWithoutSlashes(String(params.resourceName));
+      }
+
       const rootUrl = options.rootUrl || 'https://people.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1/{+resourceName}:copyOtherContactToMyContactsGroup'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3088,7 +3120,9 @@ export namespace people_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/otherContacts').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/otherContacts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3226,10 +3260,9 @@ export namespace people_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/otherContacts:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/otherContacts:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3435,10 +3468,9 @@ export namespace people_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/people:batchCreateContacts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/people:batchCreateContacts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3574,10 +3606,9 @@ export namespace people_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/people:batchDeleteContacts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/people:batchDeleteContacts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3723,10 +3754,9 @@ export namespace people_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/people:batchUpdateContacts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/people:batchUpdateContacts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3943,10 +3973,9 @@ export namespace people_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/people:createContact').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/people:createContact')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4073,14 +4102,18 @@ export namespace people_v1 {
         options = {};
       }
 
+      if (params.resourceName !== undefined && params.resourceName !== null) {
+        validateMultiSegment('resourceName', String(params.resourceName));
+        params.resourceName = encodeWithoutSlashes(String(params.resourceName));
+      }
+
       const rootUrl = options.rootUrl || 'https://people.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resourceName}:deleteContact').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resourceName}:deleteContact')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4217,14 +4250,18 @@ export namespace people_v1 {
         options = {};
       }
 
+      if (params.resourceName !== undefined && params.resourceName !== null) {
+        validateMultiSegment('resourceName', String(params.resourceName));
+        params.resourceName = encodeWithoutSlashes(String(params.resourceName));
+      }
+
       const rootUrl = options.rootUrl || 'https://people.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resourceName}:deleteContactPhoto').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resourceName}:deleteContactPhoto')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4408,14 +4445,18 @@ export namespace people_v1 {
         options = {};
       }
 
+      if (params.resourceName !== undefined && params.resourceName !== null) {
+        validateMultiSegment('resourceName', String(params.resourceName));
+        params.resourceName = encodeWithoutSlashes(String(params.resourceName));
+      }
+
       const rootUrl = options.rootUrl || 'https://people.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resourceName}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resourceName}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4568,10 +4609,9 @@ export namespace people_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/people:batchGet').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/people:batchGet')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4723,10 +4763,9 @@ export namespace people_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/people:listDirectoryPeople').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/people:listDirectoryPeople')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4869,10 +4908,9 @@ export namespace people_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/people:searchContacts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/people:searchContacts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5022,10 +5060,9 @@ export namespace people_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/people:searchDirectoryPeople').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/people:searchDirectoryPeople')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5244,14 +5281,18 @@ export namespace people_v1 {
         options = {};
       }
 
+      if (params.resourceName !== undefined && params.resourceName !== null) {
+        validateMultiSegment('resourceName', String(params.resourceName));
+        params.resourceName = encodeWithoutSlashes(String(params.resourceName));
+      }
+
       const rootUrl = options.rootUrl || 'https://people.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resourceName}:updateContact').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resourceName}:updateContact')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5394,14 +5435,18 @@ export namespace people_v1 {
         options = {};
       }
 
+      if (params.resourceName !== undefined && params.resourceName !== null) {
+        validateMultiSegment('resourceName', String(params.resourceName));
+        params.resourceName = encodeWithoutSlashes(String(params.resourceName));
+      }
+
       const rootUrl = options.rootUrl || 'https://people.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resourceName}:updateContactPhoto').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resourceName}:updateContactPhoto')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5760,14 +5805,18 @@ export namespace people_v1 {
         options = {};
       }
 
+      if (params.resourceName !== undefined && params.resourceName !== null) {
+        validateMultiSegment('resourceName', String(params.resourceName));
+        params.resourceName = encodeWithoutSlashes(String(params.resourceName));
+      }
+
       const rootUrl = options.rootUrl || 'https://people.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resourceName}/connections').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resourceName}/connections')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/places/v1.ts b/src/apis/places/v1.ts
index e535fafd9a6..2d8d1a0ce23 100644
--- a/src/apis/places/v1.ts
+++ b/src/apis/places/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace places_v1 {
   export interface Options extends GlobalOptions {
@@ -2120,10 +2126,9 @@ export namespace places_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/places:autocomplete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/places:autocomplete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2344,11 +2349,18 @@ export namespace places_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://places.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2510,10 +2522,9 @@ export namespace places_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/places:searchNearby').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/places:searchNearby')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2688,10 +2699,9 @@ export namespace places_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/places:searchText').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/places:searchText')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2882,11 +2892,18 @@ export namespace places_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://places.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/playcustomapp/v1.ts b/src/apis/playcustomapp/v1.ts
index d825efe6423..a907e971467 100644
--- a/src/apis/playcustomapp/v1.ts
+++ b/src/apis/playcustomapp/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace playcustomapp_v1 {
   export interface Options extends GlobalOptions {
@@ -300,14 +306,19 @@ export namespace playcustomapp_v1 {
         options = {};
       }
 
+      if (params.account !== undefined && params.account !== null) {
+        validateSingleSegment('account', String(params.account));
+        params.account = encodeWithSlashes(String(params.account));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://playcustomapp.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/playcustomapp/v1/accounts/{account}/customApps'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/playcustomapp/v1/accounts/{account}/customApps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -316,7 +327,9 @@ export namespace playcustomapp_v1 {
         params,
         mediaUrl: (
           rootUrl + '/upload/playcustomapp/v1/accounts/{account}/customApps'
-        ).replace(/([^:]\/)\/+/g, '$1'),
+        )
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: ['account'],
         pathParams: ['account'],
         context: this.context,
diff --git a/src/apis/playdeveloperreporting/v1alpha1.ts b/src/apis/playdeveloperreporting/v1alpha1.ts
index 206c1b0a89b..f3bb507eaba 100644
--- a/src/apis/playdeveloperreporting/v1alpha1.ts
+++ b/src/apis/playdeveloperreporting/v1alpha1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace playdeveloperreporting_v1alpha1 {
   export interface Options extends GlobalOptions {
@@ -1234,15 +1240,19 @@ export namespace playdeveloperreporting_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://playdeveloperreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/anomalies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/anomalies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1408,14 +1418,19 @@ export namespace playdeveloperreporting_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://playdeveloperreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha1/{+name}:fetchReleaseFilterOptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}:fetchReleaseFilterOptions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1562,10 +1577,9 @@ export namespace playdeveloperreporting_v1alpha1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/apps:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/apps:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1758,12 +1772,19 @@ export namespace playdeveloperreporting_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://playdeveloperreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1918,15 +1939,19 @@ export namespace playdeveloperreporting_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://playdeveloperreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:query').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:query')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2092,12 +2117,19 @@ export namespace playdeveloperreporting_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://playdeveloperreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2252,15 +2284,19 @@ export namespace playdeveloperreporting_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://playdeveloperreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:query').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:query')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2439,12 +2475,19 @@ export namespace playdeveloperreporting_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://playdeveloperreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2598,15 +2641,19 @@ export namespace playdeveloperreporting_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://playdeveloperreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:query').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:query')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2822,15 +2869,19 @@ export namespace playdeveloperreporting_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://playdeveloperreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/errorIssues:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/errorIssues:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3131,15 +3182,19 @@ export namespace playdeveloperreporting_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://playdeveloperreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/errorReports:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/errorReports:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3386,12 +3441,19 @@ export namespace playdeveloperreporting_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://playdeveloperreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3546,15 +3608,19 @@ export namespace playdeveloperreporting_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://playdeveloperreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:query').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:query')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3720,12 +3786,19 @@ export namespace playdeveloperreporting_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://playdeveloperreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3880,15 +3953,19 @@ export namespace playdeveloperreporting_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://playdeveloperreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:query').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:query')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4054,12 +4131,19 @@ export namespace playdeveloperreporting_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://playdeveloperreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4214,15 +4298,19 @@ export namespace playdeveloperreporting_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://playdeveloperreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:query').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:query')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4388,12 +4476,19 @@ export namespace playdeveloperreporting_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://playdeveloperreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4548,15 +4643,19 @@ export namespace playdeveloperreporting_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://playdeveloperreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:query').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:query')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4723,12 +4822,19 @@ export namespace playdeveloperreporting_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://playdeveloperreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4884,15 +4990,19 @@ export namespace playdeveloperreporting_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://playdeveloperreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:query').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:query')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/playdeveloperreporting/v1beta1.ts b/src/apis/playdeveloperreporting/v1beta1.ts
index c4ca79fa3ed..b05f7ccd8c5 100644
--- a/src/apis/playdeveloperreporting/v1beta1.ts
+++ b/src/apis/playdeveloperreporting/v1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace playdeveloperreporting_v1beta1 {
   export interface Options extends GlobalOptions {
@@ -1234,15 +1240,19 @@ export namespace playdeveloperreporting_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://playdeveloperreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/anomalies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/anomalies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1408,14 +1418,19 @@ export namespace playdeveloperreporting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://playdeveloperreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+name}:fetchReleaseFilterOptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}:fetchReleaseFilterOptions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1562,10 +1577,9 @@ export namespace playdeveloperreporting_v1beta1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/apps:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/apps:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1758,12 +1772,19 @@ export namespace playdeveloperreporting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://playdeveloperreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1918,15 +1939,19 @@ export namespace playdeveloperreporting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://playdeveloperreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:query').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:query')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2092,12 +2117,19 @@ export namespace playdeveloperreporting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://playdeveloperreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2252,15 +2284,19 @@ export namespace playdeveloperreporting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://playdeveloperreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:query').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:query')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2439,12 +2475,19 @@ export namespace playdeveloperreporting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://playdeveloperreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2598,15 +2641,19 @@ export namespace playdeveloperreporting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://playdeveloperreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:query').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:query')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2822,15 +2869,19 @@ export namespace playdeveloperreporting_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://playdeveloperreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/errorIssues:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/errorIssues:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3131,15 +3182,19 @@ export namespace playdeveloperreporting_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://playdeveloperreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/errorReports:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/errorReports:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3386,12 +3441,19 @@ export namespace playdeveloperreporting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://playdeveloperreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3546,15 +3608,19 @@ export namespace playdeveloperreporting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://playdeveloperreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:query').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:query')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3720,12 +3786,19 @@ export namespace playdeveloperreporting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://playdeveloperreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3880,15 +3953,19 @@ export namespace playdeveloperreporting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://playdeveloperreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:query').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:query')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4054,12 +4131,19 @@ export namespace playdeveloperreporting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://playdeveloperreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4214,15 +4298,19 @@ export namespace playdeveloperreporting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://playdeveloperreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:query').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:query')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4388,12 +4476,19 @@ export namespace playdeveloperreporting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://playdeveloperreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4548,15 +4643,19 @@ export namespace playdeveloperreporting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://playdeveloperreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:query').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:query')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4723,12 +4822,19 @@ export namespace playdeveloperreporting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://playdeveloperreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4884,15 +4990,19 @@ export namespace playdeveloperreporting_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://playdeveloperreporting.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:query').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:query')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/playgrouping/v1alpha1.ts b/src/apis/playgrouping/v1alpha1.ts
index 7a97c860b45..08ae65f9e48 100644
--- a/src/apis/playgrouping/v1alpha1.ts
+++ b/src/apis/playgrouping/v1alpha1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace playgrouping_v1alpha1 {
   export interface Options extends GlobalOptions {
@@ -315,14 +321,22 @@ export namespace playgrouping_v1alpha1 {
         options = {};
       }
 
+      if (params.appPackage !== undefined && params.appPackage !== null) {
+        validateMultiSegment('appPackage', String(params.appPackage));
+        params.appPackage = encodeWithoutSlashes(String(params.appPackage));
+      }
+      if (params.token !== undefined && params.token !== null) {
+        validateMultiSegment('token', String(params.token));
+        params.token = encodeWithoutSlashes(String(params.token));
+      }
+
       const rootUrl = options.rootUrl || 'https://playgrouping.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+appPackage}/{+token}:verify').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+appPackage}/{+token}:verify')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -488,13 +502,24 @@ export namespace playgrouping_v1alpha1 {
         options = {};
       }
 
+      if (params.appPackage !== undefined && params.appPackage !== null) {
+        validateMultiSegment('appPackage', String(params.appPackage));
+        params.appPackage = encodeWithoutSlashes(String(params.appPackage));
+      }
+      if (params.token !== undefined && params.token !== null) {
+        validateMultiSegment('token', String(params.token));
+        params.token = encodeWithoutSlashes(String(params.token));
+      }
+
       const rootUrl = options.rootUrl || 'https://playgrouping.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1alpha1/{+appPackage}/{+token}/tags:createOrUpdate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/playintegrity/v1.ts b/src/apis/playintegrity/v1.ts
index f1f9d566caf..c1c03583fcb 100644
--- a/src/apis/playintegrity/v1.ts
+++ b/src/apis/playintegrity/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace playintegrity_v1 {
   export interface Options extends GlobalOptions {
@@ -584,15 +590,19 @@ export namespace playintegrity_v1 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateMultiSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithoutSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://playintegrity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+packageName}/deviceRecall:write').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+packageName}/deviceRecall:write')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -753,15 +763,19 @@ export namespace playintegrity_v1 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateMultiSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithoutSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://playintegrity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+packageName}:decodeIntegrityToken').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+packageName}:decodeIntegrityToken')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -905,14 +919,19 @@ export namespace playintegrity_v1 {
         options = {};
       }
 
+      if (params.packageName !== undefined && params.packageName !== null) {
+        validateMultiSegment('packageName', String(params.packageName));
+        params.packageName = encodeWithoutSlashes(String(params.packageName));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://playintegrity.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+packageName}:decodePcIntegrityToken'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+packageName}:decodePcIntegrityToken')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/policyanalyzer/v1.ts b/src/apis/policyanalyzer/v1.ts
index ec25461533b..0e777a430a7 100644
--- a/src/apis/policyanalyzer/v1.ts
+++ b/src/apis/policyanalyzer/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace policyanalyzer_v1 {
   export interface Options extends GlobalOptions {
@@ -340,15 +346,19 @@ export namespace policyanalyzer_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://policyanalyzer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/activities:query').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/activities:query')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -558,15 +568,19 @@ export namespace policyanalyzer_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://policyanalyzer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/activities:query').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/activities:query')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -772,15 +786,19 @@ export namespace policyanalyzer_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://policyanalyzer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/activities:query').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/activities:query')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/policyanalyzer/v1beta1.ts b/src/apis/policyanalyzer/v1beta1.ts
index cf72a67bcc0..45856d7ede1 100644
--- a/src/apis/policyanalyzer/v1beta1.ts
+++ b/src/apis/policyanalyzer/v1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace policyanalyzer_v1beta1 {
   export interface Options extends GlobalOptions {
@@ -340,15 +346,19 @@ export namespace policyanalyzer_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://policyanalyzer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/activities:query').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/activities:query')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -558,15 +568,19 @@ export namespace policyanalyzer_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://policyanalyzer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/activities:query').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/activities:query')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -772,15 +786,19 @@ export namespace policyanalyzer_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://policyanalyzer.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/activities:query').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/activities:query')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/policysimulator/v1.ts b/src/apis/policysimulator/v1.ts
index 4cb264eb6c2..831f33bc5a8 100644
--- a/src/apis/policysimulator/v1.ts
+++ b/src/apis/policysimulator/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace policysimulator_v1 {
   export interface Options extends GlobalOptions {
@@ -1163,12 +1169,19 @@ export namespace policysimulator_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://policysimulator.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1335,12 +1348,19 @@ export namespace policysimulator_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://policysimulator.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1510,15 +1530,19 @@ export namespace policysimulator_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://policysimulator.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/replays').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/replays')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1659,12 +1683,19 @@ export namespace policysimulator_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://policysimulator.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1828,12 +1859,19 @@ export namespace policysimulator_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://policysimulator.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1982,12 +2020,19 @@ export namespace policysimulator_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://policysimulator.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2168,15 +2213,19 @@ export namespace policysimulator_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://policysimulator.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/results').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/results')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2336,12 +2385,19 @@ export namespace policysimulator_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://policysimulator.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2488,12 +2544,19 @@ export namespace policysimulator_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://policysimulator.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2712,12 +2775,19 @@ export namespace policysimulator_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://policysimulator.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2898,14 +2968,19 @@ export namespace policysimulator_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://policysimulator.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/orgPolicyViolationsPreviews'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/orgPolicyViolationsPreviews')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3053,12 +3128,19 @@ export namespace policysimulator_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://policysimulator.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3207,14 +3289,19 @@ export namespace policysimulator_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://policysimulator.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/orgPolicyViolationsPreviews'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/orgPolicyViolationsPreviews')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3400,12 +3487,19 @@ export namespace policysimulator_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://policysimulator.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3567,15 +3661,19 @@ export namespace policysimulator_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://policysimulator.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/orgPolicyViolations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/orgPolicyViolations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3755,15 +3853,19 @@ export namespace policysimulator_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://policysimulator.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/replays').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/replays')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3904,12 +4006,19 @@ export namespace policysimulator_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://policysimulator.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4075,12 +4184,19 @@ export namespace policysimulator_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://policysimulator.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4230,12 +4346,19 @@ export namespace policysimulator_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://policysimulator.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4419,15 +4542,19 @@ export namespace policysimulator_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://policysimulator.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/results').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/results')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4630,12 +4757,19 @@ export namespace policysimulator_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://policysimulator.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4802,12 +4936,19 @@ export namespace policysimulator_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://policysimulator.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4977,15 +5118,19 @@ export namespace policysimulator_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://policysimulator.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/replays').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/replays')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5126,12 +5271,19 @@ export namespace policysimulator_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://policysimulator.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5296,12 +5448,19 @@ export namespace policysimulator_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://policysimulator.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5450,12 +5609,19 @@ export namespace policysimulator_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://policysimulator.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5636,15 +5802,19 @@ export namespace policysimulator_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://policysimulator.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/results').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/results')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/policytroubleshooter/v1.ts b/src/apis/policytroubleshooter/v1.ts
index 96ca6775cde..2ad25b4677c 100644
--- a/src/apis/policytroubleshooter/v1.ts
+++ b/src/apis/policytroubleshooter/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace policytroubleshooter_v1 {
   export interface Options extends GlobalOptions {
@@ -479,10 +485,9 @@ export namespace policytroubleshooter_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/iam:troubleshoot').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/iam:troubleshoot')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/policytroubleshooter/v1beta.ts b/src/apis/policytroubleshooter/v1beta.ts
index b3fb8ae3b66..f1bacbcc584 100644
--- a/src/apis/policytroubleshooter/v1beta.ts
+++ b/src/apis/policytroubleshooter/v1beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace policytroubleshooter_v1beta {
   export interface Options extends GlobalOptions {
@@ -457,10 +463,9 @@ export namespace policytroubleshooter_v1beta {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta/iam:troubleshoot').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta/iam:troubleshoot')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/policytroubleshooter/v3.ts b/src/apis/policytroubleshooter/v3.ts
index dc754b85046..92bb48439aa 100644
--- a/src/apis/policytroubleshooter/v3.ts
+++ b/src/apis/policytroubleshooter/v3.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace policytroubleshooter_v3 {
   export interface Options extends GlobalOptions {
@@ -885,10 +891,9 @@ export namespace policytroubleshooter_v3 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3/iam:troubleshoot').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3/iam:troubleshoot')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/policytroubleshooter/v3beta.ts b/src/apis/policytroubleshooter/v3beta.ts
index a4ef6c036c3..9a0cf99ee49 100644
--- a/src/apis/policytroubleshooter/v3beta.ts
+++ b/src/apis/policytroubleshooter/v3beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace policytroubleshooter_v3beta {
   export interface Options extends GlobalOptions {
@@ -1246,10 +1252,9 @@ export namespace policytroubleshooter_v3beta {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta/iam:troubleshoot').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta/iam:troubleshoot')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1403,10 +1408,9 @@ export namespace policytroubleshooter_v3beta {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v3beta/iam:troubleshootError').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v3beta/iam:troubleshootError')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/pollen/v1.ts b/src/apis/pollen/v1.ts
index 010e5c7c7f7..1ada85288db 100644
--- a/src/apis/pollen/v1.ts
+++ b/src/apis/pollen/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace pollen_v1 {
   export interface Options extends GlobalOptions {
@@ -462,10 +468,9 @@ export namespace pollen_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/forecast:lookup').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/forecast:lookup')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -649,13 +654,32 @@ export namespace pollen_v1 {
         options = {};
       }
 
+      if (params.mapType !== undefined && params.mapType !== null) {
+        validateSingleSegment('mapType', String(params.mapType));
+        params.mapType = encodeWithSlashes(String(params.mapType));
+      }
+      if (params.x !== undefined && params.x !== null) {
+        validateSingleSegment('x', String(params.x));
+        params.x = encodeWithSlashes(String(params.x));
+      }
+      if (params.y !== undefined && params.y !== null) {
+        validateSingleSegment('y', String(params.y));
+        params.y = encodeWithSlashes(String(params.y));
+      }
+      if (params.zoom !== undefined && params.zoom !== null) {
+        validateSingleSegment('zoom', String(params.zoom));
+        params.zoom = encodeWithSlashes(String(params.zoom));
+      }
+
       const rootUrl = options.rootUrl || 'https://pollen.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1/mapTypes/{mapType}/heatmapTiles/{zoom}/{x}/{y}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/privateca/v1.ts b/src/apis/privateca/v1.ts
index 47ec2eaec06..4750d933f9d 100644
--- a/src/apis/privateca/v1.ts
+++ b/src/apis/privateca/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace privateca_v1 {
   export interface Options extends GlobalOptions {
@@ -1623,11 +1629,18 @@ export namespace privateca_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1767,14 +1780,18 @@ export namespace privateca_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1969,14 +1986,18 @@ export namespace privateca_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/caPools').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/caPools')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2113,11 +2134,18 @@ export namespace privateca_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2258,14 +2286,18 @@ export namespace privateca_v1 {
         options = {};
       }
 
+      if (params.caPool !== undefined && params.caPool !== null) {
+        validateMultiSegment('caPool', String(params.caPool));
+        params.caPool = encodeWithoutSlashes(String(params.caPool));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+caPool}:fetchCaCerts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+caPool}:fetchCaCerts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2399,11 +2431,18 @@ export namespace privateca_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2537,14 +2576,18 @@ export namespace privateca_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2684,14 +2727,18 @@ export namespace privateca_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/caPools').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/caPools')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2841,11 +2888,18 @@ export namespace privateca_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2986,14 +3040,18 @@ export namespace privateca_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3135,14 +3193,18 @@ export namespace privateca_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3423,14 +3485,18 @@ export namespace privateca_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:activate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:activate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3596,14 +3662,18 @@ export namespace privateca_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/certificateAuthorities').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/certificateAuthorities')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3746,11 +3816,18 @@ export namespace privateca_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3894,14 +3971,18 @@ export namespace privateca_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:disable').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:disable')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4044,11 +4125,18 @@ export namespace privateca_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:enable').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:enable')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4188,11 +4276,18 @@ export namespace privateca_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:fetch').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:fetch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4346,11 +4441,18 @@ export namespace privateca_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4500,14 +4602,18 @@ export namespace privateca_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/certificateAuthorities').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/certificateAuthorities')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4675,11 +4781,18 @@ export namespace privateca_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4822,14 +4935,18 @@ export namespace privateca_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:undelete').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:undelete')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5119,11 +5236,18 @@ export namespace privateca_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5262,14 +5386,18 @@ export namespace privateca_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5422,14 +5550,18 @@ export namespace privateca_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/certificateRevocationLists').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/certificateRevocationLists')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5589,11 +5721,18 @@ export namespace privateca_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5739,14 +5878,18 @@ export namespace privateca_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5892,14 +6035,18 @@ export namespace privateca_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6161,14 +6308,18 @@ export namespace privateca_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/certificates').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/certificates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6313,11 +6464,18 @@ export namespace privateca_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6459,14 +6617,18 @@ export namespace privateca_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/certificates').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/certificates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6637,11 +6799,18 @@ export namespace privateca_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6795,11 +6964,18 @@ export namespace privateca_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:revoke').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:revoke')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7046,14 +7222,18 @@ export namespace privateca_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/certificateTemplates').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/certificateTemplates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7189,11 +7369,18 @@ export namespace privateca_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7332,11 +7519,18 @@ export namespace privateca_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7473,14 +7667,18 @@ export namespace privateca_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7629,14 +7827,18 @@ export namespace privateca_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/certificateTemplates').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/certificateTemplates')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7792,11 +7994,18 @@ export namespace privateca_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7940,14 +8149,18 @@ export namespace privateca_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8091,14 +8304,18 @@ export namespace privateca_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8347,11 +8564,18 @@ export namespace privateca_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8478,11 +8702,18 @@ export namespace privateca_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8615,11 +8846,18 @@ export namespace privateca_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8760,14 +8998,18 @@ export namespace privateca_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/privateca/v1beta1.ts b/src/apis/privateca/v1beta1.ts
index b5e0e361a8f..8254d0097b1 100644
--- a/src/apis/privateca/v1beta1.ts
+++ b/src/apis/privateca/v1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace privateca_v1beta1 {
   export interface Options extends GlobalOptions {
@@ -484,11 +490,18 @@ export namespace privateca_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -628,14 +641,18 @@ export namespace privateca_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -813,14 +830,18 @@ export namespace privateca_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -964,14 +985,18 @@ export namespace privateca_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1117,14 +1142,18 @@ export namespace privateca_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1303,14 +1332,18 @@ export namespace privateca_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1456,14 +1489,18 @@ export namespace privateca_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1609,14 +1646,18 @@ export namespace privateca_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1789,14 +1830,18 @@ export namespace privateca_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1923,11 +1968,18 @@ export namespace privateca_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2060,11 +2112,18 @@ export namespace privateca_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2205,14 +2264,18 @@ export namespace privateca_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2401,14 +2464,18 @@ export namespace privateca_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2551,14 +2618,18 @@ export namespace privateca_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2702,14 +2773,18 @@ export namespace privateca_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://privateca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/prod_tt_sasportal/v1alpha1.ts b/src/apis/prod_tt_sasportal/v1alpha1.ts
index ab3ff6906b9..7b15ddafcb4 100644
--- a/src/apis/prod_tt_sasportal/v1alpha1.ts
+++ b/src/apis/prod_tt_sasportal/v1alpha1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace prod_tt_sasportal_v1alpha1 {
   export interface Options extends GlobalOptions {
@@ -1028,12 +1034,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1177,10 +1190,9 @@ export namespace prod_tt_sasportal_v1alpha1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/customers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/customers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1325,9 +1337,9 @@ export namespace prod_tt_sasportal_v1alpha1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha1/customers:listGcpProjectDeployments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/customers:listGcpProjectDeployments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1472,9 +1484,9 @@ export namespace prod_tt_sasportal_v1alpha1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha1/customers:listLegacyOrganizations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/customers:listLegacyOrganizations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1625,10 +1637,9 @@ export namespace prod_tt_sasportal_v1alpha1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/customers:migrateOrganization').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/customers:migrateOrganization')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1774,12 +1785,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1932,10 +1950,9 @@ export namespace prod_tt_sasportal_v1alpha1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/customers:provisionDeployment').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/customers:provisionDeployment')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2086,10 +2103,9 @@ export namespace prod_tt_sasportal_v1alpha1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/customers:setupSasAnalytics').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/customers:setupSasAnalytics')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2297,15 +2313,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/deployments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/deployments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2436,12 +2456,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2577,12 +2604,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2730,15 +2764,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/deployments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/deployments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2885,15 +2923,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:move').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:move')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3042,12 +3084,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3283,15 +3332,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/devices').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/devices')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3445,15 +3498,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/devices:createSigned').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/devices:createSigned')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3597,15 +3654,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/devices').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/devices')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3816,15 +3877,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/devices').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/devices')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3976,15 +4041,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/devices:createSigned').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/devices:createSigned')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4115,12 +4184,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4263,12 +4339,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4412,15 +4495,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/devices').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/devices')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4567,15 +4654,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:move').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:move')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4738,12 +4829,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4882,15 +4980,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:signDevice').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:signDevice')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5042,15 +5144,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:updateSigned').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:updateSigned')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5309,15 +5415,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/nodes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/nodes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5448,12 +5558,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5588,12 +5705,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5736,15 +5860,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/nodes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/nodes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5889,15 +6017,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:move').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:move')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6044,12 +6176,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6271,15 +6410,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/deployments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/deployments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6427,15 +6570,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/deployments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/deployments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6635,15 +6782,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/devices').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/devices')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6795,15 +6946,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/devices:createSigned').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/devices:createSigned')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6947,15 +7102,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/devices').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/devices')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7150,15 +7309,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/nodes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/nodes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7301,15 +7464,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/nodes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/nodes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7483,12 +7650,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7633,12 +7807,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7781,12 +7962,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7931,15 +8119,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:move').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:move')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8102,12 +8294,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8246,15 +8445,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:signDevice').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:signDevice')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8406,15 +8609,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:updateSigned').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:updateSigned')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8627,10 +8834,9 @@ export namespace prod_tt_sasportal_v1alpha1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/installer:generateSecret').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/installer:generateSecret')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8783,10 +8989,9 @@ export namespace prod_tt_sasportal_v1alpha1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/installer:validate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/installer:validate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8948,12 +9153,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9100,12 +9312,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9241,12 +9460,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9394,15 +9620,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/deployments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/deployments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9549,15 +9779,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:move').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:move')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9706,12 +9940,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9936,15 +10177,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/devices').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/devices')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10096,15 +10341,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/devices:createSigned').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/devices:createSigned')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10248,15 +10497,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/devices').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/devices')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10467,15 +10720,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/devices').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/devices')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10627,15 +10884,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/devices:createSigned').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/devices:createSigned')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10766,12 +11027,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10914,12 +11182,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11063,15 +11338,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/devices').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/devices')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11218,15 +11497,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:move').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:move')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11389,12 +11672,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11533,15 +11823,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:signDevice').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:signDevice')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11693,15 +11987,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:updateSigned').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:updateSigned')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11960,15 +12258,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/nodes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/nodes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12099,12 +12401,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12238,12 +12547,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12385,15 +12701,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/nodes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/nodes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12537,15 +12857,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:move').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:move')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12692,12 +13016,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -12919,15 +13250,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/deployments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/deployments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13075,15 +13410,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/deployments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/deployments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13283,15 +13622,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/devices').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/devices')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13443,15 +13786,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/devices:createSigned').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/devices:createSigned')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13595,15 +13942,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/devices').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/devices')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13798,15 +14149,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/nodes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/nodes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13949,15 +14304,19 @@ export namespace prod_tt_sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://prod-tt-sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/nodes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/nodes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14137,10 +14496,9 @@ export namespace prod_tt_sasportal_v1alpha1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/policies:get').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/policies:get')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14285,10 +14643,9 @@ export namespace prod_tt_sasportal_v1alpha1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/policies:set').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/policies:set')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14439,10 +14796,9 @@ export namespace prod_tt_sasportal_v1alpha1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/policies:test').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/policies:test')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/publicca/v1.ts b/src/apis/publicca/v1.ts
index f181bc8c09d..cea360a3799 100644
--- a/src/apis/publicca/v1.ts
+++ b/src/apis/publicca/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace publicca_v1 {
   export interface Options extends GlobalOptions {
@@ -289,14 +295,18 @@ export namespace publicca_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://publicca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/externalAccountKeys').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/externalAccountKeys')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/publicca/v1alpha1.ts b/src/apis/publicca/v1alpha1.ts
index 01d4818fe86..20703ae990c 100644
--- a/src/apis/publicca/v1alpha1.ts
+++ b/src/apis/publicca/v1alpha1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace publicca_v1alpha1 {
   export interface Options extends GlobalOptions {
@@ -289,14 +295,18 @@ export namespace publicca_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://publicca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/externalAccountKeys').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/externalAccountKeys')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/publicca/v1beta1.ts b/src/apis/publicca/v1beta1.ts
index f1381271535..8155d8a04dd 100644
--- a/src/apis/publicca/v1beta1.ts
+++ b/src/apis/publicca/v1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace publicca_v1beta1 {
   export interface Options extends GlobalOptions {
@@ -289,14 +295,18 @@ export namespace publicca_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://publicca.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/externalAccountKeys').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/externalAccountKeys')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/pubsub/v1.ts b/src/apis/pubsub/v1.ts
index ae93af53bed..581c4b998a4 100644
--- a/src/apis/pubsub/v1.ts
+++ b/src/apis/pubsub/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace pubsub_v1 {
   export interface Options extends GlobalOptions {
@@ -1418,11 +1424,18 @@ export namespace pubsub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:commit').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:commit')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1572,14 +1585,18 @@ export namespace pubsub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/schemas').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/schemas')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1709,11 +1726,18 @@ export namespace pubsub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1851,14 +1875,18 @@ export namespace pubsub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:deleteRevision').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:deleteRevision')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1996,11 +2024,18 @@ export namespace pubsub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2136,14 +2171,18 @@ export namespace pubsub_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2283,14 +2322,18 @@ export namespace pubsub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/schemas').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/schemas')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2434,14 +2477,18 @@ export namespace pubsub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:listRevisions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:listRevisions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2585,14 +2632,18 @@ export namespace pubsub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:rollback').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:rollback')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2734,14 +2785,18 @@ export namespace pubsub_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2885,14 +2940,18 @@ export namespace pubsub_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3034,14 +3093,18 @@ export namespace pubsub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/schemas:validate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/schemas:validate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3186,14 +3249,18 @@ export namespace pubsub_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/schemas:validateMessage').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/schemas:validateMessage')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3499,11 +3566,18 @@ export namespace pubsub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -3633,11 +3707,18 @@ export namespace pubsub_v1 {
         options = {};
       }
 
+      if (params.snapshot !== undefined && params.snapshot !== null) {
+        validateMultiSegment('snapshot', String(params.snapshot));
+        params.snapshot = encodeWithoutSlashes(String(params.snapshot));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+snapshot}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+snapshot}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3772,11 +3853,18 @@ export namespace pubsub_v1 {
         options = {};
       }
 
+      if (params.snapshot !== undefined && params.snapshot !== null) {
+        validateMultiSegment('snapshot', String(params.snapshot));
+        params.snapshot = encodeWithoutSlashes(String(params.snapshot));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+snapshot}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+snapshot}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3912,14 +4000,18 @@ export namespace pubsub_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4058,14 +4150,18 @@ export namespace pubsub_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateMultiSegment('project', String(params.project));
+        params.project = encodeWithoutSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+project}/snapshots').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+project}/snapshots')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4209,11 +4305,18 @@ export namespace pubsub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4355,14 +4458,18 @@ export namespace pubsub_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4506,14 +4613,18 @@ export namespace pubsub_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4739,14 +4850,18 @@ export namespace pubsub_v1 {
         options = {};
       }
 
+      if (params.subscription !== undefined && params.subscription !== null) {
+        validateMultiSegment('subscription', String(params.subscription));
+        params.subscription = encodeWithoutSlashes(String(params.subscription));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+subscription}:acknowledge').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+subscription}:acknowledge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4929,11 +5044,18 @@ export namespace pubsub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -5063,14 +5185,18 @@ export namespace pubsub_v1 {
         options = {};
       }
 
+      if (params.subscription !== undefined && params.subscription !== null) {
+        validateMultiSegment('subscription', String(params.subscription));
+        params.subscription = encodeWithoutSlashes(String(params.subscription));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+subscription}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+subscription}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5204,14 +5330,18 @@ export namespace pubsub_v1 {
         options = {};
       }
 
+      if (params.subscription !== undefined && params.subscription !== null) {
+        validateMultiSegment('subscription', String(params.subscription));
+        params.subscription = encodeWithoutSlashes(String(params.subscription));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+subscription}:detach').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+subscription}:detach')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5365,14 +5495,18 @@ export namespace pubsub_v1 {
         options = {};
       }
 
+      if (params.subscription !== undefined && params.subscription !== null) {
+        validateMultiSegment('subscription', String(params.subscription));
+        params.subscription = encodeWithoutSlashes(String(params.subscription));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+subscription}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+subscription}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5508,14 +5642,18 @@ export namespace pubsub_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5656,14 +5794,18 @@ export namespace pubsub_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateMultiSegment('project', String(params.project));
+        params.project = encodeWithoutSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+project}/subscriptions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+project}/subscriptions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5802,14 +5944,18 @@ export namespace pubsub_v1 {
         options = {};
       }
 
+      if (params.subscription !== undefined && params.subscription !== null) {
+        validateMultiSegment('subscription', String(params.subscription));
+        params.subscription = encodeWithoutSlashes(String(params.subscription));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+subscription}:modifyAckDeadline').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+subscription}:modifyAckDeadline')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5947,14 +6093,18 @@ export namespace pubsub_v1 {
         options = {};
       }
 
+      if (params.subscription !== undefined && params.subscription !== null) {
+        validateMultiSegment('subscription', String(params.subscription));
+        params.subscription = encodeWithoutSlashes(String(params.subscription));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+subscription}:modifyPushConfig').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+subscription}:modifyPushConfig')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6117,11 +6267,18 @@ export namespace pubsub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6263,14 +6420,18 @@ export namespace pubsub_v1 {
         options = {};
       }
 
+      if (params.subscription !== undefined && params.subscription !== null) {
+        validateMultiSegment('subscription', String(params.subscription));
+        params.subscription = encodeWithoutSlashes(String(params.subscription));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+subscription}:pull').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+subscription}:pull')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6410,14 +6571,18 @@ export namespace pubsub_v1 {
         options = {};
       }
 
+      if (params.subscription !== undefined && params.subscription !== null) {
+        validateMultiSegment('subscription', String(params.subscription));
+        params.subscription = encodeWithoutSlashes(String(params.subscription));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+subscription}:seek').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+subscription}:seek')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6559,14 +6724,18 @@ export namespace pubsub_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6711,14 +6880,18 @@ export namespace pubsub_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7033,11 +7206,18 @@ export namespace pubsub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -7167,11 +7347,18 @@ export namespace pubsub_v1 {
         options = {};
       }
 
+      if (params.topic !== undefined && params.topic !== null) {
+        validateMultiSegment('topic', String(params.topic));
+        params.topic = encodeWithoutSlashes(String(params.topic));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+topic}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+topic}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7313,11 +7500,18 @@ export namespace pubsub_v1 {
         options = {};
       }
 
+      if (params.topic !== undefined && params.topic !== null) {
+        validateMultiSegment('topic', String(params.topic));
+        params.topic = encodeWithoutSlashes(String(params.topic));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+topic}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+topic}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7453,14 +7647,18 @@ export namespace pubsub_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7598,14 +7796,18 @@ export namespace pubsub_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateMultiSegment('project', String(params.project));
+        params.project = encodeWithoutSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+project}/topics').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+project}/topics')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7756,11 +7958,18 @@ export namespace pubsub_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7901,14 +8110,18 @@ export namespace pubsub_v1 {
         options = {};
       }
 
+      if (params.topic !== undefined && params.topic !== null) {
+        validateMultiSegment('topic', String(params.topic));
+        params.topic = encodeWithoutSlashes(String(params.topic));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+topic}:publish').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+topic}:publish')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8050,14 +8263,18 @@ export namespace pubsub_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8201,14 +8418,18 @@ export namespace pubsub_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8448,14 +8669,18 @@ export namespace pubsub_v1 {
         options = {};
       }
 
+      if (params.topic !== undefined && params.topic !== null) {
+        validateMultiSegment('topic', String(params.topic));
+        params.topic = encodeWithoutSlashes(String(params.topic));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+topic}/snapshots').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+topic}/snapshots')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8619,14 +8844,18 @@ export namespace pubsub_v1 {
         options = {};
       }
 
+      if (params.topic !== undefined && params.topic !== null) {
+        validateMultiSegment('topic', String(params.topic));
+        params.topic = encodeWithoutSlashes(String(params.topic));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+topic}/subscriptions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+topic}/subscriptions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/pubsub/v1beta1a.ts b/src/apis/pubsub/v1beta1a.ts
index 9d956ade703..3c5d146a3f3 100644
--- a/src/apis/pubsub/v1beta1a.ts
+++ b/src/apis/pubsub/v1beta1a.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace pubsub_v1beta1a {
   export interface Options extends GlobalOptions {
@@ -514,10 +520,9 @@ export namespace pubsub_v1beta1a {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1a/subscriptions/acknowledge').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1a/subscriptions/acknowledge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -665,10 +670,9 @@ export namespace pubsub_v1beta1a {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1a/subscriptions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1a/subscriptions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -798,14 +802,18 @@ export namespace pubsub_v1beta1a {
         options = {};
       }
 
+      if (params.subscription !== undefined && params.subscription !== null) {
+        validateMultiSegment('subscription', String(params.subscription));
+        params.subscription = encodeWithoutSlashes(String(params.subscription));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1a/subscriptions/{+subscription}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1a/subscriptions/{+subscription}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -941,14 +949,18 @@ export namespace pubsub_v1beta1a {
         options = {};
       }
 
+      if (params.subscription !== undefined && params.subscription !== null) {
+        validateMultiSegment('subscription', String(params.subscription));
+        params.subscription = encodeWithoutSlashes(String(params.subscription));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1a/subscriptions/{+subscription}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1a/subscriptions/{+subscription}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1093,10 +1105,9 @@ export namespace pubsub_v1beta1a {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1a/subscriptions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1a/subscriptions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1238,9 +1249,9 @@ export namespace pubsub_v1beta1a {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1a/subscriptions/modifyAckDeadline'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1a/subscriptions/modifyAckDeadline')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1380,10 +1391,9 @@ export namespace pubsub_v1beta1a {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1a/subscriptions/modifyPushConfig').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1a/subscriptions/modifyPushConfig')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1527,10 +1537,9 @@ export namespace pubsub_v1beta1a {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1a/subscriptions/pull').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1a/subscriptions/pull')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1674,10 +1683,9 @@ export namespace pubsub_v1beta1a {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1a/subscriptions/pullBatch').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1a/subscriptions/pullBatch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1887,7 +1895,9 @@ export namespace pubsub_v1beta1a {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1a/topics').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1a/topics')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2016,14 +2026,18 @@ export namespace pubsub_v1beta1a {
         options = {};
       }
 
+      if (params.topic !== undefined && params.topic !== null) {
+        validateMultiSegment('topic', String(params.topic));
+        params.topic = encodeWithoutSlashes(String(params.topic));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1a/topics/{+topic}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1a/topics/{+topic}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2154,14 +2168,18 @@ export namespace pubsub_v1beta1a {
         options = {};
       }
 
+      if (params.topic !== undefined && params.topic !== null) {
+        validateMultiSegment('topic', String(params.topic));
+        params.topic = encodeWithoutSlashes(String(params.topic));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1a/topics/{+topic}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1a/topics/{+topic}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2302,7 +2320,9 @@ export namespace pubsub_v1beta1a {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1a/topics').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1a/topics')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2441,10 +2461,9 @@ export namespace pubsub_v1beta1a {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1a/topics/publish').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1a/topics/publish')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2590,10 +2609,9 @@ export namespace pubsub_v1beta1a {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1a/topics/publishBatch').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1a/topics/publishBatch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/pubsub/v1beta2.ts b/src/apis/pubsub/v1beta2.ts
index 9707a812cf2..3357ff12925 100644
--- a/src/apis/pubsub/v1beta2.ts
+++ b/src/apis/pubsub/v1beta2.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace pubsub_v1beta2 {
   export interface Options extends GlobalOptions {
@@ -553,14 +559,18 @@ export namespace pubsub_v1beta2 {
         options = {};
       }
 
+      if (params.subscription !== undefined && params.subscription !== null) {
+        validateMultiSegment('subscription', String(params.subscription));
+        params.subscription = encodeWithoutSlashes(String(params.subscription));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+subscription}:acknowledge').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+subscription}:acknowledge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -707,11 +717,18 @@ export namespace pubsub_v1beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -841,14 +858,18 @@ export namespace pubsub_v1beta2 {
         options = {};
       }
 
+      if (params.subscription !== undefined && params.subscription !== null) {
+        validateMultiSegment('subscription', String(params.subscription));
+        params.subscription = encodeWithoutSlashes(String(params.subscription));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+subscription}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+subscription}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -984,14 +1005,18 @@ export namespace pubsub_v1beta2 {
         options = {};
       }
 
+      if (params.subscription !== undefined && params.subscription !== null) {
+        validateMultiSegment('subscription', String(params.subscription));
+        params.subscription = encodeWithoutSlashes(String(params.subscription));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+subscription}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+subscription}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1127,14 +1152,18 @@ export namespace pubsub_v1beta2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1275,14 +1304,18 @@ export namespace pubsub_v1beta2 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateMultiSegment('project', String(params.project));
+        params.project = encodeWithoutSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+project}/subscriptions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+project}/subscriptions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1422,13 +1455,18 @@ export namespace pubsub_v1beta2 {
         options = {};
       }
 
+      if (params.subscription !== undefined && params.subscription !== null) {
+        validateMultiSegment('subscription', String(params.subscription));
+        params.subscription = encodeWithoutSlashes(String(params.subscription));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta2/{+subscription}:modifyAckDeadline'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta2/{+subscription}:modifyAckDeadline')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1566,13 +1604,18 @@ export namespace pubsub_v1beta2 {
         options = {};
       }
 
+      if (params.subscription !== undefined && params.subscription !== null) {
+        validateMultiSegment('subscription', String(params.subscription));
+        params.subscription = encodeWithoutSlashes(String(params.subscription));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta2/{+subscription}:modifyPushConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta2/{+subscription}:modifyPushConfig')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1714,14 +1757,18 @@ export namespace pubsub_v1beta2 {
         options = {};
       }
 
+      if (params.subscription !== undefined && params.subscription !== null) {
+        validateMultiSegment('subscription', String(params.subscription));
+        params.subscription = encodeWithoutSlashes(String(params.subscription));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+subscription}:pull').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+subscription}:pull')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1863,14 +1910,18 @@ export namespace pubsub_v1beta2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2015,14 +2066,18 @@ export namespace pubsub_v1beta2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2287,11 +2342,18 @@ export namespace pubsub_v1beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -2421,11 +2483,18 @@ export namespace pubsub_v1beta2 {
         options = {};
       }
 
+      if (params.topic !== undefined && params.topic !== null) {
+        validateMultiSegment('topic', String(params.topic));
+        params.topic = encodeWithoutSlashes(String(params.topic));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+topic}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta2/{+topic}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2557,11 +2626,18 @@ export namespace pubsub_v1beta2 {
         options = {};
       }
 
+      if (params.topic !== undefined && params.topic !== null) {
+        validateMultiSegment('topic', String(params.topic));
+        params.topic = encodeWithoutSlashes(String(params.topic));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+topic}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta2/{+topic}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2697,14 +2773,18 @@ export namespace pubsub_v1beta2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2842,14 +2922,18 @@ export namespace pubsub_v1beta2 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateMultiSegment('project', String(params.project));
+        params.project = encodeWithoutSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+project}/topics').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+project}/topics')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2990,14 +3074,18 @@ export namespace pubsub_v1beta2 {
         options = {};
       }
 
+      if (params.topic !== undefined && params.topic !== null) {
+        validateMultiSegment('topic', String(params.topic));
+        params.topic = encodeWithoutSlashes(String(params.topic));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+topic}:publish').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+topic}:publish')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3139,14 +3227,18 @@ export namespace pubsub_v1beta2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3290,14 +3382,18 @@ export namespace pubsub_v1beta2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3527,14 +3623,18 @@ export namespace pubsub_v1beta2 {
         options = {};
       }
 
+      if (params.topic !== undefined && params.topic !== null) {
+        validateMultiSegment('topic', String(params.topic));
+        params.topic = encodeWithoutSlashes(String(params.topic));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsub.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+topic}/subscriptions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+topic}/subscriptions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/pubsublite/v1.ts b/src/apis/pubsublite/v1.ts
index 05532fdc24f..292811e58cf 100644
--- a/src/apis/pubsublite/v1.ts
+++ b/src/apis/pubsublite/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace pubsublite_v1 {
   export interface Options extends GlobalOptions {
@@ -755,14 +761,18 @@ export namespace pubsublite_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsublite.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/admin/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/admin/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -890,11 +900,18 @@ export namespace pubsublite_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsublite.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/admin/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/admin/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1027,11 +1044,18 @@ export namespace pubsublite_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsublite.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/admin/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/admin/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1172,14 +1196,18 @@ export namespace pubsublite_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsublite.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/admin/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/admin/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1379,14 +1407,18 @@ export namespace pubsublite_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsublite.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/admin/{+parent}/reservations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/admin/{+parent}/reservations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1514,11 +1546,18 @@ export namespace pubsublite_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsublite.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/admin/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/admin/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1650,11 +1689,18 @@ export namespace pubsublite_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsublite.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/admin/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/admin/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1791,14 +1837,18 @@ export namespace pubsublite_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsublite.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/admin/{+parent}/reservations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/admin/{+parent}/reservations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1941,11 +1991,18 @@ export namespace pubsublite_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsublite.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/admin/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/admin/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2150,14 +2207,18 @@ export namespace pubsublite_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsublite.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/admin/{+name}/topics').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/admin/{+name}/topics')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2330,14 +2391,18 @@ export namespace pubsublite_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsublite.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/admin/{+parent}/subscriptions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/admin/{+parent}/subscriptions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2465,11 +2530,18 @@ export namespace pubsublite_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsublite.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/admin/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/admin/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2603,11 +2675,18 @@ export namespace pubsublite_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsublite.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/admin/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/admin/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2746,14 +2825,18 @@ export namespace pubsublite_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsublite.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/admin/{+parent}/subscriptions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/admin/{+parent}/subscriptions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2900,11 +2983,18 @@ export namespace pubsublite_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsublite.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/admin/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/admin/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3047,14 +3137,18 @@ export namespace pubsublite_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsublite.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/admin/{+name}:seek').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/admin/{+name}:seek')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3283,14 +3377,18 @@ export namespace pubsublite_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsublite.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/admin/{+parent}/topics').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/admin/{+parent}/topics')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3417,11 +3515,18 @@ export namespace pubsublite_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsublite.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/admin/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/admin/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3553,11 +3658,18 @@ export namespace pubsublite_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsublite.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/admin/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/admin/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3688,14 +3800,18 @@ export namespace pubsublite_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsublite.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/admin/{+name}/partitions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/admin/{+name}/partitions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3830,14 +3946,18 @@ export namespace pubsublite_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsublite.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/admin/{+parent}/topics').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/admin/{+parent}/topics')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3982,11 +4102,18 @@ export namespace pubsublite_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsublite.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/admin/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/admin/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4197,14 +4324,18 @@ export namespace pubsublite_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsublite.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/admin/{+name}/subscriptions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/admin/{+name}/subscriptions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4405,14 +4536,18 @@ export namespace pubsublite_v1 {
         options = {};
       }
 
+      if (params.subscription !== undefined && params.subscription !== null) {
+        validateMultiSegment('subscription', String(params.subscription));
+        params.subscription = encodeWithoutSlashes(String(params.subscription));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsublite.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/cursor/{+subscription}:commitCursor').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/cursor/{+subscription}:commitCursor')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4573,14 +4708,18 @@ export namespace pubsublite_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsublite.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/cursor/{+parent}/cursors').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/cursor/{+parent}/cursors')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4776,13 +4915,18 @@ export namespace pubsublite_v1 {
         options = {};
       }
 
+      if (params.topic !== undefined && params.topic !== null) {
+        validateMultiSegment('topic', String(params.topic));
+        params.topic = encodeWithoutSlashes(String(params.topic));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsublite.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/topicStats/{+topic}:computeHeadCursor'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/topicStats/{+topic}:computeHeadCursor')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4931,13 +5075,18 @@ export namespace pubsublite_v1 {
         options = {};
       }
 
+      if (params.topic !== undefined && params.topic !== null) {
+        validateMultiSegment('topic', String(params.topic));
+        params.topic = encodeWithoutSlashes(String(params.topic));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsublite.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/topicStats/{+topic}:computeMessageStats'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/topicStats/{+topic}:computeMessageStats')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5081,13 +5230,18 @@ export namespace pubsublite_v1 {
         options = {};
       }
 
+      if (params.topic !== undefined && params.topic !== null) {
+        validateMultiSegment('topic', String(params.topic));
+        params.topic = encodeWithoutSlashes(String(params.topic));
+      }
+
       const rootUrl = options.rootUrl || 'https://pubsublite.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/topicStats/{+topic}:computeTimeCursor'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/topicStats/{+topic}:computeTimeCursor')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/rapidmigrationassessment/v1.ts b/src/apis/rapidmigrationassessment/v1.ts
index 09163c327f9..a81a7d4f4ce 100644
--- a/src/apis/rapidmigrationassessment/v1.ts
+++ b/src/apis/rapidmigrationassessment/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace rapidmigrationassessment_v1 {
   export interface Options extends GlobalOptions {
@@ -550,12 +556,19 @@ export namespace rapidmigrationassessment_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://rapidmigrationassessment.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -695,15 +708,19 @@ export namespace rapidmigrationassessment_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://rapidmigrationassessment.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -887,15 +904,19 @@ export namespace rapidmigrationassessment_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://rapidmigrationassessment.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/annotations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/annotations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1030,12 +1051,19 @@ export namespace rapidmigrationassessment_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://rapidmigrationassessment.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1224,15 +1252,19 @@ export namespace rapidmigrationassessment_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://rapidmigrationassessment.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/collectors').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/collectors')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1368,12 +1400,19 @@ export namespace rapidmigrationassessment_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://rapidmigrationassessment.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1516,12 +1555,19 @@ export namespace rapidmigrationassessment_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://rapidmigrationassessment.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1664,15 +1710,19 @@ export namespace rapidmigrationassessment_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://rapidmigrationassessment.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/collectors').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/collectors')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1832,12 +1882,19 @@ export namespace rapidmigrationassessment_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://rapidmigrationassessment.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1979,12 +2036,19 @@ export namespace rapidmigrationassessment_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://rapidmigrationassessment.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:pause').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:pause')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2126,15 +2190,19 @@ export namespace rapidmigrationassessment_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://rapidmigrationassessment.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:register').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:register')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2276,12 +2344,19 @@ export namespace rapidmigrationassessment_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://rapidmigrationassessment.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:resume').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:resume')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2532,12 +2607,19 @@ export namespace rapidmigrationassessment_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://rapidmigrationassessment.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2665,12 +2747,19 @@ export namespace rapidmigrationassessment_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://rapidmigrationassessment.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2803,12 +2892,19 @@ export namespace rapidmigrationassessment_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://rapidmigrationassessment.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2948,15 +3044,19 @@ export namespace rapidmigrationassessment_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://rapidmigrationassessment.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/readerrevenuesubscriptionlinking/v1.ts b/src/apis/readerrevenuesubscriptionlinking/v1.ts
index 1b2e5d05dd8..88a83d91b4a 100644
--- a/src/apis/readerrevenuesubscriptionlinking/v1.ts
+++ b/src/apis/readerrevenuesubscriptionlinking/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace readerrevenuesubscriptionlinking_v1 {
   export interface Options extends GlobalOptions {
@@ -315,13 +321,20 @@ export namespace readerrevenuesubscriptionlinking_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://readerrevenuesubscriptionlinking.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -455,13 +468,20 @@ export namespace readerrevenuesubscriptionlinking_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://readerrevenuesubscriptionlinking.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -598,13 +618,20 @@ export namespace readerrevenuesubscriptionlinking_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://readerrevenuesubscriptionlinking.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -752,13 +779,20 @@ export namespace readerrevenuesubscriptionlinking_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl ||
         'https://readerrevenuesubscriptionlinking.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/realtimebidding/v1.ts b/src/apis/realtimebidding/v1.ts
index 8a39d84933e..e7b10ab2028 100644
--- a/src/apis/realtimebidding/v1.ts
+++ b/src/apis/realtimebidding/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace realtimebidding_v1 {
   export interface Options extends GlobalOptions {
@@ -1369,12 +1375,19 @@ export namespace realtimebidding_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://realtimebidding.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1511,7 +1524,9 @@ export namespace realtimebidding_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/bidders').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/bidders')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1675,15 +1690,19 @@ export namespace realtimebidding_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://realtimebidding.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/creatives').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/creatives')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1821,15 +1840,19 @@ export namespace realtimebidding_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://realtimebidding.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/creatives:watch').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/creatives:watch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2003,12 +2026,19 @@ export namespace realtimebidding_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://realtimebidding.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2144,15 +2174,19 @@ export namespace realtimebidding_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://realtimebidding.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/endpoints').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/endpoints')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2299,12 +2333,19 @@ export namespace realtimebidding_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://realtimebidding.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2505,15 +2546,19 @@ export namespace realtimebidding_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://realtimebidding.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:activate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:activate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2680,14 +2725,27 @@ export namespace realtimebidding_v1 {
         options = {};
       }
 
+      if (
+        params.pretargetingConfig !== undefined &&
+        params.pretargetingConfig !== null
+      ) {
+        validateMultiSegment(
+          'pretargetingConfig',
+          String(params.pretargetingConfig)
+        );
+        params.pretargetingConfig = encodeWithoutSlashes(
+          String(params.pretargetingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://realtimebidding.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+pretargetingConfig}:addTargetedApps'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+pretargetingConfig}:addTargetedApps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2853,14 +2911,27 @@ export namespace realtimebidding_v1 {
         options = {};
       }
 
+      if (
+        params.pretargetingConfig !== undefined &&
+        params.pretargetingConfig !== null
+      ) {
+        validateMultiSegment(
+          'pretargetingConfig',
+          String(params.pretargetingConfig)
+        );
+        params.pretargetingConfig = encodeWithoutSlashes(
+          String(params.pretargetingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://realtimebidding.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+pretargetingConfig}:addTargetedPublishers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+pretargetingConfig}:addTargetedPublishers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3026,14 +3097,27 @@ export namespace realtimebidding_v1 {
         options = {};
       }
 
+      if (
+        params.pretargetingConfig !== undefined &&
+        params.pretargetingConfig !== null
+      ) {
+        validateMultiSegment(
+          'pretargetingConfig',
+          String(params.pretargetingConfig)
+        );
+        params.pretargetingConfig = encodeWithoutSlashes(
+          String(params.pretargetingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://realtimebidding.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+pretargetingConfig}:addTargetedSites'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+pretargetingConfig}:addTargetedSites')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3215,15 +3299,19 @@ export namespace realtimebidding_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://realtimebidding.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/pretargetingConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/pretargetingConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3350,12 +3438,19 @@ export namespace realtimebidding_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://realtimebidding.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3507,12 +3602,19 @@ export namespace realtimebidding_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://realtimebidding.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3651,15 +3753,19 @@ export namespace realtimebidding_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://realtimebidding.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/pretargetingConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/pretargetingConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3845,12 +3951,19 @@ export namespace realtimebidding_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://realtimebidding.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4015,14 +4128,27 @@ export namespace realtimebidding_v1 {
         options = {};
       }
 
+      if (
+        params.pretargetingConfig !== undefined &&
+        params.pretargetingConfig !== null
+      ) {
+        validateMultiSegment(
+          'pretargetingConfig',
+          String(params.pretargetingConfig)
+        );
+        params.pretargetingConfig = encodeWithoutSlashes(
+          String(params.pretargetingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://realtimebidding.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+pretargetingConfig}:removeTargetedApps'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+pretargetingConfig}:removeTargetedApps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4187,6 +4313,19 @@ export namespace realtimebidding_v1 {
         options = {};
       }
 
+      if (
+        params.pretargetingConfig !== undefined &&
+        params.pretargetingConfig !== null
+      ) {
+        validateMultiSegment(
+          'pretargetingConfig',
+          String(params.pretargetingConfig)
+        );
+        params.pretargetingConfig = encodeWithoutSlashes(
+          String(params.pretargetingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://realtimebidding.googleapis.com/';
       const parameters = {
@@ -4194,7 +4333,9 @@ export namespace realtimebidding_v1 {
           {
             url: (
               rootUrl + '/v1/{+pretargetingConfig}:removeTargetedPublishers'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4359,14 +4500,27 @@ export namespace realtimebidding_v1 {
         options = {};
       }
 
+      if (
+        params.pretargetingConfig !== undefined &&
+        params.pretargetingConfig !== null
+      ) {
+        validateMultiSegment(
+          'pretargetingConfig',
+          String(params.pretargetingConfig)
+        );
+        params.pretargetingConfig = encodeWithoutSlashes(
+          String(params.pretargetingConfig)
+        );
+      }
+
       const rootUrl =
         options.rootUrl || 'https://realtimebidding.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+pretargetingConfig}:removeTargetedSites'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+pretargetingConfig}:removeTargetedSites')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4524,15 +4678,19 @@ export namespace realtimebidding_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://realtimebidding.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:suspend').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:suspend')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4827,14 +4985,19 @@ export namespace realtimebidding_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://realtimebidding.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/publisherConnections:batchApprove'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/publisherConnections:batchApprove')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4982,14 +5145,19 @@ export namespace realtimebidding_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://realtimebidding.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/publisherConnections:batchReject'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/publisherConnections:batchReject')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5125,12 +5293,19 @@ export namespace realtimebidding_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://realtimebidding.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5277,15 +5452,19 @@ export namespace realtimebidding_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://realtimebidding.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/publisherConnections').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/publisherConnections')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5482,12 +5661,19 @@ export namespace realtimebidding_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://realtimebidding.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5620,15 +5806,19 @@ export namespace realtimebidding_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://realtimebidding.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:getRemarketingTag').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:getRemarketingTag')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5765,7 +5955,9 @@ export namespace realtimebidding_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/buyers').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/buyers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5972,15 +6164,19 @@ export namespace realtimebidding_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://realtimebidding.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/creatives').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/creatives')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6131,12 +6327,19 @@ export namespace realtimebidding_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://realtimebidding.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6276,15 +6479,19 @@ export namespace realtimebidding_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://realtimebidding.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/creatives').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/creatives')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6463,12 +6670,19 @@ export namespace realtimebidding_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://realtimebidding.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6674,12 +6888,19 @@ export namespace realtimebidding_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://realtimebidding.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:close').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:close')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6826,15 +7047,19 @@ export namespace realtimebidding_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://realtimebidding.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/userLists').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/userLists')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6968,12 +7193,19 @@ export namespace realtimebidding_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://realtimebidding.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7106,15 +7338,19 @@ export namespace realtimebidding_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://realtimebidding.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:getRemarketingTag').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:getRemarketingTag')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7250,15 +7486,19 @@ export namespace realtimebidding_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://realtimebidding.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/userLists').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/userLists')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7398,12 +7638,19 @@ export namespace realtimebidding_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://realtimebidding.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:open').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:open')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7550,12 +7797,19 @@ export namespace realtimebidding_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://realtimebidding.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
diff --git a/src/apis/recaptchaenterprise/v1.ts b/src/apis/recaptchaenterprise/v1.ts
index c171a5d39e3..6794163192a 100644
--- a/src/apis/recaptchaenterprise/v1.ts
+++ b/src/apis/recaptchaenterprise/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace recaptchaenterprise_v1 {
   export interface Options extends GlobalOptions {
@@ -1670,15 +1676,19 @@ export namespace recaptchaenterprise_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://recaptchaenterprise.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:annotate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:annotate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1850,15 +1860,19 @@ export namespace recaptchaenterprise_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://recaptchaenterprise.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/assessments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/assessments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2044,15 +2058,19 @@ export namespace recaptchaenterprise_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://recaptchaenterprise.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/firewallpolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/firewallpolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2182,12 +2200,19 @@ export namespace recaptchaenterprise_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://recaptchaenterprise.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2329,12 +2354,19 @@ export namespace recaptchaenterprise_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://recaptchaenterprise.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2479,15 +2511,19 @@ export namespace recaptchaenterprise_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://recaptchaenterprise.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/firewallpolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/firewallpolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2645,12 +2681,19 @@ export namespace recaptchaenterprise_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://recaptchaenterprise.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2796,15 +2839,19 @@ export namespace recaptchaenterprise_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://recaptchaenterprise.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/firewallpolicies:reorder').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/firewallpolicies:reorder')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3021,15 +3068,19 @@ export namespace recaptchaenterprise_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://recaptchaenterprise.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:addIpOverride').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:addIpOverride')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3197,12 +3248,19 @@ export namespace recaptchaenterprise_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://recaptchaenterprise.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/keys').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/keys')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3332,12 +3390,19 @@ export namespace recaptchaenterprise_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://recaptchaenterprise.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3485,12 +3550,19 @@ export namespace recaptchaenterprise_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://recaptchaenterprise.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3633,12 +3705,19 @@ export namespace recaptchaenterprise_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://recaptchaenterprise.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3780,12 +3859,19 @@ export namespace recaptchaenterprise_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://recaptchaenterprise.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3930,12 +4016,19 @@ export namespace recaptchaenterprise_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://recaptchaenterprise.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/keys').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/keys')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4080,15 +4173,19 @@ export namespace recaptchaenterprise_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://recaptchaenterprise.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:listIpOverrides').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:listIpOverrides')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4246,15 +4343,19 @@ export namespace recaptchaenterprise_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://recaptchaenterprise.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:migrate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:migrate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4424,12 +4525,19 @@ export namespace recaptchaenterprise_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://recaptchaenterprise.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4575,15 +4683,19 @@ export namespace recaptchaenterprise_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://recaptchaenterprise.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:removeIpOverride').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:removeIpOverride')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4723,15 +4835,19 @@ export namespace recaptchaenterprise_v1 {
         options = {};
       }
 
+      if (params.key !== undefined && params.key !== null) {
+        validateMultiSegment('key', String(params.key));
+        params.key = encodeWithoutSlashes(String(params.key));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://recaptchaenterprise.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+key}:retrieveLegacySecretKey').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+key}:retrieveLegacySecretKey')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4885,12 +5001,19 @@ export namespace recaptchaenterprise_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://recaptchaenterprise.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5184,6 +5307,11 @@ export namespace recaptchaenterprise_v1 {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateMultiSegment('project', String(params.project));
+        params.project = encodeWithoutSlashes(String(params.project));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://recaptchaenterprise.googleapis.com/';
       const parameters = {
@@ -5191,7 +5319,9 @@ export namespace recaptchaenterprise_v1 {
           {
             url: (
               rootUrl + '/v1/{+project}/relatedaccountgroupmemberships:search'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5359,15 +5489,19 @@ export namespace recaptchaenterprise_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://recaptchaenterprise.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/relatedaccountgroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/relatedaccountgroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5536,15 +5670,19 @@ export namespace recaptchaenterprise_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://recaptchaenterprise.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/memberships').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/memberships')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/recommendationengine/v1beta1.ts b/src/apis/recommendationengine/v1beta1.ts
index 1767197a93b..c8bb126de38 100644
--- a/src/apis/recommendationengine/v1beta1.ts
+++ b/src/apis/recommendationengine/v1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace recommendationengine_v1beta1 {
   export interface Options extends GlobalOptions {
@@ -1168,15 +1174,19 @@ export namespace recommendationengine_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://recommendationengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/catalogs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/catalogs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1332,12 +1342,19 @@ export namespace recommendationengine_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://recommendationengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1540,15 +1557,19 @@ export namespace recommendationengine_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://recommendationengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/catalogItems').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/catalogItems')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1680,12 +1701,19 @@ export namespace recommendationengine_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://recommendationengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1833,12 +1861,19 @@ export namespace recommendationengine_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://recommendationengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1990,15 +2025,19 @@ export namespace recommendationengine_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://recommendationengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/catalogItems:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/catalogItems:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2145,15 +2184,19 @@ export namespace recommendationengine_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://recommendationengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/catalogItems').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/catalogItems')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2321,12 +2364,19 @@ export namespace recommendationengine_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://recommendationengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2571,12 +2621,19 @@ export namespace recommendationengine_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://recommendationengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2728,15 +2785,19 @@ export namespace recommendationengine_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://recommendationengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2934,15 +2995,19 @@ export namespace recommendationengine_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://recommendationengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:predict').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:predict')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3114,14 +3179,19 @@ export namespace recommendationengine_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://recommendationengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+parent}/predictionApiKeyRegistrations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+parent}/predictionApiKeyRegistrations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3255,12 +3325,19 @@ export namespace recommendationengine_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://recommendationengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3408,14 +3485,19 @@ export namespace recommendationengine_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://recommendationengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+parent}/predictionApiKeyRegistrations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+parent}/predictionApiKeyRegistrations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3599,15 +3681,19 @@ export namespace recommendationengine_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://recommendationengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/userEvents:collect').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/userEvents:collect')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3759,15 +3845,19 @@ export namespace recommendationengine_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://recommendationengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/userEvents:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/userEvents:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3917,15 +4007,19 @@ export namespace recommendationengine_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://recommendationengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/userEvents').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/userEvents')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4078,15 +4172,19 @@ export namespace recommendationengine_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://recommendationengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/userEvents:purge').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/userEvents:purge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4236,15 +4334,19 @@ export namespace recommendationengine_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://recommendationengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/userEvents:rejoin').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/userEvents:rejoin')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4405,15 +4507,19 @@ export namespace recommendationengine_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://recommendationengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/userEvents:write').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/userEvents:write')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4642,12 +4748,19 @@ export namespace recommendationengine_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://recommendationengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4797,15 +4910,19 @@ export namespace recommendationengine_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://recommendationengine.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/recommender/v1.ts b/src/apis/recommender/v1.ts
index 08393bf7bef..583ebca2582 100644
--- a/src/apis/recommender/v1.ts
+++ b/src/apis/recommender/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace recommender_v1 {
   export interface Options extends GlobalOptions {
@@ -792,11 +798,18 @@ export namespace recommender_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -962,11 +975,18 @@ export namespace recommender_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1148,11 +1168,18 @@ export namespace recommender_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1302,14 +1329,18 @@ export namespace recommender_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/insights').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/insights')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1469,14 +1500,18 @@ export namespace recommender_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:markAccepted').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:markAccepted')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1672,11 +1707,18 @@ export namespace recommender_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1842,11 +1884,18 @@ export namespace recommender_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2035,11 +2084,18 @@ export namespace recommender_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2191,14 +2247,18 @@ export namespace recommender_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/recommendations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/recommendations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2363,14 +2423,18 @@ export namespace recommender_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:markClaimed').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:markClaimed')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2534,14 +2598,18 @@ export namespace recommender_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:markDismissed').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:markDismissed')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2706,14 +2774,18 @@ export namespace recommender_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:markFailed').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:markFailed')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2878,14 +2950,18 @@ export namespace recommender_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:markSucceeded').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:markSucceeded')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3144,11 +3220,18 @@ export namespace recommender_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3297,14 +3380,18 @@ export namespace recommender_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/insights').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/insights')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3462,14 +3549,18 @@ export namespace recommender_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:markAccepted').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:markAccepted')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3678,11 +3769,18 @@ export namespace recommender_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3832,14 +3930,18 @@ export namespace recommender_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/recommendations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/recommendations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4004,14 +4106,18 @@ export namespace recommender_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:markClaimed').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:markClaimed')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4175,14 +4281,18 @@ export namespace recommender_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:markDismissed').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:markDismissed')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4347,14 +4457,18 @@ export namespace recommender_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:markFailed').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:markFailed')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4519,14 +4633,18 @@ export namespace recommender_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:markSucceeded').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:markSucceeded')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4778,11 +4896,18 @@ export namespace recommender_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4948,11 +5073,18 @@ export namespace recommender_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5134,11 +5266,18 @@ export namespace recommender_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5288,14 +5427,18 @@ export namespace recommender_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/insights').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/insights')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5455,14 +5598,18 @@ export namespace recommender_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:markAccepted').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:markAccepted')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5657,11 +5804,18 @@ export namespace recommender_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5827,11 +5981,18 @@ export namespace recommender_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6018,11 +6179,18 @@ export namespace recommender_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6174,14 +6342,18 @@ export namespace recommender_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/recommendations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/recommendations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6346,14 +6518,18 @@ export namespace recommender_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:markClaimed').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:markClaimed')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6517,14 +6693,18 @@ export namespace recommender_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:markDismissed').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:markDismissed')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6689,14 +6869,18 @@ export namespace recommender_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:markFailed').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:markFailed')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6861,14 +7045,18 @@ export namespace recommender_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:markSucceeded').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:markSucceeded')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7119,11 +7307,18 @@ export namespace recommender_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7288,11 +7483,18 @@ export namespace recommender_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7473,11 +7675,18 @@ export namespace recommender_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7626,14 +7835,18 @@ export namespace recommender_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/insights').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/insights')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7791,14 +8004,18 @@ export namespace recommender_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:markAccepted').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:markAccepted')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7993,11 +8210,18 @@ export namespace recommender_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8162,11 +8386,18 @@ export namespace recommender_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8353,11 +8584,18 @@ export namespace recommender_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8507,14 +8745,18 @@ export namespace recommender_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/recommendations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/recommendations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8679,14 +8921,18 @@ export namespace recommender_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:markClaimed').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:markClaimed')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8850,14 +9096,18 @@ export namespace recommender_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:markDismissed').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:markDismissed')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9022,14 +9272,18 @@ export namespace recommender_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:markFailed').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:markFailed')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9194,14 +9448,18 @@ export namespace recommender_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:markSucceeded').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:markSucceeded')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/recommender/v1beta1.ts b/src/apis/recommender/v1beta1.ts
index 3af4b0d4bf2..4c47bd17e1e 100644
--- a/src/apis/recommender/v1beta1.ts
+++ b/src/apis/recommender/v1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace recommender_v1beta1 {
   export interface Options extends GlobalOptions {
@@ -871,14 +877,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1061,11 +1071,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1231,11 +1248,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1421,11 +1445,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1575,14 +1606,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/insights').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/insights')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1746,14 +1781,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:markAccepted').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:markAccepted')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1949,11 +1988,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2119,11 +2165,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2312,11 +2365,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2468,14 +2528,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/recommendations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/recommendations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2640,14 +2704,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:markClaimed').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:markClaimed')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2811,14 +2879,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:markDismissed').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:markDismissed')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2983,14 +3055,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:markFailed').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:markFailed')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3155,14 +3231,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:markSucceeded').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:markSucceeded')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3404,14 +3484,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3604,11 +3688,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3757,14 +3848,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/insights').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/insights')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3926,14 +4021,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:markAccepted').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:markAccepted')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4142,11 +4241,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4296,14 +4402,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/recommendations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/recommendations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4468,14 +4578,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:markClaimed').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:markClaimed')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4639,14 +4753,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:markDismissed').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:markDismissed')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4811,14 +4929,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:markFailed').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:markFailed')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4983,14 +5105,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:markSucceeded').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:markSucceeded')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5213,10 +5339,9 @@ export namespace recommender_v1beta1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/insightTypes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/insightTypes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5400,14 +5525,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5589,11 +5718,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5759,11 +5895,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5949,11 +6092,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6103,14 +6253,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/insights').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/insights')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6274,14 +6428,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:markAccepted').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:markAccepted')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6476,11 +6634,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6646,11 +6811,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6837,11 +7009,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6993,14 +7172,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/recommendations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/recommendations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7165,14 +7348,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:markClaimed').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:markClaimed')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7336,14 +7523,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:markDismissed').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:markDismissed')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7508,14 +7699,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:markFailed').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:markFailed')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7680,14 +7875,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:markSucceeded').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:markSucceeded')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7929,14 +8128,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8117,11 +8320,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8286,11 +8496,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8475,11 +8692,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8628,14 +8852,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/insights').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/insights')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8797,14 +9025,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:markAccepted').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:markAccepted')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8999,11 +9231,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9168,11 +9407,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9359,11 +9605,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9513,14 +9766,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/recommendations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/recommendations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9685,14 +9942,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:markClaimed').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:markClaimed')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9856,14 +10117,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:markDismissed').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:markDismissed')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10028,14 +10293,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:markFailed').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:markFailed')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10200,14 +10469,18 @@ export namespace recommender_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://recommender.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:markSucceeded').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:markSucceeded')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10430,10 +10703,9 @@ export namespace recommender_v1beta1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/recommenders').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/recommenders')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/redis/v1.ts b/src/apis/redis/v1.ts
index 4495c018563..68a3d2dad06 100644
--- a/src/apis/redis/v1.ts
+++ b/src/apis/redis/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace redis_v1 {
   export interface Options extends GlobalOptions {
@@ -2770,11 +2776,18 @@ export namespace redis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2918,11 +2931,18 @@ export namespace redis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3067,14 +3087,18 @@ export namespace redis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3278,14 +3302,18 @@ export namespace redis_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/aclPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/aclPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3425,11 +3453,18 @@ export namespace redis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3568,11 +3603,18 @@ export namespace redis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3712,14 +3754,18 @@ export namespace redis_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/aclPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/aclPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3874,11 +3920,18 @@ export namespace redis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4096,11 +4149,18 @@ export namespace redis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4245,14 +4305,18 @@ export namespace redis_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/revisions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/revisions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4428,11 +4492,18 @@ export namespace redis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4577,14 +4648,18 @@ export namespace redis_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/backupCollections').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/backupCollections')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4753,11 +4828,18 @@ export namespace redis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4902,11 +4984,18 @@ export namespace redis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:export').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:export')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5054,11 +5143,18 @@ export namespace redis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5200,14 +5296,18 @@ export namespace redis_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/backups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/backups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5404,14 +5504,18 @@ export namespace redis_v1 {
         options = {};
       }
 
+      if (params.cluster !== undefined && params.cluster !== null) {
+        validateMultiSegment('cluster', String(params.cluster));
+        params.cluster = encodeWithoutSlashes(String(params.cluster));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+cluster}:addTokenAuthUser').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+cluster}:addTokenAuthUser')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5556,11 +5660,18 @@ export namespace redis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:backup').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:backup')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5753,14 +5864,18 @@ export namespace redis_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/clusters').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/clusters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5898,11 +6013,18 @@ export namespace redis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6079,11 +6201,18 @@ export namespace redis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6221,11 +6350,18 @@ export namespace redis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6365,14 +6501,18 @@ export namespace redis_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/clusters').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/clusters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6565,11 +6705,18 @@ export namespace redis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6718,14 +6865,18 @@ export namespace redis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:rescheduleClusterMaintenance').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:rescheduleClusterMaintenance')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6992,14 +7143,20 @@ export namespace redis_v1 {
         options = {};
       }
 
+      if (params.tokenAuthUser !== undefined && params.tokenAuthUser !== null) {
+        validateMultiSegment('tokenAuthUser', String(params.tokenAuthUser));
+        params.tokenAuthUser = encodeWithoutSlashes(
+          String(params.tokenAuthUser)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+tokenAuthUser}:addAuthToken').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+tokenAuthUser}:addAuthToken')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7140,11 +7297,18 @@ export namespace redis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7279,11 +7443,18 @@ export namespace redis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7430,14 +7601,18 @@ export namespace redis_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/tokenAuthUsers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/tokenAuthUsers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7636,11 +7811,18 @@ export namespace redis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7777,11 +7959,18 @@ export namespace redis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7928,14 +8117,18 @@ export namespace redis_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/authTokens').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/authTokens')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8160,14 +8353,18 @@ export namespace redis_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/instances').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/instances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8303,11 +8500,18 @@ export namespace redis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8451,11 +8655,18 @@ export namespace redis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:export').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:export')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8599,14 +8810,18 @@ export namespace redis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:failover').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:failover')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8776,11 +8991,18 @@ export namespace redis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8917,14 +9139,18 @@ export namespace redis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/authString').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/authString')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9068,11 +9294,18 @@ export namespace redis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:import').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9213,14 +9446,18 @@ export namespace redis_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/instances').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/instances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9403,11 +9640,18 @@ export namespace redis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9555,14 +9799,18 @@ export namespace redis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:rescheduleMaintenance').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:rescheduleMaintenance')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9706,14 +9954,18 @@ export namespace redis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:upgrade').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:upgrade')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9968,11 +10220,18 @@ export namespace redis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10102,11 +10361,18 @@ export namespace redis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10242,11 +10508,18 @@ export namespace redis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10390,14 +10663,18 @@ export namespace redis_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/redis/v1beta1.ts b/src/apis/redis/v1beta1.ts
index c5cfe296a13..c265be33be9 100644
--- a/src/apis/redis/v1beta1.ts
+++ b/src/apis/redis/v1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace redis_v1beta1 {
   export interface Options extends GlobalOptions {
@@ -2770,11 +2776,18 @@ export namespace redis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2918,11 +2931,18 @@ export namespace redis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3067,14 +3087,18 @@ export namespace redis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3278,14 +3302,18 @@ export namespace redis_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/aclPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/aclPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3425,11 +3453,18 @@ export namespace redis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3568,11 +3603,18 @@ export namespace redis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3712,14 +3754,18 @@ export namespace redis_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/aclPolicies').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/aclPolicies')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3874,11 +3920,18 @@ export namespace redis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4096,11 +4149,18 @@ export namespace redis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4245,14 +4305,18 @@ export namespace redis_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/revisions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/revisions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4427,11 +4491,18 @@ export namespace redis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4575,14 +4646,18 @@ export namespace redis_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/backupCollections').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/backupCollections')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4751,11 +4826,18 @@ export namespace redis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4900,14 +4982,18 @@ export namespace redis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:export').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:export')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5054,11 +5140,18 @@ export namespace redis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5199,14 +5292,18 @@ export namespace redis_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/backups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/backups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5403,14 +5500,18 @@ export namespace redis_v1beta1 {
         options = {};
       }
 
+      if (params.cluster !== undefined && params.cluster !== null) {
+        validateMultiSegment('cluster', String(params.cluster));
+        params.cluster = encodeWithoutSlashes(String(params.cluster));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+cluster}:addTokenAuthUser').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+cluster}:addTokenAuthUser')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5555,14 +5656,18 @@ export namespace redis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:backup').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:backup')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5755,14 +5860,18 @@ export namespace redis_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/clusters').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/clusters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5900,11 +6009,18 @@ export namespace redis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6081,11 +6197,18 @@ export namespace redis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6223,11 +6346,18 @@ export namespace redis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6367,14 +6497,18 @@ export namespace redis_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/clusters').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/clusters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6567,11 +6701,18 @@ export namespace redis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6720,13 +6861,18 @@ export namespace redis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1beta1/{+name}:rescheduleClusterMaintenance'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}:rescheduleClusterMaintenance')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6993,14 +7139,20 @@ export namespace redis_v1beta1 {
         options = {};
       }
 
+      if (params.tokenAuthUser !== undefined && params.tokenAuthUser !== null) {
+        validateMultiSegment('tokenAuthUser', String(params.tokenAuthUser));
+        params.tokenAuthUser = encodeWithoutSlashes(
+          String(params.tokenAuthUser)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+tokenAuthUser}:addAuthToken').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+tokenAuthUser}:addAuthToken')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7141,11 +7293,18 @@ export namespace redis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7280,11 +7439,18 @@ export namespace redis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7431,14 +7597,18 @@ export namespace redis_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/tokenAuthUsers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/tokenAuthUsers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7637,11 +7807,18 @@ export namespace redis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7778,11 +7955,18 @@ export namespace redis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7929,14 +8113,18 @@ export namespace redis_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/authTokens').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/authTokens')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8161,14 +8349,18 @@ export namespace redis_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/instances').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/instances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8304,11 +8496,18 @@ export namespace redis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8452,14 +8651,18 @@ export namespace redis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:export').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:export')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8603,14 +8806,18 @@ export namespace redis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:failover').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:failover')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8780,11 +8987,18 @@ export namespace redis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8921,14 +9135,18 @@ export namespace redis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/authString').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/authString')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9072,14 +9290,18 @@ export namespace redis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9220,14 +9442,18 @@ export namespace redis_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/instances').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/instances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9410,11 +9636,18 @@ export namespace redis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9562,14 +9795,18 @@ export namespace redis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:rescheduleMaintenance').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:rescheduleMaintenance')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9713,14 +9950,18 @@ export namespace redis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:upgrade').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:upgrade')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9975,14 +10216,18 @@ export namespace redis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10112,11 +10357,18 @@ export namespace redis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10252,11 +10504,18 @@ export namespace redis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10400,14 +10659,18 @@ export namespace redis_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://redis.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/reseller/v1.ts b/src/apis/reseller/v1.ts
index ba1591fd208..22f9f474fdd 100644
--- a/src/apis/reseller/v1.ts
+++ b/src/apis/reseller/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace reseller_v1 {
   export interface Options extends GlobalOptions {
@@ -536,14 +542,18 @@ export namespace reseller_v1 {
         options = {};
       }
 
+      if (params.customerId !== undefined && params.customerId !== null) {
+        validateSingleSegment('customerId', String(params.customerId));
+        params.customerId = encodeWithSlashes(String(params.customerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://reseller.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/apps/reseller/v1/customers/{customerId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/apps/reseller/v1/customers/{customerId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -701,10 +711,9 @@ export namespace reseller_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/apps/reseller/v1/customers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/apps/reseller/v1/customers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -858,14 +867,18 @@ export namespace reseller_v1 {
         options = {};
       }
 
+      if (params.customerId !== undefined && params.customerId !== null) {
+        validateSingleSegment('customerId', String(params.customerId));
+        params.customerId = encodeWithSlashes(String(params.customerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://reseller.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/apps/reseller/v1/customers/{customerId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/apps/reseller/v1/customers/{customerId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1019,14 +1032,18 @@ export namespace reseller_v1 {
         options = {};
       }
 
+      if (params.customerId !== undefined && params.customerId !== null) {
+        validateSingleSegment('customerId', String(params.customerId));
+        params.customerId = encodeWithSlashes(String(params.customerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://reseller.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/apps/reseller/v1/customers/{customerId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/apps/reseller/v1/customers/{customerId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -1216,9 +1233,9 @@ export namespace reseller_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/apps/reseller/v1/resellernotify/getwatchdetails'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/apps/reseller/v1/resellernotify/getwatchdetails')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1357,9 +1374,9 @@ export namespace reseller_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/apps/reseller/v1/resellernotify/register'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/apps/reseller/v1/resellernotify/register')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1496,9 +1513,9 @@ export namespace reseller_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/apps/reseller/v1/resellernotify/unregister'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/apps/reseller/v1/resellernotify/unregister')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1668,6 +1685,20 @@ export namespace reseller_v1 {
         options = {};
       }
 
+      if (params.customerId !== undefined && params.customerId !== null) {
+        validateSingleSegment('customerId', String(params.customerId));
+        params.customerId = encodeWithSlashes(String(params.customerId));
+      }
+      if (
+        params.subscriptionId !== undefined &&
+        params.subscriptionId !== null
+      ) {
+        validateSingleSegment('subscriptionId', String(params.subscriptionId));
+        params.subscriptionId = encodeWithSlashes(
+          String(params.subscriptionId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://reseller.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -1675,7 +1706,9 @@ export namespace reseller_v1 {
             url: (
               rootUrl +
               '/apps/reseller/v1/customers/{customerId}/subscriptions/{subscriptionId}/activate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1836,6 +1869,20 @@ export namespace reseller_v1 {
         options = {};
       }
 
+      if (params.customerId !== undefined && params.customerId !== null) {
+        validateSingleSegment('customerId', String(params.customerId));
+        params.customerId = encodeWithSlashes(String(params.customerId));
+      }
+      if (
+        params.subscriptionId !== undefined &&
+        params.subscriptionId !== null
+      ) {
+        validateSingleSegment('subscriptionId', String(params.subscriptionId));
+        params.subscriptionId = encodeWithSlashes(
+          String(params.subscriptionId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://reseller.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -1843,7 +1890,9 @@ export namespace reseller_v1 {
             url: (
               rootUrl +
               '/apps/reseller/v1/customers/{customerId}/subscriptions/{subscriptionId}/changePlan'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2003,6 +2052,20 @@ export namespace reseller_v1 {
         options = {};
       }
 
+      if (params.customerId !== undefined && params.customerId !== null) {
+        validateSingleSegment('customerId', String(params.customerId));
+        params.customerId = encodeWithSlashes(String(params.customerId));
+      }
+      if (
+        params.subscriptionId !== undefined &&
+        params.subscriptionId !== null
+      ) {
+        validateSingleSegment('subscriptionId', String(params.subscriptionId));
+        params.subscriptionId = encodeWithSlashes(
+          String(params.subscriptionId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://reseller.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -2010,7 +2073,9 @@ export namespace reseller_v1 {
             url: (
               rootUrl +
               '/apps/reseller/v1/customers/{customerId}/subscriptions/{subscriptionId}/changeRenewalSettings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2170,6 +2235,20 @@ export namespace reseller_v1 {
         options = {};
       }
 
+      if (params.customerId !== undefined && params.customerId !== null) {
+        validateSingleSegment('customerId', String(params.customerId));
+        params.customerId = encodeWithSlashes(String(params.customerId));
+      }
+      if (
+        params.subscriptionId !== undefined &&
+        params.subscriptionId !== null
+      ) {
+        validateSingleSegment('subscriptionId', String(params.subscriptionId));
+        params.subscriptionId = encodeWithSlashes(
+          String(params.subscriptionId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://reseller.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -2177,7 +2256,9 @@ export namespace reseller_v1 {
             url: (
               rootUrl +
               '/apps/reseller/v1/customers/{customerId}/subscriptions/{subscriptionId}/changeSeats'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2304,6 +2385,20 @@ export namespace reseller_v1 {
         options = {};
       }
 
+      if (params.customerId !== undefined && params.customerId !== null) {
+        validateSingleSegment('customerId', String(params.customerId));
+        params.customerId = encodeWithSlashes(String(params.customerId));
+      }
+      if (
+        params.subscriptionId !== undefined &&
+        params.subscriptionId !== null
+      ) {
+        validateSingleSegment('subscriptionId', String(params.subscriptionId));
+        params.subscriptionId = encodeWithSlashes(
+          String(params.subscriptionId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://reseller.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -2311,7 +2406,9 @@ export namespace reseller_v1 {
             url: (
               rootUrl +
               '/apps/reseller/v1/customers/{customerId}/subscriptions/{subscriptionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2463,6 +2560,20 @@ export namespace reseller_v1 {
         options = {};
       }
 
+      if (params.customerId !== undefined && params.customerId !== null) {
+        validateSingleSegment('customerId', String(params.customerId));
+        params.customerId = encodeWithSlashes(String(params.customerId));
+      }
+      if (
+        params.subscriptionId !== undefined &&
+        params.subscriptionId !== null
+      ) {
+        validateSingleSegment('subscriptionId', String(params.subscriptionId));
+        params.subscriptionId = encodeWithSlashes(
+          String(params.subscriptionId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://reseller.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -2470,7 +2581,9 @@ export namespace reseller_v1 {
             url: (
               rootUrl +
               '/apps/reseller/v1/customers/{customerId}/subscriptions/{subscriptionId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2648,13 +2761,20 @@ export namespace reseller_v1 {
         options = {};
       }
 
+      if (params.customerId !== undefined && params.customerId !== null) {
+        validateSingleSegment('customerId', String(params.customerId));
+        params.customerId = encodeWithSlashes(String(params.customerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://reseller.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/apps/reseller/v1/customers/{customerId}/subscriptions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2801,10 +2921,9 @@ export namespace reseller_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/apps/reseller/v1/subscriptions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/apps/reseller/v1/subscriptions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2953,6 +3072,20 @@ export namespace reseller_v1 {
         options = {};
       }
 
+      if (params.customerId !== undefined && params.customerId !== null) {
+        validateSingleSegment('customerId', String(params.customerId));
+        params.customerId = encodeWithSlashes(String(params.customerId));
+      }
+      if (
+        params.subscriptionId !== undefined &&
+        params.subscriptionId !== null
+      ) {
+        validateSingleSegment('subscriptionId', String(params.subscriptionId));
+        params.subscriptionId = encodeWithSlashes(
+          String(params.subscriptionId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://reseller.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -2960,7 +3093,9 @@ export namespace reseller_v1 {
             url: (
               rootUrl +
               '/apps/reseller/v1/customers/{customerId}/subscriptions/{subscriptionId}/startPaidService'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3109,6 +3244,20 @@ export namespace reseller_v1 {
         options = {};
       }
 
+      if (params.customerId !== undefined && params.customerId !== null) {
+        validateSingleSegment('customerId', String(params.customerId));
+        params.customerId = encodeWithSlashes(String(params.customerId));
+      }
+      if (
+        params.subscriptionId !== undefined &&
+        params.subscriptionId !== null
+      ) {
+        validateSingleSegment('subscriptionId', String(params.subscriptionId));
+        params.subscriptionId = encodeWithSlashes(
+          String(params.subscriptionId)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://reseller.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -3116,7 +3265,9 @@ export namespace reseller_v1 {
             url: (
               rootUrl +
               '/apps/reseller/v1/customers/{customerId}/subscriptions/{subscriptionId}/suspend'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/retail/v2.ts b/src/apis/retail/v2.ts
index 3ac185f2f43..e450734c65c 100644
--- a/src/apis/retail/v2.ts
+++ b/src/apis/retail/v2.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace retail_v2 {
   export interface Options extends GlobalOptions {
@@ -4650,14 +4656,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.catalog !== undefined && params.catalog !== null) {
+        validateMultiSegment('catalog', String(params.catalog));
+        params.catalog = encodeWithoutSlashes(String(params.catalog));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+catalog}:completeQuery').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+catalog}:completeQuery')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4806,14 +4816,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.catalog !== undefined && params.catalog !== null) {
+        validateMultiSegment('catalog', String(params.catalog));
+        params.catalog = encodeWithoutSlashes(String(params.catalog));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+catalog}:exportAnalyticsMetrics').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+catalog}:exportAnalyticsMetrics')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4954,11 +4968,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5109,11 +5130,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5259,13 +5287,20 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v2/{+name}/conversationalSearchCustomizationConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5408,14 +5443,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.catalog !== undefined && params.catalog !== null) {
+        validateMultiSegment('catalog', String(params.catalog));
+        params.catalog = encodeWithoutSlashes(String(params.catalog));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+catalog}:getDefaultBranch').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+catalog}:getDefaultBranch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5559,14 +5598,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.catalog !== undefined && params.catalog !== null) {
+        validateMultiSegment('catalog', String(params.catalog));
+        params.catalog = encodeWithoutSlashes(String(params.catalog));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+catalog}/generativeQuestionFeature').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+catalog}/generativeQuestionFeature')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5711,14 +5754,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/catalogs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/catalogs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5867,11 +5914,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6012,14 +6066,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.catalog !== undefined && params.catalog !== null) {
+        validateMultiSegment('catalog', String(params.catalog));
+        params.catalog = encodeWithoutSlashes(String(params.catalog));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+catalog}:setDefaultBranch').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+catalog}:setDefaultBranch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6172,11 +6230,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6347,11 +6412,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6510,13 +6582,20 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.catalog !== undefined && params.catalog !== null) {
+        validateMultiSegment('catalog', String(params.catalog));
+        params.catalog = encodeWithoutSlashes(String(params.catalog));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v2/{+catalog}/conversationalSearchCustomizationConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6681,14 +6760,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.catalog !== undefined && params.catalog !== null) {
+        validateMultiSegment('catalog', String(params.catalog));
+        params.catalog = encodeWithoutSlashes(String(params.catalog));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+catalog}/generativeQuestion').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+catalog}/generativeQuestion')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6844,14 +6927,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.catalog !== undefined && params.catalog !== null) {
+        validateMultiSegment('catalog', String(params.catalog));
+        params.catalog = encodeWithoutSlashes(String(params.catalog));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+catalog}/generativeQuestionFeature').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+catalog}/generativeQuestionFeature')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7208,13 +7295,26 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (
+        params.attributesConfig !== undefined &&
+        params.attributesConfig !== null
+      ) {
+        validateMultiSegment(
+          'attributesConfig',
+          String(params.attributesConfig)
+        );
+        params.attributesConfig = encodeWithoutSlashes(
+          String(params.attributesConfig)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2/{+attributesConfig}:addCatalogAttribute'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+attributesConfig}:addCatalogAttribute')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7369,13 +7469,26 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (
+        params.attributesConfig !== undefined &&
+        params.attributesConfig !== null
+      ) {
+        validateMultiSegment(
+          'attributesConfig',
+          String(params.attributesConfig)
+        );
+        params.attributesConfig = encodeWithoutSlashes(
+          String(params.attributesConfig)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2/{+attributesConfig}:removeCatalogAttribute'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+attributesConfig}:removeCatalogAttribute')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7531,13 +7644,26 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (
+        params.attributesConfig !== undefined &&
+        params.attributesConfig !== null
+      ) {
+        validateMultiSegment(
+          'attributesConfig',
+          String(params.attributesConfig)
+        );
+        params.attributesConfig = encodeWithoutSlashes(
+          String(params.attributesConfig)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2/{+attributesConfig}:replaceCatalogAttribute'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+attributesConfig}:replaceCatalogAttribute')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7735,11 +7861,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7906,14 +8039,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.product !== undefined && params.product !== null) {
+        validateMultiSegment('product', String(params.product));
+        params.product = encodeWithoutSlashes(String(params.product));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+product}:addFulfillmentPlaces').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+product}:addFulfillmentPlaces')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8066,14 +8203,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.product !== undefined && params.product !== null) {
+        validateMultiSegment('product', String(params.product));
+        params.product = encodeWithoutSlashes(String(params.product));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+product}:addLocalInventories').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+product}:addLocalInventories')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8286,14 +8427,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/products').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/products')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8424,11 +8569,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8595,11 +8747,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8753,14 +8912,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/products:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/products:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8909,14 +9072,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/products').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/products')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9130,11 +9297,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9282,14 +9456,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/products:purge').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/products:purge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9442,14 +9620,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.product !== undefined && params.product !== null) {
+        validateMultiSegment('product', String(params.product));
+        params.product = encodeWithoutSlashes(String(params.product));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+product}:removeFulfillmentPlaces').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+product}:removeFulfillmentPlaces')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9601,14 +9783,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.product !== undefined && params.product !== null) {
+        validateMultiSegment('product', String(params.product));
+        params.product = encodeWithoutSlashes(String(params.product));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+product}:removeLocalInventories').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+product}:removeLocalInventories')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9758,14 +9944,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:setInventory').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:setInventory')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10065,14 +10255,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/completionData:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/completionData:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10245,14 +10439,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/controls').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/controls')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10381,11 +10579,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10523,11 +10728,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10673,14 +10885,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/controls').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/controls')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10836,11 +11052,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11056,13 +11279,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2/{+parent}/generativeQuestion:batchUpdate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+parent}/generativeQuestion:batchUpdate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11224,14 +11452,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/generativeQuestions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/generativeQuestions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11409,14 +11641,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/models').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/models')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11545,11 +11781,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11694,11 +11937,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11841,14 +12091,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/models').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/models')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12021,11 +12275,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -12178,11 +12439,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:pause').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}:pause')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12336,11 +12604,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:resume').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}:resume')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12483,11 +12758,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:tune').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}:tune')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12722,11 +13004,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12875,14 +13164,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13084,14 +13377,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.placement !== undefined && params.placement !== null) {
+        validateMultiSegment('placement', String(params.placement));
+        params.placement = encodeWithoutSlashes(String(params.placement));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+placement}:conversationalSearch').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+placement}:conversationalSearch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13250,14 +13547,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.placement !== undefined && params.placement !== null) {
+        validateMultiSegment('placement', String(params.placement));
+        params.placement = encodeWithoutSlashes(String(params.placement));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+placement}:predict').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+placement}:predict')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13446,14 +13747,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.placement !== undefined && params.placement !== null) {
+        validateMultiSegment('placement', String(params.placement));
+        params.placement = encodeWithoutSlashes(String(params.placement));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+placement}:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+placement}:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13664,14 +13969,20 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+servingConfig}:addControl').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+servingConfig}:addControl')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13839,14 +14150,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.placement !== undefined && params.placement !== null) {
+        validateMultiSegment('placement', String(params.placement));
+        params.placement = encodeWithoutSlashes(String(params.placement));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+placement}:conversationalSearch').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+placement}:conversationalSearch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14035,14 +14350,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/servingConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/servingConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14173,11 +14492,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -14335,11 +14661,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14485,14 +14818,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/servingConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/servingConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14681,11 +15018,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -14844,14 +15188,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.placement !== undefined && params.placement !== null) {
+        validateMultiSegment('placement', String(params.placement));
+        params.placement = encodeWithoutSlashes(String(params.placement));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+placement}:predict').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+placement}:predict')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15021,14 +15369,20 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+servingConfig}:removeControl').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+servingConfig}:removeControl')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15217,14 +15571,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.placement !== undefined && params.placement !== null) {
+        validateMultiSegment('placement', String(params.placement));
+        params.placement = encodeWithoutSlashes(String(params.placement));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+placement}:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+placement}:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15490,14 +15848,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/userEvents:collect').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/userEvents:collect')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15644,14 +16006,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/userEvents:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/userEvents:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15798,14 +16164,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/userEvents:purge').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/userEvents:purge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15951,14 +16321,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/userEvents:rejoin').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/userEvents:rejoin')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16145,14 +16519,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/userEvents:write').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/userEvents:write')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16358,11 +16736,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16510,14 +16895,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16692,11 +17081,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16844,14 +17240,18 @@ export namespace retail_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/retail/v2alpha.ts b/src/apis/retail/v2alpha.ts
index c25746cb8a4..a5ddcafab29 100644
--- a/src/apis/retail/v2alpha.ts
+++ b/src/apis/retail/v2alpha.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace retail_v2alpha {
   export interface Options extends GlobalOptions {
@@ -4944,14 +4950,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateMultiSegment('project', String(params.project));
+        params.project = encodeWithoutSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+project}:enrollSolution').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+project}:enrollSolution')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5090,11 +5100,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5236,11 +5253,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5377,11 +5401,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5521,14 +5552,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+parent}:enrolledSolutions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+parent}:enrolledSolutions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5680,11 +5715,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5838,11 +5880,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6136,14 +6185,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.catalog !== undefined && params.catalog !== null) {
+        validateMultiSegment('catalog', String(params.catalog));
+        params.catalog = encodeWithoutSlashes(String(params.catalog));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+catalog}:completeQuery').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+catalog}:completeQuery')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6292,13 +6345,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.catalog !== undefined && params.catalog !== null) {
+        validateMultiSegment('catalog', String(params.catalog));
+        params.catalog = encodeWithoutSlashes(String(params.catalog));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2alpha/{+catalog}:exportAnalyticsMetrics'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+catalog}:exportAnalyticsMetrics')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6439,11 +6497,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6594,11 +6659,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6744,6 +6816,11 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -6751,7 +6828,9 @@ export namespace retail_v2alpha {
             url: (
               rootUrl +
               '/v2alpha/{+name}/conversationalSearchCustomizationConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6894,14 +6973,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.catalog !== undefined && params.catalog !== null) {
+        validateMultiSegment('catalog', String(params.catalog));
+        params.catalog = encodeWithoutSlashes(String(params.catalog));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+catalog}:getDefaultBranch').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+catalog}:getDefaultBranch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7045,13 +7128,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.catalog !== undefined && params.catalog !== null) {
+        validateMultiSegment('catalog', String(params.catalog));
+        params.catalog = encodeWithoutSlashes(String(params.catalog));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2alpha/{+catalog}/generativeQuestionFeature'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+catalog}/generativeQuestionFeature')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7196,14 +7284,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+parent}/catalogs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+parent}/catalogs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7355,11 +7447,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7502,14 +7601,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.catalog !== undefined && params.catalog !== null) {
+        validateMultiSegment('catalog', String(params.catalog));
+        params.catalog = encodeWithoutSlashes(String(params.catalog));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+catalog}:setDefaultBranch').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+catalog}:setDefaultBranch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7662,11 +7765,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7837,11 +7947,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8000,6 +8117,11 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.catalog !== undefined && params.catalog !== null) {
+        validateMultiSegment('catalog', String(params.catalog));
+        params.catalog = encodeWithoutSlashes(String(params.catalog));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -8007,7 +8129,9 @@ export namespace retail_v2alpha {
             url: (
               rootUrl +
               '/v2alpha/{+catalog}/conversationalSearchCustomizationConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8172,14 +8296,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.catalog !== undefined && params.catalog !== null) {
+        validateMultiSegment('catalog', String(params.catalog));
+        params.catalog = encodeWithoutSlashes(String(params.catalog));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+catalog}/generativeQuestion').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+catalog}/generativeQuestion')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8335,13 +8463,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.catalog !== undefined && params.catalog !== null) {
+        validateMultiSegment('catalog', String(params.catalog));
+        params.catalog = encodeWithoutSlashes(String(params.catalog));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2alpha/{+catalog}/generativeQuestionFeature'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+catalog}/generativeQuestionFeature')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8698,13 +8831,26 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (
+        params.attributesConfig !== undefined &&
+        params.attributesConfig !== null
+      ) {
+        validateMultiSegment(
+          'attributesConfig',
+          String(params.attributesConfig)
+        );
+        params.attributesConfig = encodeWithoutSlashes(
+          String(params.attributesConfig)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2alpha/{+attributesConfig}:addCatalogAttribute'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+attributesConfig}:addCatalogAttribute')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8858,6 +9004,19 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (
+        params.attributesConfig !== undefined &&
+        params.attributesConfig !== null
+      ) {
+        validateMultiSegment(
+          'attributesConfig',
+          String(params.attributesConfig)
+        );
+        params.attributesConfig = encodeWithoutSlashes(
+          String(params.attributesConfig)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -8865,7 +9024,9 @@ export namespace retail_v2alpha {
             url: (
               rootUrl +
               '/v2alpha/{+attributesConfig}:batchRemoveCatalogAttributes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9020,13 +9181,28 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (
+        params.attributesConfig !== undefined &&
+        params.attributesConfig !== null
+      ) {
+        validateMultiSegment(
+          'attributesConfig',
+          String(params.attributesConfig)
+        );
+        params.attributesConfig = encodeWithoutSlashes(
+          String(params.attributesConfig)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v2alpha/{+attributesConfig}:removeCatalogAttribute'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9182,13 +9358,28 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (
+        params.attributesConfig !== undefined &&
+        params.attributesConfig !== null
+      ) {
+        validateMultiSegment(
+          'attributesConfig',
+          String(params.attributesConfig)
+        );
+        params.attributesConfig = encodeWithoutSlashes(
+          String(params.attributesConfig)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v2alpha/{+attributesConfig}:replaceCatalogAttribute'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9397,11 +9588,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9544,14 +9742,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+parent}/branches').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+parent}/branches')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9719,11 +9921,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9888,11 +10097,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10059,14 +10275,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.product !== undefined && params.product !== null) {
+        validateMultiSegment('product', String(params.product));
+        params.product = encodeWithoutSlashes(String(params.product));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+product}:addFulfillmentPlaces').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+product}:addFulfillmentPlaces')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10219,14 +10439,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.product !== undefined && params.product !== null) {
+        validateMultiSegment('product', String(params.product));
+        params.product = encodeWithoutSlashes(String(params.product));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+product}:addLocalInventories').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+product}:addLocalInventories')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10440,14 +10664,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+parent}/products').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+parent}/products')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10582,11 +10810,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10736,14 +10971,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+parent}/products:export').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+parent}/products:export')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10911,11 +11150,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11072,14 +11318,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+parent}/products:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+parent}/products:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11231,14 +11481,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+parent}/products').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+parent}/products')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11453,11 +11707,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11607,14 +11868,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+parent}/products:purge').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+parent}/products:purge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11767,13 +12032,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.product !== undefined && params.product !== null) {
+        validateMultiSegment('product', String(params.product));
+        params.product = encodeWithoutSlashes(String(params.product));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2alpha/{+product}:removeFulfillmentPlaces'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+product}:removeFulfillmentPlaces')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11925,13 +12195,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.product !== undefined && params.product !== null) {
+        validateMultiSegment('product', String(params.product));
+        params.product = encodeWithoutSlashes(String(params.product));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2alpha/{+product}:removeLocalInventories'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+product}:removeLocalInventories')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12081,14 +12356,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}:setInventory').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+name}:setInventory')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12407,14 +12686,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+parent}/completionData:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+parent}/completionData:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12588,14 +12871,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+parent}/controls').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+parent}/controls')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12726,11 +13013,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12869,11 +13163,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13021,14 +13322,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+parent}/controls').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+parent}/controls')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13185,11 +13490,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -13407,13 +13719,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2alpha/{+parent}/generativeQuestion:batchUpdate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+parent}/generativeQuestion:batchUpdate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13575,14 +13892,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+parent}/generativeQuestions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+parent}/generativeQuestions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13754,13 +14075,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2alpha/{+parent}/merchantCenterAccountLinks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+parent}/merchantCenterAccountLinks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13890,11 +14216,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -14034,13 +14367,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2alpha/{+parent}/merchantCenterAccountLinks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+parent}/merchantCenterAccountLinks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14236,14 +14574,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+parent}/models').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+parent}/models')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14372,11 +14714,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -14525,11 +14874,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14674,14 +15030,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+parent}/models').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+parent}/models')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14857,11 +15217,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -15018,14 +15385,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}:pause').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+name}:pause')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15183,14 +15554,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}:resume').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+name}:resume')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15335,14 +15710,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}:tune').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+name}:tune')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15577,11 +15956,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15730,14 +16116,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15939,13 +16329,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.placement !== undefined && params.placement !== null) {
+        validateMultiSegment('placement', String(params.placement));
+        params.placement = encodeWithoutSlashes(String(params.placement));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2alpha/{+placement}:conversationalSearch'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+placement}:conversationalSearch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16104,14 +16499,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.placement !== undefined && params.placement !== null) {
+        validateMultiSegment('placement', String(params.placement));
+        params.placement = encodeWithoutSlashes(String(params.placement));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+placement}:predict').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+placement}:predict')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16304,14 +16703,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.placement !== undefined && params.placement !== null) {
+        validateMultiSegment('placement', String(params.placement));
+        params.placement = encodeWithoutSlashes(String(params.placement));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+placement}:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+placement}:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16522,14 +16925,20 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+servingConfig}:addControl').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+servingConfig}:addControl')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16697,13 +17106,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.placement !== undefined && params.placement !== null) {
+        validateMultiSegment('placement', String(params.placement));
+        params.placement = encodeWithoutSlashes(String(params.placement));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2alpha/{+placement}:conversationalSearch'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+placement}:conversationalSearch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16892,14 +17306,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+parent}/servingConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+parent}/servingConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17030,11 +17448,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -17192,11 +17617,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17342,14 +17774,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+parent}/servingConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+parent}/servingConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17538,11 +17974,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -17701,14 +18144,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.placement !== undefined && params.placement !== null) {
+        validateMultiSegment('placement', String(params.placement));
+        params.placement = encodeWithoutSlashes(String(params.placement));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+placement}:predict').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+placement}:predict')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17878,14 +18325,20 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+servingConfig}:removeControl').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+servingConfig}:removeControl')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18078,14 +18531,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.placement !== undefined && params.placement !== null) {
+        validateMultiSegment('placement', String(params.placement));
+        params.placement = encodeWithoutSlashes(String(params.placement));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+placement}:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+placement}:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18351,14 +18808,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+parent}/userEvents:collect').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+parent}/userEvents:collect')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18505,14 +18966,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+parent}/userEvents:export').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+parent}/userEvents:export')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18659,14 +19124,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+parent}/userEvents:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+parent}/userEvents:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18813,14 +19282,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+parent}/userEvents:purge').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+parent}/userEvents:purge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -18966,14 +19439,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+parent}/userEvents:rejoin').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+parent}/userEvents:rejoin')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19164,14 +19641,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+parent}/userEvents:write').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+parent}/userEvents:write')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -19388,11 +19869,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19540,14 +20028,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19722,11 +20214,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2alpha/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -19874,14 +20373,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -20060,14 +20563,18 @@ export namespace retail_v2alpha {
         options = {};
       }
 
+      if (params.project !== undefined && params.project !== null) {
+        validateMultiSegment('project', String(params.project));
+        params.project = encodeWithoutSlashes(String(params.project));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2alpha/{+project}:acceptTerms').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2alpha/{+project}:acceptTerms')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/retail/v2beta.ts b/src/apis/retail/v2beta.ts
index 25e09d55ba1..8583f8aa46d 100644
--- a/src/apis/retail/v2beta.ts
+++ b/src/apis/retail/v2beta.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace retail_v2beta {
   export interface Options extends GlobalOptions {
@@ -4724,11 +4730,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4880,11 +4893,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5129,14 +5149,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.catalog !== undefined && params.catalog !== null) {
+        validateMultiSegment('catalog', String(params.catalog));
+        params.catalog = encodeWithoutSlashes(String(params.catalog));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+catalog}:completeQuery').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+catalog}:completeQuery')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5285,13 +5309,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.catalog !== undefined && params.catalog !== null) {
+        validateMultiSegment('catalog', String(params.catalog));
+        params.catalog = encodeWithoutSlashes(String(params.catalog));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta/{+catalog}:exportAnalyticsMetrics'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+catalog}:exportAnalyticsMetrics')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5432,11 +5461,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5587,11 +5623,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5737,6 +5780,11 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -5744,7 +5792,9 @@ export namespace retail_v2beta {
             url: (
               rootUrl +
               '/v2beta/{+name}/conversationalSearchCustomizationConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5887,14 +5937,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.catalog !== undefined && params.catalog !== null) {
+        validateMultiSegment('catalog', String(params.catalog));
+        params.catalog = encodeWithoutSlashes(String(params.catalog));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+catalog}:getDefaultBranch').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+catalog}:getDefaultBranch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6038,13 +6092,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.catalog !== undefined && params.catalog !== null) {
+        validateMultiSegment('catalog', String(params.catalog));
+        params.catalog = encodeWithoutSlashes(String(params.catalog));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta/{+catalog}/generativeQuestionFeature'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+catalog}/generativeQuestionFeature')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6189,14 +6248,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+parent}/catalogs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+parent}/catalogs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6348,11 +6411,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6495,14 +6565,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.catalog !== undefined && params.catalog !== null) {
+        validateMultiSegment('catalog', String(params.catalog));
+        params.catalog = encodeWithoutSlashes(String(params.catalog));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+catalog}:setDefaultBranch').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+catalog}:setDefaultBranch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6655,11 +6729,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6830,11 +6911,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6993,6 +7081,11 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.catalog !== undefined && params.catalog !== null) {
+        validateMultiSegment('catalog', String(params.catalog));
+        params.catalog = encodeWithoutSlashes(String(params.catalog));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7000,7 +7093,9 @@ export namespace retail_v2beta {
             url: (
               rootUrl +
               '/v2beta/{+catalog}/conversationalSearchCustomizationConfig'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7165,14 +7260,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.catalog !== undefined && params.catalog !== null) {
+        validateMultiSegment('catalog', String(params.catalog));
+        params.catalog = encodeWithoutSlashes(String(params.catalog));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+catalog}/generativeQuestion').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+catalog}/generativeQuestion')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7328,13 +7427,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.catalog !== undefined && params.catalog !== null) {
+        validateMultiSegment('catalog', String(params.catalog));
+        params.catalog = encodeWithoutSlashes(String(params.catalog));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta/{+catalog}/generativeQuestionFeature'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+catalog}/generativeQuestionFeature')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7691,13 +7795,26 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (
+        params.attributesConfig !== undefined &&
+        params.attributesConfig !== null
+      ) {
+        validateMultiSegment(
+          'attributesConfig',
+          String(params.attributesConfig)
+        );
+        params.attributesConfig = encodeWithoutSlashes(
+          String(params.attributesConfig)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta/{+attributesConfig}:addCatalogAttribute'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+attributesConfig}:addCatalogAttribute')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7851,6 +7968,19 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (
+        params.attributesConfig !== undefined &&
+        params.attributesConfig !== null
+      ) {
+        validateMultiSegment(
+          'attributesConfig',
+          String(params.attributesConfig)
+        );
+        params.attributesConfig = encodeWithoutSlashes(
+          String(params.attributesConfig)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -7858,7 +7988,9 @@ export namespace retail_v2beta {
             url: (
               rootUrl +
               '/v2beta/{+attributesConfig}:batchRemoveCatalogAttributes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8013,13 +8145,28 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (
+        params.attributesConfig !== undefined &&
+        params.attributesConfig !== null
+      ) {
+        validateMultiSegment(
+          'attributesConfig',
+          String(params.attributesConfig)
+        );
+        params.attributesConfig = encodeWithoutSlashes(
+          String(params.attributesConfig)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v2beta/{+attributesConfig}:removeCatalogAttribute'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8175,13 +8322,28 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (
+        params.attributesConfig !== undefined &&
+        params.attributesConfig !== null
+      ) {
+        validateMultiSegment(
+          'attributesConfig',
+          String(params.attributesConfig)
+        );
+        params.attributesConfig = encodeWithoutSlashes(
+          String(params.attributesConfig)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v2beta/{+attributesConfig}:replaceCatalogAttribute'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8390,11 +8552,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8561,14 +8730,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.product !== undefined && params.product !== null) {
+        validateMultiSegment('product', String(params.product));
+        params.product = encodeWithoutSlashes(String(params.product));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+product}:addFulfillmentPlaces').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+product}:addFulfillmentPlaces')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8721,14 +8894,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.product !== undefined && params.product !== null) {
+        validateMultiSegment('product', String(params.product));
+        params.product = encodeWithoutSlashes(String(params.product));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+product}:addLocalInventories').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+product}:addLocalInventories')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8942,14 +9119,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+parent}/products').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+parent}/products')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9082,11 +9263,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9236,14 +9424,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+parent}/products:export').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+parent}/products:export')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9411,11 +9603,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9571,14 +9770,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+parent}/products:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+parent}/products:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9727,14 +9930,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+parent}/products').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+parent}/products')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9949,11 +10156,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10103,14 +10317,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+parent}/products:purge').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+parent}/products:purge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10263,13 +10481,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.product !== undefined && params.product !== null) {
+        validateMultiSegment('product', String(params.product));
+        params.product = encodeWithoutSlashes(String(params.product));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta/{+product}:removeFulfillmentPlaces'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+product}:removeFulfillmentPlaces')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10421,13 +10644,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.product !== undefined && params.product !== null) {
+        validateMultiSegment('product', String(params.product));
+        params.product = encodeWithoutSlashes(String(params.product));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta/{+product}:removeLocalInventories'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+product}:removeLocalInventories')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10577,14 +10805,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}:setInventory').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+name}:setInventory')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10895,14 +11127,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+parent}/completionData:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+parent}/completionData:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11076,14 +11312,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+parent}/controls').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+parent}/controls')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11214,11 +11454,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11357,11 +11604,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11509,14 +11763,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+parent}/controls').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+parent}/controls')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11673,11 +11931,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11895,13 +12160,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta/{+parent}/generativeQuestion:batchUpdate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+parent}/generativeQuestion:batchUpdate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12063,14 +12333,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+parent}/generativeQuestions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+parent}/generativeQuestions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12248,14 +12522,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+parent}/models').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+parent}/models')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12384,11 +12662,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12536,11 +12821,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12685,14 +12977,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+parent}/models').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+parent}/models')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12866,11 +13162,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -13026,14 +13329,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}:pause').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+name}:pause')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13190,14 +13497,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}:resume').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+name}:resume')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13342,14 +13653,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}:tune').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+name}:tune')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13584,11 +13899,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13737,14 +14059,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13946,13 +14272,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.placement !== undefined && params.placement !== null) {
+        validateMultiSegment('placement', String(params.placement));
+        params.placement = encodeWithoutSlashes(String(params.placement));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta/{+placement}:conversationalSearch'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+placement}:conversationalSearch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14111,14 +14442,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.placement !== undefined && params.placement !== null) {
+        validateMultiSegment('placement', String(params.placement));
+        params.placement = encodeWithoutSlashes(String(params.placement));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+placement}:predict').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+placement}:predict')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14307,14 +14642,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.placement !== undefined && params.placement !== null) {
+        validateMultiSegment('placement', String(params.placement));
+        params.placement = encodeWithoutSlashes(String(params.placement));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+placement}:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+placement}:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14525,14 +14864,20 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+servingConfig}:addControl').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+servingConfig}:addControl')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14700,13 +15045,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.placement !== undefined && params.placement !== null) {
+        validateMultiSegment('placement', String(params.placement));
+        params.placement = encodeWithoutSlashes(String(params.placement));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v2beta/{+placement}:conversationalSearch'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+placement}:conversationalSearch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14895,14 +15245,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+parent}/servingConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+parent}/servingConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15033,11 +15387,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -15195,11 +15556,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15345,14 +15713,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+parent}/servingConfigs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+parent}/servingConfigs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15541,11 +15913,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -15704,14 +16083,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.placement !== undefined && params.placement !== null) {
+        validateMultiSegment('placement', String(params.placement));
+        params.placement = encodeWithoutSlashes(String(params.placement));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+placement}:predict').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+placement}:predict')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15881,14 +16264,20 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.servingConfig !== undefined && params.servingConfig !== null) {
+        validateMultiSegment('servingConfig', String(params.servingConfig));
+        params.servingConfig = encodeWithoutSlashes(
+          String(params.servingConfig)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+servingConfig}:removeControl').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+servingConfig}:removeControl')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16077,14 +16466,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.placement !== undefined && params.placement !== null) {
+        validateMultiSegment('placement', String(params.placement));
+        params.placement = encodeWithoutSlashes(String(params.placement));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+placement}:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+placement}:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16350,14 +16743,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+parent}/userEvents:collect').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+parent}/userEvents:collect')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16504,14 +16901,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+parent}/userEvents:export').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+parent}/userEvents:export')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16658,14 +17059,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+parent}/userEvents:import').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+parent}/userEvents:import')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16812,14 +17217,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+parent}/userEvents:purge').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+parent}/userEvents:purge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16965,14 +17374,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+parent}/userEvents:rejoin').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+parent}/userEvents:rejoin')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17163,14 +17576,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+parent}/userEvents:write').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+parent}/userEvents:write')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -17387,11 +17804,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17539,14 +17963,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17721,11 +18149,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2beta/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -17873,14 +18308,18 @@ export namespace retail_v2beta {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://retail.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2beta/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2beta/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/run/v1.ts b/src/apis/run/v1.ts
index 778e3d69466..d98513b484c 100644
--- a/src/apis/run/v1.ts
+++ b/src/apis/run/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace run_v1 {
   export interface Options extends GlobalOptions {
@@ -3591,6 +3597,11 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
@@ -3598,7 +3609,9 @@ export namespace run_v1 {
             url: (
               rootUrl +
               '/apis/domains.cloudrun.com/v1/{+parent}/authorizeddomains'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3760,14 +3773,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/apis/serving.knative.dev/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/apis/serving.knative.dev/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3922,13 +3939,20 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/apis/serving.knative.dev/v1/{+parent}/configurations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4127,13 +4151,20 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/apis/domains.cloudrun.com/v1/{+parent}/domainmappings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4278,14 +4309,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/apis/domains.cloudrun.com/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/apis/domains.cloudrun.com/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4423,14 +4458,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/apis/domains.cloudrun.com/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/apis/domains.cloudrun.com/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4585,13 +4624,20 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/apis/domains.cloudrun.com/v1/{+parent}/domainmappings'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4818,13 +4864,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/apis/run.googleapis.com/v1/{+name}:cancel'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/apis/run.googleapis.com/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4967,14 +5018,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/apis/run.googleapis.com/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/apis/run.googleapis.com/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5111,14 +5166,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/apis/run.googleapis.com/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/apis/run.googleapis.com/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5271,13 +5330,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/apis/run.googleapis.com/v1/{+parent}/executions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/apis/run.googleapis.com/v1/{+parent}/executions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5504,13 +5568,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/apis/run.googleapis.com/v1/{+parent}/instances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/apis/run.googleapis.com/v1/{+parent}/instances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5655,14 +5724,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/apis/run.googleapis.com/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/apis/run.googleapis.com/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5799,14 +5872,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/apis/run.googleapis.com/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/apis/run.googleapis.com/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5959,13 +6036,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/apis/run.googleapis.com/v1/{+parent}/instances'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/apis/run.googleapis.com/v1/{+parent}/instances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6115,14 +6197,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/apis/run.googleapis.com/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/apis/run.googleapis.com/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -6266,13 +6352,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/apis/run.googleapis.com/v1/{+name}:start'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/apis/run.googleapis.com/v1/{+name}:start')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6416,14 +6507,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/apis/run.googleapis.com/v1/{+name}:stop').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/apis/run.googleapis.com/v1/{+name}:stop')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6695,13 +6790,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/apis/run.googleapis.com/v1/{+parent}/jobs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/apis/run.googleapis.com/v1/{+parent}/jobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6846,14 +6946,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/apis/run.googleapis.com/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/apis/run.googleapis.com/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6990,14 +7094,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/apis/run.googleapis.com/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/apis/run.googleapis.com/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7149,13 +7257,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/apis/run.googleapis.com/v1/{+parent}/jobs'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/apis/run.googleapis.com/v1/{+parent}/jobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7305,14 +7418,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/apis/run.googleapis.com/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/apis/run.googleapis.com/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -7456,14 +7573,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/apis/run.googleapis.com/v1/{+name}:run').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/apis/run.googleapis.com/v1/{+name}:run')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7719,14 +7840,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/apis/serving.knative.dev/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/apis/serving.knative.dev/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7863,14 +7988,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/apis/serving.knative.dev/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/apis/serving.knative.dev/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8023,13 +8152,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/apis/serving.knative.dev/v1/{+parent}/revisions'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/apis/serving.knative.dev/v1/{+parent}/revisions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8236,14 +8370,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/apis/serving.knative.dev/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/apis/serving.knative.dev/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8395,13 +8533,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/apis/serving.knative.dev/v1/{+parent}/routes'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/apis/serving.knative.dev/v1/{+parent}/routes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8599,13 +8742,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/apis/serving.knative.dev/v1/{+parent}/services'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/apis/serving.knative.dev/v1/{+parent}/services')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8750,14 +8898,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/apis/serving.knative.dev/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/apis/serving.knative.dev/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8894,14 +9046,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/apis/serving.knative.dev/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/apis/serving.knative.dev/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9054,13 +9210,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/apis/serving.knative.dev/v1/{+parent}/services'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/apis/serving.knative.dev/v1/{+parent}/services')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9210,14 +9371,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/apis/serving.knative.dev/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/apis/serving.knative.dev/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -9454,14 +9619,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/apis/run.googleapis.com/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/apis/run.googleapis.com/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9613,13 +9782,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/apis/run.googleapis.com/v1/{+parent}/tasks'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/apis/run.googleapis.com/v1/{+parent}/tasks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9817,13 +9991,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/apis/run.googleapis.com/v1/{+parent}/workerpools'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/apis/run.googleapis.com/v1/{+parent}/workerpools')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9962,14 +10141,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/apis/run.googleapis.com/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/apis/run.googleapis.com/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10106,14 +10289,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/apis/run.googleapis.com/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/apis/run.googleapis.com/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10258,13 +10445,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/apis/run.googleapis.com/v1/{+parent}/workerpools'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/apis/run.googleapis.com/v1/{+parent}/workerpools')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10414,14 +10606,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/apis/run.googleapis.com/v1/{+name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/apis/run.googleapis.com/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -10649,14 +10845,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/authorizeddomains').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/authorizeddomains')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10853,14 +11053,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11034,14 +11238,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/authorizeddomains').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/authorizeddomains')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11203,11 +11411,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11362,14 +11577,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/configurations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/configurations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11568,14 +11787,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/domainmappings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/domainmappings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11720,11 +11943,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11862,11 +12092,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12021,14 +12258,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/domainmappings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/domainmappings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12252,14 +12493,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12404,14 +12649,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12557,14 +12806,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12742,14 +12995,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12893,14 +13150,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13046,14 +13307,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13223,11 +13488,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13368,11 +13640,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13524,14 +13803,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13682,11 +13965,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:wait').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:wait')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13884,11 +14174,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -14025,11 +14322,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14182,14 +14486,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/revisions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/revisions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14396,11 +14704,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14552,14 +14867,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/routes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/routes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14757,14 +15076,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/services').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/services')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14909,11 +15232,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -15050,11 +15380,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15192,14 +15529,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15352,14 +15693,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/services').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/services')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15510,11 +15855,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -15658,14 +16010,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15811,14 +16167,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16090,14 +16450,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -16243,14 +16607,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -16397,14 +16765,18 @@ export namespace run_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/run/v2.ts b/src/apis/run/v2.ts
index 2bf3ccfe44f..c9577af7085 100644
--- a/src/apis/run/v2.ts
+++ b/src/apis/run/v2.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace run_v2 {
   export interface Options extends GlobalOptions {
@@ -4005,14 +4011,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:exportImage').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:exportImage')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4150,14 +4160,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:exportImageMetadata').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:exportImageMetadata')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4293,14 +4307,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:exportMetadata').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:exportMetadata')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4436,14 +4454,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:exportProjectMetadata').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}:exportProjectMetadata')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4640,14 +4662,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/builds:submit').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/builds:submit')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4858,14 +4884,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/instances').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/instances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5009,11 +5039,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5186,11 +5223,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5332,14 +5376,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5488,14 +5536,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/instances').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/instances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5689,11 +5741,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5841,14 +5900,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5997,11 +6060,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:start').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}:start')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6150,11 +6220,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:stop').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}:stop')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6305,14 +6382,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6637,11 +6718,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/jobs').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+parent}/jobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6785,11 +6873,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6948,11 +7043,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7093,14 +7195,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7249,11 +7355,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/jobs').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+parent}/jobs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7432,11 +7545,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7586,11 +7706,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:run').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}:run')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7737,14 +7864,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7895,14 +8026,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8185,11 +8320,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8334,11 +8476,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8484,14 +8633,22 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+      if (params.operationId !== undefined && params.operationId !== null) {
+        validateMultiSegment('operationId', String(params.operationId));
+        params.operationId = encodeWithoutSlashes(String(params.operationId));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/{+operationId}:exportStatus').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/{+operationId}:exportStatus')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8657,11 +8814,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8810,14 +8974,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/executions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/executions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9054,11 +9222,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9209,14 +9384,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/tasks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/tasks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9381,11 +9560,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9526,11 +9712,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9682,14 +9875,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9840,11 +10037,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}:wait').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}:wait')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10091,14 +10295,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/services').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/services')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10242,11 +10450,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10419,11 +10634,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10564,14 +10786,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10721,14 +10947,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/services').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/services')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10924,11 +11154,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11075,14 +11312,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11233,14 +11474,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11511,11 +11756,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11661,14 +11913,22 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+      if (params.operationId !== undefined && params.operationId !== null) {
+        validateMultiSegment('operationId', String(params.operationId));
+        params.operationId = encodeWithoutSlashes(String(params.operationId));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}/{+operationId}:exportStatus').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+name}/{+operationId}:exportStatus')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11841,11 +12101,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11995,14 +12262,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/revisions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/revisions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12213,24 +12484,27 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}:uploadSource').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}:uploadSource')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
           options
         ),
         params,
-        mediaUrl: (rootUrl + '/upload/v2/{+parent}:uploadSource').replace(
-          /([^:]\/)\/+/g,
-          '$1'
-        ),
+        mediaUrl: (rootUrl + '/upload/v2/{+parent}:uploadSource')
+          .replace(/([^:]\/)\/+/g, '$1')
+          .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
         requiredParams: ['parent'],
         pathParams: ['parent'],
         context: this.context,
@@ -12445,14 +12719,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/workerPools').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/workerPools')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12596,11 +12874,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12766,11 +13051,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12913,14 +13205,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13069,14 +13365,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/workerPools').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/workerPools')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13263,11 +13563,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -13416,14 +13723,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13575,14 +13886,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13853,11 +14168,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -14028,11 +14350,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14183,14 +14512,18 @@ export namespace run_v2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://run.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v2/{+parent}/revisions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v2/{+parent}/revisions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/runtimeconfig/v1.ts b/src/apis/runtimeconfig/v1.ts
index e1495b64da0..9e14af3685c 100644
--- a/src/apis/runtimeconfig/v1.ts
+++ b/src/apis/runtimeconfig/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace runtimeconfig_v1 {
   export interface Options extends GlobalOptions {
@@ -313,12 +319,19 @@ export namespace runtimeconfig_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://runtimeconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -448,12 +461,19 @@ export namespace runtimeconfig_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://runtimeconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -596,12 +616,19 @@ export namespace runtimeconfig_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://runtimeconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/runtimeconfig/v1beta1.ts b/src/apis/runtimeconfig/v1beta1.ts
index f1384ad6da4..446823b16f9 100644
--- a/src/apis/runtimeconfig/v1beta1.ts
+++ b/src/apis/runtimeconfig/v1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace runtimeconfig_v1beta1 {
   export interface Options extends GlobalOptions {
@@ -539,15 +545,19 @@ export namespace runtimeconfig_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://runtimeconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/configs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/configs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -677,12 +687,19 @@ export namespace runtimeconfig_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://runtimeconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -816,12 +833,19 @@ export namespace runtimeconfig_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://runtimeconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -957,15 +981,19 @@ export namespace runtimeconfig_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://runtimeconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1103,15 +1131,19 @@ export namespace runtimeconfig_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://runtimeconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/configs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/configs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1253,15 +1285,19 @@ export namespace runtimeconfig_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://runtimeconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1405,15 +1441,19 @@ export namespace runtimeconfig_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://runtimeconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1556,12 +1596,19 @@ export namespace runtimeconfig_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://runtimeconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -1789,12 +1836,19 @@ export namespace runtimeconfig_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://runtimeconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1940,15 +1994,19 @@ export namespace runtimeconfig_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://runtimeconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2123,15 +2181,19 @@ export namespace runtimeconfig_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://runtimeconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/variables').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/variables')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2263,12 +2325,19 @@ export namespace runtimeconfig_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://runtimeconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2404,12 +2473,19 @@ export namespace runtimeconfig_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://runtimeconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2552,15 +2628,19 @@ export namespace runtimeconfig_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://runtimeconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/variables').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/variables')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2707,15 +2787,19 @@ export namespace runtimeconfig_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://runtimeconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2863,12 +2947,19 @@ export namespace runtimeconfig_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://runtimeconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -3012,15 +3103,19 @@ export namespace runtimeconfig_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://runtimeconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:watch').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:watch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3266,15 +3361,19 @@ export namespace runtimeconfig_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://runtimeconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/waiters').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/waiters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3404,12 +3503,19 @@ export namespace runtimeconfig_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://runtimeconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3547,12 +3653,19 @@ export namespace runtimeconfig_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://runtimeconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3690,15 +3803,19 @@ export namespace runtimeconfig_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://runtimeconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/waiters').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/waiters')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3843,15 +3960,19 @@ export namespace runtimeconfig_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://runtimeconfig.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/saasservicemgmt/v1.ts b/src/apis/saasservicemgmt/v1.ts
index 194bf375c05..506cfe12d3a 100644
--- a/src/apis/saasservicemgmt/v1.ts
+++ b/src/apis/saasservicemgmt/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace saasservicemgmt_v1 {
   export interface Options extends GlobalOptions {
@@ -1372,12 +1378,19 @@ export namespace saasservicemgmt_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1517,15 +1530,19 @@ export namespace saasservicemgmt_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1731,15 +1748,19 @@ export namespace saasservicemgmt_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/releases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/releases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1875,12 +1896,19 @@ export namespace saasservicemgmt_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2025,12 +2053,19 @@ export namespace saasservicemgmt_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2175,15 +2210,19 @@ export namespace saasservicemgmt_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/releases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/releases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2353,12 +2392,19 @@ export namespace saasservicemgmt_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2629,15 +2675,19 @@ export namespace saasservicemgmt_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/rolloutKinds').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/rolloutKinds')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2773,12 +2823,19 @@ export namespace saasservicemgmt_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2924,12 +2981,19 @@ export namespace saasservicemgmt_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3074,15 +3138,19 @@ export namespace saasservicemgmt_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/rolloutKinds').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/rolloutKinds')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3253,12 +3321,19 @@ export namespace saasservicemgmt_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3548,15 +3623,19 @@ export namespace saasservicemgmt_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/rollouts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/rollouts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3692,12 +3771,19 @@ export namespace saasservicemgmt_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3852,12 +3938,19 @@ export namespace saasservicemgmt_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4002,15 +4095,19 @@ export namespace saasservicemgmt_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/rollouts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/rollouts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4200,12 +4297,19 @@ export namespace saasservicemgmt_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4471,12 +4575,19 @@ export namespace saasservicemgmt_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/saas').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/saas')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4612,12 +4723,19 @@ export namespace saasservicemgmt_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4760,12 +4878,19 @@ export namespace saasservicemgmt_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4909,12 +5034,19 @@ export namespace saasservicemgmt_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/saas').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/saas')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5080,12 +5212,19 @@ export namespace saasservicemgmt_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5347,15 +5486,19 @@ export namespace saasservicemgmt_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/tenants').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/tenants')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5491,12 +5634,19 @@ export namespace saasservicemgmt_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5637,12 +5787,19 @@ export namespace saasservicemgmt_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5786,15 +5943,19 @@ export namespace saasservicemgmt_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/tenants').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/tenants')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5956,12 +6117,19 @@ export namespace saasservicemgmt_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6233,15 +6401,19 @@ export namespace saasservicemgmt_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/unitKinds').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/unitKinds')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6377,12 +6549,19 @@ export namespace saasservicemgmt_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6528,12 +6707,19 @@ export namespace saasservicemgmt_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6678,15 +6864,19 @@ export namespace saasservicemgmt_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/unitKinds').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/unitKinds')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6858,12 +7048,19 @@ export namespace saasservicemgmt_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7150,15 +7347,19 @@ export namespace saasservicemgmt_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/unitOperations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/unitOperations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7294,12 +7495,19 @@ export namespace saasservicemgmt_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7453,12 +7661,19 @@ export namespace saasservicemgmt_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7605,15 +7820,19 @@ export namespace saasservicemgmt_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/unitOperations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/unitOperations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7800,12 +8019,19 @@ export namespace saasservicemgmt_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8101,15 +8327,19 @@ export namespace saasservicemgmt_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/units').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/units')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8245,12 +8475,19 @@ export namespace saasservicemgmt_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8408,12 +8645,19 @@ export namespace saasservicemgmt_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8557,15 +8801,19 @@ export namespace saasservicemgmt_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/units').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/units')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8761,12 +9009,19 @@ export namespace saasservicemgmt_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/saasservicemgmt/v1beta1.ts b/src/apis/saasservicemgmt/v1beta1.ts
index 9130de6886e..fa059abff18 100644
--- a/src/apis/saasservicemgmt/v1beta1.ts
+++ b/src/apis/saasservicemgmt/v1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace saasservicemgmt_v1beta1 {
   export interface Options extends GlobalOptions {
@@ -2091,12 +2097,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2236,15 +2249,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2445,15 +2462,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/flagAttributes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/flagAttributes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2589,12 +2610,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2737,12 +2765,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2889,15 +2924,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/flagAttributes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/flagAttributes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3062,12 +3101,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3344,15 +3390,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/flagReleases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/flagReleases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3488,12 +3538,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3642,12 +3699,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3792,15 +3856,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/flagReleases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/flagReleases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3977,12 +4045,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4247,15 +4322,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/flagRevisions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/flagRevisions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4391,12 +4470,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4539,12 +4625,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4691,15 +4784,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/flagRevisions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/flagRevisions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4864,12 +4961,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5145,15 +5249,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/flags').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/flags')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5289,12 +5397,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5442,12 +5557,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5591,15 +5713,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/flags').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/flags')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5775,12 +5901,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6052,15 +6185,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/releases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/releases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6196,12 +6333,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6347,12 +6491,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6497,15 +6648,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/releases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/releases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6677,12 +6832,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6953,15 +7115,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/rolloutKinds').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/rolloutKinds')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7097,12 +7263,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7248,12 +7421,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7398,15 +7578,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/rolloutKinds').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/rolloutKinds')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7577,12 +7761,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7872,15 +8063,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/rollouts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/rollouts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8016,12 +8211,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8176,12 +8378,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8326,15 +8535,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/rollouts').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/rollouts')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8524,12 +8737,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8799,15 +9019,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/saas').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/saas')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8943,12 +9167,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9093,12 +9324,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9242,15 +9480,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/saas').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/saas')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9420,12 +9662,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9684,15 +9933,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/saasReleases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/saasReleases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9828,12 +10081,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9972,12 +10232,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10121,15 +10388,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/saasReleases').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/saasReleases')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10288,12 +10559,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10555,15 +10833,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/tenants').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/tenants')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10699,12 +10981,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10845,12 +11134,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10994,15 +11290,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/tenants').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/tenants')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11164,12 +11464,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11430,15 +11737,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/unitGroupOperations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/unitGroupOperations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11576,12 +11887,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -11721,12 +12039,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11876,15 +12201,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/unitGroupOperations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/unitGroupOperations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12047,12 +12376,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -12310,15 +12646,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/unitGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/unitGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12454,12 +12794,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12597,12 +12944,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12746,15 +13100,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/unitGroups').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/unitGroups')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12912,12 +13270,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -13193,15 +13558,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/unitKinds').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/unitKinds')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13337,12 +13706,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -13490,12 +13866,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13640,15 +14023,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/unitKinds').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/unitKinds')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13824,12 +14211,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -14116,15 +14510,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/unitOperations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/unitOperations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14260,12 +14658,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -14419,12 +14824,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14571,15 +14983,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/unitOperations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/unitOperations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14766,12 +15182,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -15073,15 +15496,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/units').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/units')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -15217,12 +15644,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -15383,12 +15817,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15532,15 +15973,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/units').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/units')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -15742,12 +16187,19 @@ export namespace saasservicemgmt_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://saasservicemgmt.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/safebrowsing/v4.ts b/src/apis/safebrowsing/v4.ts
index 12640090933..1244fa8402e 100644
--- a/src/apis/safebrowsing/v4.ts
+++ b/src/apis/safebrowsing/v4.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace safebrowsing_v4 {
   export interface Options extends GlobalOptions {
@@ -699,14 +705,23 @@ export namespace safebrowsing_v4 {
         options = {};
       }
 
+      if (
+        params.encodedRequest !== undefined &&
+        params.encodedRequest !== null
+      ) {
+        validateSingleSegment('encodedRequest', String(params.encodedRequest));
+        params.encodedRequest = encodeWithSlashes(
+          String(params.encodedRequest)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://safebrowsing.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/encodedFullHashes/{encodedRequest}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/encodedFullHashes/{encodedRequest}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -872,14 +887,23 @@ export namespace safebrowsing_v4 {
         options = {};
       }
 
+      if (
+        params.encodedRequest !== undefined &&
+        params.encodedRequest !== null
+      ) {
+        validateSingleSegment('encodedRequest', String(params.encodedRequest));
+        params.encodedRequest = encodeWithSlashes(
+          String(params.encodedRequest)
+        );
+      }
+
       const rootUrl = options.rootUrl || 'https://safebrowsing.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/encodedUpdates/{encodedRequest}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/encodedUpdates/{encodedRequest}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1054,10 +1078,9 @@ export namespace safebrowsing_v4 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/fullHashes:find').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/fullHashes:find')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1215,7 +1238,9 @@ export namespace safebrowsing_v4 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/threatHits').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/threatHits')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1367,7 +1392,9 @@ export namespace safebrowsing_v4 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/threatLists').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v4/threatLists')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1527,10 +1554,9 @@ export namespace safebrowsing_v4 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/threatListUpdates:fetch').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/threatListUpdates:fetch')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1694,10 +1720,9 @@ export namespace safebrowsing_v4 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v4/threatMatches:find').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v4/threatMatches:find')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/safebrowsing/v5.ts b/src/apis/safebrowsing/v5.ts
index 577a290b945..a5c66028a16 100644
--- a/src/apis/safebrowsing/v5.ts
+++ b/src/apis/safebrowsing/v5.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace safebrowsing_v5 {
   export interface Options extends GlobalOptions {
@@ -515,7 +521,9 @@ export namespace safebrowsing_v5 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v5/hashes:search').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v5/hashes:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -684,14 +692,18 @@ export namespace safebrowsing_v5 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateSingleSegment('name', String(params.name));
+        params.name = encodeWithSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://safebrowsing.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v5/hashList/{name}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v5/hashList/{name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -867,10 +879,9 @@ export namespace safebrowsing_v5 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v5/hashLists:batchGet').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v5/hashLists:batchGet')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1016,7 +1027,9 @@ export namespace safebrowsing_v5 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v5/hashLists').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v5/hashLists')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1196,7 +1209,9 @@ export namespace safebrowsing_v5 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v5/urls:search').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v5/urls:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/sasportal/v1alpha1.ts b/src/apis/sasportal/v1alpha1.ts
index f1ac6332fee..142fcbd5a3a 100644
--- a/src/apis/sasportal/v1alpha1.ts
+++ b/src/apis/sasportal/v1alpha1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace sasportal_v1alpha1 {
   export interface Options extends GlobalOptions {
@@ -1028,11 +1034,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1175,10 +1188,9 @@ export namespace sasportal_v1alpha1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/customers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/customers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1322,9 +1334,9 @@ export namespace sasportal_v1alpha1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha1/customers:listGcpProjectDeployments'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/customers:listGcpProjectDeployments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1468,9 +1480,9 @@ export namespace sasportal_v1alpha1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1alpha1/customers:listLegacyOrganizations'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/customers:listLegacyOrganizations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1620,10 +1632,9 @@ export namespace sasportal_v1alpha1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/customers:migrateOrganization').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/customers:migrateOrganization')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1769,11 +1780,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -1925,10 +1943,9 @@ export namespace sasportal_v1alpha1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/customers:provisionDeployment').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/customers:provisionDeployment')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2078,10 +2095,9 @@ export namespace sasportal_v1alpha1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/customers:setupSasAnalytics').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/customers:setupSasAnalytics')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2289,14 +2305,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/deployments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/deployments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2427,11 +2447,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2567,11 +2594,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2719,14 +2753,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/deployments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/deployments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2873,14 +2911,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:move').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:move')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3029,11 +3071,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3269,14 +3318,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/devices').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/devices')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3429,14 +3482,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/devices:createSigned').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/devices:createSigned')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3580,14 +3637,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/devices').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/devices')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3798,14 +3859,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/devices').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/devices')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3957,14 +4022,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/devices:createSigned').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/devices:createSigned')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4095,11 +4164,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4242,11 +4318,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4390,14 +4473,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/devices').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/devices')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4544,14 +4631,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:move').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:move')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4714,11 +4805,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4857,14 +4955,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:signDevice').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:signDevice')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5016,14 +5118,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:updateSigned').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:updateSigned')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5282,14 +5388,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/nodes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/nodes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5420,11 +5530,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5559,11 +5676,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5706,14 +5830,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/nodes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/nodes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5858,14 +5986,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:move').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:move')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6012,11 +6144,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6238,14 +6377,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/deployments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/deployments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6393,14 +6536,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/deployments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/deployments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6600,14 +6747,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/devices').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/devices')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6759,14 +6910,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/devices:createSigned').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/devices:createSigned')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6910,14 +7065,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/devices').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/devices')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7112,14 +7271,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/nodes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/nodes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7262,14 +7425,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/nodes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/nodes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7443,11 +7610,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7592,11 +7766,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7739,11 +7920,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7888,14 +8076,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:move').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:move')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8058,11 +8250,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8201,14 +8400,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:signDevice').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:signDevice')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8360,14 +8563,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:updateSigned').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:updateSigned')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8579,10 +8786,9 @@ export namespace sasportal_v1alpha1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/installer:generateSecret').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/installer:generateSecret')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8734,10 +8940,9 @@ export namespace sasportal_v1alpha1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/installer:validate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/installer:validate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8899,11 +9104,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9050,11 +9262,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -9190,11 +9409,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9342,14 +9568,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/deployments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/deployments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9496,14 +9726,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:move').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:move')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9652,11 +9886,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9881,14 +10122,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/devices').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/devices')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10040,14 +10285,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/devices:createSigned').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/devices:createSigned')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10191,14 +10440,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/devices').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/devices')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10409,14 +10662,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/devices').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/devices')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10568,14 +10825,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/devices:createSigned').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/devices:createSigned')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10706,11 +10967,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10853,11 +11121,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11001,14 +11276,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/devices').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/devices')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -11155,14 +11434,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:move').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:move')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11325,11 +11608,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11468,14 +11758,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:signDevice').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:signDevice')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11627,14 +11921,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:updateSigned').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:updateSigned')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -11893,14 +12191,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/nodes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/nodes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12031,11 +12333,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -12169,11 +12478,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12315,14 +12631,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/nodes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/nodes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -12466,14 +12786,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}:move').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+name}:move')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -12620,11 +12944,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1alpha1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -12846,14 +13177,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/deployments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/deployments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13001,14 +13336,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/deployments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/deployments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13208,14 +13547,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/devices').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/devices')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13367,14 +13710,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/devices:createSigned').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/devices:createSigned')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13518,14 +13865,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/devices').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/devices')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -13720,14 +14071,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/nodes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/nodes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -13870,14 +14225,18 @@ export namespace sasportal_v1alpha1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl = options.rootUrl || 'https://sasportal.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/{+parent}/nodes').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/{+parent}/nodes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -14056,10 +14415,9 @@ export namespace sasportal_v1alpha1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/policies:get').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/policies:get')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14203,10 +14561,9 @@ export namespace sasportal_v1alpha1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/policies:set').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/policies:set')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -14356,10 +14713,9 @@ export namespace sasportal_v1alpha1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1alpha1/policies:test').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1alpha1/policies:test')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/script/v1.ts b/src/apis/script/v1.ts
index 8e222623398..8ef6d3f8700 100644
--- a/src/apis/script/v1.ts
+++ b/src/apis/script/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace script_v1 {
   export interface Options extends GlobalOptions {
@@ -793,7 +799,9 @@ export namespace script_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/processes').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/processes')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -950,10 +958,9 @@ export namespace script_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/processes:listScriptProcesses').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/processes:listScriptProcesses')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1197,7 +1204,9 @@ export namespace script_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/projects').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/projects')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1334,14 +1343,18 @@ export namespace script_v1 {
         options = {};
       }
 
+      if (params.scriptId !== undefined && params.scriptId !== null) {
+        validateSingleSegment('scriptId', String(params.scriptId));
+        params.scriptId = encodeWithSlashes(String(params.scriptId));
+      }
+
       const rootUrl = options.rootUrl || 'https://script.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/projects/{scriptId}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/projects/{scriptId}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1476,14 +1489,18 @@ export namespace script_v1 {
         options = {};
       }
 
+      if (params.scriptId !== undefined && params.scriptId !== null) {
+        validateSingleSegment('scriptId', String(params.scriptId));
+        params.scriptId = encodeWithSlashes(String(params.scriptId));
+      }
+
       const rootUrl = options.rootUrl || 'https://script.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/projects/{scriptId}/content').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/projects/{scriptId}/content')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1618,14 +1635,18 @@ export namespace script_v1 {
         options = {};
       }
 
+      if (params.scriptId !== undefined && params.scriptId !== null) {
+        validateSingleSegment('scriptId', String(params.scriptId));
+        params.scriptId = encodeWithSlashes(String(params.scriptId));
+      }
+
       const rootUrl = options.rootUrl || 'https://script.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/projects/{scriptId}/metrics').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/projects/{scriptId}/metrics')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1764,14 +1785,18 @@ export namespace script_v1 {
         options = {};
       }
 
+      if (params.scriptId !== undefined && params.scriptId !== null) {
+        validateSingleSegment('scriptId', String(params.scriptId));
+        params.scriptId = encodeWithSlashes(String(params.scriptId));
+      }
+
       const rootUrl = options.rootUrl || 'https://script.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/projects/{scriptId}/content').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/projects/{scriptId}/content')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -1969,14 +1994,18 @@ export namespace script_v1 {
         options = {};
       }
 
+      if (params.scriptId !== undefined && params.scriptId !== null) {
+        validateSingleSegment('scriptId', String(params.scriptId));
+        params.scriptId = encodeWithSlashes(String(params.scriptId));
+      }
+
       const rootUrl = options.rootUrl || 'https://script.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/projects/{scriptId}/deployments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/projects/{scriptId}/deployments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2105,13 +2134,24 @@ export namespace script_v1 {
         options = {};
       }
 
+      if (params.deploymentId !== undefined && params.deploymentId !== null) {
+        validateSingleSegment('deploymentId', String(params.deploymentId));
+        params.deploymentId = encodeWithSlashes(String(params.deploymentId));
+      }
+      if (params.scriptId !== undefined && params.scriptId !== null) {
+        validateSingleSegment('scriptId', String(params.scriptId));
+        params.scriptId = encodeWithSlashes(String(params.scriptId));
+      }
+
       const rootUrl = options.rootUrl || 'https://script.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1/projects/{scriptId}/deployments/{deploymentId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -2248,13 +2288,24 @@ export namespace script_v1 {
         options = {};
       }
 
+      if (params.deploymentId !== undefined && params.deploymentId !== null) {
+        validateSingleSegment('deploymentId', String(params.deploymentId));
+        params.deploymentId = encodeWithSlashes(String(params.deploymentId));
+      }
+      if (params.scriptId !== undefined && params.scriptId !== null) {
+        validateSingleSegment('scriptId', String(params.scriptId));
+        params.scriptId = encodeWithSlashes(String(params.scriptId));
+      }
+
       const rootUrl = options.rootUrl || 'https://script.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1/projects/{scriptId}/deployments/{deploymentId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2393,14 +2444,18 @@ export namespace script_v1 {
         options = {};
       }
 
+      if (params.scriptId !== undefined && params.scriptId !== null) {
+        validateSingleSegment('scriptId', String(params.scriptId));
+        params.scriptId = encodeWithSlashes(String(params.scriptId));
+      }
+
       const rootUrl = options.rootUrl || 'https://script.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/projects/{scriptId}/deployments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/projects/{scriptId}/deployments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2542,13 +2597,24 @@ export namespace script_v1 {
         options = {};
       }
 
+      if (params.deploymentId !== undefined && params.deploymentId !== null) {
+        validateSingleSegment('deploymentId', String(params.deploymentId));
+        params.deploymentId = encodeWithSlashes(String(params.deploymentId));
+      }
+      if (params.scriptId !== undefined && params.scriptId !== null) {
+        validateSingleSegment('scriptId', String(params.scriptId));
+        params.scriptId = encodeWithSlashes(String(params.scriptId));
+      }
+
       const rootUrl = options.rootUrl || 'https://script.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
             url: (
               rootUrl + '/v1/projects/{scriptId}/deployments/{deploymentId}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -2759,14 +2825,18 @@ export namespace script_v1 {
         options = {};
       }
 
+      if (params.scriptId !== undefined && params.scriptId !== null) {
+        validateSingleSegment('scriptId', String(params.scriptId));
+        params.scriptId = encodeWithSlashes(String(params.scriptId));
+      }
+
       const rootUrl = options.rootUrl || 'https://script.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/projects/{scriptId}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/projects/{scriptId}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2903,13 +2973,22 @@ export namespace script_v1 {
         options = {};
       }
 
+      if (params.scriptId !== undefined && params.scriptId !== null) {
+        validateSingleSegment('scriptId', String(params.scriptId));
+        params.scriptId = encodeWithSlashes(String(params.scriptId));
+      }
+      if (params.versionNumber !== undefined && params.versionNumber !== null) {
+        validateSingleSegment('versionNumber', String(params.versionNumber));
+        params.versionNumber = encodeWithSlashes(String(params.versionNumber));
+      }
+
       const rootUrl = options.rootUrl || 'https://script.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/projects/{scriptId}/versions/{versionNumber}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/projects/{scriptId}/versions/{versionNumber}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3048,14 +3127,18 @@ export namespace script_v1 {
         options = {};
       }
 
+      if (params.scriptId !== undefined && params.scriptId !== null) {
+        validateSingleSegment('scriptId', String(params.scriptId));
+        params.scriptId = encodeWithSlashes(String(params.scriptId));
+      }
+
       const rootUrl = options.rootUrl || 'https://script.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/projects/{scriptId}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/projects/{scriptId}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3251,14 +3334,18 @@ export namespace script_v1 {
         options = {};
       }
 
+      if (params.scriptId !== undefined && params.scriptId !== null) {
+        validateSingleSegment('scriptId', String(params.scriptId));
+        params.scriptId = encodeWithSlashes(String(params.scriptId));
+      }
+
       const rootUrl = options.rootUrl || 'https://script.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/scripts/{scriptId}:run').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/scripts/{scriptId}:run')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/searchads360/v0.ts b/src/apis/searchads360/v0.ts
index ebd07eb1fec..9cdb32debf4 100644
--- a/src/apis/searchads360/v0.ts
+++ b/src/apis/searchads360/v0.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace searchads360_v0 {
   export interface Options extends GlobalOptions {
@@ -6080,10 +6086,9 @@ export namespace searchads360_v0 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v0/customers:listAccessibleCustomers').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v0/customers:listAccessibleCustomers')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6241,14 +6246,18 @@ export namespace searchads360_v0 {
         options = {};
       }
 
+      if (params.resourceName !== undefined && params.resourceName !== null) {
+        validateMultiSegment('resourceName', String(params.resourceName));
+        params.resourceName = encodeWithoutSlashes(String(params.resourceName));
+      }
+
       const rootUrl = options.rootUrl || 'https://searchads360.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v0/{+resourceName}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v0/{+resourceName}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6388,13 +6397,18 @@ export namespace searchads360_v0 {
         options = {};
       }
 
+      if (params.customerId !== undefined && params.customerId !== null) {
+        validateMultiSegment('customerId', String(params.customerId));
+        params.customerId = encodeWithoutSlashes(String(params.customerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://searchads360.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v0/customers/{+customerId}/customColumns'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v0/customers/{+customerId}/customColumns')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6576,13 +6590,18 @@ export namespace searchads360_v0 {
         options = {};
       }
 
+      if (params.customerId !== undefined && params.customerId !== null) {
+        validateMultiSegment('customerId', String(params.customerId));
+        params.customerId = encodeWithoutSlashes(String(params.customerId));
+      }
+
       const rootUrl = options.rootUrl || 'https://searchads360.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v0/customers/{+customerId}/searchAds360:search'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v0/customers/{+customerId}/searchAds360:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6754,14 +6773,18 @@ export namespace searchads360_v0 {
         options = {};
       }
 
+      if (params.resourceName !== undefined && params.resourceName !== null) {
+        validateMultiSegment('resourceName', String(params.resourceName));
+        params.resourceName = encodeWithoutSlashes(String(params.resourceName));
+      }
+
       const rootUrl = options.rootUrl || 'https://searchads360.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v0/{+resourceName}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v0/{+resourceName}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6914,10 +6937,9 @@ export namespace searchads360_v0 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v0/searchAds360Fields:search').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v0/searchAds360Fields:search')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/searchconsole/v1.ts b/src/apis/searchconsole/v1.ts
index 72c766f39c4..5fe7c710c83 100644
--- a/src/apis/searchconsole/v1.ts
+++ b/src/apis/searchconsole/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace searchconsole_v1 {
   export interface Options extends GlobalOptions {
@@ -786,6 +792,11 @@ export namespace searchconsole_v1 {
         options = {};
       }
 
+      if (params.siteUrl !== undefined && params.siteUrl !== null) {
+        validateSingleSegment('siteUrl', String(params.siteUrl));
+        params.siteUrl = encodeWithSlashes(String(params.siteUrl));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://searchconsole.googleapis.com/';
       const parameters = {
@@ -793,7 +804,9 @@ export namespace searchconsole_v1 {
           {
             url: (
               rootUrl + '/webmasters/v3/sites/{siteUrl}/searchAnalytics/query'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -938,6 +951,15 @@ export namespace searchconsole_v1 {
         options = {};
       }
 
+      if (params.feedpath !== undefined && params.feedpath !== null) {
+        validateSingleSegment('feedpath', String(params.feedpath));
+        params.feedpath = encodeWithSlashes(String(params.feedpath));
+      }
+      if (params.siteUrl !== undefined && params.siteUrl !== null) {
+        validateSingleSegment('siteUrl', String(params.siteUrl));
+        params.siteUrl = encodeWithSlashes(String(params.siteUrl));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://searchconsole.googleapis.com/';
       const parameters = {
@@ -945,7 +967,9 @@ export namespace searchconsole_v1 {
           {
             url: (
               rootUrl + '/webmasters/v3/sites/{siteUrl}/sitemaps/{feedpath}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1086,6 +1110,15 @@ export namespace searchconsole_v1 {
         options = {};
       }
 
+      if (params.feedpath !== undefined && params.feedpath !== null) {
+        validateSingleSegment('feedpath', String(params.feedpath));
+        params.feedpath = encodeWithSlashes(String(params.feedpath));
+      }
+      if (params.siteUrl !== undefined && params.siteUrl !== null) {
+        validateSingleSegment('siteUrl', String(params.siteUrl));
+        params.siteUrl = encodeWithSlashes(String(params.siteUrl));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://searchconsole.googleapis.com/';
       const parameters = {
@@ -1093,7 +1126,9 @@ export namespace searchconsole_v1 {
           {
             url: (
               rootUrl + '/webmasters/v3/sites/{siteUrl}/sitemaps/{feedpath}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1228,15 +1263,19 @@ export namespace searchconsole_v1 {
         options = {};
       }
 
+      if (params.siteUrl !== undefined && params.siteUrl !== null) {
+        validateSingleSegment('siteUrl', String(params.siteUrl));
+        params.siteUrl = encodeWithSlashes(String(params.siteUrl));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://searchconsole.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/webmasters/v3/sites/{siteUrl}/sitemaps').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/webmasters/v3/sites/{siteUrl}/sitemaps')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1360,6 +1399,15 @@ export namespace searchconsole_v1 {
         options = {};
       }
 
+      if (params.feedpath !== undefined && params.feedpath !== null) {
+        validateSingleSegment('feedpath', String(params.feedpath));
+        params.feedpath = encodeWithSlashes(String(params.feedpath));
+      }
+      if (params.siteUrl !== undefined && params.siteUrl !== null) {
+        validateSingleSegment('siteUrl', String(params.siteUrl));
+        params.siteUrl = encodeWithSlashes(String(params.siteUrl));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://searchconsole.googleapis.com/';
       const parameters = {
@@ -1367,7 +1415,9 @@ export namespace searchconsole_v1 {
           {
             url: (
               rootUrl + '/webmasters/v3/sites/{siteUrl}/sitemaps/{feedpath}'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            )
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -1537,15 +1587,19 @@ export namespace searchconsole_v1 {
         options = {};
       }
 
+      if (params.siteUrl !== undefined && params.siteUrl !== null) {
+        validateSingleSegment('siteUrl', String(params.siteUrl));
+        params.siteUrl = encodeWithSlashes(String(params.siteUrl));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://searchconsole.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/webmasters/v3/sites/{siteUrl}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/webmasters/v3/sites/{siteUrl}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PUT',
             apiVersion: '',
           },
@@ -1667,15 +1721,19 @@ export namespace searchconsole_v1 {
         options = {};
       }
 
+      if (params.siteUrl !== undefined && params.siteUrl !== null) {
+        validateSingleSegment('siteUrl', String(params.siteUrl));
+        params.siteUrl = encodeWithSlashes(String(params.siteUrl));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://searchconsole.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/webmasters/v3/sites/{siteUrl}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/webmasters/v3/sites/{siteUrl}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1807,15 +1865,19 @@ export namespace searchconsole_v1 {
         options = {};
       }
 
+      if (params.siteUrl !== undefined && params.siteUrl !== null) {
+        validateSingleSegment('siteUrl', String(params.siteUrl));
+        params.siteUrl = encodeWithSlashes(String(params.siteUrl));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://searchconsole.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/webmasters/v3/sites/{siteUrl}').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/webmasters/v3/sites/{siteUrl}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1949,10 +2011,9 @@ export namespace searchconsole_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/webmasters/v3/sites').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/webmasters/v3/sites')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2136,10 +2197,9 @@ export namespace searchconsole_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/urlInspection/index:inspect').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/urlInspection/index:inspect')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2313,9 +2373,9 @@ export namespace searchconsole_v1 {
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/urlTestingTools/mobileFriendlyTest:run'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/urlTestingTools/mobileFriendlyTest:run')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/secretmanager/v1.ts b/src/apis/secretmanager/v1.ts
index 788796406dc..8f19cd288e5 100644
--- a/src/apis/secretmanager/v1.ts
+++ b/src/apis/secretmanager/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace secretmanager_v1 {
   export interface Options extends GlobalOptions {
@@ -904,12 +910,19 @@ export namespace secretmanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1049,15 +1062,19 @@ export namespace secretmanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1243,15 +1260,19 @@ export namespace secretmanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:addVersion').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:addVersion')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1420,15 +1441,19 @@ export namespace secretmanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/secrets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/secrets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1557,12 +1582,19 @@ export namespace secretmanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1712,15 +1744,19 @@ export namespace secretmanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:enableManagedRotation').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:enableManagedRotation')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1864,12 +1900,19 @@ export namespace secretmanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2003,15 +2046,19 @@ export namespace secretmanager_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2149,15 +2196,19 @@ export namespace secretmanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/secrets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/secrets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2326,12 +2377,19 @@ export namespace secretmanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2475,15 +2533,19 @@ export namespace secretmanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:rotateSecret').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:rotateSecret')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2624,15 +2686,19 @@ export namespace secretmanager_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2776,15 +2842,19 @@ export namespace secretmanager_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3057,12 +3127,19 @@ export namespace secretmanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:access').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:access')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3209,15 +3286,19 @@ export namespace secretmanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:destroy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:destroy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3364,15 +3445,19 @@ export namespace secretmanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:disable').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:disable')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3519,12 +3604,19 @@ export namespace secretmanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:enable').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:enable')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3662,12 +3754,19 @@ export namespace secretmanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3808,15 +3907,19 @@ export namespace secretmanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4035,15 +4138,19 @@ export namespace secretmanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:addVersion').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:addVersion')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4212,15 +4319,19 @@ export namespace secretmanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/secrets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/secrets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4349,12 +4460,19 @@ export namespace secretmanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4502,15 +4620,19 @@ export namespace secretmanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:enableManagedRotation').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:enableManagedRotation')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4654,12 +4776,19 @@ export namespace secretmanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4793,15 +4922,19 @@ export namespace secretmanager_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4939,15 +5072,19 @@ export namespace secretmanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/secrets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/secrets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5116,12 +5253,19 @@ export namespace secretmanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5265,15 +5409,19 @@ export namespace secretmanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}:rotateSecret').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}:rotateSecret')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5414,15 +5562,19 @@ export namespace secretmanager_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5563,15 +5715,19 @@ export namespace secretmanager_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5843,12 +5999,19 @@ export namespace secretmanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:access').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:access')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5994,15 +6157,19 @@ export namespace secretmanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:destroy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:destroy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6148,15 +6315,19 @@ export namespace secretmanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:disable').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:disable')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6302,12 +6473,19 @@ export namespace secretmanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:enable').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:enable')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6445,12 +6623,19 @@ export namespace secretmanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6591,15 +6776,19 @@ export namespace secretmanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/secretmanager/v1beta1.ts b/src/apis/secretmanager/v1beta1.ts
index 9efe64b160f..0c663beabb1 100644
--- a/src/apis/secretmanager/v1beta1.ts
+++ b/src/apis/secretmanager/v1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace secretmanager_v1beta1 {
   export interface Options extends GlobalOptions {
@@ -666,12 +672,19 @@ export namespace secretmanager_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -811,15 +824,19 @@ export namespace secretmanager_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -998,15 +1015,19 @@ export namespace secretmanager_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}:addVersion').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}:addVersion')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1153,15 +1174,19 @@ export namespace secretmanager_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/secrets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/secrets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1288,12 +1313,19 @@ export namespace secretmanager_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1426,12 +1458,19 @@ export namespace secretmanager_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1565,15 +1604,19 @@ export namespace secretmanager_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1709,15 +1752,19 @@ export namespace secretmanager_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/secrets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/secrets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1864,12 +1911,19 @@ export namespace secretmanager_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2010,15 +2064,19 @@ export namespace secretmanager_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2159,15 +2217,19 @@ export namespace secretmanager_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2409,15 +2471,19 @@ export namespace secretmanager_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:access').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:access')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2556,15 +2622,19 @@ export namespace secretmanager_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:destroy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:destroy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2703,15 +2773,19 @@ export namespace secretmanager_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:disable').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:disable')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2850,15 +2924,19 @@ export namespace secretmanager_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:enable').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:enable')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2991,12 +3069,19 @@ export namespace secretmanager_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3135,15 +3220,19 @@ export namespace secretmanager_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/secretmanager/v1beta2.ts b/src/apis/secretmanager/v1beta2.ts
index 46f3f155028..fb0c027e8fd 100644
--- a/src/apis/secretmanager/v1beta2.ts
+++ b/src/apis/secretmanager/v1beta2.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace secretmanager_v1beta2 {
   export interface Options extends GlobalOptions {
@@ -836,12 +842,19 @@ export namespace secretmanager_v1beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -981,15 +994,19 @@ export namespace secretmanager_v1beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1175,15 +1192,19 @@ export namespace secretmanager_v1beta2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+parent}:addVersion').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+parent}:addVersion')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1348,15 +1369,19 @@ export namespace secretmanager_v1beta2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+parent}/secrets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+parent}/secrets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1485,12 +1510,19 @@ export namespace secretmanager_v1beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1632,12 +1664,19 @@ export namespace secretmanager_v1beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1771,15 +1810,19 @@ export namespace secretmanager_v1beta2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1917,15 +1960,19 @@ export namespace secretmanager_v1beta2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+parent}/secrets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+parent}/secrets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2090,12 +2137,19 @@ export namespace secretmanager_v1beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2236,15 +2290,19 @@ export namespace secretmanager_v1beta2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2388,15 +2446,19 @@ export namespace secretmanager_v1beta2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2647,15 +2709,19 @@ export namespace secretmanager_v1beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+name}:access').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+name}:access')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2802,15 +2868,19 @@ export namespace secretmanager_v1beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+name}:destroy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+name}:destroy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2957,15 +3027,19 @@ export namespace secretmanager_v1beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+name}:disable').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+name}:disable')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3112,15 +3186,19 @@ export namespace secretmanager_v1beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+name}:enable').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+name}:enable')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3258,12 +3336,19 @@ export namespace secretmanager_v1beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3404,15 +3489,19 @@ export namespace secretmanager_v1beta2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3631,15 +3720,19 @@ export namespace secretmanager_v1beta2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+parent}:addVersion').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+parent}:addVersion')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3804,15 +3897,19 @@ export namespace secretmanager_v1beta2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+parent}/secrets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+parent}/secrets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3941,12 +4038,19 @@ export namespace secretmanager_v1beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -4088,12 +4192,19 @@ export namespace secretmanager_v1beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4227,15 +4338,19 @@ export namespace secretmanager_v1beta2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4373,15 +4488,19 @@ export namespace secretmanager_v1beta2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+parent}/secrets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+parent}/secrets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4546,12 +4665,19 @@ export namespace secretmanager_v1beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4692,15 +4818,19 @@ export namespace secretmanager_v1beta2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4841,15 +4971,19 @@ export namespace secretmanager_v1beta2 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5099,15 +5233,19 @@ export namespace secretmanager_v1beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+name}:access').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+name}:access')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5253,15 +5391,19 @@ export namespace secretmanager_v1beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+name}:destroy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+name}:destroy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5407,15 +5549,19 @@ export namespace secretmanager_v1beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+name}:disable').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+name}:disable')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5561,15 +5707,19 @@ export namespace secretmanager_v1beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+name}:enable').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+name}:enable')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5707,12 +5857,19 @@ export namespace secretmanager_v1beta2 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta2/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5853,15 +6010,19 @@ export namespace secretmanager_v1beta2 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://secretmanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta2/{+parent}/versions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta2/{+parent}/versions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
diff --git a/src/apis/securesourcemanager/v1.ts b/src/apis/securesourcemanager/v1.ts
index 6947b396852..e9c16e8eba8 100644
--- a/src/apis/securesourcemanager/v1.ts
+++ b/src/apis/securesourcemanager/v1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace securesourcemanager_v1 {
   export interface Options extends GlobalOptions {
@@ -1286,12 +1292,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1431,15 +1444,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/locations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/locations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -1629,15 +1646,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/instances').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/instances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -1772,12 +1793,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -1915,12 +1943,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2057,15 +2092,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2206,15 +2245,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/instances').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/instances')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2358,15 +2401,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2510,15 +2557,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2748,12 +2799,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:cancel').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2880,12 +2938,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3018,12 +3083,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3161,15 +3233,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}/operations').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}/operations')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3383,15 +3459,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/repositories').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/repositories')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3526,12 +3606,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3667,15 +3754,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.repository !== undefined && params.repository !== null) {
+        validateMultiSegment('repository', String(params.repository));
+        params.repository = encodeWithoutSlashes(String(params.repository));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+repository}:fetchBlob').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+repository}:fetchBlob')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3817,15 +3908,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.repository !== undefined && params.repository !== null) {
+        validateMultiSegment('repository', String(params.repository));
+        params.repository = encodeWithoutSlashes(String(params.repository));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+repository}:fetchTree').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+repository}:fetchTree')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3962,12 +4057,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4104,15 +4206,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4252,15 +4358,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/repositories').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/repositories')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4413,12 +4523,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4562,15 +4679,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4716,15 +4837,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5029,15 +5154,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/branchRules').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/branchRules')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5176,12 +5305,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -5326,12 +5462,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5469,15 +5612,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/branchRules').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/branchRules')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5640,12 +5787,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5871,15 +6025,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/hooks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/hooks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6014,12 +6172,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -6158,12 +6323,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6301,15 +6473,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/hooks').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/hooks')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -6462,12 +6638,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -6679,12 +6862,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:close').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:close')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6835,15 +7025,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/issues').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/issues')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -6980,12 +7174,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -7123,12 +7324,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7268,15 +7476,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/issues').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/issues')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -7419,12 +7631,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:open').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:open')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7576,12 +7795,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -7820,15 +8046,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/issueComments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/issueComments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -7965,12 +8195,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -8107,12 +8344,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8255,15 +8499,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/issueComments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/issueComments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -8413,12 +8661,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -8626,12 +8881,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:close').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:close')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8785,15 +9047,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/pullRequests').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/pullRequests')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -8933,12 +9199,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9079,15 +9352,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/pullRequests').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/pullRequests')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9234,15 +9511,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:listFileDiffs').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+name}:listFileDiffs')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -9387,12 +9668,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:merge').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:merge')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9535,12 +9823,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}:open').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}:open')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -9695,12 +9990,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -9947,14 +10249,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/pullRequestComments:batchCreate'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/pullRequestComments:batchCreate')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10105,15 +10412,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/pullRequestComments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/pullRequestComments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -10250,12 +10561,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -10394,12 +10712,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10543,15 +10868,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+parent}/pullRequestComments').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1/{+parent}/pullRequestComments')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -10705,12 +11034,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -10857,14 +11193,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/pullRequestComments:resolve'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/pullRequestComments:resolve')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -11011,14 +11352,19 @@ export namespace securesourcemanager_v1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securesourcemanager.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (
-              rootUrl + '/v1/{+parent}/pullRequestComments:unresolve'
-            ).replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1/{+parent}/pullRequestComments:unresolve')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
diff --git a/src/apis/securitycenter/v1beta1.ts b/src/apis/securitycenter/v1beta1.ts
index a0790cac76b..64abbea10a7 100644
--- a/src/apis/securitycenter/v1beta1.ts
+++ b/src/apis/securitycenter/v1beta1.ts
@@ -34,6 +34,12 @@ import {
   APIRequestContext,
 } from 'googleapis-common';
 import {Readable} from 'stream';
+import {
+  validateSingleSegment,
+  validateMultiSegment,
+  encodeWithSlashes,
+  encodeWithoutSlashes,
+} from '../../transcoding';
 
 export namespace securitycenter_v1beta1 {
   export interface Options extends GlobalOptions {
@@ -2295,12 +2301,19 @@ export namespace securitycenter_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securitycenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2448,12 +2461,19 @@ export namespace securitycenter_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securitycenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -2628,15 +2648,19 @@ export namespace securitycenter_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securitycenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/assets:group').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/assets:group')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -2784,15 +2808,19 @@ export namespace securitycenter_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securitycenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/assets').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/assets')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -2932,15 +2960,19 @@ export namespace securitycenter_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securitycenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/assets:runDiscovery').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/assets:runDiscovery')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3093,12 +3125,19 @@ export namespace securitycenter_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securitycenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -3317,15 +3356,19 @@ export namespace securitycenter_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securitycenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:cancel').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:cancel')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -3453,12 +3496,19 @@ export namespace securitycenter_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securitycenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'DELETE',
             apiVersion: '',
           },
@@ -3592,12 +3642,19 @@ export namespace securitycenter_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securitycenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3739,12 +3796,19 @@ export namespace securitycenter_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securitycenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -3941,15 +4005,19 @@ export namespace securitycenter_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securitycenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/sources').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/sources')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4081,12 +4149,19 @@ export namespace securitycenter_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securitycenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4227,15 +4302,19 @@ export namespace securitycenter_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securitycenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:getIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4371,15 +4450,19 @@ export namespace securitycenter_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securitycenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/sources').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/sources')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -4523,12 +4606,19 @@ export namespace securitycenter_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securitycenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -4670,15 +4760,19 @@ export namespace securitycenter_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securitycenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:setIamPolicy')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -4820,15 +4914,19 @@ export namespace securitycenter_v1beta1 {
         options = {};
       }
 
+      if (params.resource_ !== undefined && params.resource_ !== null) {
+        validateMultiSegment('resource', String(params.resource_));
+        params.resource_ = encodeWithoutSlashes(String(params.resource_));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securitycenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+resource}:testIamPermissions')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5082,15 +5180,19 @@ export namespace securitycenter_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securitycenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/findings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/findings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5238,15 +5340,19 @@ export namespace securitycenter_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securitycenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/findings:group').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/findings:group')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5393,15 +5499,19 @@ export namespace securitycenter_v1beta1 {
         options = {};
       }
 
+      if (params.parent !== undefined && params.parent !== null) {
+        validateMultiSegment('parent', String(params.parent));
+        params.parent = encodeWithoutSlashes(String(params.parent));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securitycenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+parent}/findings').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+parent}/findings')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'GET',
             apiVersion: '',
           },
@@ -5568,12 +5678,19 @@ export namespace securitycenter_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securitycenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
@@ -5732,15 +5849,19 @@ export namespace securitycenter_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securitycenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}:setState').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
+            url: (rootUrl + '/v1beta1/{+name}:setState')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'POST',
             apiVersion: '',
           },
@@ -5897,12 +6018,19 @@ export namespace securitycenter_v1beta1 {
         options = {};
       }
 
+      if (params.name !== undefined && params.name !== null) {
+        validateMultiSegment('name', String(params.name));
+        params.name = encodeWithoutSlashes(String(params.name));
+      }
+
       const rootUrl =
         options.rootUrl || 'https://securitycenter.googleapis.com/';
       const parameters = {
         options: Object.assign(
           {
-            url: (rootUrl + '/v1beta1/{+name}').replace(/([^:]\/)\/+/g, '$1'),
+            url: (rootUrl + '/v1beta1/{+name}')
+              .replace(/([^:]\/)\/+/g, '$1')
+              .replace(/\{([^+:][^}]*)\}/g, '{+$1}'),
             method: 'PATCH',
             apiVersion: '',
           },
diff --git a/src/apis/securitycenter/v1beta2.ts b/src/apis/securitycenter/v1beta2.ts
index 0acfbb16e65..e69de29bb2d 100644
--- a/src/apis/securitycenter/v1beta2.ts
+++ b/src/apis/securitycenter/v1beta2.ts
@@ -1,12374 +0,0 @@
-// Copyright 2020 Google LLC
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//    http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-/* eslint-disable @typescript-eslint/no-explicit-any */
-/* eslint-disable @typescript-eslint/no-unused-vars */
-/* eslint-disable @typescript-eslint/no-empty-interface */
-/* eslint-disable @typescript-eslint/no-namespace */
-/* eslint-disable no-irregular-whitespace */
-
-import {
-  OAuth2Client,
-  JWT,
-  Compute,
-  UserRefreshClient,
-  BaseExternalAccountClient,
-  GaxiosResponseWithHTTP2,
-  GoogleConfigurable,
-  createAPIRequest,
-  MethodOptions,
-  StreamMethodOptions,
-  GlobalOptions,
-  GoogleAuth,
-  BodyResponseCallback,
-  APIRequestContext,
-} from 'googleapis-common';
-import {Readable} from 'stream';
-
-export namespace securitycenter_v1beta2 {
-  export interface Options extends GlobalOptions {
-    version: 'v1beta2';
-  }
-
-  interface StandardParameters {
-    /**
-     * Auth client or API Key for the request
-     */
-    auth?:
-      | string
-      | OAuth2Client
-      | JWT
-      | Compute
-      | UserRefreshClient
-      | BaseExternalAccountClient
-      | GoogleAuth;
-
-    /**
-     * V1 error format.
-     */
-    '$.xgafv'?: string;
-    /**
-     * OAuth access token.
-     */
-    access_token?: string;
-    /**
-     * Data format for response.
-     */
-    alt?: string;
-    /**
-     * JSONP
-     */
-    callback?: string;
-    /**
-     * Selector specifying which fields to include in a partial response.
-     */
-    fields?: string;
-    /**
-     * API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
-     */
-    key?: string;
-    /**
-     * OAuth 2.0 token for the current user.
-     */
-    oauth_token?: string;
-    /**
-     * Returns response with indentations and line breaks.
-     */
-    prettyPrint?: boolean;
-    /**
-     * Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters.
-     */
-    quotaUser?: string;
-    /**
-     * Legacy upload protocol for media (e.g. "media", "multipart").
-     */
-    uploadType?: string;
-    /**
-     * Upload protocol for media (e.g. "raw", "multipart").
-     */
-    upload_protocol?: string;
-  }
-
-  /**
-   * Security Command Center API
-   *
-   * Security Command Center API provides access to temporal views of assets and findings within an organization.
-   *
-   * @example
-   * ```js
-   * const {google} = require('googleapis');
-   * const securitycenter = google.securitycenter('v1beta2');
-   * ```
-   */
-  export class Securitycenter {
-    context: APIRequestContext;
-    folders: Resource$Folders;
-    organizations: Resource$Organizations;
-    projects: Resource$Projects;
-
-    constructor(options: GlobalOptions, google?: GoogleConfigurable) {
-      this.context = {
-        _options: options || {},
-        google,
-      };
-
-      this.folders = new Resource$Folders(this.context);
-      this.organizations = new Resource$Organizations(this.context);
-      this.projects = new Resource$Projects(this.context);
-    }
-  }
-
-  export interface Schema$Access {
-    callerIp?: string | null;
-    callerIpGeo?: Schema$Geolocation;
-    methodName?: string | null;
-    principalEmail?: string | null;
-    principalSubject?: string | null;
-    serviceAccountDelegationInfo?: Schema$ServiceAccountDelegationInfo[];
-    serviceAccountKeyName?: string | null;
-    serviceName?: string | null;
-    userAgent?: string | null;
-    userAgentFamily?: string | null;
-    userName?: string | null;
-  }
-  export interface Schema$AccessReview {
-    group?: string | null;
-    name?: string | null;
-    ns?: string | null;
-    resource?: string | null;
-    subresource?: string | null;
-    verb?: string | null;
-    version?: string | null;
-  }
-  export interface Schema$AdaptiveProtection {
-    confidence?: number | null;
-  }
-  export interface Schema$AdcApplication {
-    attributes?: Schema$GoogleCloudSecuritycenterV1ResourceApplicationAttributes;
-    name?: string | null;
-  }
-  export interface Schema$AdcApplicationTemplateRevision {
-    name?: string | null;
-  }
-  export interface Schema$AdcSharedTemplateRevision {
-    name?: string | null;
-  }
-  export interface Schema$AffectedResources {
-    count?: string | null;
-  }
-  export interface Schema$Agent {
-    displayName?: string | null;
-    id?: string | null;
-  }
-  export interface Schema$AgentAnomaly {
-    confidenceScore?: number | null;
-    detectorReferences?: Schema$DetectorReference[];
-    invocationReferences?: Schema$InvocationReference[];
-  }
-  export interface Schema$AgentDataAccessEvent {
-    eventId?: string | null;
-    eventTime?: string | null;
-    operation?: string | null;
-    principalSubject?: string | null;
-  }
-  export interface Schema$AgentSession {
-    sessionId?: string | null;
-  }
-  export interface Schema$AiModel {
-    deploymentPlatform?: string | null;
-    displayName?: string | null;
-    domain?: string | null;
-    library?: string | null;
-    location?: string | null;
-    name?: string | null;
-    publisher?: string | null;
-    usageCategory?: string | null;
-  }
-  export interface Schema$Allowed {
-    ipRules?: Schema$IpRule[];
-  }
-  export interface Schema$Application {
-    baseUri?: string | null;
-    fullUri?: string | null;
-  }
-  export interface Schema$ArtifactGuardPolicies {
-    failingPolicies?: Schema$ArtifactGuardPolicy[];
-    resourceId?: string | null;
-  }
-  export interface Schema$ArtifactGuardPolicy {
-    failureReason?: string | null;
-    policyId?: string | null;
-    type?: string | null;
-  }
-  export interface Schema$Attack {
-    classification?: string | null;
-    volumeBps?: number | null;
-    volumeBpsLong?: string | null;
-    volumePps?: number | null;
-    volumePpsLong?: string | null;
-  }
-  export interface Schema$AttackExposure {
-    attackExposureResult?: string | null;
-    exposedHighValueResourcesCount?: number | null;
-    exposedLowValueResourcesCount?: number | null;
-    exposedMediumValueResourcesCount?: number | null;
-    latestCalculationTime?: string | null;
-    score?: number | null;
-    state?: string | null;
-  }
-  export interface Schema$AwsAccount {
-    id?: string | null;
-    name?: string | null;
-  }
-  export interface Schema$AwsMetadata {
-    account?: Schema$AwsAccount;
-    organization?: Schema$AwsOrganization;
-    organizationalUnits?: Schema$AwsOrganizationalUnit[];
-  }
-  export interface Schema$AwsOrganization {
-    id?: string | null;
-  }
-  export interface Schema$AwsOrganizationalUnit {
-    id?: string | null;
-    name?: string | null;
-  }
-  export interface Schema$AzureManagementGroup {
-    displayName?: string | null;
-    id?: string | null;
-  }
-  export interface Schema$AzureMetadata {
-    managementGroups?: Schema$AzureManagementGroup[];
-    resourceGroup?: Schema$AzureResourceGroup;
-    subscription?: Schema$AzureSubscription;
-    tenant?: Schema$AzureTenant;
-  }
-  export interface Schema$AzureResourceGroup {
-    id?: string | null;
-    name?: string | null;
-  }
-  export interface Schema$AzureSubscription {
-    displayName?: string | null;
-    id?: string | null;
-  }
-  export interface Schema$AzureTenant {
-    displayName?: string | null;
-    id?: string | null;
-  }
-  export interface Schema$BackupDisasterRecovery {
-    appliance?: string | null;
-    applications?: string[] | null;
-    backupCreateTime?: string | null;
-    backupTemplate?: string | null;
-    backupType?: string | null;
-    host?: string | null;
-    policies?: string[] | null;
-    policyOptions?: string[] | null;
-    profile?: string | null;
-    storagePool?: string | null;
-  }
-  export interface Schema$BigQueryDestination {
-    dataset?: string | null;
-  }
-  export interface Schema$Chokepoint {
-    relatedFindings?: string[] | null;
-  }
-  export interface Schema$CloudArmor {
-    adaptiveProtection?: Schema$AdaptiveProtection;
-    attack?: Schema$Attack;
-    duration?: string | null;
-    requests?: Schema$Requests;
-    securityPolicy?: Schema$SecurityPolicy;
-    threatVector?: string | null;
-  }
-  export interface Schema$CloudControl {
-    cloudControlName?: string | null;
-    policyType?: string | null;
-    type?: string | null;
-    version?: number | null;
-  }
-  export interface Schema$CloudDlpDataProfile {
-    dataProfile?: string | null;
-    infoTypes?: Schema$InfoType[];
-    parentType?: string | null;
-  }
-  export interface Schema$CloudDlpInspection {
-    fullScan?: boolean | null;
-    infoType?: string | null;
-    infoTypeCount?: string | null;
-    inspectJob?: string | null;
-  }
-  export interface Schema$CloudLoggingEntry {
-    insertId?: string | null;
-    logId?: string | null;
-    resourceContainer?: string | null;
-    timestamp?: string | null;
-  }
-  export interface Schema$Compliance {
-    ids?: string[] | null;
-    standard?: string | null;
-    version?: string | null;
-  }
-  export interface Schema$ComplianceDetails {
-    cloudControl?: Schema$CloudControl;
-    cloudControlDeploymentNames?: string[] | null;
-    frameworks?: Schema$Framework[];
-  }
-  export interface Schema$Config {
-    moduleEnablementState?: string | null;
-    value?: {[key: string]: any} | null;
-  }
-  export interface Schema$Connection {
-    destinationIp?: string | null;
-    destinationPort?: number | null;
-    protocol?: string | null;
-    sourceIp?: string | null;
-    sourcePort?: number | null;
-  }
-  export interface Schema$Contact {
-    email?: string | null;
-  }
-  export interface Schema$ContactDetails {
-    contacts?: Schema$Contact[];
-  }
-  export interface Schema$Container {
-    createTime?: string | null;
-    imageId?: string | null;
-    labels?: Schema$Label[];
-    name?: string | null;
-    uri?: string | null;
-  }
-  export interface Schema$ContainerThreatDetectionSettings {
-    modules?: {[key: string]: Schema$Config} | null;
-    name?: string | null;
-    serviceAccount?: string | null;
-    serviceEnablementState?: string | null;
-    updateTime?: string | null;
-  }
-  export interface Schema$Control {
-    controlName?: string | null;
-    displayName?: string | null;
-  }
-  export interface Schema$Cve {
-    cvssv3?: Schema$Cvssv3;
-    exploitationActivity?: string | null;
-    exploitReleaseDate?: string | null;
-    firstExploitationDate?: string | null;
-    id?: string | null;
-    impact?: string | null;
-    observedInTheWild?: boolean | null;
-    references?: Schema$Reference[];
-    upstreamFixAvailable?: boolean | null;
-    zeroDay?: boolean | null;
-  }
-  export interface Schema$Cvssv3 {
-    attackComplexity?: string | null;
-    attackVector?: string | null;
-    availabilityImpact?: string | null;
-    baseScore?: number | null;
-    confidentialityImpact?: string | null;
-    integrityImpact?: string | null;
-    privilegesRequired?: string | null;
-    scope?: string | null;
-    userInteraction?: string | null;
-  }
-  export interface Schema$Cwe {
-    id?: string | null;
-    references?: Schema$Reference[];
-  }
-  export interface Schema$DataAccessEvent {
-    eventId?: string | null;
-    eventTime?: string | null;
-    operation?: string | null;
-    principalEmail?: string | null;
-  }
-  export interface Schema$Database {
-    displayName?: string | null;
-    grantees?: string[] | null;
-    name?: string | null;
-    query?: string | null;
-    userName?: string | null;
-    version?: string | null;
-  }
-  export interface Schema$DataFlowEvent {
-    eventId?: string | null;
-    eventTime?: string | null;
-    operation?: string | null;
-    principalEmail?: string | null;
-    violatedLocation?: string | null;
-  }
-  export interface Schema$DataRetentionDeletionEvent {
-    dataObjectCount?: string | null;
-    eventDetectionTime?: string | null;
-    eventType?: string | null;
-    maxRetentionAllowed?: string | null;
-    minRetentionAllowed?: string | null;
-  }
-  export interface Schema$Dataset {
-    displayName?: string | null;
-    name?: string | null;
-    source?: string | null;
-  }
-  export interface Schema$Denied {
-    ipRules?: Schema$IpRule[];
-  }
-  export interface Schema$Details {
-    endTime?: string | null;
-    startTime?: string | null;
-    type?: string | null;
-  }
-  export interface Schema$Detection {
-    binary?: string | null;
-    percentPagesMatched?: number | null;
-  }
-  export interface Schema$DetectorReference {
-    detectorId?: string | null;
-    displayName?: string | null;
-    explanation?: string | null;
-    recommendation?: string | null;
-    severity?: string | null;
-  }
-  export interface Schema$DiscoveredWorkload {
-    confidence?: string | null;
-    detectedRelevantHardware?: boolean | null;
-    detectedRelevantKeywords?: boolean | null;
-    detectedRelevantPackages?: boolean | null;
-    workloadType?: string | null;
-  }
-  export interface Schema$Disk {
-    name?: string | null;
-  }
-  export interface Schema$DiskPath {
-    partitionUuid?: string | null;
-    relativePath?: string | null;
-  }
-  export interface Schema$DynamicMuteRecord {
-    matchTime?: string | null;
-    muteConfig?: string | null;
-  }
-  export interface Schema$EnvironmentVariable {
-    name?: string | null;
-    val?: string | null;
-  }
-  export interface Schema$EventThreatDetectionSettings {
-    modules?: {[key: string]: Schema$Config} | null;
-    name?: string | null;
-    serviceEnablementState?: string | null;
-    updateTime?: string | null;
-  }
-  export interface Schema$ExfilResource {
-    components?: string[] | null;
-    name?: string | null;
-  }
-  export interface Schema$Exfiltration {
-    sources?: Schema$ExfilResource[];
-    targets?: Schema$ExfilResource[];
-    totalExfiltratedBytes?: string | null;
-  }
-  export interface Schema$ExportFindingsMetadata {
-    bigQueryDestination?: Schema$BigQueryDestination;
-    exportStartTime?: string | null;
-  }
-  export interface Schema$ExportFindingsResponse {}
-  export interface Schema$Expr {
-    description?: string | null;
-    expression?: string | null;
-    location?: string | null;
-    title?: string | null;
-  }
-  export interface Schema$ExternalExposure {
-    backendBucket?: string | null;
-    backendService?: string | null;
-    exposedApplication?: string | null;
-    exposedEndpoint?: string | null;
-    exposedService?: string | null;
-    forwardingRule?: string | null;
-    hostnameUri?: string | null;
-    httpResponse?: Schema$HttpResponse[];
-    instanceGroup?: string | null;
-    internalBackendService?: string | null;
-    loadBalancerFirewallPolicy?: string | null;
-    networkEndpointGroup?: string | null;
-    networkIngressFirewallPolicy?: string | null;
-    networkPathInsightsGenerationTime?: string | null;
-    privateIpAddress?: string | null;
-    privatePort?: string | null;
-    pscNetworkAttachment?: string | null;
-    pscServiceAttachment?: string | null;
-    publicIpAddress?: string | null;
-    publicPort?: string | null;
-    serviceFirewallPolicy?: string | null;
-  }
-  export interface Schema$File {
-    contents?: string | null;
-    diskPath?: Schema$DiskPath;
-    fileLoadState?: string | null;
-    hashedSize?: string | null;
-    operations?: Schema$FileOperation[];
-    partiallyHashed?: boolean | null;
-    path?: string | null;
-    sha256?: string | null;
-    size?: string | null;
-  }
-  export interface Schema$FileOperation {
-    type?: string | null;
-  }
-  export interface Schema$Finding {
-    access?: Schema$Access;
-    affectedResources?: Schema$AffectedResources;
-    agent?: Schema$Agent;
-    agentAnomaly?: Schema$AgentAnomaly;
-    agentDataAccessEvents?: Schema$AgentDataAccessEvent[];
-    agentSessions?: Schema$AgentSession[];
-    aiModel?: Schema$AiModel;
-    application?: Schema$Application;
-    artifactGuardPolicies?: Schema$ArtifactGuardPolicies;
-    attackExposure?: Schema$AttackExposure;
-    backupDisasterRecovery?: Schema$BackupDisasterRecovery;
-    canonicalName?: string | null;
-    category?: string | null;
-    chokepoint?: Schema$Chokepoint;
-    cloudArmor?: Schema$CloudArmor;
-    cloudDlpDataProfile?: Schema$CloudDlpDataProfile;
-    cloudDlpInspection?: Schema$CloudDlpInspection;
-    complianceDetails?: Schema$ComplianceDetails;
-    compliances?: Schema$Compliance[];
-    connections?: Schema$Connection[];
-    contacts?: {[key: string]: Schema$ContactDetails} | null;
-    containers?: Schema$Container[];
-    createTime?: string | null;
-    dataAccessEvents?: Schema$DataAccessEvent[];
-    database?: Schema$Database;
-    dataFlowEvents?: Schema$DataFlowEvent[];
-    dataRetentionDeletionEvents?: Schema$DataRetentionDeletionEvent[];
-    description?: string | null;
-    discoveredWorkload?: Schema$DiscoveredWorkload;
-    disk?: Schema$Disk;
-    eventTime?: string | null;
-    exfiltration?: Schema$Exfiltration;
-    externalExposure?: Schema$ExternalExposure;
-    externalSystems?: {
-      [key: string]: Schema$GoogleCloudSecuritycenterV1ExternalSystem;
-    } | null;
-    externalUri?: string | null;
-    files?: Schema$File[];
-    findingClass?: string | null;
-    groupMemberships?: Schema$GroupMembership[];
-    iamBindings?: Schema$IamBinding[];
-    iamDetails?: Schema$GoogleCloudSecuritycenterV1IamDetails;
-    indicator?: Schema$Indicator;
-    ipRules?: Schema$IpRules;
-    job?: Schema$Job;
-    kernelRootkit?: Schema$KernelRootkit;
-    kubernetes?: Schema$Kubernetes;
-    loadBalancers?: Schema$LoadBalancer[];
-    logEntries?: Schema$LogEntry[];
-    mitreAttack?: Schema$MitreAttack;
-    moduleName?: string | null;
-    mute?: string | null;
-    muteInfo?: Schema$MuteInfo;
-    muteInitiator?: string | null;
-    muteUpdateTime?: string | null;
-    name?: string | null;
-    networks?: Schema$Network[];
-    nextSteps?: string | null;
-    notebook?: Schema$Notebook;
-    orgPolicies?: Schema$OrgPolicy[];
-    parent?: string | null;
-    parentDisplayName?: string | null;
-    policyViolationSummary?: Schema$PolicyViolationSummary;
-    processes?: Schema$Process[];
-    resourceName?: string | null;
-    secret?: Schema$Secret;
-    securityMarks?: Schema$SecurityMarks;
-    securityPosture?: Schema$SecurityPosture;
-    severity?: string | null;
-    sourceProperties?: {[key: string]: any} | null;
-    state?: string | null;
-    toxicCombination?: Schema$ToxicCombination;
-    vertexAi?: Schema$VertexAi;
-    vulnerability?: Schema$Vulnerability;
-  }
-  export interface Schema$Folder {
-    resourceFolder?: string | null;
-    resourceFolderDisplayName?: string | null;
-  }
-  export interface Schema$Framework {
-    category?: string[] | null;
-    controls?: Schema$Control[];
-    displayName?: string | null;
-    name?: string | null;
-    type?: string | null;
-  }
-  export interface Schema$GcpMetadata {
-    folders?: Schema$GoogleCloudSecuritycenterV2Folder[];
-    organization?: string | null;
-    parent?: string | null;
-    parentDisplayName?: string | null;
-    project?: string | null;
-    projectDisplayName?: string | null;
-  }
-  export interface Schema$Geolocation {
-    regionCode?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV1beta1RunAssetDiscoveryResponse {
-    duration?: string | null;
-    state?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV1BigQueryExport {
-    createTime?: string | null;
-    dataset?: string | null;
-    description?: string | null;
-    filter?: string | null;
-    mostRecentEditor?: string | null;
-    name?: string | null;
-    principal?: string | null;
-    updateTime?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV1Binding {
-    name?: string | null;
-    ns?: string | null;
-    role?: Schema$Role;
-    subjects?: Schema$Subject[];
-  }
-  export interface Schema$GoogleCloudSecuritycenterV1BulkMuteFindingsResponse {}
-  export interface Schema$GoogleCloudSecuritycenterV1CustomConfig {
-    customOutput?: Schema$GoogleCloudSecuritycenterV1CustomOutputSpec;
-    description?: string | null;
-    predicate?: Schema$Expr;
-    recommendation?: string | null;
-    resourceSelector?: Schema$GoogleCloudSecuritycenterV1ResourceSelector;
-    severity?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV1CustomOutputSpec {
-    properties?: Schema$GoogleCloudSecuritycenterV1Property[];
-  }
-  export interface Schema$GoogleCloudSecuritycenterV1EffectiveSecurityHealthAnalyticsCustomModule {
-    cloudProvider?: string | null;
-    customConfig?: Schema$GoogleCloudSecuritycenterV1CustomConfig;
-    displayName?: string | null;
-    enablementState?: string | null;
-    name?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV1ExternalSystem {
-    assignees?: string[] | null;
-    caseCloseTime?: string | null;
-    caseCreateTime?: string | null;
-    casePriority?: string | null;
-    caseSla?: string | null;
-    caseUri?: string | null;
-    externalSystemUpdateTime?: string | null;
-    externalUid?: string | null;
-    name?: string | null;
-    status?: string | null;
-    ticketInfo?: Schema$TicketInfo;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV1IamDetails {
-    iamRolePermissions?: Schema$GoogleCloudSecuritycenterV1IamRolePermission[];
-  }
-  export interface Schema$GoogleCloudSecuritycenterV1IamRolePermission {
-    name?: string | null;
-    role?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV1MuteConfig {
-    createTime?: string | null;
-    description?: string | null;
-    displayName?: string | null;
-    expiryTime?: string | null;
-    filter?: string | null;
-    mostRecentEditor?: string | null;
-    name?: string | null;
-    type?: string | null;
-    updateTime?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV1NotificationMessage {
-    finding?: Schema$Finding;
-    notificationConfigName?: string | null;
-    resource?: Schema$GoogleCloudSecuritycenterV1Resource;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV1p1beta1Finding {
-    canonicalName?: string | null;
-    category?: string | null;
-    createTime?: string | null;
-    eventTime?: string | null;
-    externalUri?: string | null;
-    name?: string | null;
-    parent?: string | null;
-    resourceName?: string | null;
-    securityMarks?: Schema$GoogleCloudSecuritycenterV1p1beta1SecurityMarks;
-    severity?: string | null;
-    sourceProperties?: {[key: string]: any} | null;
-    state?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV1p1beta1Folder {
-    resourceFolder?: string | null;
-    resourceFolderDisplayName?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV1p1beta1NotificationMessage {
-    finding?: Schema$GoogleCloudSecuritycenterV1p1beta1Finding;
-    notificationConfigName?: string | null;
-    resource?: Schema$GoogleCloudSecuritycenterV1p1beta1Resource;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV1p1beta1Resource {
-    folders?: Schema$GoogleCloudSecuritycenterV1p1beta1Folder[];
-    name?: string | null;
-    parent?: string | null;
-    parentDisplayName?: string | null;
-    project?: string | null;
-    projectDisplayName?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV1p1beta1RunAssetDiscoveryResponse {
-    duration?: string | null;
-    state?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV1p1beta1SecurityMarks {
-    canonicalName?: string | null;
-    marks?: {[key: string]: string} | null;
-    name?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV1Property {
-    name?: string | null;
-    valueExpression?: Schema$Expr;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV1Resource {
-    adcApplication?: Schema$AdcApplication;
-    adcApplicationTemplate?: Schema$AdcApplicationTemplateRevision;
-    adcSharedTemplate?: Schema$AdcSharedTemplateRevision;
-    application?: Schema$GoogleCloudSecuritycenterV1ResourceApplication;
-    awsMetadata?: Schema$AwsMetadata;
-    azureMetadata?: Schema$AzureMetadata;
-    cloudProvider?: string | null;
-    displayName?: string | null;
-    folders?: Schema$Folder[];
-    location?: string | null;
-    name?: string | null;
-    organization?: string | null;
-    parent?: string | null;
-    parentDisplayName?: string | null;
-    project?: string | null;
-    projectDisplayName?: string | null;
-    resourcePath?: Schema$ResourcePath;
-    resourcePathString?: string | null;
-    service?: string | null;
-    type?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV1ResourceApplication {
-    attributes?: Schema$GoogleCloudSecuritycenterV1ResourceApplicationAttributes;
-    name?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV1ResourceApplicationAttributes {
-    businessOwners?: Schema$GoogleCloudSecuritycenterV1ResourceApplicationAttributesContactInfo[];
-    criticality?: Schema$GoogleCloudSecuritycenterV1ResourceApplicationAttributesCriticality;
-    developerOwners?: Schema$GoogleCloudSecuritycenterV1ResourceApplicationAttributesContactInfo[];
-    environment?: Schema$GoogleCloudSecuritycenterV1ResourceApplicationAttributesEnvironment;
-    operatorOwners?: Schema$GoogleCloudSecuritycenterV1ResourceApplicationAttributesContactInfo[];
-  }
-  export interface Schema$GoogleCloudSecuritycenterV1ResourceApplicationAttributesContactInfo {
-    email?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV1ResourceApplicationAttributesCriticality {
-    type?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV1ResourceApplicationAttributesEnvironment {
-    type?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV1ResourceSelector {
-    resourceTypes?: string[] | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV1ResourceValueConfig {
-    cloudProvider?: string | null;
-    createTime?: string | null;
-    description?: string | null;
-    name?: string | null;
-    resourceLabelsSelector?: {[key: string]: string} | null;
-    resourceType?: string | null;
-    resourceValue?: string | null;
-    scope?: string | null;
-    sensitiveDataProtectionMapping?: Schema$GoogleCloudSecuritycenterV1SensitiveDataProtectionMapping;
-    tagValues?: string[] | null;
-    updateTime?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV1RunAssetDiscoveryResponse {
-    duration?: string | null;
-    state?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV1SecurityHealthAnalyticsCustomModule {
-    ancestorModule?: string | null;
-    cloudProvider?: string | null;
-    customConfig?: Schema$GoogleCloudSecuritycenterV1CustomConfig;
-    displayName?: string | null;
-    enablementState?: string | null;
-    lastEditor?: string | null;
-    name?: string | null;
-    updateTime?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV1SensitiveDataProtectionMapping {
-    highSensitivityMapping?: string | null;
-    mediumSensitivityMapping?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2Access {
-    callerIp?: string | null;
-    callerIpGeo?: Schema$GoogleCloudSecuritycenterV2Geolocation;
-    methodName?: string | null;
-    principalEmail?: string | null;
-    principalSubject?: string | null;
-    serviceAccountDelegationInfo?: Schema$GoogleCloudSecuritycenterV2ServiceAccountDelegationInfo[];
-    serviceAccountKeyName?: string | null;
-    serviceName?: string | null;
-    userAgent?: string | null;
-    userAgentFamily?: string | null;
-    userName?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2AccessReview {
-    group?: string | null;
-    name?: string | null;
-    ns?: string | null;
-    resource?: string | null;
-    subresource?: string | null;
-    verb?: string | null;
-    version?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2AdaptiveProtection {
-    confidence?: number | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2AdcApplication {
-    attributes?: Schema$GoogleCloudSecuritycenterV2ResourceApplicationAttributes;
-    name?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2AdcApplicationTemplateRevision {
-    name?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2AdcSharedTemplateRevision {
-    name?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2AffectedResources {
-    count?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2Agent {
-    displayName?: string | null;
-    id?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2AgentAnomaly {
-    confidenceScore?: number | null;
-    detectorReferences?: Schema$GoogleCloudSecuritycenterV2DetectorReference[];
-    invocationReferences?: Schema$GoogleCloudSecuritycenterV2InvocationReference[];
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2AgentDataAccessEvent {
-    eventId?: string | null;
-    eventTime?: string | null;
-    operation?: string | null;
-    principalSubject?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2AgentSession {
-    sessionId?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2AiModel {
-    deploymentPlatform?: string | null;
-    displayName?: string | null;
-    domain?: string | null;
-    library?: string | null;
-    location?: string | null;
-    name?: string | null;
-    publisher?: string | null;
-    usageCategory?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2Allowed {
-    ipRules?: Schema$GoogleCloudSecuritycenterV2IpRule[];
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2Application {
-    baseUri?: string | null;
-    fullUri?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2ArtifactGuardPolicies {
-    failingPolicies?: Schema$GoogleCloudSecuritycenterV2ArtifactGuardPolicy[];
-    resourceId?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2ArtifactGuardPolicy {
-    failureReason?: string | null;
-    policyId?: string | null;
-    type?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2Attack {
-    classification?: string | null;
-    volumeBps?: number | null;
-    volumeBpsLong?: string | null;
-    volumePps?: number | null;
-    volumePpsLong?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2AttackExposure {
-    attackExposureResult?: string | null;
-    exposedHighValueResourcesCount?: number | null;
-    exposedLowValueResourcesCount?: number | null;
-    exposedMediumValueResourcesCount?: number | null;
-    latestCalculationTime?: string | null;
-    score?: number | null;
-    state?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2AwsAccount {
-    id?: string | null;
-    name?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2AwsMetadata {
-    account?: Schema$GoogleCloudSecuritycenterV2AwsAccount;
-    organization?: Schema$GoogleCloudSecuritycenterV2AwsOrganization;
-    organizationalUnits?: Schema$GoogleCloudSecuritycenterV2AwsOrganizationalUnit[];
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2AwsOrganization {
-    id?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2AwsOrganizationalUnit {
-    id?: string | null;
-    name?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2AzureManagementGroup {
-    displayName?: string | null;
-    id?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2AzureMetadata {
-    managementGroups?: Schema$GoogleCloudSecuritycenterV2AzureManagementGroup[];
-    resourceGroup?: Schema$GoogleCloudSecuritycenterV2AzureResourceGroup;
-    subscription?: Schema$GoogleCloudSecuritycenterV2AzureSubscription;
-    tenant?: Schema$GoogleCloudSecuritycenterV2AzureTenant;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2AzureResourceGroup {
-    id?: string | null;
-    name?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2AzureSubscription {
-    displayName?: string | null;
-    id?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2AzureTenant {
-    displayName?: string | null;
-    id?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2BackupDisasterRecovery {
-    appliance?: string | null;
-    applications?: string[] | null;
-    backupCreateTime?: string | null;
-    backupTemplate?: string | null;
-    backupType?: string | null;
-    host?: string | null;
-    policies?: string[] | null;
-    policyOptions?: string[] | null;
-    profile?: string | null;
-    storagePool?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2BigQueryExport {
-    createTime?: string | null;
-    cryptoKeyName?: string | null;
-    dataset?: string | null;
-    description?: string | null;
-    filter?: string | null;
-    mostRecentEditor?: string | null;
-    name?: string | null;
-    principal?: string | null;
-    updateTime?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2Binding {
-    name?: string | null;
-    ns?: string | null;
-    role?: Schema$GoogleCloudSecuritycenterV2Role;
-    subjects?: Schema$GoogleCloudSecuritycenterV2Subject[];
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2BulkMuteFindingsResponse {}
-  export interface Schema$GoogleCloudSecuritycenterV2Chokepoint {
-    relatedFindings?: string[] | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2CloudArmor {
-    adaptiveProtection?: Schema$GoogleCloudSecuritycenterV2AdaptiveProtection;
-    attack?: Schema$GoogleCloudSecuritycenterV2Attack;
-    duration?: string | null;
-    requests?: Schema$GoogleCloudSecuritycenterV2Requests;
-    securityPolicy?: Schema$GoogleCloudSecuritycenterV2SecurityPolicy;
-    threatVector?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2CloudControl {
-    cloudControlName?: string | null;
-    policyType?: string | null;
-    type?: string | null;
-    version?: number | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2CloudDlpDataProfile {
-    dataProfile?: string | null;
-    infoTypes?: Schema$GoogleCloudSecuritycenterV2InfoType[];
-    parentType?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2CloudDlpInspection {
-    fullScan?: boolean | null;
-    infoType?: string | null;
-    infoTypeCount?: string | null;
-    inspectJob?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2CloudLoggingEntry {
-    insertId?: string | null;
-    logId?: string | null;
-    resourceContainer?: string | null;
-    timestamp?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2Compliance {
-    ids?: string[] | null;
-    standard?: string | null;
-    version?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2ComplianceDetails {
-    cloudControl?: Schema$GoogleCloudSecuritycenterV2CloudControl;
-    cloudControlDeploymentNames?: string[] | null;
-    frameworks?: Schema$GoogleCloudSecuritycenterV2Framework[];
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2Connection {
-    destinationIp?: string | null;
-    destinationPort?: number | null;
-    protocol?: string | null;
-    sourceIp?: string | null;
-    sourcePort?: number | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2Contact {
-    email?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2ContactDetails {
-    contacts?: Schema$GoogleCloudSecuritycenterV2Contact[];
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2Container {
-    createTime?: string | null;
-    imageId?: string | null;
-    labels?: Schema$GoogleCloudSecuritycenterV2Label[];
-    name?: string | null;
-    uri?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2Control {
-    controlName?: string | null;
-    displayName?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2Cve {
-    cvssv3?: Schema$GoogleCloudSecuritycenterV2Cvssv3;
-    exploitationActivity?: string | null;
-    exploitReleaseDate?: string | null;
-    firstExploitationDate?: string | null;
-    id?: string | null;
-    impact?: string | null;
-    observedInTheWild?: boolean | null;
-    references?: Schema$GoogleCloudSecuritycenterV2Reference[];
-    upstreamFixAvailable?: boolean | null;
-    zeroDay?: boolean | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2Cvssv3 {
-    attackComplexity?: string | null;
-    attackVector?: string | null;
-    availabilityImpact?: string | null;
-    baseScore?: number | null;
-    confidentialityImpact?: string | null;
-    integrityImpact?: string | null;
-    privilegesRequired?: string | null;
-    scope?: string | null;
-    userInteraction?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2Cwe {
-    id?: string | null;
-    references?: Schema$GoogleCloudSecuritycenterV2Reference[];
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2DataAccessEvent {
-    eventId?: string | null;
-    eventTime?: string | null;
-    operation?: string | null;
-    principalEmail?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2Database {
-    displayName?: string | null;
-    grantees?: string[] | null;
-    name?: string | null;
-    query?: string | null;
-    userName?: string | null;
-    version?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2DataFlowEvent {
-    eventId?: string | null;
-    eventTime?: string | null;
-    operation?: string | null;
-    principalEmail?: string | null;
-    violatedLocation?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2DataRetentionDeletionEvent {
-    dataObjectCount?: string | null;
-    eventDetectionTime?: string | null;
-    eventType?: string | null;
-    maxRetentionAllowed?: string | null;
-    minRetentionAllowed?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2Dataset {
-    displayName?: string | null;
-    name?: string | null;
-    source?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2Denied {
-    ipRules?: Schema$GoogleCloudSecuritycenterV2IpRule[];
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2Detection {
-    binary?: string | null;
-    percentPagesMatched?: number | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2DetectorReference {
-    detectorId?: string | null;
-    displayName?: string | null;
-    explanation?: string | null;
-    recommendation?: string | null;
-    severity?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2DiscoveredWorkload {
-    confidence?: string | null;
-    detectedRelevantHardware?: boolean | null;
-    detectedRelevantKeywords?: boolean | null;
-    detectedRelevantPackages?: boolean | null;
-    workloadType?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2Disk {
-    name?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2DiskPath {
-    partitionUuid?: string | null;
-    relativePath?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2DynamicMuteRecord {
-    matchTime?: string | null;
-    muteConfig?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2EnvironmentVariable {
-    name?: string | null;
-    val?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2ExfilResource {
-    components?: string[] | null;
-    name?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2Exfiltration {
-    sources?: Schema$GoogleCloudSecuritycenterV2ExfilResource[];
-    targets?: Schema$GoogleCloudSecuritycenterV2ExfilResource[];
-    totalExfiltratedBytes?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2ExternalExposure {
-    backendBucket?: string | null;
-    backendService?: string | null;
-    exposedApplication?: string | null;
-    exposedEndpoint?: string | null;
-    exposedService?: string | null;
-    forwardingRule?: string | null;
-    hostnameUri?: string | null;
-    httpResponse?: Schema$GoogleCloudSecuritycenterV2HttpResponse[];
-    instanceGroup?: string | null;
-    internalBackendService?: string | null;
-    loadBalancerFirewallPolicy?: string | null;
-    networkEndpointGroup?: string | null;
-    networkIngressFirewallPolicy?: string | null;
-    networkPathInsightsGenerationTime?: string | null;
-    privateIpAddress?: string | null;
-    privatePort?: string | null;
-    pscNetworkAttachment?: string | null;
-    pscServiceAttachment?: string | null;
-    publicIpAddress?: string | null;
-    publicPort?: string | null;
-    serviceFirewallPolicy?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2ExternalSystem {
-    assignees?: string[] | null;
-    caseCloseTime?: string | null;
-    caseCreateTime?: string | null;
-    casePriority?: string | null;
-    caseSla?: string | null;
-    caseUri?: string | null;
-    externalSystemUpdateTime?: string | null;
-    externalUid?: string | null;
-    name?: string | null;
-    status?: string | null;
-    ticketInfo?: Schema$GoogleCloudSecuritycenterV2TicketInfo;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2File {
-    contents?: string | null;
-    diskPath?: Schema$GoogleCloudSecuritycenterV2DiskPath;
-    fileLoadState?: string | null;
-    hashedSize?: string | null;
-    operations?: Schema$GoogleCloudSecuritycenterV2FileOperation[];
-    partiallyHashed?: boolean | null;
-    path?: string | null;
-    sha256?: string | null;
-    size?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2FileOperation {
-    type?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2Finding {
-    access?: Schema$GoogleCloudSecuritycenterV2Access;
-    affectedResources?: Schema$GoogleCloudSecuritycenterV2AffectedResources;
-    agent?: Schema$GoogleCloudSecuritycenterV2Agent;
-    agentAnomaly?: Schema$GoogleCloudSecuritycenterV2AgentAnomaly;
-    agentDataAccessEvents?: Schema$GoogleCloudSecuritycenterV2AgentDataAccessEvent[];
-    agentSessions?: Schema$GoogleCloudSecuritycenterV2AgentSession[];
-    aiModel?: Schema$GoogleCloudSecuritycenterV2AiModel;
-    application?: Schema$GoogleCloudSecuritycenterV2Application;
-    artifactGuardPolicies?: Schema$GoogleCloudSecuritycenterV2ArtifactGuardPolicies;
-    attackExposure?: Schema$GoogleCloudSecuritycenterV2AttackExposure;
-    backupDisasterRecovery?: Schema$GoogleCloudSecuritycenterV2BackupDisasterRecovery;
-    canonicalName?: string | null;
-    category?: string | null;
-    chokepoint?: Schema$GoogleCloudSecuritycenterV2Chokepoint;
-    cloudArmor?: Schema$GoogleCloudSecuritycenterV2CloudArmor;
-    cloudDlpDataProfile?: Schema$GoogleCloudSecuritycenterV2CloudDlpDataProfile;
-    cloudDlpInspection?: Schema$GoogleCloudSecuritycenterV2CloudDlpInspection;
-    complianceDetails?: Schema$GoogleCloudSecuritycenterV2ComplianceDetails;
-    compliances?: Schema$GoogleCloudSecuritycenterV2Compliance[];
-    connections?: Schema$GoogleCloudSecuritycenterV2Connection[];
-    contacts?: {
-      [key: string]: Schema$GoogleCloudSecuritycenterV2ContactDetails;
-    } | null;
-    containers?: Schema$GoogleCloudSecuritycenterV2Container[];
-    createTime?: string | null;
-    cryptoKeyName?: string | null;
-    dataAccessEvents?: Schema$GoogleCloudSecuritycenterV2DataAccessEvent[];
-    database?: Schema$GoogleCloudSecuritycenterV2Database;
-    dataFlowEvents?: Schema$GoogleCloudSecuritycenterV2DataFlowEvent[];
-    dataRetentionDeletionEvents?: Schema$GoogleCloudSecuritycenterV2DataRetentionDeletionEvent[];
-    description?: string | null;
-    discoveredWorkload?: Schema$GoogleCloudSecuritycenterV2DiscoveredWorkload;
-    disk?: Schema$GoogleCloudSecuritycenterV2Disk;
-    eventTime?: string | null;
-    exfiltration?: Schema$GoogleCloudSecuritycenterV2Exfiltration;
-    externalExposure?: Schema$GoogleCloudSecuritycenterV2ExternalExposure;
-    externalSystems?: {
-      [key: string]: Schema$GoogleCloudSecuritycenterV2ExternalSystem;
-    } | null;
-    externalUri?: string | null;
-    files?: Schema$GoogleCloudSecuritycenterV2File[];
-    findingClass?: string | null;
-    groupMemberships?: Schema$GoogleCloudSecuritycenterV2GroupMembership[];
-    iamBindings?: Schema$GoogleCloudSecuritycenterV2IamBinding[];
-    iamDetails?: Schema$GoogleCloudSecuritycenterV2IamDetails;
-    indicator?: Schema$GoogleCloudSecuritycenterV2Indicator;
-    ipRules?: Schema$GoogleCloudSecuritycenterV2IpRules;
-    job?: Schema$GoogleCloudSecuritycenterV2Job;
-    kernelRootkit?: Schema$GoogleCloudSecuritycenterV2KernelRootkit;
-    kubernetes?: Schema$GoogleCloudSecuritycenterV2Kubernetes;
-    loadBalancers?: Schema$GoogleCloudSecuritycenterV2LoadBalancer[];
-    logEntries?: Schema$GoogleCloudSecuritycenterV2LogEntry[];
-    mitreAttack?: Schema$GoogleCloudSecuritycenterV2MitreAttack;
-    moduleName?: string | null;
-    mute?: string | null;
-    muteInfo?: Schema$GoogleCloudSecuritycenterV2MuteInfo;
-    muteInitiator?: string | null;
-    muteUpdateTime?: string | null;
-    name?: string | null;
-    networks?: Schema$GoogleCloudSecuritycenterV2Network[];
-    nextSteps?: string | null;
-    notebook?: Schema$GoogleCloudSecuritycenterV2Notebook;
-    orgPolicies?: Schema$GoogleCloudSecuritycenterV2OrgPolicy[];
-    parent?: string | null;
-    parentDisplayName?: string | null;
-    policyViolationSummary?: Schema$GoogleCloudSecuritycenterV2PolicyViolationSummary;
-    processes?: Schema$GoogleCloudSecuritycenterV2Process[];
-    resourceName?: string | null;
-    secret?: Schema$GoogleCloudSecuritycenterV2Secret;
-    securityMarks?: Schema$GoogleCloudSecuritycenterV2SecurityMarks;
-    securityPosture?: Schema$GoogleCloudSecuritycenterV2SecurityPosture;
-    severity?: string | null;
-    sourceProperties?: {[key: string]: any} | null;
-    state?: string | null;
-    toxicCombination?: Schema$GoogleCloudSecuritycenterV2ToxicCombination;
-    vertexAi?: Schema$GoogleCloudSecuritycenterV2VertexAi;
-    vulnerability?: Schema$GoogleCloudSecuritycenterV2Vulnerability;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2Folder {
-    resourceFolder?: string | null;
-    resourceFolderDisplayName?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2Framework {
-    category?: string[] | null;
-    controls?: Schema$GoogleCloudSecuritycenterV2Control[];
-    displayName?: string | null;
-    name?: string | null;
-    type?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2Geolocation {
-    regionCode?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2GroupMembership {
-    groupId?: string | null;
-    groupType?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2HttpResponse {
-    path?: string | null;
-    statusCode?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2IamBinding {
-    action?: string | null;
-    member?: string | null;
-    role?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2IamDetails {
-    iamRolePermissions?: Schema$GoogleCloudSecuritycenterV2IamRolePermission[];
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2IamRolePermission {
-    name?: string | null;
-    role?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2Indicator {
-    domains?: string[] | null;
-    ipAddresses?: string[] | null;
-    signatures?: Schema$GoogleCloudSecuritycenterV2ProcessSignature[];
-    uris?: string[] | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2InfoType {
-    name?: string | null;
-    sensitivityScore?: Schema$GoogleCloudSecuritycenterV2SensitivityScore;
-    version?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2InvocationReference {
-    invocationId?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2IpRule {
-    portRanges?: Schema$GoogleCloudSecuritycenterV2PortRange[];
-    protocol?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2IpRules {
-    allowed?: Schema$GoogleCloudSecuritycenterV2Allowed;
-    denied?: Schema$GoogleCloudSecuritycenterV2Denied;
-    destinationIpRanges?: string[] | null;
-    direction?: string | null;
-    exposedServices?: string[] | null;
-    sourceIpRanges?: string[] | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2Issue {
-    createTime?: string | null;
-    description?: string | null;
-    detection?: string | null;
-    domains?: Schema$GoogleCloudSecuritycenterV2IssueDomain[];
-    exposureScore?: number | null;
-    issueType?: string | null;
-    lastObservationTime?: string | null;
-    mute?: Schema$GoogleCloudSecuritycenterV2IssueMute;
-    name?: string | null;
-    primaryResource?: Schema$GoogleCloudSecuritycenterV2IssueResource;
-    relatedFindings?: Schema$GoogleCloudSecuritycenterV2IssueFinding[];
-    remediations?: string[] | null;
-    secondaryResources?: Schema$GoogleCloudSecuritycenterV2IssueResource[];
-    securityContexts?: Schema$GoogleCloudSecuritycenterV2IssueSecurityContext[];
-    severity?: string | null;
-    state?: string | null;
-    updateTime?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2IssueDomain {
-    domainCategory?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2IssueFinding {
-    cve?: Schema$GoogleCloudSecuritycenterV2IssueFindingCve;
-    name?: string | null;
-    securityBulletin?: Schema$GoogleCloudSecuritycenterV2IssueFindingSecurityBulletin;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2IssueFindingCve {
-    name?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2IssueFindingSecurityBulletin {
-    name?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2IssueMute {
-    muteInitiator?: string | null;
-    muteReason?: string | null;
-    muteState?: string | null;
-    muteUpdateTime?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2IssueResource {
-    adcApplication?: Schema$GoogleCloudSecuritycenterV2IssueResourceAdcApplication;
-    adcApplicationTemplate?: Schema$GoogleCloudSecuritycenterV2IssueResourceAdcApplicationTemplateRevision;
-    adcSharedTemplate?: Schema$GoogleCloudSecuritycenterV2IssueResourceAdcSharedTemplateRevision;
-    application?: Schema$GoogleCloudSecuritycenterV2IssueResourceApplication;
-    awsMetadata?: Schema$GoogleCloudSecuritycenterV2IssueResourceAwsMetadata;
-    azureMetadata?: Schema$GoogleCloudSecuritycenterV2IssueResourceAzureMetadata;
-    cloudProvider?: string | null;
-    displayName?: string | null;
-    googleCloudMetadata?: Schema$GoogleCloudSecuritycenterV2IssueResourceGoogleCloudMetadata;
-    name?: string | null;
-    type?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2IssueResourceAdcApplication {
-    attributes?: Schema$GoogleCloudSecuritycenterV2IssueResourceApplicationAttributes;
-    name?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2IssueResourceAdcApplicationTemplateRevision {
-    name?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2IssueResourceAdcSharedTemplateRevision {
-    name?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2IssueResourceApplication {
-    attributes?: Schema$GoogleCloudSecuritycenterV2IssueResourceApplicationAttributes;
-    name?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2IssueResourceApplicationAttributes {
-    businessOwners?: Schema$GoogleCloudSecuritycenterV2IssueResourceApplicationAttributesContactInfo[];
-    criticality?: Schema$GoogleCloudSecuritycenterV2IssueResourceApplicationAttributesCriticality;
-    developerOwners?: Schema$GoogleCloudSecuritycenterV2IssueResourceApplicationAttributesContactInfo[];
-    environment?: Schema$GoogleCloudSecuritycenterV2IssueResourceApplicationAttributesEnvironment;
-    operatorOwners?: Schema$GoogleCloudSecuritycenterV2IssueResourceApplicationAttributesContactInfo[];
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2IssueResourceApplicationAttributesContactInfo {
-    email?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2IssueResourceApplicationAttributesCriticality {
-    type?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2IssueResourceApplicationAttributesEnvironment {
-    type?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2IssueResourceAwsMetadata {
-    account?: Schema$GoogleCloudSecuritycenterV2IssueResourceAwsMetadataAwsAccount;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2IssueResourceAwsMetadataAwsAccount {
-    id?: string | null;
-    name?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2IssueResourceAzureMetadata {
-    subscription?: Schema$GoogleCloudSecuritycenterV2IssueResourceAzureMetadataAzureSubscription;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2IssueResourceAzureMetadataAzureSubscription {
-    displayName?: string | null;
-    id?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2IssueResourceGoogleCloudMetadata {
-    projectId?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2IssueSecurityContext {
-    aggregatedCount?: Schema$GoogleCloudSecuritycenterV2IssueSecurityContextAggregatedCount;
-    context?: Schema$GoogleCloudSecuritycenterV2IssueSecurityContextContext;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2IssueSecurityContextAggregatedCount {
-    key?: string | null;
-    value?: number | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2IssueSecurityContextContext {
-    type?: string | null;
-    values?: string[] | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2Job {
-    errorCode?: number | null;
-    location?: string | null;
-    name?: string | null;
-    state?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2KernelRootkit {
-    name?: string | null;
-    unexpectedCodeModification?: boolean | null;
-    unexpectedFtraceHandler?: boolean | null;
-    unexpectedInterruptHandler?: boolean | null;
-    unexpectedKernelCodePages?: boolean | null;
-    unexpectedKprobeHandler?: boolean | null;
-    unexpectedProcessesInRunqueue?: boolean | null;
-    unexpectedReadOnlyDataModification?: boolean | null;
-    unexpectedSystemCallHandler?: boolean | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2Kubernetes {
-    accessReviews?: Schema$GoogleCloudSecuritycenterV2AccessReview[];
-    bindings?: Schema$GoogleCloudSecuritycenterV2Binding[];
-    nodePools?: Schema$GoogleCloudSecuritycenterV2NodePool[];
-    nodes?: Schema$GoogleCloudSecuritycenterV2Node[];
-    objects?: Schema$GoogleCloudSecuritycenterV2Object[];
-    pods?: Schema$GoogleCloudSecuritycenterV2Pod[];
-    roles?: Schema$GoogleCloudSecuritycenterV2Role[];
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2Label {
-    name?: string | null;
-    value?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2LoadBalancer {
-    name?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2LogEntry {
-    cloudLoggingEntry?: Schema$GoogleCloudSecuritycenterV2CloudLoggingEntry;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2MemoryHashSignature {
-    binaryFamily?: string | null;
-    detections?: Schema$GoogleCloudSecuritycenterV2Detection[];
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2MitreAttack {
-    additionalTactics?: string[] | null;
-    additionalTechniques?: string[] | null;
-    primaryTactic?: string | null;
-    primaryTechniques?: string[] | null;
-    version?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2MuteConfig {
-    createTime?: string | null;
-    cryptoKeyName?: string | null;
-    description?: string | null;
-    expiryTime?: string | null;
-    filter?: string | null;
-    mostRecentEditor?: string | null;
-    name?: string | null;
-    type?: string | null;
-    updateTime?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2MuteInfo {
-    dynamicMuteRecords?: Schema$GoogleCloudSecuritycenterV2DynamicMuteRecord[];
-    staticMute?: Schema$GoogleCloudSecuritycenterV2StaticMute;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2Network {
-    name?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2Node {
-    name?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2NodePool {
-    name?: string | null;
-    nodes?: Schema$GoogleCloudSecuritycenterV2Node[];
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2Notebook {
-    lastAuthor?: string | null;
-    name?: string | null;
-    notebookUpdateTime?: string | null;
-    service?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2NotificationMessage {
-    finding?: Schema$GoogleCloudSecuritycenterV2Finding;
-    notificationConfigName?: string | null;
-    resource?: Schema$GoogleCloudSecuritycenterV2Resource;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2Object {
-    containers?: Schema$GoogleCloudSecuritycenterV2Container[];
-    group?: string | null;
-    kind?: string | null;
-    name?: string | null;
-    ns?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2OrgPolicy {
-    name?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2Package {
-    cpeUri?: string | null;
-    packageName?: string | null;
-    packageType?: string | null;
-    packageVersion?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2Pipeline {
-    displayName?: string | null;
-    name?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2Pod {
-    containers?: Schema$GoogleCloudSecuritycenterV2Container[];
-    labels?: Schema$GoogleCloudSecuritycenterV2Label[];
-    name?: string | null;
-    ns?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2PolicyDriftDetails {
-    detectedValue?: string | null;
-    expectedValue?: string | null;
-    field?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2PolicyViolationSummary {
-    conformantResourcesCount?: string | null;
-    evaluationErrorsCount?: string | null;
-    outOfScopeResourcesCount?: string | null;
-    policyViolationsCount?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2PortRange {
-    max?: string | null;
-    min?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2Process {
-    args?: string[] | null;
-    argumentsTruncated?: boolean | null;
-    binary?: Schema$GoogleCloudSecuritycenterV2File;
-    envVariables?: Schema$GoogleCloudSecuritycenterV2EnvironmentVariable[];
-    envVariablesTruncated?: boolean | null;
-    libraries?: Schema$GoogleCloudSecuritycenterV2File[];
-    name?: string | null;
-    parentPid?: string | null;
-    pid?: string | null;
-    script?: Schema$GoogleCloudSecuritycenterV2File;
-    userId?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2ProcessSignature {
-    memoryHashSignature?: Schema$GoogleCloudSecuritycenterV2MemoryHashSignature;
-    signatureType?: string | null;
-    yaraRuleSignature?: Schema$GoogleCloudSecuritycenterV2YaraRuleSignature;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2Reference {
-    source?: string | null;
-    uri?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2Requests {
-    longTermAllowed?: number | null;
-    longTermDenied?: number | null;
-    ratio?: number | null;
-    shortTermAllowed?: number | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2Resource {
-    adcApplication?: Schema$GoogleCloudSecuritycenterV2AdcApplication;
-    adcApplicationTemplate?: Schema$GoogleCloudSecuritycenterV2AdcApplicationTemplateRevision;
-    adcSharedTemplate?: Schema$GoogleCloudSecuritycenterV2AdcSharedTemplateRevision;
-    application?: Schema$GoogleCloudSecuritycenterV2ResourceApplication;
-    awsMetadata?: Schema$GoogleCloudSecuritycenterV2AwsMetadata;
-    azureMetadata?: Schema$GoogleCloudSecuritycenterV2AzureMetadata;
-    cloudProvider?: string | null;
-    displayName?: string | null;
-    gcpMetadata?: Schema$GcpMetadata;
-    location?: string | null;
-    name?: string | null;
-    resourcePath?: Schema$GoogleCloudSecuritycenterV2ResourcePath;
-    resourcePathString?: string | null;
-    service?: string | null;
-    type?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2ResourceApplication {
-    attributes?: Schema$GoogleCloudSecuritycenterV2ResourceApplicationAttributes;
-    name?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2ResourceApplicationAttributes {
-    businessOwners?: Schema$GoogleCloudSecuritycenterV2ResourceApplicationAttributesContactInfo[];
-    criticality?: Schema$GoogleCloudSecuritycenterV2ResourceApplicationAttributesCriticality;
-    developerOwners?: Schema$GoogleCloudSecuritycenterV2ResourceApplicationAttributesContactInfo[];
-    environment?: Schema$GoogleCloudSecuritycenterV2ResourceApplicationAttributesEnvironment;
-    operatorOwners?: Schema$GoogleCloudSecuritycenterV2ResourceApplicationAttributesContactInfo[];
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2ResourceApplicationAttributesContactInfo {
-    email?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2ResourceApplicationAttributesCriticality {
-    type?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2ResourceApplicationAttributesEnvironment {
-    type?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2ResourcePath {
-    nodes?: Schema$GoogleCloudSecuritycenterV2ResourcePathNode[];
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2ResourcePathNode {
-    displayName?: string | null;
-    id?: string | null;
-    nodeType?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2ResourceValueConfig {
-    cloudProvider?: string | null;
-    createTime?: string | null;
-    description?: string | null;
-    name?: string | null;
-    resourceLabelsSelector?: {[key: string]: string} | null;
-    resourceType?: string | null;
-    resourceValue?: string | null;
-    scope?: string | null;
-    sensitiveDataProtectionMapping?: Schema$GoogleCloudSecuritycenterV2SensitiveDataProtectionMapping;
-    tagValues?: string[] | null;
-    updateTime?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2Role {
-    kind?: string | null;
-    name?: string | null;
-    ns?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2Secret {
-    environmentVariable?: Schema$GoogleCloudSecuritycenterV2SecretEnvironmentVariable;
-    filePath?: Schema$GoogleCloudSecuritycenterV2SecretFilePath;
-    status?: Schema$GoogleCloudSecuritycenterV2SecretStatus;
-    type?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2SecretEnvironmentVariable {
-    key?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2SecretFilePath {
-    path?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2SecretStatus {
-    lastUpdatedTime?: string | null;
-    validity?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2SecurityBulletin {
-    bulletinId?: string | null;
-    submissionTime?: string | null;
-    suggestedUpgradeVersion?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2SecurityMarks {
-    canonicalName?: string | null;
-    marks?: {[key: string]: string} | null;
-    name?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2SecurityPolicy {
-    name?: string | null;
-    preview?: boolean | null;
-    type?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2SecurityPosture {
-    changedPolicy?: string | null;
-    name?: string | null;
-    policy?: string | null;
-    policyDriftDetails?: Schema$GoogleCloudSecuritycenterV2PolicyDriftDetails[];
-    policySet?: string | null;
-    postureDeployment?: string | null;
-    postureDeploymentResource?: string | null;
-    revisionId?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2SensitiveDataProtectionMapping {
-    highSensitivityMapping?: string | null;
-    mediumSensitivityMapping?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2SensitivityScore {
-    score?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2ServiceAccountDelegationInfo {
-    principalEmail?: string | null;
-    principalSubject?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2StaticMute {
-    applyTime?: string | null;
-    state?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2Subject {
-    kind?: string | null;
-    name?: string | null;
-    ns?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2TicketInfo {
-    assignee?: string | null;
-    description?: string | null;
-    id?: string | null;
-    status?: string | null;
-    updateTime?: string | null;
-    uri?: string | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2ToxicCombination {
-    attackExposureScore?: number | null;
-    relatedFindings?: string[] | null;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2VertexAi {
-    datasets?: Schema$GoogleCloudSecuritycenterV2Dataset[];
-    pipelines?: Schema$GoogleCloudSecuritycenterV2Pipeline[];
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2Vulnerability {
-    cve?: Schema$GoogleCloudSecuritycenterV2Cve;
-    cwes?: Schema$GoogleCloudSecuritycenterV2Cwe[];
-    fixedPackage?: Schema$GoogleCloudSecuritycenterV2Package;
-    offendingPackage?: Schema$GoogleCloudSecuritycenterV2Package;
-    providerRiskScore?: string | null;
-    reachable?: boolean | null;
-    securityBulletin?: Schema$GoogleCloudSecuritycenterV2SecurityBulletin;
-  }
-  export interface Schema$GoogleCloudSecuritycenterV2YaraRuleSignature {
-    yaraRule?: string | null;
-  }
-  export interface Schema$GroupMembership {
-    groupId?: string | null;
-    groupType?: string | null;
-  }
-  export interface Schema$HttpResponse {
-    path?: string | null;
-    statusCode?: string | null;
-  }
-  export interface Schema$IamBinding {
-    action?: string | null;
-    member?: string | null;
-    role?: string | null;
-  }
-  export interface Schema$Indicator {
-    domains?: string[] | null;
-    ipAddresses?: string[] | null;
-    signatures?: Schema$ProcessSignature[];
-    uris?: string[] | null;
-  }
-  export interface Schema$InfoType {
-    name?: string | null;
-    sensitivityScore?: Schema$SensitivityScore;
-    version?: string | null;
-  }
-  export interface Schema$InvocationReference {
-    invocationId?: string | null;
-  }
-  export interface Schema$IpRule {
-    portRanges?: Schema$PortRange[];
-    protocol?: string | null;
-  }
-  export interface Schema$IpRules {
-    allowed?: Schema$Allowed;
-    denied?: Schema$Denied;
-    destinationIpRanges?: string[] | null;
-    direction?: string | null;
-    exposedServices?: string[] | null;
-    sourceIpRanges?: string[] | null;
-  }
-  export interface Schema$Job {
-    errorCode?: number | null;
-    location?: string | null;
-    name?: string | null;
-    state?: string | null;
-  }
-  export interface Schema$KernelRootkit {
-    name?: string | null;
-    unexpectedCodeModification?: boolean | null;
-    unexpectedFtraceHandler?: boolean | null;
-    unexpectedInterruptHandler?: boolean | null;
-    unexpectedKernelCodePages?: boolean | null;
-    unexpectedKprobeHandler?: boolean | null;
-    unexpectedProcessesInRunqueue?: boolean | null;
-    unexpectedReadOnlyDataModification?: boolean | null;
-    unexpectedSystemCallHandler?: boolean | null;
-  }
-  export interface Schema$Kubernetes {
-    accessReviews?: Schema$AccessReview[];
-    bindings?: Schema$GoogleCloudSecuritycenterV1Binding[];
-    nodePools?: Schema$NodePool[];
-    nodes?: Schema$Node[];
-    objects?: Schema$Object[];
-    pods?: Schema$Pod[];
-    roles?: Schema$Role[];
-  }
-  export interface Schema$Label {
-    name?: string | null;
-    value?: string | null;
-  }
-  export interface Schema$LoadBalancer {
-    name?: string | null;
-  }
-  export interface Schema$LogEntry {
-    cloudLoggingEntry?: Schema$CloudLoggingEntry;
-  }
-  export interface Schema$MemoryHashSignature {
-    binaryFamily?: string | null;
-    detections?: Schema$Detection[];
-  }
-  export interface Schema$MitreAttack {
-    additionalTactics?: string[] | null;
-    additionalTechniques?: string[] | null;
-    primaryTactic?: string | null;
-    primaryTechniques?: string[] | null;
-    version?: string | null;
-  }
-  export interface Schema$MuteInfo {
-    dynamicMuteRecords?: Schema$DynamicMuteRecord[];
-    staticMute?: Schema$StaticMute;
-  }
-  export interface Schema$Network {
-    name?: string | null;
-  }
-  export interface Schema$Node {
-    name?: string | null;
-  }
-  export interface Schema$NodePool {
-    name?: string | null;
-    nodes?: Schema$Node[];
-  }
-  export interface Schema$Notebook {
-    lastAuthor?: string | null;
-    name?: string | null;
-    notebookUpdateTime?: string | null;
-    service?: string | null;
-  }
-  export interface Schema$Object {
-    containers?: Schema$Container[];
-    group?: string | null;
-    kind?: string | null;
-    name?: string | null;
-    ns?: string | null;
-  }
-  export interface Schema$OrgPolicy {
-    name?: string | null;
-  }
-  export interface Schema$Package {
-    cpeUri?: string | null;
-    packageName?: string | null;
-    packageType?: string | null;
-    packageVersion?: string | null;
-  }
-  export interface Schema$Pipeline {
-    displayName?: string | null;
-    name?: string | null;
-  }
-  export interface Schema$Pod {
-    containers?: Schema$Container[];
-    labels?: Schema$Label[];
-    name?: string | null;
-    ns?: string | null;
-  }
-  export interface Schema$PolicyDriftDetails {
-    detectedValue?: string | null;
-    expectedValue?: string | null;
-    field?: string | null;
-  }
-  export interface Schema$PolicyViolationSummary {
-    conformantResourcesCount?: string | null;
-    evaluationErrorsCount?: string | null;
-    outOfScopeResourcesCount?: string | null;
-    policyViolationsCount?: string | null;
-  }
-  export interface Schema$PortRange {
-    max?: string | null;
-    min?: string | null;
-  }
-  export interface Schema$Process {
-    args?: string[] | null;
-    argumentsTruncated?: boolean | null;
-    binary?: Schema$File;
-    envVariables?: Schema$EnvironmentVariable[];
-    envVariablesTruncated?: boolean | null;
-    libraries?: Schema$File[];
-    name?: string | null;
-    parentPid?: string | null;
-    pid?: string | null;
-    script?: Schema$File;
-    userId?: string | null;
-  }
-  export interface Schema$ProcessSignature {
-    memoryHashSignature?: Schema$MemoryHashSignature;
-    signatureType?: string | null;
-    yaraRuleSignature?: Schema$YaraRuleSignature;
-  }
-  export interface Schema$RapidVulnerabilityDetectionSettings {
-    modules?: {[key: string]: Schema$Config} | null;
-    name?: string | null;
-    serviceEnablementState?: string | null;
-    updateTime?: string | null;
-  }
-  export interface Schema$Reference {
-    source?: string | null;
-    uri?: string | null;
-  }
-  export interface Schema$Requests {
-    longTermAllowed?: number | null;
-    longTermDenied?: number | null;
-    ratio?: number | null;
-    shortTermAllowed?: number | null;
-  }
-  export interface Schema$ResourcePath {
-    nodes?: Schema$ResourcePathNode[];
-  }
-  export interface Schema$ResourcePathNode {
-    displayName?: string | null;
-    id?: string | null;
-    nodeType?: string | null;
-  }
-  export interface Schema$Role {
-    kind?: string | null;
-    name?: string | null;
-    ns?: string | null;
-  }
-  export interface Schema$Secret {
-    environmentVariable?: Schema$SecretEnvironmentVariable;
-    filePath?: Schema$SecretFilePath;
-    status?: Schema$SecretStatus;
-    type?: string | null;
-  }
-  export interface Schema$SecretEnvironmentVariable {
-    key?: string | null;
-  }
-  export interface Schema$SecretFilePath {
-    path?: string | null;
-  }
-  export interface Schema$SecretStatus {
-    lastUpdatedTime?: string | null;
-    validity?: string | null;
-  }
-  export interface Schema$SecurityBulletin {
-    bulletinId?: string | null;
-    submissionTime?: string | null;
-    suggestedUpgradeVersion?: string | null;
-  }
-  export interface Schema$SecurityCenterSettings {
-    cryptoKeyName?: string | null;
-    logSinkProject?: string | null;
-    name?: string | null;
-    onboardingTime?: string | null;
-    orgServiceAccount?: string | null;
-  }
-  export interface Schema$SecurityHealthAnalyticsSettings {
-    modules?: {[key: string]: Schema$Config} | null;
-    name?: string | null;
-    serviceAccount?: string | null;
-    serviceEnablementState?: string | null;
-    updateTime?: string | null;
-  }
-  export interface Schema$SecurityMarks {
-    canonicalName?: string | null;
-    marks?: {[key: string]: string} | null;
-    name?: string | null;
-  }
-  export interface Schema$SecurityPolicy {
-    name?: string | null;
-    preview?: boolean | null;
-    type?: string | null;
-  }
-  export interface Schema$SecurityPosture {
-    changedPolicy?: string | null;
-    name?: string | null;
-    policy?: string | null;
-    policyDriftDetails?: Schema$PolicyDriftDetails[];
-    policySet?: string | null;
-    postureDeployment?: string | null;
-    postureDeploymentResource?: string | null;
-    revisionId?: string | null;
-  }
-  export interface Schema$SensitivityScore {
-    score?: string | null;
-  }
-  export interface Schema$ServiceAccountDelegationInfo {
-    principalEmail?: string | null;
-    principalSubject?: string | null;
-  }
-  export interface Schema$StaticMute {
-    applyTime?: string | null;
-    state?: string | null;
-  }
-  export interface Schema$Subject {
-    kind?: string | null;
-    name?: string | null;
-    ns?: string | null;
-  }
-  export interface Schema$Subscription {
-    details?: Schema$Details;
-    name?: string | null;
-    tier?: string | null;
-  }
-  export interface Schema$TicketInfo {
-    assignee?: string | null;
-    description?: string | null;
-    id?: string | null;
-    status?: string | null;
-    updateTime?: string | null;
-    uri?: string | null;
-  }
-  export interface Schema$ToxicCombination {
-    attackExposureScore?: number | null;
-    relatedFindings?: string[] | null;
-  }
-  export interface Schema$VertexAi {
-    datasets?: Schema$Dataset[];
-    pipelines?: Schema$Pipeline[];
-  }
-  export interface Schema$VirtualMachineThreatDetectionSettings {
-    modules?: {[key: string]: Schema$Config} | null;
-    name?: string | null;
-    serviceAccount?: string | null;
-    serviceEnablementState?: string | null;
-    updateTime?: string | null;
-  }
-  export interface Schema$Vulnerability {
-    cve?: Schema$Cve;
-    cwes?: Schema$Cwe[];
-    fixedPackage?: Schema$Package;
-    offendingPackage?: Schema$Package;
-    providerRiskScore?: string | null;
-    reachable?: boolean | null;
-    securityBulletin?: Schema$SecurityBulletin;
-  }
-  export interface Schema$VulnerabilityCountBySeverity {
-    severityToFindingCount?: {[key: string]: string} | null;
-  }
-  export interface Schema$VulnerabilitySnapshot {
-    cloudProvider?: string | null;
-    findingCount?: Schema$VulnerabilityCountBySeverity;
-    name?: string | null;
-    snapshotTime?: string | null;
-  }
-  export interface Schema$WebSecurityScannerSettings {
-    modules?: {[key: string]: Schema$Config} | null;
-    name?: string | null;
-    serviceEnablementState?: string | null;
-    updateTime?: string | null;
-  }
-  export interface Schema$YaraRuleSignature {
-    yaraRule?: string | null;
-  }
-
-  export class Resource$Folders {
-    context: APIRequestContext;
-    containerThreatDetectionSettings: Resource$Folders$Containerthreatdetectionsettings;
-    eventThreatDetectionSettings: Resource$Folders$Eventthreatdetectionsettings;
-    rapidVulnerabilityDetectionSettings: Resource$Folders$Rapidvulnerabilitydetectionsettings;
-    securityHealthAnalyticsSettings: Resource$Folders$Securityhealthanalyticssettings;
-    virtualMachineThreatDetectionSettings: Resource$Folders$Virtualmachinethreatdetectionsettings;
-    webSecurityScannerSettings: Resource$Folders$Websecurityscannersettings;
-    constructor(context: APIRequestContext) {
-      this.context = context;
-      this.containerThreatDetectionSettings =
-        new Resource$Folders$Containerthreatdetectionsettings(this.context);
-      this.eventThreatDetectionSettings =
-        new Resource$Folders$Eventthreatdetectionsettings(this.context);
-      this.rapidVulnerabilityDetectionSettings =
-        new Resource$Folders$Rapidvulnerabilitydetectionsettings(this.context);
-      this.securityHealthAnalyticsSettings =
-        new Resource$Folders$Securityhealthanalyticssettings(this.context);
-      this.virtualMachineThreatDetectionSettings =
-        new Resource$Folders$Virtualmachinethreatdetectionsettings(
-          this.context
-        );
-      this.webSecurityScannerSettings =
-        new Resource$Folders$Websecurityscannersettings(this.context);
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res = await securitycenter.folders.getContainerThreatDetectionSettings({
-     *     name: 'folders/my-folder/containerThreatDetectionSettings',
-     *   });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceAccount": "my_serviceAccount",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    getContainerThreatDetectionSettings(
-      params: Params$Resource$Folders$Getcontainerthreatdetectionsettings,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    getContainerThreatDetectionSettings(
-      params?: Params$Resource$Folders$Getcontainerthreatdetectionsettings,
-      options?: MethodOptions
-    ): Promise<
-      GaxiosResponseWithHTTP2<Schema$ContainerThreatDetectionSettings>
-    >;
-    getContainerThreatDetectionSettings(
-      params: Params$Resource$Folders$Getcontainerthreatdetectionsettings,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    getContainerThreatDetectionSettings(
-      params: Params$Resource$Folders$Getcontainerthreatdetectionsettings,
-      options:
-        | MethodOptions
-        | BodyResponseCallback<Schema$ContainerThreatDetectionSettings>,
-      callback: BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-    ): void;
-    getContainerThreatDetectionSettings(
-      params: Params$Resource$Folders$Getcontainerthreatdetectionsettings,
-      callback: BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-    ): void;
-    getContainerThreatDetectionSettings(
-      callback: BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-    ): void;
-    getContainerThreatDetectionSettings(
-      paramsOrCallback?:
-        | Params$Resource$Folders$Getcontainerthreatdetectionsettings
-        | BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<
-          GaxiosResponseWithHTTP2<Schema$ContainerThreatDetectionSettings>
-        >
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Folders$Getcontainerthreatdetectionsettings;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Folders$Getcontainerthreatdetectionsettings;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
-            method: 'GET',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$ContainerThreatDetectionSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$ContainerThreatDetectionSettings>(
-          parameters
-        );
-      }
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res = await securitycenter.folders.getEventThreatDetectionSettings({
-     *     name: 'folders/my-folder/eventThreatDetectionSettings',
-     *   });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    getEventThreatDetectionSettings(
-      params: Params$Resource$Folders$Geteventthreatdetectionsettings,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    getEventThreatDetectionSettings(
-      params?: Params$Resource$Folders$Geteventthreatdetectionsettings,
-      options?: MethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Schema$EventThreatDetectionSettings>>;
-    getEventThreatDetectionSettings(
-      params: Params$Resource$Folders$Geteventthreatdetectionsettings,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    getEventThreatDetectionSettings(
-      params: Params$Resource$Folders$Geteventthreatdetectionsettings,
-      options:
-        | MethodOptions
-        | BodyResponseCallback<Schema$EventThreatDetectionSettings>,
-      callback: BodyResponseCallback<Schema$EventThreatDetectionSettings>
-    ): void;
-    getEventThreatDetectionSettings(
-      params: Params$Resource$Folders$Geteventthreatdetectionsettings,
-      callback: BodyResponseCallback<Schema$EventThreatDetectionSettings>
-    ): void;
-    getEventThreatDetectionSettings(
-      callback: BodyResponseCallback<Schema$EventThreatDetectionSettings>
-    ): void;
-    getEventThreatDetectionSettings(
-      paramsOrCallback?:
-        | Params$Resource$Folders$Geteventthreatdetectionsettings
-        | BodyResponseCallback<Schema$EventThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$EventThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$EventThreatDetectionSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<GaxiosResponseWithHTTP2<Schema$EventThreatDetectionSettings>>
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Folders$Geteventthreatdetectionsettings;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params = {} as Params$Resource$Folders$Geteventthreatdetectionsettings;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
-            method: 'GET',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$EventThreatDetectionSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$EventThreatDetectionSettings>(
-          parameters
-        );
-      }
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res =
-     *     await securitycenter.folders.getRapidVulnerabilityDetectionSettings({
-     *       name: 'folders/my-folder/rapidVulnerabilityDetectionSettings',
-     *     });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    getRapidVulnerabilityDetectionSettings(
-      params: Params$Resource$Folders$Getrapidvulnerabilitydetectionsettings,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    getRapidVulnerabilityDetectionSettings(
-      params?: Params$Resource$Folders$Getrapidvulnerabilitydetectionsettings,
-      options?: MethodOptions
-    ): Promise<
-      GaxiosResponseWithHTTP2<Schema$RapidVulnerabilityDetectionSettings>
-    >;
-    getRapidVulnerabilityDetectionSettings(
-      params: Params$Resource$Folders$Getrapidvulnerabilitydetectionsettings,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    getRapidVulnerabilityDetectionSettings(
-      params: Params$Resource$Folders$Getrapidvulnerabilitydetectionsettings,
-      options:
-        | MethodOptions
-        | BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>,
-      callback: BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-    ): void;
-    getRapidVulnerabilityDetectionSettings(
-      params: Params$Resource$Folders$Getrapidvulnerabilitydetectionsettings,
-      callback: BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-    ): void;
-    getRapidVulnerabilityDetectionSettings(
-      callback: BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-    ): void;
-    getRapidVulnerabilityDetectionSettings(
-      paramsOrCallback?:
-        | Params$Resource$Folders$Getrapidvulnerabilitydetectionsettings
-        | BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<
-          GaxiosResponseWithHTTP2<Schema$RapidVulnerabilityDetectionSettings>
-        >
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Folders$Getrapidvulnerabilitydetectionsettings;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Folders$Getrapidvulnerabilitydetectionsettings;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
-            method: 'GET',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$RapidVulnerabilityDetectionSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$RapidVulnerabilityDetectionSettings>(
-          parameters
-        );
-      }
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res = await securitycenter.folders.getSecurityCenterSettings({
-     *     name: 'folders/my-folder/securityCenterSettings',
-     *   });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "cryptoKeyName": "my_cryptoKeyName",
-     *   //   "logSinkProject": "my_logSinkProject",
-     *   //   "name": "my_name",
-     *   //   "onboardingTime": "my_onboardingTime",
-     *   //   "orgServiceAccount": "my_orgServiceAccount"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    getSecurityCenterSettings(
-      params: Params$Resource$Folders$Getsecuritycentersettings,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    getSecurityCenterSettings(
-      params?: Params$Resource$Folders$Getsecuritycentersettings,
-      options?: MethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Schema$SecurityCenterSettings>>;
-    getSecurityCenterSettings(
-      params: Params$Resource$Folders$Getsecuritycentersettings,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    getSecurityCenterSettings(
-      params: Params$Resource$Folders$Getsecuritycentersettings,
-      options:
-        MethodOptions | BodyResponseCallback<Schema$SecurityCenterSettings>,
-      callback: BodyResponseCallback<Schema$SecurityCenterSettings>
-    ): void;
-    getSecurityCenterSettings(
-      params: Params$Resource$Folders$Getsecuritycentersettings,
-      callback: BodyResponseCallback<Schema$SecurityCenterSettings>
-    ): void;
-    getSecurityCenterSettings(
-      callback: BodyResponseCallback<Schema$SecurityCenterSettings>
-    ): void;
-    getSecurityCenterSettings(
-      paramsOrCallback?:
-        | Params$Resource$Folders$Getsecuritycentersettings
-        | BodyResponseCallback<Schema$SecurityCenterSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$SecurityCenterSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$SecurityCenterSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<GaxiosResponseWithHTTP2<Schema$SecurityCenterSettings>>
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Folders$Getsecuritycentersettings;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params = {} as Params$Resource$Folders$Getsecuritycentersettings;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
-            method: 'GET',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$SecurityCenterSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$SecurityCenterSettings>(parameters);
-      }
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res = await securitycenter.folders.getSecurityHealthAnalyticsSettings({
-     *     name: 'folders/my-folder/securityHealthAnalyticsSettings',
-     *   });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceAccount": "my_serviceAccount",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    getSecurityHealthAnalyticsSettings(
-      params: Params$Resource$Folders$Getsecurityhealthanalyticssettings,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    getSecurityHealthAnalyticsSettings(
-      params?: Params$Resource$Folders$Getsecurityhealthanalyticssettings,
-      options?: MethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Schema$SecurityHealthAnalyticsSettings>>;
-    getSecurityHealthAnalyticsSettings(
-      params: Params$Resource$Folders$Getsecurityhealthanalyticssettings,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    getSecurityHealthAnalyticsSettings(
-      params: Params$Resource$Folders$Getsecurityhealthanalyticssettings,
-      options:
-        | MethodOptions
-        | BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>,
-      callback: BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-    ): void;
-    getSecurityHealthAnalyticsSettings(
-      params: Params$Resource$Folders$Getsecurityhealthanalyticssettings,
-      callback: BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-    ): void;
-    getSecurityHealthAnalyticsSettings(
-      callback: BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-    ): void;
-    getSecurityHealthAnalyticsSettings(
-      paramsOrCallback?:
-        | Params$Resource$Folders$Getsecurityhealthanalyticssettings
-        | BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<GaxiosResponseWithHTTP2<Schema$SecurityHealthAnalyticsSettings>>
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Folders$Getsecurityhealthanalyticssettings;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Folders$Getsecurityhealthanalyticssettings;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
-            method: 'GET',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$SecurityHealthAnalyticsSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$SecurityHealthAnalyticsSettings>(
-          parameters
-        );
-      }
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res =
-     *     await securitycenter.folders.getVirtualMachineThreatDetectionSettings({
-     *       name: 'folders/my-folder/virtualMachineThreatDetectionSettings',
-     *     });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceAccount": "my_serviceAccount",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    getVirtualMachineThreatDetectionSettings(
-      params: Params$Resource$Folders$Getvirtualmachinethreatdetectionsettings,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    getVirtualMachineThreatDetectionSettings(
-      params?: Params$Resource$Folders$Getvirtualmachinethreatdetectionsettings,
-      options?: MethodOptions
-    ): Promise<
-      GaxiosResponseWithHTTP2<Schema$VirtualMachineThreatDetectionSettings>
-    >;
-    getVirtualMachineThreatDetectionSettings(
-      params: Params$Resource$Folders$Getvirtualmachinethreatdetectionsettings,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    getVirtualMachineThreatDetectionSettings(
-      params: Params$Resource$Folders$Getvirtualmachinethreatdetectionsettings,
-      options:
-        | MethodOptions
-        | BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>,
-      callback: BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-    ): void;
-    getVirtualMachineThreatDetectionSettings(
-      params: Params$Resource$Folders$Getvirtualmachinethreatdetectionsettings,
-      callback: BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-    ): void;
-    getVirtualMachineThreatDetectionSettings(
-      callback: BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-    ): void;
-    getVirtualMachineThreatDetectionSettings(
-      paramsOrCallback?:
-        | Params$Resource$Folders$Getvirtualmachinethreatdetectionsettings
-        | BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<
-          GaxiosResponseWithHTTP2<Schema$VirtualMachineThreatDetectionSettings>
-        >
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Folders$Getvirtualmachinethreatdetectionsettings;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Folders$Getvirtualmachinethreatdetectionsettings;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
-            method: 'GET',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$VirtualMachineThreatDetectionSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$VirtualMachineThreatDetectionSettings>(
-          parameters
-        );
-      }
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res = await securitycenter.folders.getWebSecurityScannerSettings({
-     *     name: 'folders/my-folder/webSecurityScannerSettings',
-     *   });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    getWebSecurityScannerSettings(
-      params: Params$Resource$Folders$Getwebsecurityscannersettings,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    getWebSecurityScannerSettings(
-      params?: Params$Resource$Folders$Getwebsecurityscannersettings,
-      options?: MethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Schema$WebSecurityScannerSettings>>;
-    getWebSecurityScannerSettings(
-      params: Params$Resource$Folders$Getwebsecurityscannersettings,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    getWebSecurityScannerSettings(
-      params: Params$Resource$Folders$Getwebsecurityscannersettings,
-      options:
-        MethodOptions | BodyResponseCallback<Schema$WebSecurityScannerSettings>,
-      callback: BodyResponseCallback<Schema$WebSecurityScannerSettings>
-    ): void;
-    getWebSecurityScannerSettings(
-      params: Params$Resource$Folders$Getwebsecurityscannersettings,
-      callback: BodyResponseCallback<Schema$WebSecurityScannerSettings>
-    ): void;
-    getWebSecurityScannerSettings(
-      callback: BodyResponseCallback<Schema$WebSecurityScannerSettings>
-    ): void;
-    getWebSecurityScannerSettings(
-      paramsOrCallback?:
-        | Params$Resource$Folders$Getwebsecurityscannersettings
-        | BodyResponseCallback<Schema$WebSecurityScannerSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$WebSecurityScannerSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$WebSecurityScannerSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<GaxiosResponseWithHTTP2<Schema$WebSecurityScannerSettings>>
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Folders$Getwebsecurityscannersettings;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params = {} as Params$Resource$Folders$Getwebsecurityscannersettings;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
-            method: 'GET',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$WebSecurityScannerSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$WebSecurityScannerSettings>(parameters);
-      }
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res =
-     *     await securitycenter.folders.updateContainerThreatDetectionSettings({
-     *       name: 'folders/my-folder/containerThreatDetectionSettings',
-     *
-     *       updateMask: 'placeholder-value',
-     *
-     *       // Request body metadata
-     *       requestBody: {
-     *         // request body parameters
-     *         // {
-     *         //   "modules": {},
-     *         //   "name": "my_name",
-     *         //   "serviceAccount": "my_serviceAccount",
-     *         //   "serviceEnablementState": "my_serviceEnablementState",
-     *         //   "updateTime": "my_updateTime"
-     *         // }
-     *       },
-     *     });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceAccount": "my_serviceAccount",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    updateContainerThreatDetectionSettings(
-      params: Params$Resource$Folders$Updatecontainerthreatdetectionsettings,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    updateContainerThreatDetectionSettings(
-      params?: Params$Resource$Folders$Updatecontainerthreatdetectionsettings,
-      options?: MethodOptions
-    ): Promise<
-      GaxiosResponseWithHTTP2<Schema$ContainerThreatDetectionSettings>
-    >;
-    updateContainerThreatDetectionSettings(
-      params: Params$Resource$Folders$Updatecontainerthreatdetectionsettings,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    updateContainerThreatDetectionSettings(
-      params: Params$Resource$Folders$Updatecontainerthreatdetectionsettings,
-      options:
-        | MethodOptions
-        | BodyResponseCallback<Schema$ContainerThreatDetectionSettings>,
-      callback: BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-    ): void;
-    updateContainerThreatDetectionSettings(
-      params: Params$Resource$Folders$Updatecontainerthreatdetectionsettings,
-      callback: BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-    ): void;
-    updateContainerThreatDetectionSettings(
-      callback: BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-    ): void;
-    updateContainerThreatDetectionSettings(
-      paramsOrCallback?:
-        | Params$Resource$Folders$Updatecontainerthreatdetectionsettings
-        | BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<
-          GaxiosResponseWithHTTP2<Schema$ContainerThreatDetectionSettings>
-        >
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Folders$Updatecontainerthreatdetectionsettings;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Folders$Updatecontainerthreatdetectionsettings;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
-            method: 'PATCH',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$ContainerThreatDetectionSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$ContainerThreatDetectionSettings>(
-          parameters
-        );
-      }
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res = await securitycenter.folders.updateEventThreatDetectionSettings({
-     *     name: 'folders/my-folder/eventThreatDetectionSettings',
-     *
-     *     updateMask: 'placeholder-value',
-     *
-     *     // Request body metadata
-     *     requestBody: {
-     *       // request body parameters
-     *       // {
-     *       //   "modules": {},
-     *       //   "name": "my_name",
-     *       //   "serviceEnablementState": "my_serviceEnablementState",
-     *       //   "updateTime": "my_updateTime"
-     *       // }
-     *     },
-     *   });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    updateEventThreatDetectionSettings(
-      params: Params$Resource$Folders$Updateeventthreatdetectionsettings,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    updateEventThreatDetectionSettings(
-      params?: Params$Resource$Folders$Updateeventthreatdetectionsettings,
-      options?: MethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Schema$EventThreatDetectionSettings>>;
-    updateEventThreatDetectionSettings(
-      params: Params$Resource$Folders$Updateeventthreatdetectionsettings,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    updateEventThreatDetectionSettings(
-      params: Params$Resource$Folders$Updateeventthreatdetectionsettings,
-      options:
-        | MethodOptions
-        | BodyResponseCallback<Schema$EventThreatDetectionSettings>,
-      callback: BodyResponseCallback<Schema$EventThreatDetectionSettings>
-    ): void;
-    updateEventThreatDetectionSettings(
-      params: Params$Resource$Folders$Updateeventthreatdetectionsettings,
-      callback: BodyResponseCallback<Schema$EventThreatDetectionSettings>
-    ): void;
-    updateEventThreatDetectionSettings(
-      callback: BodyResponseCallback<Schema$EventThreatDetectionSettings>
-    ): void;
-    updateEventThreatDetectionSettings(
-      paramsOrCallback?:
-        | Params$Resource$Folders$Updateeventthreatdetectionsettings
-        | BodyResponseCallback<Schema$EventThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$EventThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$EventThreatDetectionSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<GaxiosResponseWithHTTP2<Schema$EventThreatDetectionSettings>>
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Folders$Updateeventthreatdetectionsettings;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Folders$Updateeventthreatdetectionsettings;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
-            method: 'PATCH',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$EventThreatDetectionSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$EventThreatDetectionSettings>(
-          parameters
-        );
-      }
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res =
-     *     await securitycenter.folders.updateRapidVulnerabilityDetectionSettings({
-     *       name: 'folders/my-folder/rapidVulnerabilityDetectionSettings',
-     *
-     *       updateMask: 'placeholder-value',
-     *
-     *       // Request body metadata
-     *       requestBody: {
-     *         // request body parameters
-     *         // {
-     *         //   "modules": {},
-     *         //   "name": "my_name",
-     *         //   "serviceEnablementState": "my_serviceEnablementState",
-     *         //   "updateTime": "my_updateTime"
-     *         // }
-     *       },
-     *     });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    updateRapidVulnerabilityDetectionSettings(
-      params: Params$Resource$Folders$Updaterapidvulnerabilitydetectionsettings,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    updateRapidVulnerabilityDetectionSettings(
-      params?: Params$Resource$Folders$Updaterapidvulnerabilitydetectionsettings,
-      options?: MethodOptions
-    ): Promise<
-      GaxiosResponseWithHTTP2<Schema$RapidVulnerabilityDetectionSettings>
-    >;
-    updateRapidVulnerabilityDetectionSettings(
-      params: Params$Resource$Folders$Updaterapidvulnerabilitydetectionsettings,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    updateRapidVulnerabilityDetectionSettings(
-      params: Params$Resource$Folders$Updaterapidvulnerabilitydetectionsettings,
-      options:
-        | MethodOptions
-        | BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>,
-      callback: BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-    ): void;
-    updateRapidVulnerabilityDetectionSettings(
-      params: Params$Resource$Folders$Updaterapidvulnerabilitydetectionsettings,
-      callback: BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-    ): void;
-    updateRapidVulnerabilityDetectionSettings(
-      callback: BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-    ): void;
-    updateRapidVulnerabilityDetectionSettings(
-      paramsOrCallback?:
-        | Params$Resource$Folders$Updaterapidvulnerabilitydetectionsettings
-        | BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<
-          GaxiosResponseWithHTTP2<Schema$RapidVulnerabilityDetectionSettings>
-        >
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Folders$Updaterapidvulnerabilitydetectionsettings;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Folders$Updaterapidvulnerabilitydetectionsettings;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
-            method: 'PATCH',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$RapidVulnerabilityDetectionSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$RapidVulnerabilityDetectionSettings>(
-          parameters
-        );
-      }
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res =
-     *     await securitycenter.folders.updateSecurityHealthAnalyticsSettings({
-     *       name: 'folders/my-folder/securityHealthAnalyticsSettings',
-     *
-     *       updateMask: 'placeholder-value',
-     *
-     *       // Request body metadata
-     *       requestBody: {
-     *         // request body parameters
-     *         // {
-     *         //   "modules": {},
-     *         //   "name": "my_name",
-     *         //   "serviceAccount": "my_serviceAccount",
-     *         //   "serviceEnablementState": "my_serviceEnablementState",
-     *         //   "updateTime": "my_updateTime"
-     *         // }
-     *       },
-     *     });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceAccount": "my_serviceAccount",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    updateSecurityHealthAnalyticsSettings(
-      params: Params$Resource$Folders$Updatesecurityhealthanalyticssettings,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    updateSecurityHealthAnalyticsSettings(
-      params?: Params$Resource$Folders$Updatesecurityhealthanalyticssettings,
-      options?: MethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Schema$SecurityHealthAnalyticsSettings>>;
-    updateSecurityHealthAnalyticsSettings(
-      params: Params$Resource$Folders$Updatesecurityhealthanalyticssettings,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    updateSecurityHealthAnalyticsSettings(
-      params: Params$Resource$Folders$Updatesecurityhealthanalyticssettings,
-      options:
-        | MethodOptions
-        | BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>,
-      callback: BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-    ): void;
-    updateSecurityHealthAnalyticsSettings(
-      params: Params$Resource$Folders$Updatesecurityhealthanalyticssettings,
-      callback: BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-    ): void;
-    updateSecurityHealthAnalyticsSettings(
-      callback: BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-    ): void;
-    updateSecurityHealthAnalyticsSettings(
-      paramsOrCallback?:
-        | Params$Resource$Folders$Updatesecurityhealthanalyticssettings
-        | BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<GaxiosResponseWithHTTP2<Schema$SecurityHealthAnalyticsSettings>>
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Folders$Updatesecurityhealthanalyticssettings;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Folders$Updatesecurityhealthanalyticssettings;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
-            method: 'PATCH',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$SecurityHealthAnalyticsSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$SecurityHealthAnalyticsSettings>(
-          parameters
-        );
-      }
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res =
-     *     await securitycenter.folders.updateVirtualMachineThreatDetectionSettings({
-     *       name: 'folders/my-folder/virtualMachineThreatDetectionSettings',
-     *
-     *       updateMask: 'placeholder-value',
-     *
-     *       // Request body metadata
-     *       requestBody: {
-     *         // request body parameters
-     *         // {
-     *         //   "modules": {},
-     *         //   "name": "my_name",
-     *         //   "serviceAccount": "my_serviceAccount",
-     *         //   "serviceEnablementState": "my_serviceEnablementState",
-     *         //   "updateTime": "my_updateTime"
-     *         // }
-     *       },
-     *     });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceAccount": "my_serviceAccount",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    updateVirtualMachineThreatDetectionSettings(
-      params: Params$Resource$Folders$Updatevirtualmachinethreatdetectionsettings,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    updateVirtualMachineThreatDetectionSettings(
-      params?: Params$Resource$Folders$Updatevirtualmachinethreatdetectionsettings,
-      options?: MethodOptions
-    ): Promise<
-      GaxiosResponseWithHTTP2<Schema$VirtualMachineThreatDetectionSettings>
-    >;
-    updateVirtualMachineThreatDetectionSettings(
-      params: Params$Resource$Folders$Updatevirtualmachinethreatdetectionsettings,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    updateVirtualMachineThreatDetectionSettings(
-      params: Params$Resource$Folders$Updatevirtualmachinethreatdetectionsettings,
-      options:
-        | MethodOptions
-        | BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>,
-      callback: BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-    ): void;
-    updateVirtualMachineThreatDetectionSettings(
-      params: Params$Resource$Folders$Updatevirtualmachinethreatdetectionsettings,
-      callback: BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-    ): void;
-    updateVirtualMachineThreatDetectionSettings(
-      callback: BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-    ): void;
-    updateVirtualMachineThreatDetectionSettings(
-      paramsOrCallback?:
-        | Params$Resource$Folders$Updatevirtualmachinethreatdetectionsettings
-        | BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<
-          GaxiosResponseWithHTTP2<Schema$VirtualMachineThreatDetectionSettings>
-        >
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Folders$Updatevirtualmachinethreatdetectionsettings;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Folders$Updatevirtualmachinethreatdetectionsettings;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
-            method: 'PATCH',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$VirtualMachineThreatDetectionSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$VirtualMachineThreatDetectionSettings>(
-          parameters
-        );
-      }
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res = await securitycenter.folders.updateWebSecurityScannerSettings({
-     *     name: 'folders/my-folder/webSecurityScannerSettings',
-     *
-     *     updateMask: 'placeholder-value',
-     *
-     *     // Request body metadata
-     *     requestBody: {
-     *       // request body parameters
-     *       // {
-     *       //   "modules": {},
-     *       //   "name": "my_name",
-     *       //   "serviceEnablementState": "my_serviceEnablementState",
-     *       //   "updateTime": "my_updateTime"
-     *       // }
-     *     },
-     *   });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    updateWebSecurityScannerSettings(
-      params: Params$Resource$Folders$Updatewebsecurityscannersettings,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    updateWebSecurityScannerSettings(
-      params?: Params$Resource$Folders$Updatewebsecurityscannersettings,
-      options?: MethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Schema$WebSecurityScannerSettings>>;
-    updateWebSecurityScannerSettings(
-      params: Params$Resource$Folders$Updatewebsecurityscannersettings,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    updateWebSecurityScannerSettings(
-      params: Params$Resource$Folders$Updatewebsecurityscannersettings,
-      options:
-        MethodOptions | BodyResponseCallback<Schema$WebSecurityScannerSettings>,
-      callback: BodyResponseCallback<Schema$WebSecurityScannerSettings>
-    ): void;
-    updateWebSecurityScannerSettings(
-      params: Params$Resource$Folders$Updatewebsecurityscannersettings,
-      callback: BodyResponseCallback<Schema$WebSecurityScannerSettings>
-    ): void;
-    updateWebSecurityScannerSettings(
-      callback: BodyResponseCallback<Schema$WebSecurityScannerSettings>
-    ): void;
-    updateWebSecurityScannerSettings(
-      paramsOrCallback?:
-        | Params$Resource$Folders$Updatewebsecurityscannersettings
-        | BodyResponseCallback<Schema$WebSecurityScannerSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$WebSecurityScannerSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$WebSecurityScannerSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<GaxiosResponseWithHTTP2<Schema$WebSecurityScannerSettings>>
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Folders$Updatewebsecurityscannersettings;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params = {} as Params$Resource$Folders$Updatewebsecurityscannersettings;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
-            method: 'PATCH',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$WebSecurityScannerSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$WebSecurityScannerSettings>(parameters);
-      }
-    }
-  }
-
-  export interface Params$Resource$Folders$Getcontainerthreatdetectionsettings extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-  }
-  export interface Params$Resource$Folders$Geteventthreatdetectionsettings extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-  }
-  export interface Params$Resource$Folders$Getrapidvulnerabilitydetectionsettings extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-  }
-  export interface Params$Resource$Folders$Getsecuritycentersettings extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-  }
-  export interface Params$Resource$Folders$Getsecurityhealthanalyticssettings extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-  }
-  export interface Params$Resource$Folders$Getvirtualmachinethreatdetectionsettings extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-  }
-  export interface Params$Resource$Folders$Getwebsecurityscannersettings extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-  }
-  export interface Params$Resource$Folders$Updatecontainerthreatdetectionsettings extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-    /**
-     *
-     */
-    updateMask?: string;
-
-    /**
-     * Request body metadata
-     */
-    requestBody?: Schema$ContainerThreatDetectionSettings;
-  }
-  export interface Params$Resource$Folders$Updateeventthreatdetectionsettings extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-    /**
-     *
-     */
-    updateMask?: string;
-
-    /**
-     * Request body metadata
-     */
-    requestBody?: Schema$EventThreatDetectionSettings;
-  }
-  export interface Params$Resource$Folders$Updaterapidvulnerabilitydetectionsettings extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-    /**
-     *
-     */
-    updateMask?: string;
-
-    /**
-     * Request body metadata
-     */
-    requestBody?: Schema$RapidVulnerabilityDetectionSettings;
-  }
-  export interface Params$Resource$Folders$Updatesecurityhealthanalyticssettings extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-    /**
-     *
-     */
-    updateMask?: string;
-
-    /**
-     * Request body metadata
-     */
-    requestBody?: Schema$SecurityHealthAnalyticsSettings;
-  }
-  export interface Params$Resource$Folders$Updatevirtualmachinethreatdetectionsettings extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-    /**
-     *
-     */
-    updateMask?: string;
-
-    /**
-     * Request body metadata
-     */
-    requestBody?: Schema$VirtualMachineThreatDetectionSettings;
-  }
-  export interface Params$Resource$Folders$Updatewebsecurityscannersettings extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-    /**
-     *
-     */
-    updateMask?: string;
-
-    /**
-     * Request body metadata
-     */
-    requestBody?: Schema$WebSecurityScannerSettings;
-  }
-
-  export class Resource$Folders$Containerthreatdetectionsettings {
-    context: APIRequestContext;
-    constructor(context: APIRequestContext) {
-      this.context = context;
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res =
-     *     await securitycenter.folders.containerThreatDetectionSettings.calculate({
-     *       name: 'folders/my-folder/containerThreatDetectionSettings',
-     *
-     *       showEligibleModulesOnly: 'placeholder-value',
-     *     });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceAccount": "my_serviceAccount",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    calculate(
-      params: Params$Resource$Folders$Containerthreatdetectionsettings$Calculate,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    calculate(
-      params?: Params$Resource$Folders$Containerthreatdetectionsettings$Calculate,
-      options?: MethodOptions
-    ): Promise<
-      GaxiosResponseWithHTTP2<Schema$ContainerThreatDetectionSettings>
-    >;
-    calculate(
-      params: Params$Resource$Folders$Containerthreatdetectionsettings$Calculate,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    calculate(
-      params: Params$Resource$Folders$Containerthreatdetectionsettings$Calculate,
-      options:
-        | MethodOptions
-        | BodyResponseCallback<Schema$ContainerThreatDetectionSettings>,
-      callback: BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-    ): void;
-    calculate(
-      params: Params$Resource$Folders$Containerthreatdetectionsettings$Calculate,
-      callback: BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-    ): void;
-    calculate(
-      callback: BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-    ): void;
-    calculate(
-      paramsOrCallback?:
-        | Params$Resource$Folders$Containerthreatdetectionsettings$Calculate
-        | BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<
-          GaxiosResponseWithHTTP2<Schema$ContainerThreatDetectionSettings>
-        >
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Folders$Containerthreatdetectionsettings$Calculate;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Folders$Containerthreatdetectionsettings$Calculate;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}:calculate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
-            method: 'GET',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$ContainerThreatDetectionSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$ContainerThreatDetectionSettings>(
-          parameters
-        );
-      }
-    }
-  }
-
-  export interface Params$Resource$Folders$Containerthreatdetectionsettings$Calculate extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-    /**
-     *
-     */
-    showEligibleModulesOnly?: boolean;
-  }
-
-  export class Resource$Folders$Eventthreatdetectionsettings {
-    context: APIRequestContext;
-    constructor(context: APIRequestContext) {
-      this.context = context;
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res =
-     *     await securitycenter.folders.eventThreatDetectionSettings.calculate({
-     *       name: 'folders/my-folder/eventThreatDetectionSettings',
-     *
-     *       showEligibleModulesOnly: 'placeholder-value',
-     *     });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    calculate(
-      params: Params$Resource$Folders$Eventthreatdetectionsettings$Calculate,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    calculate(
-      params?: Params$Resource$Folders$Eventthreatdetectionsettings$Calculate,
-      options?: MethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Schema$EventThreatDetectionSettings>>;
-    calculate(
-      params: Params$Resource$Folders$Eventthreatdetectionsettings$Calculate,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    calculate(
-      params: Params$Resource$Folders$Eventthreatdetectionsettings$Calculate,
-      options:
-        | MethodOptions
-        | BodyResponseCallback<Schema$EventThreatDetectionSettings>,
-      callback: BodyResponseCallback<Schema$EventThreatDetectionSettings>
-    ): void;
-    calculate(
-      params: Params$Resource$Folders$Eventthreatdetectionsettings$Calculate,
-      callback: BodyResponseCallback<Schema$EventThreatDetectionSettings>
-    ): void;
-    calculate(
-      callback: BodyResponseCallback<Schema$EventThreatDetectionSettings>
-    ): void;
-    calculate(
-      paramsOrCallback?:
-        | Params$Resource$Folders$Eventthreatdetectionsettings$Calculate
-        | BodyResponseCallback<Schema$EventThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$EventThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$EventThreatDetectionSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<GaxiosResponseWithHTTP2<Schema$EventThreatDetectionSettings>>
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Folders$Eventthreatdetectionsettings$Calculate;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Folders$Eventthreatdetectionsettings$Calculate;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}:calculate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
-            method: 'GET',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$EventThreatDetectionSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$EventThreatDetectionSettings>(
-          parameters
-        );
-      }
-    }
-  }
-
-  export interface Params$Resource$Folders$Eventthreatdetectionsettings$Calculate extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-    /**
-     *
-     */
-    showEligibleModulesOnly?: boolean;
-  }
-
-  export class Resource$Folders$Rapidvulnerabilitydetectionsettings {
-    context: APIRequestContext;
-    constructor(context: APIRequestContext) {
-      this.context = context;
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res =
-     *     await securitycenter.folders.rapidVulnerabilityDetectionSettings.calculate({
-     *       name: 'folders/my-folder/rapidVulnerabilityDetectionSettings',
-     *     });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    calculate(
-      params: Params$Resource$Folders$Rapidvulnerabilitydetectionsettings$Calculate,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    calculate(
-      params?: Params$Resource$Folders$Rapidvulnerabilitydetectionsettings$Calculate,
-      options?: MethodOptions
-    ): Promise<
-      GaxiosResponseWithHTTP2<Schema$RapidVulnerabilityDetectionSettings>
-    >;
-    calculate(
-      params: Params$Resource$Folders$Rapidvulnerabilitydetectionsettings$Calculate,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    calculate(
-      params: Params$Resource$Folders$Rapidvulnerabilitydetectionsettings$Calculate,
-      options:
-        | MethodOptions
-        | BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>,
-      callback: BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-    ): void;
-    calculate(
-      params: Params$Resource$Folders$Rapidvulnerabilitydetectionsettings$Calculate,
-      callback: BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-    ): void;
-    calculate(
-      callback: BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-    ): void;
-    calculate(
-      paramsOrCallback?:
-        | Params$Resource$Folders$Rapidvulnerabilitydetectionsettings$Calculate
-        | BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<
-          GaxiosResponseWithHTTP2<Schema$RapidVulnerabilityDetectionSettings>
-        >
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Folders$Rapidvulnerabilitydetectionsettings$Calculate;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Folders$Rapidvulnerabilitydetectionsettings$Calculate;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}:calculate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
-            method: 'GET',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$RapidVulnerabilityDetectionSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$RapidVulnerabilityDetectionSettings>(
-          parameters
-        );
-      }
-    }
-  }
-
-  export interface Params$Resource$Folders$Rapidvulnerabilitydetectionsettings$Calculate extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-  }
-
-  export class Resource$Folders$Securityhealthanalyticssettings {
-    context: APIRequestContext;
-    constructor(context: APIRequestContext) {
-      this.context = context;
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res =
-     *     await securitycenter.folders.securityHealthAnalyticsSettings.calculate({
-     *       name: 'folders/my-folder/securityHealthAnalyticsSettings',
-     *
-     *       showEligibleModulesOnly: 'placeholder-value',
-     *     });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceAccount": "my_serviceAccount",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    calculate(
-      params: Params$Resource$Folders$Securityhealthanalyticssettings$Calculate,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    calculate(
-      params?: Params$Resource$Folders$Securityhealthanalyticssettings$Calculate,
-      options?: MethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Schema$SecurityHealthAnalyticsSettings>>;
-    calculate(
-      params: Params$Resource$Folders$Securityhealthanalyticssettings$Calculate,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    calculate(
-      params: Params$Resource$Folders$Securityhealthanalyticssettings$Calculate,
-      options:
-        | MethodOptions
-        | BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>,
-      callback: BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-    ): void;
-    calculate(
-      params: Params$Resource$Folders$Securityhealthanalyticssettings$Calculate,
-      callback: BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-    ): void;
-    calculate(
-      callback: BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-    ): void;
-    calculate(
-      paramsOrCallback?:
-        | Params$Resource$Folders$Securityhealthanalyticssettings$Calculate
-        | BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<GaxiosResponseWithHTTP2<Schema$SecurityHealthAnalyticsSettings>>
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Folders$Securityhealthanalyticssettings$Calculate;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Folders$Securityhealthanalyticssettings$Calculate;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}:calculate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
-            method: 'GET',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$SecurityHealthAnalyticsSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$SecurityHealthAnalyticsSettings>(
-          parameters
-        );
-      }
-    }
-  }
-
-  export interface Params$Resource$Folders$Securityhealthanalyticssettings$Calculate extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-    /**
-     *
-     */
-    showEligibleModulesOnly?: boolean;
-  }
-
-  export class Resource$Folders$Virtualmachinethreatdetectionsettings {
-    context: APIRequestContext;
-    constructor(context: APIRequestContext) {
-      this.context = context;
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res =
-     *     await securitycenter.folders.virtualMachineThreatDetectionSettings.calculate(
-     *       {
-     *         name: 'folders/my-folder/virtualMachineThreatDetectionSettings',
-     *
-     *         showEligibleModulesOnly: 'placeholder-value',
-     *       },
-     *     );
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceAccount": "my_serviceAccount",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    calculate(
-      params: Params$Resource$Folders$Virtualmachinethreatdetectionsettings$Calculate,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    calculate(
-      params?: Params$Resource$Folders$Virtualmachinethreatdetectionsettings$Calculate,
-      options?: MethodOptions
-    ): Promise<
-      GaxiosResponseWithHTTP2<Schema$VirtualMachineThreatDetectionSettings>
-    >;
-    calculate(
-      params: Params$Resource$Folders$Virtualmachinethreatdetectionsettings$Calculate,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    calculate(
-      params: Params$Resource$Folders$Virtualmachinethreatdetectionsettings$Calculate,
-      options:
-        | MethodOptions
-        | BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>,
-      callback: BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-    ): void;
-    calculate(
-      params: Params$Resource$Folders$Virtualmachinethreatdetectionsettings$Calculate,
-      callback: BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-    ): void;
-    calculate(
-      callback: BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-    ): void;
-    calculate(
-      paramsOrCallback?:
-        | Params$Resource$Folders$Virtualmachinethreatdetectionsettings$Calculate
-        | BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<
-          GaxiosResponseWithHTTP2<Schema$VirtualMachineThreatDetectionSettings>
-        >
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Folders$Virtualmachinethreatdetectionsettings$Calculate;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Folders$Virtualmachinethreatdetectionsettings$Calculate;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}:calculate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
-            method: 'GET',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$VirtualMachineThreatDetectionSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$VirtualMachineThreatDetectionSettings>(
-          parameters
-        );
-      }
-    }
-  }
-
-  export interface Params$Resource$Folders$Virtualmachinethreatdetectionsettings$Calculate extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-    /**
-     *
-     */
-    showEligibleModulesOnly?: boolean;
-  }
-
-  export class Resource$Folders$Websecurityscannersettings {
-    context: APIRequestContext;
-    constructor(context: APIRequestContext) {
-      this.context = context;
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res = await securitycenter.folders.webSecurityScannerSettings.calculate(
-     *     {
-     *       name: 'folders/my-folder/webSecurityScannerSettings',
-     *
-     *       showEligibleModulesOnly: 'placeholder-value',
-     *     },
-     *   );
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    calculate(
-      params: Params$Resource$Folders$Websecurityscannersettings$Calculate,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    calculate(
-      params?: Params$Resource$Folders$Websecurityscannersettings$Calculate,
-      options?: MethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Schema$WebSecurityScannerSettings>>;
-    calculate(
-      params: Params$Resource$Folders$Websecurityscannersettings$Calculate,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    calculate(
-      params: Params$Resource$Folders$Websecurityscannersettings$Calculate,
-      options:
-        MethodOptions | BodyResponseCallback<Schema$WebSecurityScannerSettings>,
-      callback: BodyResponseCallback<Schema$WebSecurityScannerSettings>
-    ): void;
-    calculate(
-      params: Params$Resource$Folders$Websecurityscannersettings$Calculate,
-      callback: BodyResponseCallback<Schema$WebSecurityScannerSettings>
-    ): void;
-    calculate(
-      callback: BodyResponseCallback<Schema$WebSecurityScannerSettings>
-    ): void;
-    calculate(
-      paramsOrCallback?:
-        | Params$Resource$Folders$Websecurityscannersettings$Calculate
-        | BodyResponseCallback<Schema$WebSecurityScannerSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$WebSecurityScannerSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$WebSecurityScannerSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<GaxiosResponseWithHTTP2<Schema$WebSecurityScannerSettings>>
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Folders$Websecurityscannersettings$Calculate;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Folders$Websecurityscannersettings$Calculate;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}:calculate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
-            method: 'GET',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$WebSecurityScannerSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$WebSecurityScannerSettings>(parameters);
-      }
-    }
-  }
-
-  export interface Params$Resource$Folders$Websecurityscannersettings$Calculate extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-    /**
-     *
-     */
-    showEligibleModulesOnly?: boolean;
-  }
-
-  export class Resource$Organizations {
-    context: APIRequestContext;
-    containerThreatDetectionSettings: Resource$Organizations$Containerthreatdetectionsettings;
-    eventThreatDetectionSettings: Resource$Organizations$Eventthreatdetectionsettings;
-    rapidVulnerabilityDetectionSettings: Resource$Organizations$Rapidvulnerabilitydetectionsettings;
-    securityHealthAnalyticsSettings: Resource$Organizations$Securityhealthanalyticssettings;
-    virtualMachineThreatDetectionSettings: Resource$Organizations$Virtualmachinethreatdetectionsettings;
-    webSecurityScannerSettings: Resource$Organizations$Websecurityscannersettings;
-    constructor(context: APIRequestContext) {
-      this.context = context;
-      this.containerThreatDetectionSettings =
-        new Resource$Organizations$Containerthreatdetectionsettings(
-          this.context
-        );
-      this.eventThreatDetectionSettings =
-        new Resource$Organizations$Eventthreatdetectionsettings(this.context);
-      this.rapidVulnerabilityDetectionSettings =
-        new Resource$Organizations$Rapidvulnerabilitydetectionsettings(
-          this.context
-        );
-      this.securityHealthAnalyticsSettings =
-        new Resource$Organizations$Securityhealthanalyticssettings(
-          this.context
-        );
-      this.virtualMachineThreatDetectionSettings =
-        new Resource$Organizations$Virtualmachinethreatdetectionsettings(
-          this.context
-        );
-      this.webSecurityScannerSettings =
-        new Resource$Organizations$Websecurityscannersettings(this.context);
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res =
-     *     await securitycenter.organizations.getContainerThreatDetectionSettings({
-     *       name: 'organizations/my-organization/containerThreatDetectionSettings',
-     *     });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceAccount": "my_serviceAccount",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    getContainerThreatDetectionSettings(
-      params: Params$Resource$Organizations$Getcontainerthreatdetectionsettings,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    getContainerThreatDetectionSettings(
-      params?: Params$Resource$Organizations$Getcontainerthreatdetectionsettings,
-      options?: MethodOptions
-    ): Promise<
-      GaxiosResponseWithHTTP2<Schema$ContainerThreatDetectionSettings>
-    >;
-    getContainerThreatDetectionSettings(
-      params: Params$Resource$Organizations$Getcontainerthreatdetectionsettings,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    getContainerThreatDetectionSettings(
-      params: Params$Resource$Organizations$Getcontainerthreatdetectionsettings,
-      options:
-        | MethodOptions
-        | BodyResponseCallback<Schema$ContainerThreatDetectionSettings>,
-      callback: BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-    ): void;
-    getContainerThreatDetectionSettings(
-      params: Params$Resource$Organizations$Getcontainerthreatdetectionsettings,
-      callback: BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-    ): void;
-    getContainerThreatDetectionSettings(
-      callback: BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-    ): void;
-    getContainerThreatDetectionSettings(
-      paramsOrCallback?:
-        | Params$Resource$Organizations$Getcontainerthreatdetectionsettings
-        | BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<
-          GaxiosResponseWithHTTP2<Schema$ContainerThreatDetectionSettings>
-        >
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Organizations$Getcontainerthreatdetectionsettings;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Organizations$Getcontainerthreatdetectionsettings;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
-            method: 'GET',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$ContainerThreatDetectionSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$ContainerThreatDetectionSettings>(
-          parameters
-        );
-      }
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res =
-     *     await securitycenter.organizations.getEventThreatDetectionSettings({
-     *       name: 'organizations/my-organization/eventThreatDetectionSettings',
-     *     });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    getEventThreatDetectionSettings(
-      params: Params$Resource$Organizations$Geteventthreatdetectionsettings,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    getEventThreatDetectionSettings(
-      params?: Params$Resource$Organizations$Geteventthreatdetectionsettings,
-      options?: MethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Schema$EventThreatDetectionSettings>>;
-    getEventThreatDetectionSettings(
-      params: Params$Resource$Organizations$Geteventthreatdetectionsettings,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    getEventThreatDetectionSettings(
-      params: Params$Resource$Organizations$Geteventthreatdetectionsettings,
-      options:
-        | MethodOptions
-        | BodyResponseCallback<Schema$EventThreatDetectionSettings>,
-      callback: BodyResponseCallback<Schema$EventThreatDetectionSettings>
-    ): void;
-    getEventThreatDetectionSettings(
-      params: Params$Resource$Organizations$Geteventthreatdetectionsettings,
-      callback: BodyResponseCallback<Schema$EventThreatDetectionSettings>
-    ): void;
-    getEventThreatDetectionSettings(
-      callback: BodyResponseCallback<Schema$EventThreatDetectionSettings>
-    ): void;
-    getEventThreatDetectionSettings(
-      paramsOrCallback?:
-        | Params$Resource$Organizations$Geteventthreatdetectionsettings
-        | BodyResponseCallback<Schema$EventThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$EventThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$EventThreatDetectionSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<GaxiosResponseWithHTTP2<Schema$EventThreatDetectionSettings>>
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Organizations$Geteventthreatdetectionsettings;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Organizations$Geteventthreatdetectionsettings;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
-            method: 'GET',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$EventThreatDetectionSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$EventThreatDetectionSettings>(
-          parameters
-        );
-      }
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res =
-     *     await securitycenter.organizations.getRapidVulnerabilityDetectionSettings({
-     *       name: 'organizations/my-organization/rapidVulnerabilityDetectionSettings',
-     *     });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    getRapidVulnerabilityDetectionSettings(
-      params: Params$Resource$Organizations$Getrapidvulnerabilitydetectionsettings,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    getRapidVulnerabilityDetectionSettings(
-      params?: Params$Resource$Organizations$Getrapidvulnerabilitydetectionsettings,
-      options?: MethodOptions
-    ): Promise<
-      GaxiosResponseWithHTTP2<Schema$RapidVulnerabilityDetectionSettings>
-    >;
-    getRapidVulnerabilityDetectionSettings(
-      params: Params$Resource$Organizations$Getrapidvulnerabilitydetectionsettings,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    getRapidVulnerabilityDetectionSettings(
-      params: Params$Resource$Organizations$Getrapidvulnerabilitydetectionsettings,
-      options:
-        | MethodOptions
-        | BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>,
-      callback: BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-    ): void;
-    getRapidVulnerabilityDetectionSettings(
-      params: Params$Resource$Organizations$Getrapidvulnerabilitydetectionsettings,
-      callback: BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-    ): void;
-    getRapidVulnerabilityDetectionSettings(
-      callback: BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-    ): void;
-    getRapidVulnerabilityDetectionSettings(
-      paramsOrCallback?:
-        | Params$Resource$Organizations$Getrapidvulnerabilitydetectionsettings
-        | BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<
-          GaxiosResponseWithHTTP2<Schema$RapidVulnerabilityDetectionSettings>
-        >
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Organizations$Getrapidvulnerabilitydetectionsettings;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Organizations$Getrapidvulnerabilitydetectionsettings;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
-            method: 'GET',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$RapidVulnerabilityDetectionSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$RapidVulnerabilityDetectionSettings>(
-          parameters
-        );
-      }
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res = await securitycenter.organizations.getSecurityCenterSettings({
-     *     name: 'organizations/my-organization/securityCenterSettings',
-     *   });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "cryptoKeyName": "my_cryptoKeyName",
-     *   //   "logSinkProject": "my_logSinkProject",
-     *   //   "name": "my_name",
-     *   //   "onboardingTime": "my_onboardingTime",
-     *   //   "orgServiceAccount": "my_orgServiceAccount"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    getSecurityCenterSettings(
-      params: Params$Resource$Organizations$Getsecuritycentersettings,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    getSecurityCenterSettings(
-      params?: Params$Resource$Organizations$Getsecuritycentersettings,
-      options?: MethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Schema$SecurityCenterSettings>>;
-    getSecurityCenterSettings(
-      params: Params$Resource$Organizations$Getsecuritycentersettings,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    getSecurityCenterSettings(
-      params: Params$Resource$Organizations$Getsecuritycentersettings,
-      options:
-        MethodOptions | BodyResponseCallback<Schema$SecurityCenterSettings>,
-      callback: BodyResponseCallback<Schema$SecurityCenterSettings>
-    ): void;
-    getSecurityCenterSettings(
-      params: Params$Resource$Organizations$Getsecuritycentersettings,
-      callback: BodyResponseCallback<Schema$SecurityCenterSettings>
-    ): void;
-    getSecurityCenterSettings(
-      callback: BodyResponseCallback<Schema$SecurityCenterSettings>
-    ): void;
-    getSecurityCenterSettings(
-      paramsOrCallback?:
-        | Params$Resource$Organizations$Getsecuritycentersettings
-        | BodyResponseCallback<Schema$SecurityCenterSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$SecurityCenterSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$SecurityCenterSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<GaxiosResponseWithHTTP2<Schema$SecurityCenterSettings>>
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Organizations$Getsecuritycentersettings;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params = {} as Params$Resource$Organizations$Getsecuritycentersettings;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
-            method: 'GET',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$SecurityCenterSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$SecurityCenterSettings>(parameters);
-      }
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res =
-     *     await securitycenter.organizations.getSecurityHealthAnalyticsSettings({
-     *       name: 'organizations/my-organization/securityHealthAnalyticsSettings',
-     *     });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceAccount": "my_serviceAccount",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    getSecurityHealthAnalyticsSettings(
-      params: Params$Resource$Organizations$Getsecurityhealthanalyticssettings,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    getSecurityHealthAnalyticsSettings(
-      params?: Params$Resource$Organizations$Getsecurityhealthanalyticssettings,
-      options?: MethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Schema$SecurityHealthAnalyticsSettings>>;
-    getSecurityHealthAnalyticsSettings(
-      params: Params$Resource$Organizations$Getsecurityhealthanalyticssettings,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    getSecurityHealthAnalyticsSettings(
-      params: Params$Resource$Organizations$Getsecurityhealthanalyticssettings,
-      options:
-        | MethodOptions
-        | BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>,
-      callback: BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-    ): void;
-    getSecurityHealthAnalyticsSettings(
-      params: Params$Resource$Organizations$Getsecurityhealthanalyticssettings,
-      callback: BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-    ): void;
-    getSecurityHealthAnalyticsSettings(
-      callback: BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-    ): void;
-    getSecurityHealthAnalyticsSettings(
-      paramsOrCallback?:
-        | Params$Resource$Organizations$Getsecurityhealthanalyticssettings
-        | BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<GaxiosResponseWithHTTP2<Schema$SecurityHealthAnalyticsSettings>>
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Organizations$Getsecurityhealthanalyticssettings;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Organizations$Getsecurityhealthanalyticssettings;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
-            method: 'GET',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$SecurityHealthAnalyticsSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$SecurityHealthAnalyticsSettings>(
-          parameters
-        );
-      }
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res = await securitycenter.organizations.getSubscription({
-     *     name: 'organizations/my-organization/subscription',
-     *   });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "details": {},
-     *   //   "name": "my_name",
-     *   //   "tier": "my_tier"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    getSubscription(
-      params: Params$Resource$Organizations$Getsubscription,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    getSubscription(
-      params?: Params$Resource$Organizations$Getsubscription,
-      options?: MethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Schema$Subscription>>;
-    getSubscription(
-      params: Params$Resource$Organizations$Getsubscription,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    getSubscription(
-      params: Params$Resource$Organizations$Getsubscription,
-      options: MethodOptions | BodyResponseCallback<Schema$Subscription>,
-      callback: BodyResponseCallback<Schema$Subscription>
-    ): void;
-    getSubscription(
-      params: Params$Resource$Organizations$Getsubscription,
-      callback: BodyResponseCallback<Schema$Subscription>
-    ): void;
-    getSubscription(callback: BodyResponseCallback<Schema$Subscription>): void;
-    getSubscription(
-      paramsOrCallback?:
-        | Params$Resource$Organizations$Getsubscription
-        | BodyResponseCallback<Schema$Subscription>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$Subscription>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$Subscription>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<GaxiosResponseWithHTTP2<Schema$Subscription>>
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Organizations$Getsubscription;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params = {} as Params$Resource$Organizations$Getsubscription;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
-            method: 'GET',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$Subscription>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$Subscription>(parameters);
-      }
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res =
-     *     await securitycenter.organizations.getVirtualMachineThreatDetectionSettings(
-     *       {
-     *         name: 'organizations/my-organization/virtualMachineThreatDetectionSettings',
-     *       },
-     *     );
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceAccount": "my_serviceAccount",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    getVirtualMachineThreatDetectionSettings(
-      params: Params$Resource$Organizations$Getvirtualmachinethreatdetectionsettings,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    getVirtualMachineThreatDetectionSettings(
-      params?: Params$Resource$Organizations$Getvirtualmachinethreatdetectionsettings,
-      options?: MethodOptions
-    ): Promise<
-      GaxiosResponseWithHTTP2<Schema$VirtualMachineThreatDetectionSettings>
-    >;
-    getVirtualMachineThreatDetectionSettings(
-      params: Params$Resource$Organizations$Getvirtualmachinethreatdetectionsettings,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    getVirtualMachineThreatDetectionSettings(
-      params: Params$Resource$Organizations$Getvirtualmachinethreatdetectionsettings,
-      options:
-        | MethodOptions
-        | BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>,
-      callback: BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-    ): void;
-    getVirtualMachineThreatDetectionSettings(
-      params: Params$Resource$Organizations$Getvirtualmachinethreatdetectionsettings,
-      callback: BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-    ): void;
-    getVirtualMachineThreatDetectionSettings(
-      callback: BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-    ): void;
-    getVirtualMachineThreatDetectionSettings(
-      paramsOrCallback?:
-        | Params$Resource$Organizations$Getvirtualmachinethreatdetectionsettings
-        | BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<
-          GaxiosResponseWithHTTP2<Schema$VirtualMachineThreatDetectionSettings>
-        >
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Organizations$Getvirtualmachinethreatdetectionsettings;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Organizations$Getvirtualmachinethreatdetectionsettings;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
-            method: 'GET',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$VirtualMachineThreatDetectionSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$VirtualMachineThreatDetectionSettings>(
-          parameters
-        );
-      }
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res = await securitycenter.organizations.getWebSecurityScannerSettings({
-     *     name: 'organizations/my-organization/webSecurityScannerSettings',
-     *   });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    getWebSecurityScannerSettings(
-      params: Params$Resource$Organizations$Getwebsecurityscannersettings,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    getWebSecurityScannerSettings(
-      params?: Params$Resource$Organizations$Getwebsecurityscannersettings,
-      options?: MethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Schema$WebSecurityScannerSettings>>;
-    getWebSecurityScannerSettings(
-      params: Params$Resource$Organizations$Getwebsecurityscannersettings,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    getWebSecurityScannerSettings(
-      params: Params$Resource$Organizations$Getwebsecurityscannersettings,
-      options:
-        MethodOptions | BodyResponseCallback<Schema$WebSecurityScannerSettings>,
-      callback: BodyResponseCallback<Schema$WebSecurityScannerSettings>
-    ): void;
-    getWebSecurityScannerSettings(
-      params: Params$Resource$Organizations$Getwebsecurityscannersettings,
-      callback: BodyResponseCallback<Schema$WebSecurityScannerSettings>
-    ): void;
-    getWebSecurityScannerSettings(
-      callback: BodyResponseCallback<Schema$WebSecurityScannerSettings>
-    ): void;
-    getWebSecurityScannerSettings(
-      paramsOrCallback?:
-        | Params$Resource$Organizations$Getwebsecurityscannersettings
-        | BodyResponseCallback<Schema$WebSecurityScannerSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$WebSecurityScannerSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$WebSecurityScannerSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<GaxiosResponseWithHTTP2<Schema$WebSecurityScannerSettings>>
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Organizations$Getwebsecurityscannersettings;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Organizations$Getwebsecurityscannersettings;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
-            method: 'GET',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$WebSecurityScannerSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$WebSecurityScannerSettings>(parameters);
-      }
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res =
-     *     await securitycenter.organizations.updateContainerThreatDetectionSettings({
-     *       name: 'organizations/my-organization/containerThreatDetectionSettings',
-     *
-     *       updateMask: 'placeholder-value',
-     *
-     *       // Request body metadata
-     *       requestBody: {
-     *         // request body parameters
-     *         // {
-     *         //   "modules": {},
-     *         //   "name": "my_name",
-     *         //   "serviceAccount": "my_serviceAccount",
-     *         //   "serviceEnablementState": "my_serviceEnablementState",
-     *         //   "updateTime": "my_updateTime"
-     *         // }
-     *       },
-     *     });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceAccount": "my_serviceAccount",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    updateContainerThreatDetectionSettings(
-      params: Params$Resource$Organizations$Updatecontainerthreatdetectionsettings,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    updateContainerThreatDetectionSettings(
-      params?: Params$Resource$Organizations$Updatecontainerthreatdetectionsettings,
-      options?: MethodOptions
-    ): Promise<
-      GaxiosResponseWithHTTP2<Schema$ContainerThreatDetectionSettings>
-    >;
-    updateContainerThreatDetectionSettings(
-      params: Params$Resource$Organizations$Updatecontainerthreatdetectionsettings,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    updateContainerThreatDetectionSettings(
-      params: Params$Resource$Organizations$Updatecontainerthreatdetectionsettings,
-      options:
-        | MethodOptions
-        | BodyResponseCallback<Schema$ContainerThreatDetectionSettings>,
-      callback: BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-    ): void;
-    updateContainerThreatDetectionSettings(
-      params: Params$Resource$Organizations$Updatecontainerthreatdetectionsettings,
-      callback: BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-    ): void;
-    updateContainerThreatDetectionSettings(
-      callback: BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-    ): void;
-    updateContainerThreatDetectionSettings(
-      paramsOrCallback?:
-        | Params$Resource$Organizations$Updatecontainerthreatdetectionsettings
-        | BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<
-          GaxiosResponseWithHTTP2<Schema$ContainerThreatDetectionSettings>
-        >
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Organizations$Updatecontainerthreatdetectionsettings;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Organizations$Updatecontainerthreatdetectionsettings;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
-            method: 'PATCH',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$ContainerThreatDetectionSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$ContainerThreatDetectionSettings>(
-          parameters
-        );
-      }
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res =
-     *     await securitycenter.organizations.updateEventThreatDetectionSettings({
-     *       name: 'organizations/my-organization/eventThreatDetectionSettings',
-     *
-     *       updateMask: 'placeholder-value',
-     *
-     *       // Request body metadata
-     *       requestBody: {
-     *         // request body parameters
-     *         // {
-     *         //   "modules": {},
-     *         //   "name": "my_name",
-     *         //   "serviceEnablementState": "my_serviceEnablementState",
-     *         //   "updateTime": "my_updateTime"
-     *         // }
-     *       },
-     *     });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    updateEventThreatDetectionSettings(
-      params: Params$Resource$Organizations$Updateeventthreatdetectionsettings,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    updateEventThreatDetectionSettings(
-      params?: Params$Resource$Organizations$Updateeventthreatdetectionsettings,
-      options?: MethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Schema$EventThreatDetectionSettings>>;
-    updateEventThreatDetectionSettings(
-      params: Params$Resource$Organizations$Updateeventthreatdetectionsettings,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    updateEventThreatDetectionSettings(
-      params: Params$Resource$Organizations$Updateeventthreatdetectionsettings,
-      options:
-        | MethodOptions
-        | BodyResponseCallback<Schema$EventThreatDetectionSettings>,
-      callback: BodyResponseCallback<Schema$EventThreatDetectionSettings>
-    ): void;
-    updateEventThreatDetectionSettings(
-      params: Params$Resource$Organizations$Updateeventthreatdetectionsettings,
-      callback: BodyResponseCallback<Schema$EventThreatDetectionSettings>
-    ): void;
-    updateEventThreatDetectionSettings(
-      callback: BodyResponseCallback<Schema$EventThreatDetectionSettings>
-    ): void;
-    updateEventThreatDetectionSettings(
-      paramsOrCallback?:
-        | Params$Resource$Organizations$Updateeventthreatdetectionsettings
-        | BodyResponseCallback<Schema$EventThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$EventThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$EventThreatDetectionSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<GaxiosResponseWithHTTP2<Schema$EventThreatDetectionSettings>>
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Organizations$Updateeventthreatdetectionsettings;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Organizations$Updateeventthreatdetectionsettings;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
-            method: 'PATCH',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$EventThreatDetectionSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$EventThreatDetectionSettings>(
-          parameters
-        );
-      }
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res =
-     *     await securitycenter.organizations.updateRapidVulnerabilityDetectionSettings(
-     *       {
-     *         name: 'organizations/my-organization/rapidVulnerabilityDetectionSettings',
-     *
-     *         updateMask: 'placeholder-value',
-     *
-     *         // Request body metadata
-     *         requestBody: {
-     *           // request body parameters
-     *           // {
-     *           //   "modules": {},
-     *           //   "name": "my_name",
-     *           //   "serviceEnablementState": "my_serviceEnablementState",
-     *           //   "updateTime": "my_updateTime"
-     *           // }
-     *         },
-     *       },
-     *     );
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    updateRapidVulnerabilityDetectionSettings(
-      params: Params$Resource$Organizations$Updaterapidvulnerabilitydetectionsettings,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    updateRapidVulnerabilityDetectionSettings(
-      params?: Params$Resource$Organizations$Updaterapidvulnerabilitydetectionsettings,
-      options?: MethodOptions
-    ): Promise<
-      GaxiosResponseWithHTTP2<Schema$RapidVulnerabilityDetectionSettings>
-    >;
-    updateRapidVulnerabilityDetectionSettings(
-      params: Params$Resource$Organizations$Updaterapidvulnerabilitydetectionsettings,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    updateRapidVulnerabilityDetectionSettings(
-      params: Params$Resource$Organizations$Updaterapidvulnerabilitydetectionsettings,
-      options:
-        | MethodOptions
-        | BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>,
-      callback: BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-    ): void;
-    updateRapidVulnerabilityDetectionSettings(
-      params: Params$Resource$Organizations$Updaterapidvulnerabilitydetectionsettings,
-      callback: BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-    ): void;
-    updateRapidVulnerabilityDetectionSettings(
-      callback: BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-    ): void;
-    updateRapidVulnerabilityDetectionSettings(
-      paramsOrCallback?:
-        | Params$Resource$Organizations$Updaterapidvulnerabilitydetectionsettings
-        | BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<
-          GaxiosResponseWithHTTP2<Schema$RapidVulnerabilityDetectionSettings>
-        >
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Organizations$Updaterapidvulnerabilitydetectionsettings;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Organizations$Updaterapidvulnerabilitydetectionsettings;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
-            method: 'PATCH',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$RapidVulnerabilityDetectionSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$RapidVulnerabilityDetectionSettings>(
-          parameters
-        );
-      }
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res =
-     *     await securitycenter.organizations.updateSecurityHealthAnalyticsSettings({
-     *       name: 'organizations/my-organization/securityHealthAnalyticsSettings',
-     *
-     *       updateMask: 'placeholder-value',
-     *
-     *       // Request body metadata
-     *       requestBody: {
-     *         // request body parameters
-     *         // {
-     *         //   "modules": {},
-     *         //   "name": "my_name",
-     *         //   "serviceAccount": "my_serviceAccount",
-     *         //   "serviceEnablementState": "my_serviceEnablementState",
-     *         //   "updateTime": "my_updateTime"
-     *         // }
-     *       },
-     *     });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceAccount": "my_serviceAccount",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    updateSecurityHealthAnalyticsSettings(
-      params: Params$Resource$Organizations$Updatesecurityhealthanalyticssettings,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    updateSecurityHealthAnalyticsSettings(
-      params?: Params$Resource$Organizations$Updatesecurityhealthanalyticssettings,
-      options?: MethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Schema$SecurityHealthAnalyticsSettings>>;
-    updateSecurityHealthAnalyticsSettings(
-      params: Params$Resource$Organizations$Updatesecurityhealthanalyticssettings,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    updateSecurityHealthAnalyticsSettings(
-      params: Params$Resource$Organizations$Updatesecurityhealthanalyticssettings,
-      options:
-        | MethodOptions
-        | BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>,
-      callback: BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-    ): void;
-    updateSecurityHealthAnalyticsSettings(
-      params: Params$Resource$Organizations$Updatesecurityhealthanalyticssettings,
-      callback: BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-    ): void;
-    updateSecurityHealthAnalyticsSettings(
-      callback: BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-    ): void;
-    updateSecurityHealthAnalyticsSettings(
-      paramsOrCallback?:
-        | Params$Resource$Organizations$Updatesecurityhealthanalyticssettings
-        | BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<GaxiosResponseWithHTTP2<Schema$SecurityHealthAnalyticsSettings>>
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Organizations$Updatesecurityhealthanalyticssettings;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Organizations$Updatesecurityhealthanalyticssettings;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
-            method: 'PATCH',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$SecurityHealthAnalyticsSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$SecurityHealthAnalyticsSettings>(
-          parameters
-        );
-      }
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res =
-     *     await securitycenter.organizations.updateVirtualMachineThreatDetectionSettings(
-     *       {
-     *         name: 'organizations/my-organization/virtualMachineThreatDetectionSettings',
-     *
-     *         updateMask: 'placeholder-value',
-     *
-     *         // Request body metadata
-     *         requestBody: {
-     *           // request body parameters
-     *           // {
-     *           //   "modules": {},
-     *           //   "name": "my_name",
-     *           //   "serviceAccount": "my_serviceAccount",
-     *           //   "serviceEnablementState": "my_serviceEnablementState",
-     *           //   "updateTime": "my_updateTime"
-     *           // }
-     *         },
-     *       },
-     *     );
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceAccount": "my_serviceAccount",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    updateVirtualMachineThreatDetectionSettings(
-      params: Params$Resource$Organizations$Updatevirtualmachinethreatdetectionsettings,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    updateVirtualMachineThreatDetectionSettings(
-      params?: Params$Resource$Organizations$Updatevirtualmachinethreatdetectionsettings,
-      options?: MethodOptions
-    ): Promise<
-      GaxiosResponseWithHTTP2<Schema$VirtualMachineThreatDetectionSettings>
-    >;
-    updateVirtualMachineThreatDetectionSettings(
-      params: Params$Resource$Organizations$Updatevirtualmachinethreatdetectionsettings,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    updateVirtualMachineThreatDetectionSettings(
-      params: Params$Resource$Organizations$Updatevirtualmachinethreatdetectionsettings,
-      options:
-        | MethodOptions
-        | BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>,
-      callback: BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-    ): void;
-    updateVirtualMachineThreatDetectionSettings(
-      params: Params$Resource$Organizations$Updatevirtualmachinethreatdetectionsettings,
-      callback: BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-    ): void;
-    updateVirtualMachineThreatDetectionSettings(
-      callback: BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-    ): void;
-    updateVirtualMachineThreatDetectionSettings(
-      paramsOrCallback?:
-        | Params$Resource$Organizations$Updatevirtualmachinethreatdetectionsettings
-        | BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<
-          GaxiosResponseWithHTTP2<Schema$VirtualMachineThreatDetectionSettings>
-        >
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Organizations$Updatevirtualmachinethreatdetectionsettings;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Organizations$Updatevirtualmachinethreatdetectionsettings;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
-            method: 'PATCH',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$VirtualMachineThreatDetectionSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$VirtualMachineThreatDetectionSettings>(
-          parameters
-        );
-      }
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res =
-     *     await securitycenter.organizations.updateWebSecurityScannerSettings({
-     *       name: 'organizations/my-organization/webSecurityScannerSettings',
-     *
-     *       updateMask: 'placeholder-value',
-     *
-     *       // Request body metadata
-     *       requestBody: {
-     *         // request body parameters
-     *         // {
-     *         //   "modules": {},
-     *         //   "name": "my_name",
-     *         //   "serviceEnablementState": "my_serviceEnablementState",
-     *         //   "updateTime": "my_updateTime"
-     *         // }
-     *       },
-     *     });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    updateWebSecurityScannerSettings(
-      params: Params$Resource$Organizations$Updatewebsecurityscannersettings,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    updateWebSecurityScannerSettings(
-      params?: Params$Resource$Organizations$Updatewebsecurityscannersettings,
-      options?: MethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Schema$WebSecurityScannerSettings>>;
-    updateWebSecurityScannerSettings(
-      params: Params$Resource$Organizations$Updatewebsecurityscannersettings,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    updateWebSecurityScannerSettings(
-      params: Params$Resource$Organizations$Updatewebsecurityscannersettings,
-      options:
-        MethodOptions | BodyResponseCallback<Schema$WebSecurityScannerSettings>,
-      callback: BodyResponseCallback<Schema$WebSecurityScannerSettings>
-    ): void;
-    updateWebSecurityScannerSettings(
-      params: Params$Resource$Organizations$Updatewebsecurityscannersettings,
-      callback: BodyResponseCallback<Schema$WebSecurityScannerSettings>
-    ): void;
-    updateWebSecurityScannerSettings(
-      callback: BodyResponseCallback<Schema$WebSecurityScannerSettings>
-    ): void;
-    updateWebSecurityScannerSettings(
-      paramsOrCallback?:
-        | Params$Resource$Organizations$Updatewebsecurityscannersettings
-        | BodyResponseCallback<Schema$WebSecurityScannerSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$WebSecurityScannerSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$WebSecurityScannerSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<GaxiosResponseWithHTTP2<Schema$WebSecurityScannerSettings>>
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Organizations$Updatewebsecurityscannersettings;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Organizations$Updatewebsecurityscannersettings;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
-            method: 'PATCH',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$WebSecurityScannerSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$WebSecurityScannerSettings>(parameters);
-      }
-    }
-  }
-
-  export interface Params$Resource$Organizations$Getcontainerthreatdetectionsettings extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-  }
-  export interface Params$Resource$Organizations$Geteventthreatdetectionsettings extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-  }
-  export interface Params$Resource$Organizations$Getrapidvulnerabilitydetectionsettings extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-  }
-  export interface Params$Resource$Organizations$Getsecuritycentersettings extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-  }
-  export interface Params$Resource$Organizations$Getsecurityhealthanalyticssettings extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-  }
-  export interface Params$Resource$Organizations$Getsubscription extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-  }
-  export interface Params$Resource$Organizations$Getvirtualmachinethreatdetectionsettings extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-  }
-  export interface Params$Resource$Organizations$Getwebsecurityscannersettings extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-  }
-  export interface Params$Resource$Organizations$Updatecontainerthreatdetectionsettings extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-    /**
-     *
-     */
-    updateMask?: string;
-
-    /**
-     * Request body metadata
-     */
-    requestBody?: Schema$ContainerThreatDetectionSettings;
-  }
-  export interface Params$Resource$Organizations$Updateeventthreatdetectionsettings extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-    /**
-     *
-     */
-    updateMask?: string;
-
-    /**
-     * Request body metadata
-     */
-    requestBody?: Schema$EventThreatDetectionSettings;
-  }
-  export interface Params$Resource$Organizations$Updaterapidvulnerabilitydetectionsettings extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-    /**
-     *
-     */
-    updateMask?: string;
-
-    /**
-     * Request body metadata
-     */
-    requestBody?: Schema$RapidVulnerabilityDetectionSettings;
-  }
-  export interface Params$Resource$Organizations$Updatesecurityhealthanalyticssettings extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-    /**
-     *
-     */
-    updateMask?: string;
-
-    /**
-     * Request body metadata
-     */
-    requestBody?: Schema$SecurityHealthAnalyticsSettings;
-  }
-  export interface Params$Resource$Organizations$Updatevirtualmachinethreatdetectionsettings extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-    /**
-     *
-     */
-    updateMask?: string;
-
-    /**
-     * Request body metadata
-     */
-    requestBody?: Schema$VirtualMachineThreatDetectionSettings;
-  }
-  export interface Params$Resource$Organizations$Updatewebsecurityscannersettings extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-    /**
-     *
-     */
-    updateMask?: string;
-
-    /**
-     * Request body metadata
-     */
-    requestBody?: Schema$WebSecurityScannerSettings;
-  }
-
-  export class Resource$Organizations$Containerthreatdetectionsettings {
-    context: APIRequestContext;
-    constructor(context: APIRequestContext) {
-      this.context = context;
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res =
-     *     await securitycenter.organizations.containerThreatDetectionSettings.calculate(
-     *       {
-     *         name: 'organizations/my-organization/containerThreatDetectionSettings',
-     *
-     *         showEligibleModulesOnly: 'placeholder-value',
-     *       },
-     *     );
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceAccount": "my_serviceAccount",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    calculate(
-      params: Params$Resource$Organizations$Containerthreatdetectionsettings$Calculate,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    calculate(
-      params?: Params$Resource$Organizations$Containerthreatdetectionsettings$Calculate,
-      options?: MethodOptions
-    ): Promise<
-      GaxiosResponseWithHTTP2<Schema$ContainerThreatDetectionSettings>
-    >;
-    calculate(
-      params: Params$Resource$Organizations$Containerthreatdetectionsettings$Calculate,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    calculate(
-      params: Params$Resource$Organizations$Containerthreatdetectionsettings$Calculate,
-      options:
-        | MethodOptions
-        | BodyResponseCallback<Schema$ContainerThreatDetectionSettings>,
-      callback: BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-    ): void;
-    calculate(
-      params: Params$Resource$Organizations$Containerthreatdetectionsettings$Calculate,
-      callback: BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-    ): void;
-    calculate(
-      callback: BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-    ): void;
-    calculate(
-      paramsOrCallback?:
-        | Params$Resource$Organizations$Containerthreatdetectionsettings$Calculate
-        | BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<
-          GaxiosResponseWithHTTP2<Schema$ContainerThreatDetectionSettings>
-        >
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Organizations$Containerthreatdetectionsettings$Calculate;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Organizations$Containerthreatdetectionsettings$Calculate;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}:calculate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
-            method: 'GET',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$ContainerThreatDetectionSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$ContainerThreatDetectionSettings>(
-          parameters
-        );
-      }
-    }
-  }
-
-  export interface Params$Resource$Organizations$Containerthreatdetectionsettings$Calculate extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-    /**
-     *
-     */
-    showEligibleModulesOnly?: boolean;
-  }
-
-  export class Resource$Organizations$Eventthreatdetectionsettings {
-    context: APIRequestContext;
-    constructor(context: APIRequestContext) {
-      this.context = context;
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res =
-     *     await securitycenter.organizations.eventThreatDetectionSettings.calculate({
-     *       name: 'organizations/my-organization/eventThreatDetectionSettings',
-     *
-     *       showEligibleModulesOnly: 'placeholder-value',
-     *     });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    calculate(
-      params: Params$Resource$Organizations$Eventthreatdetectionsettings$Calculate,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    calculate(
-      params?: Params$Resource$Organizations$Eventthreatdetectionsettings$Calculate,
-      options?: MethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Schema$EventThreatDetectionSettings>>;
-    calculate(
-      params: Params$Resource$Organizations$Eventthreatdetectionsettings$Calculate,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    calculate(
-      params: Params$Resource$Organizations$Eventthreatdetectionsettings$Calculate,
-      options:
-        | MethodOptions
-        | BodyResponseCallback<Schema$EventThreatDetectionSettings>,
-      callback: BodyResponseCallback<Schema$EventThreatDetectionSettings>
-    ): void;
-    calculate(
-      params: Params$Resource$Organizations$Eventthreatdetectionsettings$Calculate,
-      callback: BodyResponseCallback<Schema$EventThreatDetectionSettings>
-    ): void;
-    calculate(
-      callback: BodyResponseCallback<Schema$EventThreatDetectionSettings>
-    ): void;
-    calculate(
-      paramsOrCallback?:
-        | Params$Resource$Organizations$Eventthreatdetectionsettings$Calculate
-        | BodyResponseCallback<Schema$EventThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$EventThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$EventThreatDetectionSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<GaxiosResponseWithHTTP2<Schema$EventThreatDetectionSettings>>
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Organizations$Eventthreatdetectionsettings$Calculate;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Organizations$Eventthreatdetectionsettings$Calculate;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}:calculate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
-            method: 'GET',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$EventThreatDetectionSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$EventThreatDetectionSettings>(
-          parameters
-        );
-      }
-    }
-  }
-
-  export interface Params$Resource$Organizations$Eventthreatdetectionsettings$Calculate extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-    /**
-     *
-     */
-    showEligibleModulesOnly?: boolean;
-  }
-
-  export class Resource$Organizations$Rapidvulnerabilitydetectionsettings {
-    context: APIRequestContext;
-    constructor(context: APIRequestContext) {
-      this.context = context;
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res =
-     *     await securitycenter.organizations.rapidVulnerabilityDetectionSettings.calculate(
-     *       {
-     *         name: 'organizations/my-organization/rapidVulnerabilityDetectionSettings',
-     *       },
-     *     );
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    calculate(
-      params: Params$Resource$Organizations$Rapidvulnerabilitydetectionsettings$Calculate,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    calculate(
-      params?: Params$Resource$Organizations$Rapidvulnerabilitydetectionsettings$Calculate,
-      options?: MethodOptions
-    ): Promise<
-      GaxiosResponseWithHTTP2<Schema$RapidVulnerabilityDetectionSettings>
-    >;
-    calculate(
-      params: Params$Resource$Organizations$Rapidvulnerabilitydetectionsettings$Calculate,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    calculate(
-      params: Params$Resource$Organizations$Rapidvulnerabilitydetectionsettings$Calculate,
-      options:
-        | MethodOptions
-        | BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>,
-      callback: BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-    ): void;
-    calculate(
-      params: Params$Resource$Organizations$Rapidvulnerabilitydetectionsettings$Calculate,
-      callback: BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-    ): void;
-    calculate(
-      callback: BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-    ): void;
-    calculate(
-      paramsOrCallback?:
-        | Params$Resource$Organizations$Rapidvulnerabilitydetectionsettings$Calculate
-        | BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<
-          GaxiosResponseWithHTTP2<Schema$RapidVulnerabilityDetectionSettings>
-        >
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Organizations$Rapidvulnerabilitydetectionsettings$Calculate;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Organizations$Rapidvulnerabilitydetectionsettings$Calculate;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}:calculate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
-            method: 'GET',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$RapidVulnerabilityDetectionSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$RapidVulnerabilityDetectionSettings>(
-          parameters
-        );
-      }
-    }
-  }
-
-  export interface Params$Resource$Organizations$Rapidvulnerabilitydetectionsettings$Calculate extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-  }
-
-  export class Resource$Organizations$Securityhealthanalyticssettings {
-    context: APIRequestContext;
-    constructor(context: APIRequestContext) {
-      this.context = context;
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res =
-     *     await securitycenter.organizations.securityHealthAnalyticsSettings.calculate(
-     *       {
-     *         name: 'organizations/my-organization/securityHealthAnalyticsSettings',
-     *
-     *         showEligibleModulesOnly: 'placeholder-value',
-     *       },
-     *     );
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceAccount": "my_serviceAccount",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    calculate(
-      params: Params$Resource$Organizations$Securityhealthanalyticssettings$Calculate,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    calculate(
-      params?: Params$Resource$Organizations$Securityhealthanalyticssettings$Calculate,
-      options?: MethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Schema$SecurityHealthAnalyticsSettings>>;
-    calculate(
-      params: Params$Resource$Organizations$Securityhealthanalyticssettings$Calculate,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    calculate(
-      params: Params$Resource$Organizations$Securityhealthanalyticssettings$Calculate,
-      options:
-        | MethodOptions
-        | BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>,
-      callback: BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-    ): void;
-    calculate(
-      params: Params$Resource$Organizations$Securityhealthanalyticssettings$Calculate,
-      callback: BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-    ): void;
-    calculate(
-      callback: BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-    ): void;
-    calculate(
-      paramsOrCallback?:
-        | Params$Resource$Organizations$Securityhealthanalyticssettings$Calculate
-        | BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<GaxiosResponseWithHTTP2<Schema$SecurityHealthAnalyticsSettings>>
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Organizations$Securityhealthanalyticssettings$Calculate;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Organizations$Securityhealthanalyticssettings$Calculate;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}:calculate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
-            method: 'GET',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$SecurityHealthAnalyticsSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$SecurityHealthAnalyticsSettings>(
-          parameters
-        );
-      }
-    }
-  }
-
-  export interface Params$Resource$Organizations$Securityhealthanalyticssettings$Calculate extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-    /**
-     *
-     */
-    showEligibleModulesOnly?: boolean;
-  }
-
-  export class Resource$Organizations$Virtualmachinethreatdetectionsettings {
-    context: APIRequestContext;
-    constructor(context: APIRequestContext) {
-      this.context = context;
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res =
-     *     await securitycenter.organizations.virtualMachineThreatDetectionSettings.calculate(
-     *       {
-     *         name: 'organizations/my-organization/virtualMachineThreatDetectionSettings',
-     *
-     *         showEligibleModulesOnly: 'placeholder-value',
-     *       },
-     *     );
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceAccount": "my_serviceAccount",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    calculate(
-      params: Params$Resource$Organizations$Virtualmachinethreatdetectionsettings$Calculate,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    calculate(
-      params?: Params$Resource$Organizations$Virtualmachinethreatdetectionsettings$Calculate,
-      options?: MethodOptions
-    ): Promise<
-      GaxiosResponseWithHTTP2<Schema$VirtualMachineThreatDetectionSettings>
-    >;
-    calculate(
-      params: Params$Resource$Organizations$Virtualmachinethreatdetectionsettings$Calculate,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    calculate(
-      params: Params$Resource$Organizations$Virtualmachinethreatdetectionsettings$Calculate,
-      options:
-        | MethodOptions
-        | BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>,
-      callback: BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-    ): void;
-    calculate(
-      params: Params$Resource$Organizations$Virtualmachinethreatdetectionsettings$Calculate,
-      callback: BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-    ): void;
-    calculate(
-      callback: BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-    ): void;
-    calculate(
-      paramsOrCallback?:
-        | Params$Resource$Organizations$Virtualmachinethreatdetectionsettings$Calculate
-        | BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<
-          GaxiosResponseWithHTTP2<Schema$VirtualMachineThreatDetectionSettings>
-        >
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Organizations$Virtualmachinethreatdetectionsettings$Calculate;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Organizations$Virtualmachinethreatdetectionsettings$Calculate;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}:calculate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
-            method: 'GET',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$VirtualMachineThreatDetectionSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$VirtualMachineThreatDetectionSettings>(
-          parameters
-        );
-      }
-    }
-  }
-
-  export interface Params$Resource$Organizations$Virtualmachinethreatdetectionsettings$Calculate extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-    /**
-     *
-     */
-    showEligibleModulesOnly?: boolean;
-  }
-
-  export class Resource$Organizations$Websecurityscannersettings {
-    context: APIRequestContext;
-    constructor(context: APIRequestContext) {
-      this.context = context;
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res =
-     *     await securitycenter.organizations.webSecurityScannerSettings.calculate({
-     *       name: 'organizations/my-organization/webSecurityScannerSettings',
-     *
-     *       showEligibleModulesOnly: 'placeholder-value',
-     *     });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    calculate(
-      params: Params$Resource$Organizations$Websecurityscannersettings$Calculate,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    calculate(
-      params?: Params$Resource$Organizations$Websecurityscannersettings$Calculate,
-      options?: MethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Schema$WebSecurityScannerSettings>>;
-    calculate(
-      params: Params$Resource$Organizations$Websecurityscannersettings$Calculate,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    calculate(
-      params: Params$Resource$Organizations$Websecurityscannersettings$Calculate,
-      options:
-        MethodOptions | BodyResponseCallback<Schema$WebSecurityScannerSettings>,
-      callback: BodyResponseCallback<Schema$WebSecurityScannerSettings>
-    ): void;
-    calculate(
-      params: Params$Resource$Organizations$Websecurityscannersettings$Calculate,
-      callback: BodyResponseCallback<Schema$WebSecurityScannerSettings>
-    ): void;
-    calculate(
-      callback: BodyResponseCallback<Schema$WebSecurityScannerSettings>
-    ): void;
-    calculate(
-      paramsOrCallback?:
-        | Params$Resource$Organizations$Websecurityscannersettings$Calculate
-        | BodyResponseCallback<Schema$WebSecurityScannerSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$WebSecurityScannerSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$WebSecurityScannerSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<GaxiosResponseWithHTTP2<Schema$WebSecurityScannerSettings>>
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Organizations$Websecurityscannersettings$Calculate;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Organizations$Websecurityscannersettings$Calculate;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}:calculate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
-            method: 'GET',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$WebSecurityScannerSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$WebSecurityScannerSettings>(parameters);
-      }
-    }
-  }
-
-  export interface Params$Resource$Organizations$Websecurityscannersettings$Calculate extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-    /**
-     *
-     */
-    showEligibleModulesOnly?: boolean;
-  }
-
-  export class Resource$Projects {
-    context: APIRequestContext;
-    containerThreatDetectionSettings: Resource$Projects$Containerthreatdetectionsettings;
-    eventThreatDetectionSettings: Resource$Projects$Eventthreatdetectionsettings;
-    locations: Resource$Projects$Locations;
-    rapidVulnerabilityDetectionSettings: Resource$Projects$Rapidvulnerabilitydetectionsettings;
-    securityHealthAnalyticsSettings: Resource$Projects$Securityhealthanalyticssettings;
-    virtualMachineThreatDetectionSettings: Resource$Projects$Virtualmachinethreatdetectionsettings;
-    webSecurityScannerSettings: Resource$Projects$Websecurityscannersettings;
-    constructor(context: APIRequestContext) {
-      this.context = context;
-      this.containerThreatDetectionSettings =
-        new Resource$Projects$Containerthreatdetectionsettings(this.context);
-      this.eventThreatDetectionSettings =
-        new Resource$Projects$Eventthreatdetectionsettings(this.context);
-      this.locations = new Resource$Projects$Locations(this.context);
-      this.rapidVulnerabilityDetectionSettings =
-        new Resource$Projects$Rapidvulnerabilitydetectionsettings(this.context);
-      this.securityHealthAnalyticsSettings =
-        new Resource$Projects$Securityhealthanalyticssettings(this.context);
-      this.virtualMachineThreatDetectionSettings =
-        new Resource$Projects$Virtualmachinethreatdetectionsettings(
-          this.context
-        );
-      this.webSecurityScannerSettings =
-        new Resource$Projects$Websecurityscannersettings(this.context);
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res = await securitycenter.projects.getContainerThreatDetectionSettings(
-     *     {
-     *       name: 'projects/my-project/containerThreatDetectionSettings',
-     *     },
-     *   );
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceAccount": "my_serviceAccount",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    getContainerThreatDetectionSettings(
-      params: Params$Resource$Projects$Getcontainerthreatdetectionsettings,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    getContainerThreatDetectionSettings(
-      params?: Params$Resource$Projects$Getcontainerthreatdetectionsettings,
-      options?: MethodOptions
-    ): Promise<
-      GaxiosResponseWithHTTP2<Schema$ContainerThreatDetectionSettings>
-    >;
-    getContainerThreatDetectionSettings(
-      params: Params$Resource$Projects$Getcontainerthreatdetectionsettings,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    getContainerThreatDetectionSettings(
-      params: Params$Resource$Projects$Getcontainerthreatdetectionsettings,
-      options:
-        | MethodOptions
-        | BodyResponseCallback<Schema$ContainerThreatDetectionSettings>,
-      callback: BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-    ): void;
-    getContainerThreatDetectionSettings(
-      params: Params$Resource$Projects$Getcontainerthreatdetectionsettings,
-      callback: BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-    ): void;
-    getContainerThreatDetectionSettings(
-      callback: BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-    ): void;
-    getContainerThreatDetectionSettings(
-      paramsOrCallback?:
-        | Params$Resource$Projects$Getcontainerthreatdetectionsettings
-        | BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<
-          GaxiosResponseWithHTTP2<Schema$ContainerThreatDetectionSettings>
-        >
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Projects$Getcontainerthreatdetectionsettings;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Projects$Getcontainerthreatdetectionsettings;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
-            method: 'GET',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$ContainerThreatDetectionSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$ContainerThreatDetectionSettings>(
-          parameters
-        );
-      }
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res = await securitycenter.projects.getEventThreatDetectionSettings({
-     *     name: 'projects/my-project/eventThreatDetectionSettings',
-     *   });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    getEventThreatDetectionSettings(
-      params: Params$Resource$Projects$Geteventthreatdetectionsettings,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    getEventThreatDetectionSettings(
-      params?: Params$Resource$Projects$Geteventthreatdetectionsettings,
-      options?: MethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Schema$EventThreatDetectionSettings>>;
-    getEventThreatDetectionSettings(
-      params: Params$Resource$Projects$Geteventthreatdetectionsettings,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    getEventThreatDetectionSettings(
-      params: Params$Resource$Projects$Geteventthreatdetectionsettings,
-      options:
-        | MethodOptions
-        | BodyResponseCallback<Schema$EventThreatDetectionSettings>,
-      callback: BodyResponseCallback<Schema$EventThreatDetectionSettings>
-    ): void;
-    getEventThreatDetectionSettings(
-      params: Params$Resource$Projects$Geteventthreatdetectionsettings,
-      callback: BodyResponseCallback<Schema$EventThreatDetectionSettings>
-    ): void;
-    getEventThreatDetectionSettings(
-      callback: BodyResponseCallback<Schema$EventThreatDetectionSettings>
-    ): void;
-    getEventThreatDetectionSettings(
-      paramsOrCallback?:
-        | Params$Resource$Projects$Geteventthreatdetectionsettings
-        | BodyResponseCallback<Schema$EventThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$EventThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$EventThreatDetectionSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<GaxiosResponseWithHTTP2<Schema$EventThreatDetectionSettings>>
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Projects$Geteventthreatdetectionsettings;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params = {} as Params$Resource$Projects$Geteventthreatdetectionsettings;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
-            method: 'GET',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$EventThreatDetectionSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$EventThreatDetectionSettings>(
-          parameters
-        );
-      }
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res =
-     *     await securitycenter.projects.getRapidVulnerabilityDetectionSettings({
-     *       name: 'projects/my-project/rapidVulnerabilityDetectionSettings',
-     *     });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    getRapidVulnerabilityDetectionSettings(
-      params: Params$Resource$Projects$Getrapidvulnerabilitydetectionsettings,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    getRapidVulnerabilityDetectionSettings(
-      params?: Params$Resource$Projects$Getrapidvulnerabilitydetectionsettings,
-      options?: MethodOptions
-    ): Promise<
-      GaxiosResponseWithHTTP2<Schema$RapidVulnerabilityDetectionSettings>
-    >;
-    getRapidVulnerabilityDetectionSettings(
-      params: Params$Resource$Projects$Getrapidvulnerabilitydetectionsettings,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    getRapidVulnerabilityDetectionSettings(
-      params: Params$Resource$Projects$Getrapidvulnerabilitydetectionsettings,
-      options:
-        | MethodOptions
-        | BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>,
-      callback: BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-    ): void;
-    getRapidVulnerabilityDetectionSettings(
-      params: Params$Resource$Projects$Getrapidvulnerabilitydetectionsettings,
-      callback: BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-    ): void;
-    getRapidVulnerabilityDetectionSettings(
-      callback: BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-    ): void;
-    getRapidVulnerabilityDetectionSettings(
-      paramsOrCallback?:
-        | Params$Resource$Projects$Getrapidvulnerabilitydetectionsettings
-        | BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<
-          GaxiosResponseWithHTTP2<Schema$RapidVulnerabilityDetectionSettings>
-        >
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Projects$Getrapidvulnerabilitydetectionsettings;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Projects$Getrapidvulnerabilitydetectionsettings;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
-            method: 'GET',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$RapidVulnerabilityDetectionSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$RapidVulnerabilityDetectionSettings>(
-          parameters
-        );
-      }
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res = await securitycenter.projects.getSecurityCenterSettings({
-     *     name: 'projects/my-project/securityCenterSettings',
-     *   });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "cryptoKeyName": "my_cryptoKeyName",
-     *   //   "logSinkProject": "my_logSinkProject",
-     *   //   "name": "my_name",
-     *   //   "onboardingTime": "my_onboardingTime",
-     *   //   "orgServiceAccount": "my_orgServiceAccount"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    getSecurityCenterSettings(
-      params: Params$Resource$Projects$Getsecuritycentersettings,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    getSecurityCenterSettings(
-      params?: Params$Resource$Projects$Getsecuritycentersettings,
-      options?: MethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Schema$SecurityCenterSettings>>;
-    getSecurityCenterSettings(
-      params: Params$Resource$Projects$Getsecuritycentersettings,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    getSecurityCenterSettings(
-      params: Params$Resource$Projects$Getsecuritycentersettings,
-      options:
-        MethodOptions | BodyResponseCallback<Schema$SecurityCenterSettings>,
-      callback: BodyResponseCallback<Schema$SecurityCenterSettings>
-    ): void;
-    getSecurityCenterSettings(
-      params: Params$Resource$Projects$Getsecuritycentersettings,
-      callback: BodyResponseCallback<Schema$SecurityCenterSettings>
-    ): void;
-    getSecurityCenterSettings(
-      callback: BodyResponseCallback<Schema$SecurityCenterSettings>
-    ): void;
-    getSecurityCenterSettings(
-      paramsOrCallback?:
-        | Params$Resource$Projects$Getsecuritycentersettings
-        | BodyResponseCallback<Schema$SecurityCenterSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$SecurityCenterSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$SecurityCenterSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<GaxiosResponseWithHTTP2<Schema$SecurityCenterSettings>>
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Projects$Getsecuritycentersettings;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params = {} as Params$Resource$Projects$Getsecuritycentersettings;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
-            method: 'GET',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$SecurityCenterSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$SecurityCenterSettings>(parameters);
-      }
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res = await securitycenter.projects.getSecurityHealthAnalyticsSettings({
-     *     name: 'projects/my-project/securityHealthAnalyticsSettings',
-     *   });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceAccount": "my_serviceAccount",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    getSecurityHealthAnalyticsSettings(
-      params: Params$Resource$Projects$Getsecurityhealthanalyticssettings,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    getSecurityHealthAnalyticsSettings(
-      params?: Params$Resource$Projects$Getsecurityhealthanalyticssettings,
-      options?: MethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Schema$SecurityHealthAnalyticsSettings>>;
-    getSecurityHealthAnalyticsSettings(
-      params: Params$Resource$Projects$Getsecurityhealthanalyticssettings,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    getSecurityHealthAnalyticsSettings(
-      params: Params$Resource$Projects$Getsecurityhealthanalyticssettings,
-      options:
-        | MethodOptions
-        | BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>,
-      callback: BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-    ): void;
-    getSecurityHealthAnalyticsSettings(
-      params: Params$Resource$Projects$Getsecurityhealthanalyticssettings,
-      callback: BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-    ): void;
-    getSecurityHealthAnalyticsSettings(
-      callback: BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-    ): void;
-    getSecurityHealthAnalyticsSettings(
-      paramsOrCallback?:
-        | Params$Resource$Projects$Getsecurityhealthanalyticssettings
-        | BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<GaxiosResponseWithHTTP2<Schema$SecurityHealthAnalyticsSettings>>
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Projects$Getsecurityhealthanalyticssettings;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Projects$Getsecurityhealthanalyticssettings;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
-            method: 'GET',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$SecurityHealthAnalyticsSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$SecurityHealthAnalyticsSettings>(
-          parameters
-        );
-      }
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res =
-     *     await securitycenter.projects.getVirtualMachineThreatDetectionSettings({
-     *       name: 'projects/my-project/virtualMachineThreatDetectionSettings',
-     *     });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceAccount": "my_serviceAccount",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    getVirtualMachineThreatDetectionSettings(
-      params: Params$Resource$Projects$Getvirtualmachinethreatdetectionsettings,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    getVirtualMachineThreatDetectionSettings(
-      params?: Params$Resource$Projects$Getvirtualmachinethreatdetectionsettings,
-      options?: MethodOptions
-    ): Promise<
-      GaxiosResponseWithHTTP2<Schema$VirtualMachineThreatDetectionSettings>
-    >;
-    getVirtualMachineThreatDetectionSettings(
-      params: Params$Resource$Projects$Getvirtualmachinethreatdetectionsettings,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    getVirtualMachineThreatDetectionSettings(
-      params: Params$Resource$Projects$Getvirtualmachinethreatdetectionsettings,
-      options:
-        | MethodOptions
-        | BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>,
-      callback: BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-    ): void;
-    getVirtualMachineThreatDetectionSettings(
-      params: Params$Resource$Projects$Getvirtualmachinethreatdetectionsettings,
-      callback: BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-    ): void;
-    getVirtualMachineThreatDetectionSettings(
-      callback: BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-    ): void;
-    getVirtualMachineThreatDetectionSettings(
-      paramsOrCallback?:
-        | Params$Resource$Projects$Getvirtualmachinethreatdetectionsettings
-        | BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<
-          GaxiosResponseWithHTTP2<Schema$VirtualMachineThreatDetectionSettings>
-        >
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Projects$Getvirtualmachinethreatdetectionsettings;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Projects$Getvirtualmachinethreatdetectionsettings;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
-            method: 'GET',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$VirtualMachineThreatDetectionSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$VirtualMachineThreatDetectionSettings>(
-          parameters
-        );
-      }
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res = await securitycenter.projects.getWebSecurityScannerSettings({
-     *     name: 'projects/my-project/webSecurityScannerSettings',
-     *   });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    getWebSecurityScannerSettings(
-      params: Params$Resource$Projects$Getwebsecurityscannersettings,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    getWebSecurityScannerSettings(
-      params?: Params$Resource$Projects$Getwebsecurityscannersettings,
-      options?: MethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Schema$WebSecurityScannerSettings>>;
-    getWebSecurityScannerSettings(
-      params: Params$Resource$Projects$Getwebsecurityscannersettings,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    getWebSecurityScannerSettings(
-      params: Params$Resource$Projects$Getwebsecurityscannersettings,
-      options:
-        MethodOptions | BodyResponseCallback<Schema$WebSecurityScannerSettings>,
-      callback: BodyResponseCallback<Schema$WebSecurityScannerSettings>
-    ): void;
-    getWebSecurityScannerSettings(
-      params: Params$Resource$Projects$Getwebsecurityscannersettings,
-      callback: BodyResponseCallback<Schema$WebSecurityScannerSettings>
-    ): void;
-    getWebSecurityScannerSettings(
-      callback: BodyResponseCallback<Schema$WebSecurityScannerSettings>
-    ): void;
-    getWebSecurityScannerSettings(
-      paramsOrCallback?:
-        | Params$Resource$Projects$Getwebsecurityscannersettings
-        | BodyResponseCallback<Schema$WebSecurityScannerSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$WebSecurityScannerSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$WebSecurityScannerSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<GaxiosResponseWithHTTP2<Schema$WebSecurityScannerSettings>>
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Projects$Getwebsecurityscannersettings;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params = {} as Params$Resource$Projects$Getwebsecurityscannersettings;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
-            method: 'GET',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$WebSecurityScannerSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$WebSecurityScannerSettings>(parameters);
-      }
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res =
-     *     await securitycenter.projects.updateContainerThreatDetectionSettings({
-     *       name: 'projects/my-project/containerThreatDetectionSettings',
-     *
-     *       updateMask: 'placeholder-value',
-     *
-     *       // Request body metadata
-     *       requestBody: {
-     *         // request body parameters
-     *         // {
-     *         //   "modules": {},
-     *         //   "name": "my_name",
-     *         //   "serviceAccount": "my_serviceAccount",
-     *         //   "serviceEnablementState": "my_serviceEnablementState",
-     *         //   "updateTime": "my_updateTime"
-     *         // }
-     *       },
-     *     });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceAccount": "my_serviceAccount",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    updateContainerThreatDetectionSettings(
-      params: Params$Resource$Projects$Updatecontainerthreatdetectionsettings,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    updateContainerThreatDetectionSettings(
-      params?: Params$Resource$Projects$Updatecontainerthreatdetectionsettings,
-      options?: MethodOptions
-    ): Promise<
-      GaxiosResponseWithHTTP2<Schema$ContainerThreatDetectionSettings>
-    >;
-    updateContainerThreatDetectionSettings(
-      params: Params$Resource$Projects$Updatecontainerthreatdetectionsettings,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    updateContainerThreatDetectionSettings(
-      params: Params$Resource$Projects$Updatecontainerthreatdetectionsettings,
-      options:
-        | MethodOptions
-        | BodyResponseCallback<Schema$ContainerThreatDetectionSettings>,
-      callback: BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-    ): void;
-    updateContainerThreatDetectionSettings(
-      params: Params$Resource$Projects$Updatecontainerthreatdetectionsettings,
-      callback: BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-    ): void;
-    updateContainerThreatDetectionSettings(
-      callback: BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-    ): void;
-    updateContainerThreatDetectionSettings(
-      paramsOrCallback?:
-        | Params$Resource$Projects$Updatecontainerthreatdetectionsettings
-        | BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<
-          GaxiosResponseWithHTTP2<Schema$ContainerThreatDetectionSettings>
-        >
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Projects$Updatecontainerthreatdetectionsettings;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Projects$Updatecontainerthreatdetectionsettings;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
-            method: 'PATCH',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$ContainerThreatDetectionSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$ContainerThreatDetectionSettings>(
-          parameters
-        );
-      }
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res = await securitycenter.projects.updateEventThreatDetectionSettings({
-     *     name: 'projects/my-project/eventThreatDetectionSettings',
-     *
-     *     updateMask: 'placeholder-value',
-     *
-     *     // Request body metadata
-     *     requestBody: {
-     *       // request body parameters
-     *       // {
-     *       //   "modules": {},
-     *       //   "name": "my_name",
-     *       //   "serviceEnablementState": "my_serviceEnablementState",
-     *       //   "updateTime": "my_updateTime"
-     *       // }
-     *     },
-     *   });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    updateEventThreatDetectionSettings(
-      params: Params$Resource$Projects$Updateeventthreatdetectionsettings,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    updateEventThreatDetectionSettings(
-      params?: Params$Resource$Projects$Updateeventthreatdetectionsettings,
-      options?: MethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Schema$EventThreatDetectionSettings>>;
-    updateEventThreatDetectionSettings(
-      params: Params$Resource$Projects$Updateeventthreatdetectionsettings,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    updateEventThreatDetectionSettings(
-      params: Params$Resource$Projects$Updateeventthreatdetectionsettings,
-      options:
-        | MethodOptions
-        | BodyResponseCallback<Schema$EventThreatDetectionSettings>,
-      callback: BodyResponseCallback<Schema$EventThreatDetectionSettings>
-    ): void;
-    updateEventThreatDetectionSettings(
-      params: Params$Resource$Projects$Updateeventthreatdetectionsettings,
-      callback: BodyResponseCallback<Schema$EventThreatDetectionSettings>
-    ): void;
-    updateEventThreatDetectionSettings(
-      callback: BodyResponseCallback<Schema$EventThreatDetectionSettings>
-    ): void;
-    updateEventThreatDetectionSettings(
-      paramsOrCallback?:
-        | Params$Resource$Projects$Updateeventthreatdetectionsettings
-        | BodyResponseCallback<Schema$EventThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$EventThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$EventThreatDetectionSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<GaxiosResponseWithHTTP2<Schema$EventThreatDetectionSettings>>
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Projects$Updateeventthreatdetectionsettings;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Projects$Updateeventthreatdetectionsettings;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
-            method: 'PATCH',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$EventThreatDetectionSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$EventThreatDetectionSettings>(
-          parameters
-        );
-      }
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res =
-     *     await securitycenter.projects.updateRapidVulnerabilityDetectionSettings({
-     *       name: 'projects/my-project/rapidVulnerabilityDetectionSettings',
-     *
-     *       updateMask: 'placeholder-value',
-     *
-     *       // Request body metadata
-     *       requestBody: {
-     *         // request body parameters
-     *         // {
-     *         //   "modules": {},
-     *         //   "name": "my_name",
-     *         //   "serviceEnablementState": "my_serviceEnablementState",
-     *         //   "updateTime": "my_updateTime"
-     *         // }
-     *       },
-     *     });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    updateRapidVulnerabilityDetectionSettings(
-      params: Params$Resource$Projects$Updaterapidvulnerabilitydetectionsettings,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    updateRapidVulnerabilityDetectionSettings(
-      params?: Params$Resource$Projects$Updaterapidvulnerabilitydetectionsettings,
-      options?: MethodOptions
-    ): Promise<
-      GaxiosResponseWithHTTP2<Schema$RapidVulnerabilityDetectionSettings>
-    >;
-    updateRapidVulnerabilityDetectionSettings(
-      params: Params$Resource$Projects$Updaterapidvulnerabilitydetectionsettings,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    updateRapidVulnerabilityDetectionSettings(
-      params: Params$Resource$Projects$Updaterapidvulnerabilitydetectionsettings,
-      options:
-        | MethodOptions
-        | BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>,
-      callback: BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-    ): void;
-    updateRapidVulnerabilityDetectionSettings(
-      params: Params$Resource$Projects$Updaterapidvulnerabilitydetectionsettings,
-      callback: BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-    ): void;
-    updateRapidVulnerabilityDetectionSettings(
-      callback: BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-    ): void;
-    updateRapidVulnerabilityDetectionSettings(
-      paramsOrCallback?:
-        | Params$Resource$Projects$Updaterapidvulnerabilitydetectionsettings
-        | BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<
-          GaxiosResponseWithHTTP2<Schema$RapidVulnerabilityDetectionSettings>
-        >
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Projects$Updaterapidvulnerabilitydetectionsettings;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Projects$Updaterapidvulnerabilitydetectionsettings;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
-            method: 'PATCH',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$RapidVulnerabilityDetectionSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$RapidVulnerabilityDetectionSettings>(
-          parameters
-        );
-      }
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res =
-     *     await securitycenter.projects.updateSecurityHealthAnalyticsSettings({
-     *       name: 'projects/my-project/securityHealthAnalyticsSettings',
-     *
-     *       updateMask: 'placeholder-value',
-     *
-     *       // Request body metadata
-     *       requestBody: {
-     *         // request body parameters
-     *         // {
-     *         //   "modules": {},
-     *         //   "name": "my_name",
-     *         //   "serviceAccount": "my_serviceAccount",
-     *         //   "serviceEnablementState": "my_serviceEnablementState",
-     *         //   "updateTime": "my_updateTime"
-     *         // }
-     *       },
-     *     });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceAccount": "my_serviceAccount",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    updateSecurityHealthAnalyticsSettings(
-      params: Params$Resource$Projects$Updatesecurityhealthanalyticssettings,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    updateSecurityHealthAnalyticsSettings(
-      params?: Params$Resource$Projects$Updatesecurityhealthanalyticssettings,
-      options?: MethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Schema$SecurityHealthAnalyticsSettings>>;
-    updateSecurityHealthAnalyticsSettings(
-      params: Params$Resource$Projects$Updatesecurityhealthanalyticssettings,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    updateSecurityHealthAnalyticsSettings(
-      params: Params$Resource$Projects$Updatesecurityhealthanalyticssettings,
-      options:
-        | MethodOptions
-        | BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>,
-      callback: BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-    ): void;
-    updateSecurityHealthAnalyticsSettings(
-      params: Params$Resource$Projects$Updatesecurityhealthanalyticssettings,
-      callback: BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-    ): void;
-    updateSecurityHealthAnalyticsSettings(
-      callback: BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-    ): void;
-    updateSecurityHealthAnalyticsSettings(
-      paramsOrCallback?:
-        | Params$Resource$Projects$Updatesecurityhealthanalyticssettings
-        | BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<GaxiosResponseWithHTTP2<Schema$SecurityHealthAnalyticsSettings>>
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Projects$Updatesecurityhealthanalyticssettings;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Projects$Updatesecurityhealthanalyticssettings;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
-            method: 'PATCH',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$SecurityHealthAnalyticsSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$SecurityHealthAnalyticsSettings>(
-          parameters
-        );
-      }
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res =
-     *     await securitycenter.projects.updateVirtualMachineThreatDetectionSettings({
-     *       name: 'projects/my-project/virtualMachineThreatDetectionSettings',
-     *
-     *       updateMask: 'placeholder-value',
-     *
-     *       // Request body metadata
-     *       requestBody: {
-     *         // request body parameters
-     *         // {
-     *         //   "modules": {},
-     *         //   "name": "my_name",
-     *         //   "serviceAccount": "my_serviceAccount",
-     *         //   "serviceEnablementState": "my_serviceEnablementState",
-     *         //   "updateTime": "my_updateTime"
-     *         // }
-     *       },
-     *     });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceAccount": "my_serviceAccount",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    updateVirtualMachineThreatDetectionSettings(
-      params: Params$Resource$Projects$Updatevirtualmachinethreatdetectionsettings,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    updateVirtualMachineThreatDetectionSettings(
-      params?: Params$Resource$Projects$Updatevirtualmachinethreatdetectionsettings,
-      options?: MethodOptions
-    ): Promise<
-      GaxiosResponseWithHTTP2<Schema$VirtualMachineThreatDetectionSettings>
-    >;
-    updateVirtualMachineThreatDetectionSettings(
-      params: Params$Resource$Projects$Updatevirtualmachinethreatdetectionsettings,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    updateVirtualMachineThreatDetectionSettings(
-      params: Params$Resource$Projects$Updatevirtualmachinethreatdetectionsettings,
-      options:
-        | MethodOptions
-        | BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>,
-      callback: BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-    ): void;
-    updateVirtualMachineThreatDetectionSettings(
-      params: Params$Resource$Projects$Updatevirtualmachinethreatdetectionsettings,
-      callback: BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-    ): void;
-    updateVirtualMachineThreatDetectionSettings(
-      callback: BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-    ): void;
-    updateVirtualMachineThreatDetectionSettings(
-      paramsOrCallback?:
-        | Params$Resource$Projects$Updatevirtualmachinethreatdetectionsettings
-        | BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<
-          GaxiosResponseWithHTTP2<Schema$VirtualMachineThreatDetectionSettings>
-        >
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Projects$Updatevirtualmachinethreatdetectionsettings;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Projects$Updatevirtualmachinethreatdetectionsettings;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
-            method: 'PATCH',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$VirtualMachineThreatDetectionSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$VirtualMachineThreatDetectionSettings>(
-          parameters
-        );
-      }
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res = await securitycenter.projects.updateWebSecurityScannerSettings({
-     *     name: 'projects/my-project/webSecurityScannerSettings',
-     *
-     *     updateMask: 'placeholder-value',
-     *
-     *     // Request body metadata
-     *     requestBody: {
-     *       // request body parameters
-     *       // {
-     *       //   "modules": {},
-     *       //   "name": "my_name",
-     *       //   "serviceEnablementState": "my_serviceEnablementState",
-     *       //   "updateTime": "my_updateTime"
-     *       // }
-     *     },
-     *   });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    updateWebSecurityScannerSettings(
-      params: Params$Resource$Projects$Updatewebsecurityscannersettings,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    updateWebSecurityScannerSettings(
-      params?: Params$Resource$Projects$Updatewebsecurityscannersettings,
-      options?: MethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Schema$WebSecurityScannerSettings>>;
-    updateWebSecurityScannerSettings(
-      params: Params$Resource$Projects$Updatewebsecurityscannersettings,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    updateWebSecurityScannerSettings(
-      params: Params$Resource$Projects$Updatewebsecurityscannersettings,
-      options:
-        MethodOptions | BodyResponseCallback<Schema$WebSecurityScannerSettings>,
-      callback: BodyResponseCallback<Schema$WebSecurityScannerSettings>
-    ): void;
-    updateWebSecurityScannerSettings(
-      params: Params$Resource$Projects$Updatewebsecurityscannersettings,
-      callback: BodyResponseCallback<Schema$WebSecurityScannerSettings>
-    ): void;
-    updateWebSecurityScannerSettings(
-      callback: BodyResponseCallback<Schema$WebSecurityScannerSettings>
-    ): void;
-    updateWebSecurityScannerSettings(
-      paramsOrCallback?:
-        | Params$Resource$Projects$Updatewebsecurityscannersettings
-        | BodyResponseCallback<Schema$WebSecurityScannerSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$WebSecurityScannerSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$WebSecurityScannerSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<GaxiosResponseWithHTTP2<Schema$WebSecurityScannerSettings>>
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Projects$Updatewebsecurityscannersettings;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Projects$Updatewebsecurityscannersettings;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
-            method: 'PATCH',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$WebSecurityScannerSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$WebSecurityScannerSettings>(parameters);
-      }
-    }
-  }
-
-  export interface Params$Resource$Projects$Getcontainerthreatdetectionsettings extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-  }
-  export interface Params$Resource$Projects$Geteventthreatdetectionsettings extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-  }
-  export interface Params$Resource$Projects$Getrapidvulnerabilitydetectionsettings extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-  }
-  export interface Params$Resource$Projects$Getsecuritycentersettings extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-  }
-  export interface Params$Resource$Projects$Getsecurityhealthanalyticssettings extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-  }
-  export interface Params$Resource$Projects$Getvirtualmachinethreatdetectionsettings extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-  }
-  export interface Params$Resource$Projects$Getwebsecurityscannersettings extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-  }
-  export interface Params$Resource$Projects$Updatecontainerthreatdetectionsettings extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-    /**
-     *
-     */
-    updateMask?: string;
-
-    /**
-     * Request body metadata
-     */
-    requestBody?: Schema$ContainerThreatDetectionSettings;
-  }
-  export interface Params$Resource$Projects$Updateeventthreatdetectionsettings extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-    /**
-     *
-     */
-    updateMask?: string;
-
-    /**
-     * Request body metadata
-     */
-    requestBody?: Schema$EventThreatDetectionSettings;
-  }
-  export interface Params$Resource$Projects$Updaterapidvulnerabilitydetectionsettings extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-    /**
-     *
-     */
-    updateMask?: string;
-
-    /**
-     * Request body metadata
-     */
-    requestBody?: Schema$RapidVulnerabilityDetectionSettings;
-  }
-  export interface Params$Resource$Projects$Updatesecurityhealthanalyticssettings extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-    /**
-     *
-     */
-    updateMask?: string;
-
-    /**
-     * Request body metadata
-     */
-    requestBody?: Schema$SecurityHealthAnalyticsSettings;
-  }
-  export interface Params$Resource$Projects$Updatevirtualmachinethreatdetectionsettings extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-    /**
-     *
-     */
-    updateMask?: string;
-
-    /**
-     * Request body metadata
-     */
-    requestBody?: Schema$VirtualMachineThreatDetectionSettings;
-  }
-  export interface Params$Resource$Projects$Updatewebsecurityscannersettings extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-    /**
-     *
-     */
-    updateMask?: string;
-
-    /**
-     * Request body metadata
-     */
-    requestBody?: Schema$WebSecurityScannerSettings;
-  }
-
-  export class Resource$Projects$Containerthreatdetectionsettings {
-    context: APIRequestContext;
-    constructor(context: APIRequestContext) {
-      this.context = context;
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res =
-     *     await securitycenter.projects.containerThreatDetectionSettings.calculate({
-     *       name: 'projects/my-project/containerThreatDetectionSettings',
-     *
-     *       showEligibleModulesOnly: 'placeholder-value',
-     *     });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceAccount": "my_serviceAccount",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    calculate(
-      params: Params$Resource$Projects$Containerthreatdetectionsettings$Calculate,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    calculate(
-      params?: Params$Resource$Projects$Containerthreatdetectionsettings$Calculate,
-      options?: MethodOptions
-    ): Promise<
-      GaxiosResponseWithHTTP2<Schema$ContainerThreatDetectionSettings>
-    >;
-    calculate(
-      params: Params$Resource$Projects$Containerthreatdetectionsettings$Calculate,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    calculate(
-      params: Params$Resource$Projects$Containerthreatdetectionsettings$Calculate,
-      options:
-        | MethodOptions
-        | BodyResponseCallback<Schema$ContainerThreatDetectionSettings>,
-      callback: BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-    ): void;
-    calculate(
-      params: Params$Resource$Projects$Containerthreatdetectionsettings$Calculate,
-      callback: BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-    ): void;
-    calculate(
-      callback: BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-    ): void;
-    calculate(
-      paramsOrCallback?:
-        | Params$Resource$Projects$Containerthreatdetectionsettings$Calculate
-        | BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<
-          GaxiosResponseWithHTTP2<Schema$ContainerThreatDetectionSettings>
-        >
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Projects$Containerthreatdetectionsettings$Calculate;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Projects$Containerthreatdetectionsettings$Calculate;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}:calculate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
-            method: 'GET',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$ContainerThreatDetectionSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$ContainerThreatDetectionSettings>(
-          parameters
-        );
-      }
-    }
-  }
-
-  export interface Params$Resource$Projects$Containerthreatdetectionsettings$Calculate extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-    /**
-     *
-     */
-    showEligibleModulesOnly?: boolean;
-  }
-
-  export class Resource$Projects$Eventthreatdetectionsettings {
-    context: APIRequestContext;
-    constructor(context: APIRequestContext) {
-      this.context = context;
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res =
-     *     await securitycenter.projects.eventThreatDetectionSettings.calculate({
-     *       name: 'projects/my-project/eventThreatDetectionSettings',
-     *
-     *       showEligibleModulesOnly: 'placeholder-value',
-     *     });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    calculate(
-      params: Params$Resource$Projects$Eventthreatdetectionsettings$Calculate,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    calculate(
-      params?: Params$Resource$Projects$Eventthreatdetectionsettings$Calculate,
-      options?: MethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Schema$EventThreatDetectionSettings>>;
-    calculate(
-      params: Params$Resource$Projects$Eventthreatdetectionsettings$Calculate,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    calculate(
-      params: Params$Resource$Projects$Eventthreatdetectionsettings$Calculate,
-      options:
-        | MethodOptions
-        | BodyResponseCallback<Schema$EventThreatDetectionSettings>,
-      callback: BodyResponseCallback<Schema$EventThreatDetectionSettings>
-    ): void;
-    calculate(
-      params: Params$Resource$Projects$Eventthreatdetectionsettings$Calculate,
-      callback: BodyResponseCallback<Schema$EventThreatDetectionSettings>
-    ): void;
-    calculate(
-      callback: BodyResponseCallback<Schema$EventThreatDetectionSettings>
-    ): void;
-    calculate(
-      paramsOrCallback?:
-        | Params$Resource$Projects$Eventthreatdetectionsettings$Calculate
-        | BodyResponseCallback<Schema$EventThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$EventThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$EventThreatDetectionSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<GaxiosResponseWithHTTP2<Schema$EventThreatDetectionSettings>>
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Projects$Eventthreatdetectionsettings$Calculate;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Projects$Eventthreatdetectionsettings$Calculate;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}:calculate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
-            method: 'GET',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$EventThreatDetectionSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$EventThreatDetectionSettings>(
-          parameters
-        );
-      }
-    }
-  }
-
-  export interface Params$Resource$Projects$Eventthreatdetectionsettings$Calculate extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-    /**
-     *
-     */
-    showEligibleModulesOnly?: boolean;
-  }
-
-  export class Resource$Projects$Locations {
-    context: APIRequestContext;
-    clusters: Resource$Projects$Locations$Clusters;
-    constructor(context: APIRequestContext) {
-      this.context = context;
-      this.clusters = new Resource$Projects$Locations$Clusters(this.context);
-    }
-  }
-
-  export class Resource$Projects$Locations$Clusters {
-    context: APIRequestContext;
-    containerThreatDetectionSettings: Resource$Projects$Locations$Clusters$Containerthreatdetectionsettings;
-    constructor(context: APIRequestContext) {
-      this.context = context;
-      this.containerThreatDetectionSettings =
-        new Resource$Projects$Locations$Clusters$Containerthreatdetectionsettings(
-          this.context
-        );
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res =
-     *     await securitycenter.projects.locations.clusters.getContainerThreatDetectionSettings(
-     *       {
-     *         name: 'projects/my-project/locations/my-location/clusters/my-cluster/containerThreatDetectionSettings',
-     *       },
-     *     );
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceAccount": "my_serviceAccount",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    getContainerThreatDetectionSettings(
-      params: Params$Resource$Projects$Locations$Clusters$Getcontainerthreatdetectionsettings,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    getContainerThreatDetectionSettings(
-      params?: Params$Resource$Projects$Locations$Clusters$Getcontainerthreatdetectionsettings,
-      options?: MethodOptions
-    ): Promise<
-      GaxiosResponseWithHTTP2<Schema$ContainerThreatDetectionSettings>
-    >;
-    getContainerThreatDetectionSettings(
-      params: Params$Resource$Projects$Locations$Clusters$Getcontainerthreatdetectionsettings,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    getContainerThreatDetectionSettings(
-      params: Params$Resource$Projects$Locations$Clusters$Getcontainerthreatdetectionsettings,
-      options:
-        | MethodOptions
-        | BodyResponseCallback<Schema$ContainerThreatDetectionSettings>,
-      callback: BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-    ): void;
-    getContainerThreatDetectionSettings(
-      params: Params$Resource$Projects$Locations$Clusters$Getcontainerthreatdetectionsettings,
-      callback: BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-    ): void;
-    getContainerThreatDetectionSettings(
-      callback: BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-    ): void;
-    getContainerThreatDetectionSettings(
-      paramsOrCallback?:
-        | Params$Resource$Projects$Locations$Clusters$Getcontainerthreatdetectionsettings
-        | BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<
-          GaxiosResponseWithHTTP2<Schema$ContainerThreatDetectionSettings>
-        >
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Projects$Locations$Clusters$Getcontainerthreatdetectionsettings;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Projects$Locations$Clusters$Getcontainerthreatdetectionsettings;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
-            method: 'GET',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$ContainerThreatDetectionSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$ContainerThreatDetectionSettings>(
-          parameters
-        );
-      }
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res =
-     *     await securitycenter.projects.locations.clusters.updateContainerThreatDetectionSettings(
-     *       {
-     *         name: 'projects/my-project/locations/my-location/clusters/my-cluster/containerThreatDetectionSettings',
-     *
-     *         updateMask: 'placeholder-value',
-     *
-     *         // Request body metadata
-     *         requestBody: {
-     *           // request body parameters
-     *           // {
-     *           //   "modules": {},
-     *           //   "name": "my_name",
-     *           //   "serviceAccount": "my_serviceAccount",
-     *           //   "serviceEnablementState": "my_serviceEnablementState",
-     *           //   "updateTime": "my_updateTime"
-     *           // }
-     *         },
-     *       },
-     *     );
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceAccount": "my_serviceAccount",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    updateContainerThreatDetectionSettings(
-      params: Params$Resource$Projects$Locations$Clusters$Updatecontainerthreatdetectionsettings,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    updateContainerThreatDetectionSettings(
-      params?: Params$Resource$Projects$Locations$Clusters$Updatecontainerthreatdetectionsettings,
-      options?: MethodOptions
-    ): Promise<
-      GaxiosResponseWithHTTP2<Schema$ContainerThreatDetectionSettings>
-    >;
-    updateContainerThreatDetectionSettings(
-      params: Params$Resource$Projects$Locations$Clusters$Updatecontainerthreatdetectionsettings,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    updateContainerThreatDetectionSettings(
-      params: Params$Resource$Projects$Locations$Clusters$Updatecontainerthreatdetectionsettings,
-      options:
-        | MethodOptions
-        | BodyResponseCallback<Schema$ContainerThreatDetectionSettings>,
-      callback: BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-    ): void;
-    updateContainerThreatDetectionSettings(
-      params: Params$Resource$Projects$Locations$Clusters$Updatecontainerthreatdetectionsettings,
-      callback: BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-    ): void;
-    updateContainerThreatDetectionSettings(
-      callback: BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-    ): void;
-    updateContainerThreatDetectionSettings(
-      paramsOrCallback?:
-        | Params$Resource$Projects$Locations$Clusters$Updatecontainerthreatdetectionsettings
-        | BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<
-          GaxiosResponseWithHTTP2<Schema$ContainerThreatDetectionSettings>
-        >
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Projects$Locations$Clusters$Updatecontainerthreatdetectionsettings;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Projects$Locations$Clusters$Updatecontainerthreatdetectionsettings;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}').replace(/([^:]\/)\/+/g, '$1'),
-            method: 'PATCH',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$ContainerThreatDetectionSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$ContainerThreatDetectionSettings>(
-          parameters
-        );
-      }
-    }
-  }
-
-  export interface Params$Resource$Projects$Locations$Clusters$Getcontainerthreatdetectionsettings extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-  }
-  export interface Params$Resource$Projects$Locations$Clusters$Updatecontainerthreatdetectionsettings extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-    /**
-     *
-     */
-    updateMask?: string;
-
-    /**
-     * Request body metadata
-     */
-    requestBody?: Schema$ContainerThreatDetectionSettings;
-  }
-
-  export class Resource$Projects$Locations$Clusters$Containerthreatdetectionsettings {
-    context: APIRequestContext;
-    constructor(context: APIRequestContext) {
-      this.context = context;
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res =
-     *     await securitycenter.projects.locations.clusters.containerThreatDetectionSettings.calculate(
-     *       {
-     *         name: 'projects/my-project/locations/my-location/clusters/my-cluster/containerThreatDetectionSettings',
-     *
-     *         showEligibleModulesOnly: 'placeholder-value',
-     *       },
-     *     );
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceAccount": "my_serviceAccount",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    calculate(
-      params: Params$Resource$Projects$Locations$Clusters$Containerthreatdetectionsettings$Calculate,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    calculate(
-      params?: Params$Resource$Projects$Locations$Clusters$Containerthreatdetectionsettings$Calculate,
-      options?: MethodOptions
-    ): Promise<
-      GaxiosResponseWithHTTP2<Schema$ContainerThreatDetectionSettings>
-    >;
-    calculate(
-      params: Params$Resource$Projects$Locations$Clusters$Containerthreatdetectionsettings$Calculate,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    calculate(
-      params: Params$Resource$Projects$Locations$Clusters$Containerthreatdetectionsettings$Calculate,
-      options:
-        | MethodOptions
-        | BodyResponseCallback<Schema$ContainerThreatDetectionSettings>,
-      callback: BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-    ): void;
-    calculate(
-      params: Params$Resource$Projects$Locations$Clusters$Containerthreatdetectionsettings$Calculate,
-      callback: BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-    ): void;
-    calculate(
-      callback: BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-    ): void;
-    calculate(
-      paramsOrCallback?:
-        | Params$Resource$Projects$Locations$Clusters$Containerthreatdetectionsettings$Calculate
-        | BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$ContainerThreatDetectionSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<
-          GaxiosResponseWithHTTP2<Schema$ContainerThreatDetectionSettings>
-        >
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Projects$Locations$Clusters$Containerthreatdetectionsettings$Calculate;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Projects$Locations$Clusters$Containerthreatdetectionsettings$Calculate;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}:calculate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
-            method: 'GET',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$ContainerThreatDetectionSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$ContainerThreatDetectionSettings>(
-          parameters
-        );
-      }
-    }
-  }
-
-  export interface Params$Resource$Projects$Locations$Clusters$Containerthreatdetectionsettings$Calculate extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-    /**
-     *
-     */
-    showEligibleModulesOnly?: boolean;
-  }
-
-  export class Resource$Projects$Rapidvulnerabilitydetectionsettings {
-    context: APIRequestContext;
-    constructor(context: APIRequestContext) {
-      this.context = context;
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res =
-     *     await securitycenter.projects.rapidVulnerabilityDetectionSettings.calculate(
-     *       {
-     *         name: 'projects/my-project/rapidVulnerabilityDetectionSettings',
-     *       },
-     *     );
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    calculate(
-      params: Params$Resource$Projects$Rapidvulnerabilitydetectionsettings$Calculate,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    calculate(
-      params?: Params$Resource$Projects$Rapidvulnerabilitydetectionsettings$Calculate,
-      options?: MethodOptions
-    ): Promise<
-      GaxiosResponseWithHTTP2<Schema$RapidVulnerabilityDetectionSettings>
-    >;
-    calculate(
-      params: Params$Resource$Projects$Rapidvulnerabilitydetectionsettings$Calculate,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    calculate(
-      params: Params$Resource$Projects$Rapidvulnerabilitydetectionsettings$Calculate,
-      options:
-        | MethodOptions
-        | BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>,
-      callback: BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-    ): void;
-    calculate(
-      params: Params$Resource$Projects$Rapidvulnerabilitydetectionsettings$Calculate,
-      callback: BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-    ): void;
-    calculate(
-      callback: BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-    ): void;
-    calculate(
-      paramsOrCallback?:
-        | Params$Resource$Projects$Rapidvulnerabilitydetectionsettings$Calculate
-        | BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$RapidVulnerabilityDetectionSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<
-          GaxiosResponseWithHTTP2<Schema$RapidVulnerabilityDetectionSettings>
-        >
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Projects$Rapidvulnerabilitydetectionsettings$Calculate;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Projects$Rapidvulnerabilitydetectionsettings$Calculate;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}:calculate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
-            method: 'GET',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$RapidVulnerabilityDetectionSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$RapidVulnerabilityDetectionSettings>(
-          parameters
-        );
-      }
-    }
-  }
-
-  export interface Params$Resource$Projects$Rapidvulnerabilitydetectionsettings$Calculate extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-  }
-
-  export class Resource$Projects$Securityhealthanalyticssettings {
-    context: APIRequestContext;
-    constructor(context: APIRequestContext) {
-      this.context = context;
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res =
-     *     await securitycenter.projects.securityHealthAnalyticsSettings.calculate({
-     *       name: 'projects/my-project/securityHealthAnalyticsSettings',
-     *
-     *       showEligibleModulesOnly: 'placeholder-value',
-     *     });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceAccount": "my_serviceAccount",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    calculate(
-      params: Params$Resource$Projects$Securityhealthanalyticssettings$Calculate,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    calculate(
-      params?: Params$Resource$Projects$Securityhealthanalyticssettings$Calculate,
-      options?: MethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Schema$SecurityHealthAnalyticsSettings>>;
-    calculate(
-      params: Params$Resource$Projects$Securityhealthanalyticssettings$Calculate,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    calculate(
-      params: Params$Resource$Projects$Securityhealthanalyticssettings$Calculate,
-      options:
-        | MethodOptions
-        | BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>,
-      callback: BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-    ): void;
-    calculate(
-      params: Params$Resource$Projects$Securityhealthanalyticssettings$Calculate,
-      callback: BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-    ): void;
-    calculate(
-      callback: BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-    ): void;
-    calculate(
-      paramsOrCallback?:
-        | Params$Resource$Projects$Securityhealthanalyticssettings$Calculate
-        | BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$SecurityHealthAnalyticsSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<GaxiosResponseWithHTTP2<Schema$SecurityHealthAnalyticsSettings>>
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Projects$Securityhealthanalyticssettings$Calculate;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Projects$Securityhealthanalyticssettings$Calculate;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}:calculate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
-            method: 'GET',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$SecurityHealthAnalyticsSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$SecurityHealthAnalyticsSettings>(
-          parameters
-        );
-      }
-    }
-  }
-
-  export interface Params$Resource$Projects$Securityhealthanalyticssettings$Calculate extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-    /**
-     *
-     */
-    showEligibleModulesOnly?: boolean;
-  }
-
-  export class Resource$Projects$Virtualmachinethreatdetectionsettings {
-    context: APIRequestContext;
-    constructor(context: APIRequestContext) {
-      this.context = context;
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res =
-     *     await securitycenter.projects.virtualMachineThreatDetectionSettings.calculate(
-     *       {
-     *         name: 'projects/my-project/virtualMachineThreatDetectionSettings',
-     *
-     *         showEligibleModulesOnly: 'placeholder-value',
-     *       },
-     *     );
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceAccount": "my_serviceAccount",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    calculate(
-      params: Params$Resource$Projects$Virtualmachinethreatdetectionsettings$Calculate,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    calculate(
-      params?: Params$Resource$Projects$Virtualmachinethreatdetectionsettings$Calculate,
-      options?: MethodOptions
-    ): Promise<
-      GaxiosResponseWithHTTP2<Schema$VirtualMachineThreatDetectionSettings>
-    >;
-    calculate(
-      params: Params$Resource$Projects$Virtualmachinethreatdetectionsettings$Calculate,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    calculate(
-      params: Params$Resource$Projects$Virtualmachinethreatdetectionsettings$Calculate,
-      options:
-        | MethodOptions
-        | BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>,
-      callback: BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-    ): void;
-    calculate(
-      params: Params$Resource$Projects$Virtualmachinethreatdetectionsettings$Calculate,
-      callback: BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-    ): void;
-    calculate(
-      callback: BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-    ): void;
-    calculate(
-      paramsOrCallback?:
-        | Params$Resource$Projects$Virtualmachinethreatdetectionsettings$Calculate
-        | BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$VirtualMachineThreatDetectionSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<
-          GaxiosResponseWithHTTP2<Schema$VirtualMachineThreatDetectionSettings>
-        >
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Projects$Virtualmachinethreatdetectionsettings$Calculate;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Projects$Virtualmachinethreatdetectionsettings$Calculate;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}:calculate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
-            method: 'GET',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$VirtualMachineThreatDetectionSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$VirtualMachineThreatDetectionSettings>(
-          parameters
-        );
-      }
-    }
-  }
-
-  export interface Params$Resource$Projects$Virtualmachinethreatdetectionsettings$Calculate extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-    /**
-     *
-     */
-    showEligibleModulesOnly?: boolean;
-  }
-
-  export class Resource$Projects$Websecurityscannersettings {
-    context: APIRequestContext;
-    constructor(context: APIRequestContext) {
-      this.context = context;
-    }
-
-    /**
-     * @example
-     * ```js
-     * // Before running the sample:
-     * // - Enable the API at:
-     * //   https://console.developers.google.com/apis/api/securitycenter.googleapis.com
-     * // - Login into gcloud by running:
-     * //   ```sh
-     * //   $ gcloud auth application-default login
-     * //   ```
-     * // - Install the npm module by running:
-     * //   ```sh
-     * //   $ npm install googleapis
-     * //   ```
-     *
-     * const {google} = require('googleapis');
-     * const securitycenter = google.securitycenter('v1beta2');
-     *
-     * async function main() {
-     *   const auth = new google.auth.GoogleAuth({
-     *     // Scopes can be specified either as an array or as a single, space-delimited string.
-     *     scopes: [
-     *       'https://www.googleapis.com/auth/cloud-platform',
-     *       'https://www.googleapis.com/auth/securitycenter',
-     *     ],
-     *   });
-     *
-     *   // Acquire an auth client, and bind it to all future calls
-     *   const authClient = await auth.getClient();
-     *   google.options({auth: authClient});
-     *
-     *   // Do the magic
-     *   const res =
-     *     await securitycenter.projects.webSecurityScannerSettings.calculate({
-     *       name: 'projects/my-project/webSecurityScannerSettings',
-     *
-     *       showEligibleModulesOnly: 'placeholder-value',
-     *     });
-     *   console.log(res.data);
-     *
-     *   // Example response
-     *   // {
-     *   //   "modules": {},
-     *   //   "name": "my_name",
-     *   //   "serviceEnablementState": "my_serviceEnablementState",
-     *   //   "updateTime": "my_updateTime"
-     *   // }
-     * }
-     *
-     * main().catch(e => {
-     *   console.error(e);
-     *   throw e;
-     * });
-     *
-     * ```
-     *
-     * @param params - Parameters for request
-     * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
-     * @param callback - Optional callback that handles the response.
-     * @returns A promise if used with async/await, or void if used with a callback.
-     */
-    calculate(
-      params: Params$Resource$Projects$Websecurityscannersettings$Calculate,
-      options: StreamMethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Readable>>;
-    calculate(
-      params?: Params$Resource$Projects$Websecurityscannersettings$Calculate,
-      options?: MethodOptions
-    ): Promise<GaxiosResponseWithHTTP2<Schema$WebSecurityScannerSettings>>;
-    calculate(
-      params: Params$Resource$Projects$Websecurityscannersettings$Calculate,
-      options: StreamMethodOptions | BodyResponseCallback<Readable>,
-      callback: BodyResponseCallback<Readable>
-    ): void;
-    calculate(
-      params: Params$Resource$Projects$Websecurityscannersettings$Calculate,
-      options:
-        MethodOptions | BodyResponseCallback<Schema$WebSecurityScannerSettings>,
-      callback: BodyResponseCallback<Schema$WebSecurityScannerSettings>
-    ): void;
-    calculate(
-      params: Params$Resource$Projects$Websecurityscannersettings$Calculate,
-      callback: BodyResponseCallback<Schema$WebSecurityScannerSettings>
-    ): void;
-    calculate(
-      callback: BodyResponseCallback<Schema$WebSecurityScannerSettings>
-    ): void;
-    calculate(
-      paramsOrCallback?:
-        | Params$Resource$Projects$Websecurityscannersettings$Calculate
-        | BodyResponseCallback<Schema$WebSecurityScannerSettings>
-        | BodyResponseCallback<Readable>,
-      optionsOrCallback?:
-        | MethodOptions
-        | StreamMethodOptions
-        | BodyResponseCallback<Schema$WebSecurityScannerSettings>
-        | BodyResponseCallback<Readable>,
-      callback?:
-        | BodyResponseCallback<Schema$WebSecurityScannerSettings>
-        | BodyResponseCallback<Readable>
-    ):
-      | void
-      | Promise<GaxiosResponseWithHTTP2<Schema$WebSecurityScannerSettings>>
-      | Promise<GaxiosResponseWithHTTP2<Readable>> {
-      let params = (paramsOrCallback ||
-        {}) as Params$Resource$Projects$Websecurityscannersettings$Calculate;
-      let options = (optionsOrCallback || {}) as MethodOptions;
-
-      if (typeof paramsOrCallback === 'function') {
-        callback = paramsOrCallback;
-        params =
-          {} as Params$Resource$Projects$Websecurityscannersettings$Calculate;
-        options = {};
-      }
-
-      if (typeof optionsOrCallback === 'function') {
-        callback = optionsOrCallback;
-        options = {};
-      }
-
-      const rootUrl =
-        options.rootUrl || 'https://securitycenter.googleapis.com/';
-      const parameters = {
-        options: Object.assign(
-          {
-            url: (rootUrl + '/v1beta2/{+name}:calculate').replace(
-              /([^:]\/)\/+/g,
-              '$1'
-            ),
-            method: 'GET',
-            apiVersion: '',
-          },
-          options
-        ),
-        params,
-        requiredParams: ['name'],
-        pathParams: ['name'],
-        context: this.context,
-      };
-      if (callback) {
-        createAPIRequest<Schema$WebSecurityScannerSettings>(
-          parameters,
-          callback as BodyResponseCallback<unknown>
-        );
-      } else {
-        return createAPIRequest<Schema$WebSecurityScannerSettings>(parameters);
-      }
-    }
-  }
-
-  export interface Params$Resource$Projects$Websecurityscannersettings$Calculate extends StandardParameters {
-    /**
-     *
-     */
-    name?: string;
-    /**
-     *
-     */
-    showEligibleModulesOnly?: boolean;
-  }
-}
diff --git a/src/generator/filters.ts b/src/generator/filters.ts
index 455733c5b9a..72d0d9969e7 100644
--- a/src/generator/filters.ts
+++ b/src/generator/filters.ts
@@ -121,7 +121,7 @@ export function hasResourceParam(method: SchemaMethod): boolean {
 export function isReservedParam(
   p: {reserved?: boolean},
   pname: string,
-  mpath?: string,
+  mpath?: string
 ): boolean {
   if (p && p.reserved) {
     return true;
diff --git a/src/generator/synth.ts b/src/generator/synth.ts
index f9ae0733113..9665ffcbb9b 100644
--- a/src/generator/synth.ts
+++ b/src/generator/synth.ts
@@ -133,7 +133,7 @@ export async function synth(options: SynthOptions = {}) {
       if (attempt === 3) {
         throw err;
       }
-      console.log('Waiting 10 seconds before retrying git push...');
+      console.log(`Waiting 10 seconds before retrying git push...`);
       await new Promise(resolve => setTimeout(resolve, 10000));
     }
   }
diff --git a/src/transcoding.ts b/src/transcoding.ts
index ca73f2ab698..0beb47e04d0 100644
--- a/src/transcoding.ts
+++ b/src/transcoding.ts
@@ -16,7 +16,7 @@
 // Checks that the segment is not exactly '.' or '..' (directory traversal indicators).
 export function validateSingleSegment(
   propertyName: string,
-  value: string,
+  value: string
 ): void {
   if (value === '.' || value === '..') {
     throw new Error(`Invalid value ${value} for ${propertyName}`);
@@ -29,13 +29,13 @@ export function validateSingleSegment(
 // legitimate resource names containing dots (e.g., domain-scoped project IDs).
 export function validateMultiSegment(
   propertyName: string,
-  value: string,
+  value: string
 ): void {
   if (value) {
     const segments = value.split('/');
     if (segments.some(segment => segment === '.' || segment === '..')) {
       throw new Error(
-        `Value for ${propertyName} must not contain segments that are exactly . or ..`,
+        `Value for ${propertyName} must not contain segments that are exactly . or ..`
       );
     }
   }
@@ -48,7 +48,7 @@ export function validateMultiSegment(
 export function strictEncodeURIComponent(str: string): string {
   return encodeURIComponent(str).replace(
     /[!'()*]/g,
-    character => '%' + character.charCodeAt(0).toString(16).toUpperCase(),
+    character => '%' + character.charCodeAt(0).toString(16).toUpperCase()
   );
 }
 
diff --git a/test/test.path.ts b/test/test.path.ts
index 3308db82062..f60fbf36af2 100644
--- a/test/test.path.ts
+++ b/test/test.path.ts
@@ -252,16 +252,17 @@ describe('Path params', () => {
           session:
             'projects/p/locations/l/agents/a/sessions/agents/../subagent',
         },
-        Utils.noop,
+        Utils.noop
       );
     }, /Value for session must not contain segments that are exactly \. or \.\./);
 
     assert.throws(() => {
       dialogflow.projects.locations.agents.sessions.detectIntent(
         {
-          session: 'projects/p/locations/l/agents/a/sessions/agents/./subagent',
+          session:
+            'projects/p/locations/l/agents/a/sessions/agents/./subagent',
         },
-        Utils.noop,
+        Utils.noop
       );
     }, /Value for session must not contain segments that are exactly \. or \.\./);
   });
@@ -285,7 +286,7 @@ describe('Path params', () => {
         }
         assert.ok(res?.config.url?.toString().endsWith(p));
         done();
-      },
+      }
     );
   });
 
@@ -299,7 +300,8 @@ describe('Path params', () => {
 
     dialogflow.projects.locations.agents.sessions.detectIntent(
       {
-        session: "projects/p/locations/l/agents/a/sessions/ !@$&'()*+,;=:%",
+        session:
+          'projects/p/locations/l/agents/a/sessions/ !@$&\'()*+,;=:%',
       },
       (err: Error | null, res?: GaxiosResponseWithHTTP2 | null) => {
         if (err) {
@@ -307,7 +309,7 @@ describe('Path params', () => {
         }
         assert.ok(res?.config.url?.toString().endsWith(p));
         done();
-      },
+      }
     );
   });